Importance of time Essay

Do to the fact that I could not maintain punctuality in a classroom environment I shall be writing an essay of the importance of punctuality in the United States Military. Now of course it seems like this would be easy to understand however I had managed to forget it and this shall explain it in this essay. Before you can understand how being punctual is important you must understand what being punctual means. Punctuality is the characteristic of being able to complete a required task or fulfill a moral duty before or at a specific time. There is often an understanding that a small amount of lateness is acceptable.. However in some cultures, such as Japanese society, or in the military there basically is no allowance. Some cultures have an unspoken understanding that actual deadlines are different from stated deadlines; for example, it may be understood in a particular culture that people will turn up an hour later than advertised. In this case, since everyone understands that a 9 A.M. meeting will actually start around 10am, no-one is inconvenienced when everyone turns up at 10am. In cultures which value punctuality, being late is tantamount to showing disrespect for another’s time and may be considered insulting. In such cases, punctuality may be enforced by social penalties, for example by excluding low-status latecomers from meetings entirely. Being at the right place at the right time for any member of the Army is extremely essential to the defense of the entire United States of America. It’s because of this that being on time is remarkably important. Dependability, accountability, consistency and discipline are all crucially related to being on time. Furthermore, promptness also shows that the individual Soldier aims high and has their priorities straight. However, being where one needs to be at the appointed time will always be one of the most important aspects of being a Soldier. This is why failure to be on time not only severely hinders mission capability and readiness, but also can without a doubt cost unnecessary loss of life. It is important to realize that it is necessary for those in the Armed Forces are held to a higher standard. Being punctual in the military is important for many reasons, some of which I shall describe, right now. One of the few reasons for punctuality in the military would be if someone is late for a patrol or convoy that patrol or convoy might have to leave without that person, or maybe wait for them or can’t leave without them and be late to a rally point in which it is possible that it would cost some one  there life for you being late being late to a convoy and could lead to dire consequences. Not necessarily to you but to your battle buddies you let down by not showing up. While they are on patrol, or convoying to another area, something could happen that could either need your expertise and training or they could just need another soldier to keep watch of their area and without you it would take more manpower from less people to do the job that you were supposed to do. Or maybe the patrol you were supposed to be on could be ambushed and your weapon, your eyes and your training could be what makes the difference between your patrol losing soldiers or not. It is possible that if you had been there your patrol could have seen the ambush with the extra set of eyes watching, or taken out the enemy with the extra soldier carrying a weapon he/she was trained to use. Now being late could be what makes you lose battle buddies that could have survived if you were there to help them in that situation. Even more possible is that your battle buddies are on a convoy and it could have been your eyes that notice the strange object in the road or the slight discoloration, or maybe the disheveled earth of the road ahead of you that could have prevented your convoy from running into an IED. Or in another situation one might be on their way to meet someone from another country and showing up late would be looked at as a dishonorable and that you didn’t care about them or what they were trying to do. Also being late could also hinder your battle buddies at work. You being late makes your battle buddy who you are supposed to relieve stay later than he/she is supposed to, meaning that said person loses sleep time. Another reason might be because if you were going to relieve someone from duty on a guard duty it will make whoever your relieving have to stay at work. Therefor making them stay longer which then makes them tired and sluggish. And because they are because they are tired and sluggish, it increases the high chance that whatever work that person does would be under par and not up to standards because of lack of sleep. Which on a guard post they might fall asleep and someone might slip in or pass along some classified information to the enemy without any difficulty. Although the United States is not the only society that places a high regard on being on time, Americans in particular it would seem have been criticized in the past for being a highly time-oriented people, and some other cultures may not place the same level of importance on being punctual as exists in the United States today. This sense of being tied to a clock may strike some observers from other cultures as being downright psychotic, but the fact remains that the importance of being on time is an enormously important part of the American value system and it would be reasonable to suggest that this will not change. In addition, people who fail to be on time also demonstrate whether intentionally or not what may be considered as a callous disregard for other people and their time. In the United States, then, the importance of punctuality is well established and those who are even a few minutes late for say, a job interview, run the very real risk of losing out to lesser qualified candidates simply because they were unable to find a place to park in time. Similarly, people who are consistently late will be viewed as unreliable by most employers and also run the risk of losing whatever employment they have managed to secure in the first place. Being on time is one thing, but being early is completely different. When you’re assigned to be at an appointed place at an appointed time then there is no room for tardiness. Not only is it disrespectful to your co-workers in regards to making them stay later and putting them â€Å"under the bus† but also it is an integrity check and denotes your lack of responsibility. When you have a trend of being late none of your co-workers will feel as if they can’t rely on you.

History 1920’s Essay

America went through many social changes with the American Revolution and industrial revolution. During the 1920’s, the face of America began to change more into an urban society. Many differences between the rural and urban sides of America emerged. Historians consider the tensions of the 1920s as a backlash against the rising urban America, which turns out true. Rural people believed that the city lacked morals. The urban city dwellers lashed back saying that rural residents did not understand the technology of modern times. In the 1920s, for the first time in American history, more people lived in cities rather than the countryside. People living in the more rural parts of America saw the urban lifestyle as a threat to traditionally shared value. The cities, a haven for political corruption and distraction, had much more alcohol and prostitution problems than their countryside counterparts did. With the rise of Hollywood and films, people found an escape from their routine life and went to see movies that portrayed what it really meant to live the American dream. However, the rural side of the country stuck to the old ways of agriculture life as the struggle between old and new still went on. With the rise in media also came an increase of cultural battles. The media brought about a revolution of morals since many urban Americas saw the changes in media and lifestyle as liberation from the old countryside Victorian past. Granted, the rural Americans did not see it this way. They felt that American had begun to change in sinful ways and that the ethicality of America had begun to decay. Many people in the countryside also resented the amount of immigrants coming into America. As a result, the Klu Klux Klan revived and revolted against the immigrants, Blacks, Catholics, Jews, and any modern or progressive movement. Located mostly in the rural parts of America, the Klu Klux Klan greatly showed their discontent with the modern American lifestyle. The South showed their animosity towards the foreigners and Blacks through discrimination and racism. However, none of this stopped the urban rise of America that the country would soon have to accept.

A Perfect Response to an Imperfect Storm

A perfect response to an Imperfect storm Twelve days. That’s how long it took for Mississippi power to restore electric power to the heavily damaged areas of southern Mississippi after hurricane Katrina slammed into the Mississippi gulf coast on august 29, 2005, with 145-mph winds and pounding rain. That’s remarkable, given the devastation that news photos and television newscasts so graphically displayed. It’s something that even the federal and state governments could not accomplish. How bad was the damage company employees dealt with? One hundred percent of the company’s customers were without power.Sixty-five percent of its transmission and distribution facilities were destroyed. And yet, this organization of 1,250 employees did what it had to do, despite the horrible circumstances and despite the fact that more than half of its employees suffered substantial damage to their own homes. It speaks volumes about the cultural climate that the managers of Mississippi power had created. As a corporate subsidiary of utility holding company southern company, Mississippi power provides electric services to more than 190,000 customers in the Magnolia state. When Hurricane Katrina turned toward Mississippi. Managers at Mississippi power swung into action with a swift and ambitious disaster plan. After Katrina land fall, Mississippi power management team responded,† with a style designed for speed and flexibility, forget thing done amid confusion and chaos. † David Ratcliffe, senior executive of southern company said, â€Å"I could not be prouder of our response. † What factors led to the company’s ability to respond as efficiently and effectively and effectively as it did?Imagine this is your second day at work as a manager supervising a team of financial analysts in the major technology corporation. Your boss the chief financial officer, calls you in and asks you to have your team find â€Å"creative† ways of improving sales figures. Look back at the framework in exhibit 3-8 and think about the potential consequences as you decide which of the following option you will choose, and why. Option A: Call a meeting of your analyst team and present the boss’s request as a hypothetical challenge designed to sharpen their skills. Present the results to your boss without telling the team. Option B:Work by yourself to dream up a few outlandish, impractical ideas so you can avoid being seen as someone who is not committed to your company’s success. Option C: Privately discuss the situation with the human resources manager who hired you (or another manager you trust) and explain why you are concerned about your boss’s request. One key element is the company’s can-do organizational culture, which is evidenced by important values inscribed on employees’ identification tags â€Å"Unquestionable trust, Superior performance, Total commitment. † Because the values were visible daily, employees knew their importance.They knew what was expected of them, in a disaster response or in just doing their everyday work. In addition, through employee training and managerial example, the organization had, â€Å"steeped its culture† in Stephen covey’s book, The 7 habits of highly effective people. (The company’s training building – the covey Center-flooded during the storm. ) These ingrained habits-be proactive; begin with the end in mind; put first things first; think win/win; seek first to understand then to be understand; synergize; and sharpen the saw-also guided employee decisions and actions.Another important element in the company’s successful post-storm response was the clear lines of responsibility of the 20 â€Å"storm directors,† who had clear responsibility and authority for whatever task they had been assigned. These directors had the power to do what needed to be done backed by unquestionable trust from their bosses. Said one, †I don’t have to ask permission. † Finally the company’s decentralized decision making approach to contribute to the way in which employees were able to accomplish what they did. The old approach of responding to a disaster with topdown decision making had been replaced by decision making being push further down to the electrical substation level, a distribution point that serves some 5,000 people. Crews working to restore power reported to these substations and had a simple mission – get the power back on, â€Å"Even out –of –state line crews, hired on contract and working unsupervised, were empowered to engineer to there solutions. † What the crews often did to â€Å"get the power back on† was quite innovative and entrepreneurial.Would these stack holder change if there was a disaster to which company had to respond? Answer: Stakeholders are the groups and individuals who affect and are affected by the achievement of the organization’s mission, goals and strategies. Providing electric services to more than 190,000 customers in the Magnolia state is important to Mississippi power and stake holder. To provide electric services, to more than 190,000 customers in the Magnolia state; trust among stack holder is very important. Unquestionable trust, Superior performance, Total commitment will be the concern among the stake holders. Another important element is, clear lines of responsibility in case of stake holder. Yes, these stack holder change if there was a disaster to which the company had to respond. The reason behind it is, they learn a lot during the disaster and learn the importance of togetherness and planning. 2. What could other organization learn from Mississippi power about the importance of organization culture? Answer: There are so many lessons learned from the case of Mississippi power to all the organizations and individuals as well. The important learned is, to maintain the good culture of organization.Along with that, respect each other is one of the aspect all the organization can learn from Mississippi power case. Since, values were visible daily, employees knew their importance. Another point is, we should be ready with the disaster recovery plan and we should keep on working on that. One more point the other organization learn is, decentralized decision making approach to contribute to the way in which employees were able to accomplish what they did. Avoid responding to disaster with top down- decision making, instead; decision making being push further down ground level.

'Compare the ways in which Durkheim and Goffman have understood the Essay

'Compare the ways in which Durkheim and Goffman have understood the connections between the structures of our society and the kinds of people we are' - Essay Example The above ability of individuals is represented by the concept of agency. Agency is often related with the social structure which is a term used to explain not only the types of teams developed within the society but also the criteria used for the categorization of people to specific classes based on their religion, their gender, their racial background and so on. The issues of agency and structure as described above have been extensively examined in sociology. Both the above concepts are considered to be important in order to identify the behaviour of individuals in modern societies. Of course, the views of sociologists on agency and social structure present differences; however they all emphasize the importance of identifying the needs of human and to use them in order to explain their needs. Current paper examines the concepts of agency and structure as they are presented in the work of Durkheim and Goffman. Two particular works of the above theorists are used to develop this study: The Elementary Forms of the Religious Life of Durkheim (1912) and the ‘Asylums: Essays on the Social Situation of Mental patients and Other Inmates’ of Goffman (1961). The explanations given by Durkheim and Goffman regarding the content and the role of agency and structure have many similarities – they also have certain differences which are highlighted in the sections that follow. The fact that these two theorists lived in different periods may be the reason for these differences. All potential influences on the work of these sociologists – referring specifically to the concepts of agency and structure – are analytically presented. Society has a crucial role in the development of individuals’ perceptions – as it is accepted by both the above theorists. More specifically, Durkheim notices that ‘it is society that has consecrated the individual and made of him the thing to be respected above all; the progressive emancipation of the individual thus does not

A comparative analysis between Total Quality Management(TQM) and the Term Paper

A comparative analysis between Total Quality Management(TQM) and the Six Sigma system of quality improvement as they both relate to healthcare - Term Paper Example s set of processes and techniques to measure, improve and control the Quality of care and service based on what is important to the customer (Woodard, 2005, p.229).† (Majdi, 2009, para.1). care sector, thus offering maximum safety and degree of care in heath care provision. The main areas in which SS could possibly offer its services are medication, supply chain management strategies in tandem with suppliers and vendors, medical reporting, settlement of claims and the outcome of the condition of patients in different levels of care giving. One of the most significant aspects of SS is that it is amenable to quantitative measurements and analyses by the implementation of DMAIC, that is, define, measure, assess, identify and control. Total Quality Management (TQM), on the other hand, is more subjective in its approach, and fundamentally, â€Å"The goal of a TQM program in a clinical healthcare setting is to reduce costs and improve customer (patient) satisfaction.† (Weinheimer, 1993, para.2). Thus, the main objectives of TQM in hospital settings are to find ways and means to improve the quality of service - lesser waiting time, attending complaints promptly and efficiently, providing computer generated prescriptions, reducing medical errors and malpractices to minimal levels, and in short, rendering maximum health care service possible in the minimum timeframe. All these are qualitative aspects, but given the scope for improvement, a blending of SS and TQM (both quantitative and qualitative) could deliver maximum benefits and advantages to customer, clients and patients in a well rounded and innovative way. Perhaps, the best comparison between SS and TQM could be in the delineation of common goals and objectives of these two systems- total patient care and commitment using measuring tools and industry benchmarks. While their respective methods may be slightly different in approach and technique, the ultimate objective of maximum patient care and redefining the

Marketing planning for Starbucks Essay Example | Topics and Well Written Essays - 3250 words

Marketing planning for Starbucks - Essay Example People enjoy coffee while reading books, listening music or just gossip with friends and family. Specifically matching the regional culture and taste, the company strategically placed their products. It was one amongst the Fortune 100 top companies in the year 2005 to work for . Section 1: Marketing Audits Organizational Audit In order to understand the company’s strength and weaknesses, opportunity and threats the SWOT analysis of the firm has been performed to find the internal and the external environmental situation of the company. SWOT Analysis Strength Product diversification- huge range of products like coffee, baked foods, music cds etc. Well known developed brand image with online presence and copyright logo. The company has their own retail and international stores and don’t depend on franchisee. The locations of the stores are very strategically placed to attract more customers. †¢ The locations of the stores are very strategically placed to attract more customers. With good working environment the company possess valued and very motivated workforce. The company have good relation with the suppliers of Coffee and other requirements. Starbucks is the market leader of the Coffee industry. Customers are loyal to the brand The company is located internationally Starbucks has a very strong financial establishment which helps the company to invest in the process of expansion. Weaknesses The company is less focused in its internal processes rather it mainly concentrates on the expansion plans. The growing market and modern lifestyle of people are growing demand for new competitors in the market which can’t be controlled by the company. Too many shops within a small area can affect the business. The products offered by Starbucks are little expensive than its competitors thus it’s a weakness for the company to grab the budget market. Opportunities The company has great opportunity to enter the retail market with its expansion plan. Technological advancement can bring new techniques to manage their processes. The company can introduce new distribution channel and start delivery service for the customers directly to their place. New product development is another opportunity for the firm to grab the market with its new launch. Emerging market outside the country into developing nation can be a very good prospect for the company. Starbucks can ex pand in many more areas even within the country thus domestic market can also be a good opportunity for the firm. Threats The growing competition from restaurants, supermarkets, and other coffee shops offering same kind of products to the customers and other coffee products are the major threats for the company. The U.S market is reaching its saturation point which will restrict the firms plan for farther expansion in the market. The instability of the Coffee price in developing countries can be difficult for the firm to maintain its price policy constant for all the countries where the company operates. In supplying countries of coffee beans the farmers are not well treated and thus results in

Nursing situation Essay Example | Topics and Well Written Essays - 250 words

Nursing situation - Essay Example The IPCP calls for pulling of data or information to arrive at a specific or a common solution. For instance, the 26 years old patient that is brought to the hospital with unknown medication condition should have been subjected to medical diagnosis using the IPCP medical principles. Having reported to the medical institution with varied signs, different medical departments should have taken different interventions to ensure that the right diagnosis is arrived at for proper medication. For instance, having suspected that the patient was suffering from chest related problems, all the departments dealing in with chest related treatments should have been assigned different diagnosis to determine exact medical problem the patient was suffering (Committee on the Robert Wood Johnson†¦, 2011). Additionally, if the hospital had already known that it could not handle other related diagnostics, it could have referred the patient to the relevant or other institutions doing the same. In this manner, the patient risk levels is likely to be reduced considerably. IPCP principles call for teamwork that incorporate different experts with the aim of reducing time of meeting targets; thus, nursing profession should embrace the same to reduce risk levels to their patients. Committee on the Robert Wood Johnson Foundation Initiative on the Future of Nursing, at the Institute of Medicine., Robert Wood Johnson Foundation., & Institute of Medicine (U.S.). (2011). The future of nursing: Leading change, advancing health. Washington, D.C: National Academies

Middle East Final Exam Essay Example | Topics and Well Written Essays - 2750 words

Middle East Final Exam - Essay Example This was followed by Christian anti-Semitism, which occurred in the middle epoch and was principally religious in nature. This was further followed by conventional or olden Muslim anti-Semitism, which was apparently nuanced due to the case of Jews being protected socially. Socio-political and economical anti-Semitism associated with Europe in the period of enlighten and post enlightenment which crafted the basis for racial anti-Semitism. Racial anti-Semitism was inculcated in the era of Nazism around the 19th century (Falk 5). Modern anti-Semitism has emerged lately and is acknowledged as fresh anti-Semitism. However, in our study, we will deal with the anti-Semitism occurring in the 19th century. The introduction of the era of industrialization and the scientist revolution in Europe encouraged and was characterized by extreme anti-Semitism (Falk 25). Zionism is a Jewish political affiliation that aims at empowering and boosting the self esteem of the Jewish people in a sovereign nat ional homeland of the Jews. It advocates for the Jewish people and addresses the critical intimidation and threats to their affluence and continued existence. Liberal Zionism, being our major focus, included advocacies by Zionist leaders such as Herzi and Weizmann, although not directed to a single party, for democracy and human rights adherence and free market capitalism. Kadima, however, diverted his advocacy towards the establishment of a democratic society in Israel, the dire need for Palestinian statehood and granting of equal rights for Israeli Arab citizens among other grievances (Falk 5). Theodor Herzl is the father to modern Zionism and emergence of the Israeli state. The imminent rise of anti-Semitism was what pickled Herzl’s attention and caused him to inculcate the fight against it. Despite the fact that he was steeped into the European culture, Herzl was perturbed by the augmenting hate for the Jews and, thus, started fighting for his dignity (Falk 55). With cont inued fight against Zionist movement by various Jewish leaders, Herzl pressed for more attention on the congress to conquer the communities or work with the Jewish communities in addition to political focus on the Palestine community. Thus, he elicited cohesion and serenity in the Jewish and Palestinian communities through activism as he wrote news articles discouraging anti-Semitism. Thus, he addressed the plight of the Jews and pressed for independence of Palestine and freedom foe Jewish people to his grave. Chaim Weizmann was brought up in a Jewish steeped setting and grew up aware of the plight of Jews. He played a big role in fighting for Zionism. In his liaison with Balfour for the enforcement of the Balfour’s declaration, Weizmann confessed that all he needed was home for his people. He secured a credit as one of the founding fathers of Israel. In 1919, Weizmann and his acquaintance Faisal, the future crown of Iraq, stroke an accord dubbed the Faisal-Weizmann agreement , which inculcated peaceful relations between Arabs and Jews within the Middle East. This accord lobbied for the settlement of Jews in Palestine (Falk 55). After this accord, Weizmann became the influential leader of the world Zionist movement where he liaised with Albert Einstein to raise funds for the construction of the Hebrew university in Jerusalem. He ended up as the first president of Israel where he brought people together. Before and after the Second World War,

Should China be promoting big business groups Pick several groups to Essay

Should China be promoting big business groups Pick several groups to show why or why not, using contrasts, in the context of th - Essay Example   Smyth et al.,  2004). Within the sector of state-owned enterprises (SOEs) the development of  large scale enterprises has been progressing  (Nolan,  2001; Nolan, 2002). The policy makers in the country and the organizational leaders have made immense endeavour to nurture large  enterprise  groups. These leaders have aspired to upgrade these groups and transform  them  into  internationally  competitive  transnational  corporations (Sutherland, 2007). Such unorthodox development bore fruit and led to the outstanding growth for the country (Nolan, 2001). The China miracle: an overview China has exhibited significant growth for the last three decades, which has attracted attention of the developed countries. The tempo at which the country has transformed itself from being a peasant society to an industrial powerhouse, guarantees that the country has the potential to achieve a growth rate of several times greater than the current rate. If things continue in th is pattern, China might surpass the present advanced countries of the western world (Krugman, 1994). Economic development had been initiated in China around 30 years before and the outcome is miraculous. The GDP growth rate in China on average has reached 9.8 percent in 2010 (Lin, 2010). It has surpassed the rate foreseen by analysts in 1980s and 1980s. These reforms had been initiated by Deng Xiaoping with the goal of increasing the GDP of the Chinese economy by four times within a span of twenty years. The vision with which Xiaoping had launched this reform was to achieve a 7.2 percent annual growth rate for the economy. Since 1979, China’s economic performance has improved at a massive rate. In 1979 the country’s â€Å"trade as a percentage of GDP was only 9.5 percent† (Lin, 2010), while by 2010, China has reserved for itself the position of the highest exporting country in the world and the third largest country in terms of imports. At present the countryâ⠂¬â„¢s trade contributes approximately 70 percent of the country’s GDP. In this span of 30 years, 600 million Chinese residents have been brought out of poverty through this dazzling economic growth (Lin, 2010). The development path followed by China after the reforms of 1979 has been devised by the policy makers keeping in mind the real scenario of the country. It has therefore been possible to implement these policies successfully. While some contemporary economies had tried to bring radical changes or treat the economy with shock therapy, the effects of these changes have not been holistically beneficial for these economies. China has therefore been able to take exceptionally huge strides of performance and has moved ahead of most other developing nations of the world. This rapid growth experienced by the Chinese economy for thirty years at a stretch and the consequent sustainable improvement in the standard of living of its population of 1.3 billion has been termed by res earchers and observers as â€Å"the China Miracle† (Liming, n.d.). By avoiding radical reforms and by following a step by step process of transformation the economy has been able to bypass the negative impacts of change and avoid striking social unrest within the country. The process of China’s transition China has primarily been an agrarian society. With industrial revolution the economy faced a speedy movement away from the traditional agricultural society in which almost 85

Francisco De Goya's The Third of May and Eugene Delacroix's Liberty Research Paper

Francisco De Goya's The Third of May and Eugene Delacroix's Liberty Leading The People - Research Paper Example How the bodies are displayed and the forms of the hands are highly significant. Light, color and the use of movement will be shown as a force of submission and success in continuing the discussion of each revolution. To conclude, it will be summarized how Delacroix's Liberty, Leading the People and Goya's 3rd of May, 1808 are two different revolutions not from a historical perspective but from an artistic perspective giving each social and artistic significance. Delacroix's painting is memory of the revolution of 1830. King Charles X had been dethroned in 1830. The government was dissolved. The country was in recession. The people were hungry, angry and in the streets. When Napoleon took over, Delacroix painted his famous painting, which is full of symbolism. The young woman took on mythological form as she contrasted the light against her body. (Ringbom 273) "The young boy is also at the side of Liberty, where he stands as a page in classical mythology. (Ringbom 273)The man in the t op hat was said to be Delacroix. As there is much controversy, it can be said that the painting has many social classes. Personally, he would not be allowed to hold a musket if he were one of the bourgeois. The painting was done during the romantic period. The woman on the mound with her breast showing is an indication that the school still exists. She is romantic goddess who saves the nation. The painting is full of energy and emotion. There is movement. Though there are bodies that are merging into each other, they are realistically portrayed. This is the beginning of the realist school, which is to come during Delacroix's life. The bodies in the painting show no blood. Two of them are soldiers and one is a civilian without pants in which the symbolism could be the change of a nation keeping the culture of that nation (blue sock). It is the same blue of the flag, the jacket and the sock. The feet and the bodies are in proportion with each other. Though the one body is missing clot hes and is in the position of Jesus, it has been repositioned in a very different angle. The refreshing blue and red help create light. There is no fear and the victorious are the people rather than the soldiers. The man looking up to the Liberty Lady is dressed in red white and blue. The other side of the Seine is a white cloud of smoke. The blue sky is covered. Delacroix makes a difference between the position of the people's bodies and the soldier's bodies. Some of the soldiers are lying on their stomachs. The hands of the dead soldiers are old and shriveled. They show that they have been dead for a while or that they are old and no longer have a position in society. This use of symbolism shows that the French people are tired of the old rule. The hands of those who are dead or alive have hands that are perfectly proportioned. Both buildings are visible in their respective painting. Delacroix has more perspective than Goya by the use of lighting. His painting is during the day. H is background is lighter and more precise. Delacroix was a storyteller in his paintings. It is felt by his vibrancy. The buildings are also a sign of the future to come. It is not to destroy society but to destroy those who control society. Goya's portrayal of the people is more in romanticism. Though he was able to capture emotion, his portrayal of figures was proportional but he did not draw them with details in which Delacroix used. His painting is far more emotional. "The Spanish Guerillas persisted as despite the

College Goals Essay Example for Free

College Goals Essay Attending college is the first step to a better future. Throughout life there will be many goals to accomplish but some of the most important goals to accomplish will be during the time you are in college. My first goal is to pass every class this semester. After completing this goal my next goal to complete will be to graduate from Hudson County Community College with an Associate’s Degree in Liberal Arts. Finally my last goal to complete is to further my education and get the job I want. Passing every class this semester will help me feel positive and confident about my future and future goals. In order to complete this goal I will have to attend every class and be on time. By missing one class I will miss out on a lot of work and may not be able to catch up. I will have to finish every assignment on time because if I write the best essay I could possibly write but hand it in late, my grade will drop dramatically. Finally I will have to ask for help if I need it. Even though it is my first semester of college and I do not know what to expect, asking for help is easy and can help improve my college experience. To be able to obtain my Associate’s Degree in Liberal Arts by August 2015 I will have to work harder than I ever have. I will have to be sure to complete all my assignments and be sure to attend all my classes. I will have to put school first in life and avoid activities that will have a negative impact on my education. Prior to achieving this goal I also want to choose the career I want so I can know what direction my life is going. My final long-term college goal is to go on to obtain my Bachelor’s Degree and possibly my Master’s Degree, depending on the career I choose. I have not chosen the career I want yet but I want to have the best education possible to qualify me for the job. To be able to obtain the best education possible I want to keep my grade point average high and be able to attend a good university. I have not really thought about all the details since I have not chosen a career yet but I am going to better my education as much as I possibly can. After completing all my education I will have the job I want and be happy and financially stable. In conclusion, my college goals are some of the most important in my life because they greatly help shape my future. By passing all my classes this semester I will have the confidence to continue my education and do well. By obtaining my Associate’s Degree I will be able to go on and obtain my Bachelor’s and possibly Master’s Degrees. And finally when I finish completing all my education I will be able to get the career I want and be happy with my life. My entire future depends on the choices I make in college.

Empirical Study of Inclusion Essay Example for Free

Empirical Study of Inclusion Essay The question of what to do with special needs students has been in issue for a long time. Many different perspectives have been brought into this argument. Some believe that since the child’s needs are so much different than â€Å"normal† students the child must be placed in special classes so their can be educated properly. However, many question whether this avenue of thought is best for the student or the student’s best learning environment (Weitzel, 2004). Another perspective is to put special needs children in with the same program he or she would normally be in had they not been labeled as special needs. When coupled with additional support services, many believe this model is a better way to education these children (Smietana, 2001). This perspective is commonly called Inclusion (Schwartz, Odom, Sandall, 2008). There is also the concept of Full Inclusion which is the same as inclusion except a special needs child will join the regular classroom no matter how much support that child needs (Weitzel, 2004). Inclusion has come about as a result of several federal laws. The first, in 1958, provided funds for training educators to work with mentally disabled children. More funding was added in 1965 with the passing of the Elementary and Secondary Education Act (United Partners, 2008). However, anti-discrimination legislation that passed in 1973 that would not allow federal funding to go into any program against disabled people. As a result the Education for All Handicapped Children Act was passed two years later (United Partners, 2008). That law was later renamed Individuals with Disabilities Education Act (IDEA) in 1990 (Smietana, 2001). IDEA brought forth the concept of teaching special needs children in their least restrictive environment (LRE). The idea is some students need more help than others in overcoming their individual special needs. Consequently, grouping all special needs children into one program may help some students, but hurt others who do not need as much support. As a result the concept of LRE inclusion was born. If a student is to be taught under an LRE model, then in some instances a special needs child would be better suited to attend a regular class, with some special support, than to be placed in an entirely special needs curriculum (United Partners, 2008). Nevertheless, the concept and application on inclusion is constantly evolving. The debate of how to best educate special needs children still rages on 50 years after the first law was passed and it will continue (AAP et al, 2002). The current debate is around inclusion itself and its effectiveness. Some believe it benefits the special needs student while others say it hurts the other students who do not need the extra support. This study will look into this debate and determine the impact of inclusion. Formal Statement of the Problem How much impact do the policies of inclusion have on the education goals of special needs students? Furthermore do the inclusion policies benefit the special needs students or ultimately hurt them in achieving educational goals? Definition of Terms Admissions and Release Committee (ARC) – A meeting that determines the special needs a student will receive. This meeting is the result of the parents, guardians, or school making a recommendation for an initial evaluation for special education. The result of this meeting is an education plan called an IEP (United Partners, 2008). Full Inclusion – Similar concept as inclusion except it disregards the special need status of the student and places him or her in the class he or she would normally attend as a regular student. The student’s remove would only occur when â€Å"appropriate services cannot be provided in the regular classroom† (Weitzel, 2004). Free and Appropriate Public Education (FAPE) – This right guarantees under IDEA that children between 3 and 21 public education at no cost to the family (United Partners, 2008). Inclusion – Commitment to educate a child in the classroom that he or she would normally attend if the child was not considered special needs. Supportive services for the student would be given at the school (Weitzel, 2004). Individual Education Program or Plan (IEP) – An education plan for special needs children. It is designed around the LRE principle and it lists â€Å"the things the student is to work on, how they will do this, where they will work, and goals to determine the effects of the work (United Partners, 2008). Individuals with Disabilities Education Act of 1990 (IDEA) – Originally called the Education of All Handicapped Children Act of 1975, it was reauthorized in 1990 under IDEA and amended in 2000. It was again reauthorized in 2004 (United Partners, 2008). The purpose of the law is to â€Å"provide free appropriate public education regardless of disability or chronic illness to all eligible children, ages birth through 21 years, in a natural and/or least restrictive environment† (AAP et al, 2002). Least Restrictive Environment (LRE) – This right is guaranteed under IDEA. It means children with disabilities â€Å"should be in classrooms with and studying the same materials as the children without disabilities as much as possible (United Partners, 2008). Mainstreaming – Placement of special education students in one or more regular education classes selectively (Weitzel, 2004). Significance of the Study This study will evaluate the effectiveness of the inclusion policy of special needs students. It is important to review this topic is it relates to the education needs of those who can struggle with learning. Despite the struggle to learn, these students cannot be abandoned and under federal law those students cannot be neglected. The question remains as to how effective are those federal laws and policies that are related to inclusion. This study will address this question by evaluating the current data available presented by many different sources. Each of these sources can have their own bias towards or against inclusion, but an overall picture of how well inclusion works will be painted through the many sources. This issue can be sensitive in nature because it involves the future learning of children who many believe cannot be taught alongside â€Å"normal† students. Parents of these students are often very passionate one way or another based on their own individual case. Educators can also be equally adamant towards this topic. Teachers and administrators must adapt to the ever changing policies aimed at helping special needs students. However, many educators see themselves as the experts in field since they ultimately must find ways and methods to teach special needs students on a daily basis. Since this study is a neutral evaluation of the available data, conclusions as to the effectiveness of the inclusion can be made. Through these conclusions, policies regarding inclusion can be altered, enhanced, or eliminated. It is the goal of this study to bring information regarding inclusion so others may see whether this policy is truly beneficial to the students, both special needs and those who are not. Assumptions It must be assumed that any child labeled special needs is indeed a special needs student. Experts who have come to this conclusion regarding a particular student must be trusted and their evaluations deemed valid. A failure to assume this would break down the entire system from the root. For a child to qualify for special needs programs, they must first be referred for an initial evaluation. From there an ARC meeting or IEP meeting will determine where the student goes from there (United Partners, 2008). However, if the expertise of the evaluator is questioned everything from the point of the initial evaluation and beyond cannot be trusted. Since this study is determining how students labeled by these evaluators work under the inclusion policy the opinion of these evaluators must be trusted. Another assumption is that the parents or guardians of the student are following the recommendations of the IEP meetings. This assumption is necessary for accuracy of the data. The data given is under the premise that the student is following along with his or her educational plan. If a student were deviating from his or her plan the data may be skewed because of this. Therefore the assumption must be made that the student is following along the guidelines of the IEP recommendations. In conjunction with the prior assumption, it must also be assumed educators are following the guidelines of a student’s IEP and the laws of the IDEA. This assumption more so than the former is important since the success or failure of inclusion can be based upon how well the educators can teach the special needs students. Furthermore, if an educator deviates from the inclusion model the data of policy’s effectiveness is completely lost. For the sake of this study, the effectiveness of IEP plans must be considered good. Since the inclusion policy is dependent on the students IEP, this aspect cannot be questioned for decent data to appear. Limitations Mentioned as an assumption, the effectiveness of IEP plans for special needs students is a limitation to this study. In IEP meetings the parents, therapists, educators and other professional experts design an education plan for the special needs student. These frequent meetings are also used to evaluate the child’s progress and modify the plan as needed (United Partners, 2008). The problem is the plan and its results can be subjective. Any time a group of people get together to find a common solution there will be differences of opinion. In this difference a consensus may be reached to the child’s education path, but the compromise may hinder the child’s development. Since every child’s educational needs are different, an issue only exemplified with special needs children, no one single path can be set out for every different label on a child (ADD, autism, etc). Consequently, the child’s educational plan is left to the best educational guess of the professionals and parents. A similar study on how effective IEP plans are for special needs students should be conducted. However, for this study on inclusion, the IEP meetings are assumed accurate but also considered a limitation since these plans directly affect any results for inclusion. Another potential limitation is the data itself. It has to be assumed that all the research conduction is done from a neutral perspective. Unfortunately, this is an unrealistic assumption especially given the sensitivity of the topic. Statements such as â€Å"special education has become a drain on human and financial resources in districts across our country† are very bias and indefinable (Weitzel, 2004). Although Weitzel could qualify the financial argument with data the human aspect is very subjective especially when joined with the â€Å"across our country† statement. From Weitzel’s perspective, inclusion is not necessarily a good policy. His data will most likely be skewed to make his argument more solid. However, his information is needed for this study since it is a research article on the impact of inclusion. With this in mind, the bias arguments must either be put in perspective and recognized as bias or countered as to not show favoritism towards one perspective or another. To complete this study with solid conclusion information such as Weitzel’s is included but noted as a limitation since it is very discriminatory. Although most of the information on this subject matter, aside from raw data, can be considered bias, it needs to be used to create a idea of the effectiveness of inclusion. Organization of the Study This study will be attempt to answer the question of how the inclusion policies impact special needs children. To accomplish this, the study is organized into four major sections: definition and application of inclusion, proponents of the policy, opponents of the policy, and its impact. Review of the Literature A review of the existing literature is necessary to form a foundation for this study on inclusion. By reviewing other writings, it builds a context for which the inclusion policies can be evaluated for its impact on special needs children. Without the literature review, any conclusions in this report can be made out of context of the actual situation. Also, the literature review provides the framework for which further research can be made both for this study and beyond this study. In reviewing the literature, several aspects of inclusion are reviewed. First, the history and definition of inclusion is examined. Second a look at the arguments made by inclusion proponents are evaluated. Their arguments will also include some impact analysis as it is available by the proponents. Lastly, in this review, the opponent’s argument and data is examined. A summary of each of these sections is made in one summary section. This will briefly review the data presented. With that summary, a hypothesis and research questions arise. These are made based on the summarized and are designed to focus the research of this study. It this through this last section that the entire framework of this study is made. Inclusion For the past 50 years the federal government has tried to find a good solution for educating children who require special needs. There are a variety of conditions that can be considered special needs. This list can include but is not limited to autism and its derivatives such as asperger syndrome, attention deficit/hyperactivity disorder (ADHD), down syndrome, and mental retardation (SpecialChildren, 2008). This attempt was made to address the problem of how to properly educate children who are challenged in their learning abilities. This has not been an easy road as â€Å"parents of children with disabilities have had to fight for the right to have their children educated in public schools for many years† (Smietana, 2001). Prior to any established special education program, asylums, also called residential institutions, emerged to accommodate those with any impairments. Access to these facilities was difficult, but this was the method of education for special needs children up until the early 1900s (SEDL, 2007). The first such law to be designed as an aid in educating special needs children came in 1958. Its purpose was to provide funding for training teachers to work with mentally retarded children (Smietana, 2001). Parents followed the coat tails of the Civil Rights movement and approached getting legislation passed under the guise that this was a civil rights matter (SEDL, 2007). Later the Elementary and Secondart Education Act which provided more funding for disadvantaged children (Smietana, 2001). In 1973 the Rehabilitation Act passed which â€Å"prohibited discrimination against and demanded accommodation of people with disabilities in federally funded programs† (LRE Coalition, 2001). In combination with Education for All Handicapped Children Act (EAHCA) which passed in 1975, funds were set up for the â€Å"entitlement of children with disabilities to a free, appropriate public education† (LRE Coalition, 2001). EAHCA was later renamed Individuals with Disabilities Education Act (IDEA) in 1990 (Smietana, 2001).

Vehicle Anti-lock Braking Traction Control

Vehicle Anti-lock Braking Traction Control Understand vehicle anti-lock braking traction control and Integrated dynamic stability control systems.   Introduction I have learned that the anti-lock braking systems (ABS) are electronic systems that monitor and control wheel slip during vehicle braking, as well as the ABSs can improve vehicle control during braking, and reduce stopping distances on slippery road surfaces by limiting wheel slip and maintaining lockup. Also, the reducing wheel spin improves the vehicle stability and control during braking, since stability increases as wheel slip decreases. Assessment Criteria 2.1 It is correct to assume that due to the increased loads on steered wheels and wider tyres there is a large effort required at the steering wheel it makes the driver ability to control the car very tiring and difficult, especially when steering the vehicle at very low speeds like parking and reversing. There are improvements such as an increase in the mechanical efficiency of the steering system or lowering steering box ratios to help reduce the driver fatigue, however if the steering mechanism is not limited the increased number of turns made by the steering wheel to move it from lock to lock becomes disturbing. When the steering effort exceeds a safe maximum, a method must be found and power-assisted steering (PAS) seems to answer certain requirements: 1. It must be fail-safe, if the power system fails, the driver must still be able to retain effective control. 2. The degree of assistance must be proportional to the effort applied by the driver, and the driver must be able to continue to have the feel of the wheels. On light vehicles, hydraulic and electronic power the assistance is used to help the driver steer the vehicle. Hydraulically operated power-assisted systems run by a constant pressure or constant flow layout. The diagram below, shows the essential components required to operate a constant flow system with rack-and-pinion steering system. In addition to the normal steering components, the system requires: A pump, and A control valve. Hilliers (2012) Diagram 1 showing the PAS System (Power-Assisted Steering) in a hydraulic system: Hilliers (2012) The hydraulic pump shown has the reservoir for the hydraulic fluid as the contained component of the design. The reservoir supplies the hydraulic fluid to the power-steering control valve that is joined to the pinion shaft. When it is driven on a straight ahead position the valve is placed in a neutral position, allowing the fluid to go around continuously through the hydraulic circuit. The fluid pressure acting on the power cylinder is equal so no assistance is given to the steered wheels. When the steered wheels are turned through the action of the driver giving movement to the pinion shaft and control valve, then the torsion bar connected to the control valve to the pinion shaft will twist. The torsional movement of the control valve will direct fluid pressure from the pump through to one side of the power cylinder. When the fluid pressure is acted upon on the power cylinder it creates a force to the side of the cylinder providing the necessary assistance to the driver in turning the steered wheel, the control valve normally sits in the neutral position, thus providing equal pressure to both sides of the power cylinder and requiring no longer the assistance is required. Hilliers (2012) The hydraulic pump is an eccentric rotor or also named a vane-type driven by the vee belt from the engine crankshaft. Some of the hydraulic pumps are put in place onto the new cars that are electronic to improve on the performing of the engine by not drawing power from the belt via the crankshaft. The pump is supplied by hydraulic fluid from either an integral reservoir or a remote arrangement. The type of fluid used is usually an automatic transmission fluid (ATF) which has low viscosity. The pressure is created in the pump by the rotation of the vane or rotor, the fluid under pressure is sent to the spool control valve. The maximum pressure that the pump can produce is normally around 7MNm squared or 1,0001bf in squared. This is controlled by a pressure relief valve. The normal pressure is generally proportional to the engine speed because of the direct linkage with the power-steering pump. Any excess pressure released by the pressure relief valve is redirected back to the fluid reservoir. Nowadays in most modern production vehicles a far on power steering system will also include features such as a system to alter the power assistance depending on the road and engine speed. This is done by fitting a valve in the system allowing full force during low speed manoeuvring increasing the assistance for the driver. During high road speeds and engine speeds the valve will modulate the pressure through the hydraulic steering system limiting the amount of assistance and enabling the driver to feel the road and the steered wheels. Vehicle handling is very much improved and so is the stability of the car. The control valve, shows a kind of rotary motion type control valve which is regulated by a torsion bar which is positioned between the steering shaft and the pinion of the steering box. The valve is commonly called a rotary control valve which is a shaft with a series of flutes encased by a sleeve which has the same number of internal axial grooves. The ports situated around the outside of the sleeve and shaft pass the oil from the pump supply to the lines connected to the ram chambers. The operation principles of the PAS system provide the following control functions: Road speed sensitive power assistance Assisted steering return Both functions are the result of the motor voltage control by the ECU. The ECU determines the voltage supply to the motor based on the following data: The force applied to the steering wheel by the driver The vehicle speed The steering angle position and The speed of steering angle change The torque sensor measures the input force applied by the drive, when the driver turns the steering wheel the torsion bar between the two halves of the steering column will twist. The amount of twist is proportional to the force applied. Diagram 2, The Rotary-type control valve operation Hillers (2012) Assessment Criteria 2.2 The active suspension system is now being commonly used for riding comfort, running safety, they control the vertical movement of the wheels relative to the chassis or vehicle body with an on-board system, rather than in a passive suspension in which the movement is being determined completely by the road surface. Active suspension may be generally divided into two main classes, pure active suspension and adaptive semi-active suspension. Active suspensions only vary the shock absorber firmness to match changing road conditions, the active suspension use some type of actuator to raise and lower the chassis independently at each wheel. The technologies allow the manufacturers nowadays to achieve a greater ride of quality and car handling by keeping the tyres perpendicular to the road in corners allowing for better traction control. The on-board computer detects body movement from the sensors throughout the vehicle and using this data controls the action of the active and semi-active suspension. Active suspension eliminates body roll and pitch variation in most driving situations including cornering, accelerating, and braking. The active suspension also known as computerized ride control have components like a computer or two ECU, adjustable shocks and springs, a series of sensors at each wheel and right through the car and an actuator or servo at each shock and spring. The components may vary slightly from manufacturer to manufacturer. The active suspension works by constantly sensing changes in the road surface and feeding that information, via the ECU to the outlying components. The components act upon the system to modify its character adjusting shock stiffness, spring rate and to improve ride performance drivability and responsiveness. Diagram 3, Active Suspension: Extremetech.com (2016) The principles of operation of an active suspension relies entirely on the computer (ECU) which detects body movement from the sensors located throughout the vehicle. The hydraulic pressure to the servo is supplied by a high pressure radial piston hydraulic pump. There are 13 sensors continually monitoring the body movement and vehicle level and supply the ABS controller with new data every ten milliseconds. Four level sensors one at each wheel measures the longitudinal and transverse body acceleration. At each hydraulic cylinder a pressure sensor monitors the hydraulic pressure. As the ABS controller receives and possesses data, it operates four hydraulic servos, each mounted in series on a spring strut, besides each wheel. Almost immediately the servo regulates the suspension which generates counter forces to body lean, dive and squat during several driving manoeuvres. There is a suspension strut which consists of a steel coil spring and a shock absorber connected in parallel. The Active Body Control system (ABC) also allows for self-levelling suspension which raises and lowers the vehicle in response to the ever-changing load. Every vehicle equipped with ABC has an ABC Sport button which allows the driver to adjust the suspension range for different driving style preferences. The feature allows the driver ton adjust the suspension to maintain a more level ride in a more demanding driving conditions. Motor-car.co.uk (2016) Assessment Criteria 2.3 The steering angle sensor (SAS) is a critical part of the ESC system that measures the steering wheel position angle and rate turn. A scan tool can be used to get the data in degrees. The SAS, which is located, in a sensor cluster in the steering column. The cluster always has more than one steering column. The ESC module must receive two signals to confirm the steering position. The signals are often out of phase with each other. The analog SASs are very much alike to the throttle position sensors, SASs are wired with a 5-volt reference, chassis ground and signal output and can be tested via a port under the steering column. When the steering wheel is turned, the SASs produces a signal that varies between 0 and 5 volts as the wheel is turned 360 degrees. It is possible to observe the 0 to 5-volt signal with meters connected to the SAS sensors. When the wheels are straight forward the sensors reads about 2.8v and 4v. If the readings are the same the two sensors could be shortened tog ether. Most vehicles produce a positive voltage turning right and a negative voltage turning left. A multi-meter could be used to test the voltage signal produced by the SAS sensors. Knowyourparts.com (2016) The self-levelling and ride control systems have fault diagnosis in most vehicles for they incorporate a self-diagnostic facility that will illuminate a malfunction indicator lamp (MIL) if a fault is detected. If you suspect a fault with a self-levelling or ride control system a visual inspection is normally conducted for wear and tear. A scan tool is connected to the diagnostic connector and fault codes are retrieved. Diagram 4, examples of suspension system fault codes: Stoakes Graham (2012) Antilock braking systems (ABS) are electronic systems that monitor and control wheel slip during vehicle braking. ABSs may improve vehicle control during braking and reduce stopping distances on slippery road surfaces by limiting wheel slip and minimizing lockup. Reducing wheel slip improves vehicle stability and control during braking, for stability increases as wheel slip decreases. A simple braking system consists of a master cylinder and four wheel cylinders. When the brake pedal is pressed the piston in the master cylinder forces the liquid out of the cylinder. The liquid pressed the two pistons in the wheel-cylinders outwards. The two pistons push the brake shoes outwards. One major component of the anti-lock braking system includes the master cylinder, when the pedal is pressed the primary piston moves to the left, when it crosses the bypass port the liquid is forced along the pipe lines to the wheel cylinders. When the pedal is released the primary piston is moved backwards. Diagram 5, Inside the Master Cylinder: Auto.howstuffwirks.com (2016) The principles of the ABS system are the following: The skidding and loss of control is caused by the locking of the wheels. The release and reapply of the brakes pedal will avoid the locking of the   Ã‚   wheels which in turn avoids the skidding. This is exactly what an antilock braking system does. The pressure modulation works when the brake pedal is pumped or pulsed, the pressure is quickly applied and released at the wheels. This is called pressure modulation, which works to prevent the wheels from locking. The ABS system can modulate the pressure to the brake as often as 15 times per second. ABS precisely controls the slip rate of the wheels to ensure maximum grip force from the tyres and therefore ensures easy manoeuvre and stability for the driver of the vehicle. The slip rate during ABS operation varies, the target slip rate can be from 10 to 30%. 0% slip means the wheel is rolling freely, while 100% means the wheel is fully locked. A slip rate of 25% means the velocity of a wheel is 25% less than that of a freely rolling wheel at the same vehicle speed. Diagram 6, showing a Lateral and Longitudinal Mu-Slip Curve: Freerebublic.com (2016) Hydraulic components of the ABS system include an accumulator, which is used to store the hydraulic fluid to maintain high pressure in the brake system. The antilock hydraulic control valve assembly controls the release and application of the brake system pressure to the wheel brake assemblies. The booster pump is used to provide pressurized hydraulic fluid to the ABS (Antilock braking system). The booster/master cylinder assembly is needed to modulate hydraulic pressure in the wheel circuit during the ABS operations. The fluid accumulator temporarily stores the brake fluid that is removed from the wheel brake unit during the ABS cycle. A hydraulic control unit may have one pump and one motor or it may have one motor and two pumps. The main valve is made up of a two-position valve and is opened only in the ABS mode. A modulator unit controls the flow of pressurized brake fluid to the individual wheel circuits. The solenoid valves located in the modulator unit and are electrically operated by signals from the control module. Diagram 7, typical Toyota ABS control relay wiring diagram: Wiringdiagrams21.com (2016) The electrical/electronic components consist of the following: ABS control module, which monitors the system operation and controls    the antilock function when needed. Brake pedal sensor, is the function to switch on the brake lights to alert    other vehicles that the car is slowing down and is going to stop. The wheel speed sensor, are generally used for sensing the wheel   Ã‚   speed. There are three different types of anti-lock braking system, firstly the four channel, four sensor ABS, this is the best scheme, there are speed sensors on all four wheels and a separate valve for all four wheels. Secondly, the three channel, three sensor ABS, this scheme is commonly found on pick-up trucks with four wheels ABS, has a speed sensor and a valve for each of the front wheels, with one valve and one sensor for both rear wheels. Thirdly, the one channel, one sensor ABS, has one valve which controls both rear wheels and one speed sensor located in the rear axle. The features and benefits of ABS system include the following: Features   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Benefits Control of steering.  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Increase steering ability and   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   vehicle stability during   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   braking Fail-safe electrical/ electronic  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   If the electrical/electronic    System.  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   system fails, the ABS is shut   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   off. Traction control.  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   It is an optional feature that   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   controls excessive wheel   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   spin during acceleration. ABS malfunction indicator lamp.  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   It informs the driver or   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   technician that there is ABS   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   fault. Diagram 8, the Operation under different conditions:   Slideshare.net (2016) The design goals of the ABS system are to: Attain minimum stopping distance Maintain stability and steering ease The design solution includes the following: To develop a system that rapidly modulates the braking force under hard braking conditions to: Maintain the ideal tyre slip percentage to maximise braking force (=15%), recalling that Fbrake = Ubn. To permit the vehicle to be steered with stability maintained by preventing skidding. The automatic traction control system applies to the brakes when a drive wheel attempts to spin and lose traction. The system works best when one drive wheel is working on a good traction surface and the other is not. The system also works well when the vehicle is accelerating on slippery road surfaces especially when climbing hills. Diagram 9, A block diagram of traction: Sine.ni.com (2016) The benefits of traction control are avoiding are: It improves driver safety Less sudden twists and turns Fewer slippage of the wheels Fewer stopping distances Mostly integrated with powerful cars Better gripping of the car. The traction TCS control system is used to prevent wheel spin and loss of traction. These sorts of systems help to prevent the tyres from breaking loose during sudden acceleration on slick surfaces. They are usually an add on to the ESC electronic stability control system to control and restore traction on the slippery roads. The TCS and ABS systems share the same wheel speed sensors. The TCM program requires two additional solenoids in the hydraulic modulator assembly. The solenoids isolate the brake circuits to the drive wheels from the non-drive wheels during wheel spin. An electric pump and an accumulator are used to apply the wheel brake on the wheel that has lost its traction. The systems use an actuator to reduce power at speeds above 30 mph. This is done by closing the throttle on the vehicle with electronic throttle controls retarding the timing and decreasing fuel injector pulse width. If the ABS and traction control light illuminates continuously then the system should be scanned for codes. Most of these systems have a deactivation switch if the traction control is not required. Freeasestudyguides.com (2016) Assessment Criteria 2.3 The service and repair procedures from Land Rover Service Manual: 1. Clean the ABS sensor, smear the sensor with an anti-seize grease and   Ã‚  Ã‚   fit the sensor to the hub. 2. Fit the Allen screw securing ABS sensor and tighten to 8 Nm (6 1b.ft)   Ã‚  Ã‚   tighten to 8 Nm (6 1b.ft). 3. Secure the sensor lead to the suspension arm and suspension turret,   Ã‚  Ã‚   then connect and secure to the multi-plug. Close the cover on the   Ã‚  Ã‚   multi-plug housing. 4. Locate the wheel arch liner and secure with screws. Service and Repair: 1. Release catch and disconnect the ABS modulator multi-plug. 2. Disconnect the multi-plug from the sensor. 3. Position the cloth under modulator to absorb the fluid spillage. CAUTION: Brake fluid will damage paint finished surfaces. If spilled, immediately remove fluid and clean area with water. Ensure that the water does not enter modulator ports. 4. Noting their fitted positions, disconnect 6 brake pipe unions from the   Ã‚  Ã‚   Modulator. 5. Remove belt securing ABS modulator to mounting brake. 6. Release and remove the ABS modulator from mounting brackets to   Ã‚  Ã‚   Modulator and remove bracket. Assessment Criteria 2.4 The stability control system momentarily applies the brakes at any one wheel to correct over steer or under steer. The control unit receives signals from the typical sensors plus a yaw, lateral acceleration (G-force) and steering angle sensor. The vehicle stability control system (VSC) were created to help reduce the amount of wheel slip during acceleration and in harsh driving conditions. The way stability control system works is by having a connection between the live sensors and the anti-lock brake unit. It works by the sensors getting information and processing it through the ECU and sending it to the anti-lock brake system ABS unit. By applying hydraulic pressure through the anti-lock brake-system it may alter the traction of the wheels individually. The advantages of an integrated stability control system are: It allows the driver to maintain directional stability and control over   Ã‚   steering during braking. It is safe and effective. This automatically changes the brake fluid pressure at each wheel to   Ã‚   maintain optimum brake performance. The ABS absorbs the unwanted turbulence shock waves and modulates   Ã‚   the pulses thus permitting the wheel to continue turning under maximum   Ã‚   braking pressure. The disadvantages are: It is very costly The service and repair diagnosis is not simple Maintenance cost of a car equipped with ABS is more. Conclusion Statistics show that approximately 40% of automobile accidents are due to skidding. The problems commonly occur on vehicle with conventional brake systems which can be avoided by adding devices called ABS. If there is an ABS failure, the system will revert to normal brake operation. Normally, the ABS warning light will turn on and let the driver know there is a fault. Reference Extremetech.com (2016) Boses amazing active suspension uses speaker technology [online] Available at: http://www.extremetech.com/extreme/97177-bose-active-supension-moves-toward-market/2 [Accessed: 15th March 2016] Freeasestudyguides.com (2016) TCS Traction Control System [online] Available at: http://www.freeasestudyguides.com/tcs-traction-control-systems.html [Accessed: 15th March 2016] Hilliers (2012) Fundamentals of Motor Vehicle Technology, 6th ed. Cheltenham: London Motor-car.co.uk (2016) Mercedes-Benz Car Active Body Control (ABC) [online] Available at: http://www.motor-car.co.uk/susoension-types/item/14575-car-active-body-control [Accessed: 15th March 2016] Stoakes, Graham (2012) Principles of Light Vehicle Technology, 1st ed. Heinemann: Essex

student :: essays research papers

Strategies For College Writing: Sentences, Paragraphs, Essays Second Edition Jeanette Harris, Texas Christian University Ann Moseley, Texas A&M-Commerce Appropriate Courses Designed for courses in Developmental Writing and Basic Writing. Summary Strategies for College Writing offers full coverage of the basics of writing essays, paragraphs, and sentences with a focus on preparing students for academic writing and reading assignments. The book starts with detailed attention to the writing process at a pace that is comfortable for the developmental student. It emphasizes the importance of the controlling idea, the process of gathering information from both personal experience and other sources, the structure of an essay, and the way in which ideas are arranged and connected. In Part Two, students learn how to use models for each of the patterns of development. The sentence/grammar material is self-contained in Part Three for flexible use by students studying independently or by teachers who might want to focus on a particular topic. Students learn how to construct different types of sentences and how to use appropriate punctuation. Ample exercise material reinforces the instruction. Part Four, Critical Reading Strategies, focuses on the process of reading and relates it to the process of writing and provides students with effective strategies for summarizing, note-taking, and annotating reading material. Features An emphasis on academic writing and reading assignments prepares students to deal successfully with college work. Integration of reading and writing instruction reinforces how these two fundamental skills complement each other and helps students deal more effectively with academic discourse. Abundant exercise work includes group activities called â€Å"Participating in the Academic Community† at the end of each chapter to help promote active learning through collaboration. Chapters on doing research and conducting interviews and observations support students' efforts to look outside themselves for writing topics. A separate section of readings is grouped thematically and offers material from academic and popular sources for practicing critical reading and writing skills. Sentence exercises, including cloze and sentence-combining types, allow students to focus on the discrete skill being taught and then to work with the skill in the context of a paragraph or essay in passages provided in the text and in their own writing. Extensive examples of student writing are included in the writing sections of the book to provide examples that are accessible to students. An extensive instructor's manual supports a variety of course methods and emphases. Contents Each chapter ends with â€Å"Chapter Review,† â€Å"Participating in the Academic Community,† and â€Å"Writing Assignment.

AMMONIUM NITRATE :: essays research papers

SCIENCE REPORT AMMONIUM NITRATE NH4NO3 Problem Our task was to investigate what the optimum ratio of solute to solvent that will produce the maximum cooling/heating effect? Hypothesis With a smaller quantity of water (50mls) and the same amount of Ammonium Nitrate added. After any period of time the mixture will be a cooler temperature than that of a mixture with a larger quantity of water. Variables „X  Ã‚  Ã‚  Ã‚  Ã‚  Water „X  Ã‚  Ã‚  Ã‚  Ã‚  Teaspoons „X  Ã‚  Ã‚  Ã‚  Ã‚  Time „X  Ã‚  Ã‚  Ã‚  Ã‚  Ammonium Nitrate „X  Ã‚  Ã‚  Ã‚  Ã‚  Thermometer „X  Ã‚  Ã‚  Ã‚  Ã‚  Stirring (used thermometer) „ «Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Changed/Uncontrolled Variables -  Ã‚  Ã‚  Ã‚  Ã‚  The amount of times the mixture was stirred. We stirred the mixture until the Ammonium Nitrate was dissolved, so the amount of times we stirred after each teaspoon was different. -  Ã‚  Ã‚  Ã‚  Ã‚  Each teaspoon may not have been equal. Measurements were made based on judgment and not exact measurements. „ «Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Controlled Variables -  Ã‚  Ã‚  Ã‚  Ã‚  Amount of water used in each test was equal (100mls and 50mls). -  Ã‚  Ã‚  Ã‚  Ã‚  Total amount of Ammonium Nitrate used (150grams). -  Ã‚  Ã‚  Ã‚  Ã‚  Temperature was measured after and exact time i.e. 1 minute, 2 minutes, 3 minutes. Equipment Trial test „X  Ã‚  Ã‚  Ã‚  Ã‚  1 thermometer „X  Ã‚  Ã‚  Ã‚  Ã‚  1 plastic teaspoon „X  Ã‚  Ã‚  Ã‚  Ã‚  Safety glasses „X  Ã‚  Ã‚  Ã‚  Ã‚  100ml beaker „X  Ã‚  Ã‚  Ã‚  Ã‚  30mls of water „X  Ã‚  Ã‚  Ã‚  Ã‚  1 teaspoon of Ammonium Nitrate „X  Ã‚  Ã‚  Ã‚  Ã‚  1 graduated cylinder „X  Ã‚  Ã‚  Ã‚  Ã‚  1 stirring rod First Test „X  Ã‚  Ã‚  Ã‚  Ã‚  1 thermometer „X  Ã‚  Ã‚  Ã‚  Ã‚  1 plastic teaspoon „X  Ã‚  Ã‚  Ã‚  Ã‚  1 stop watch „X  Ã‚  Ã‚  Ã‚  Ã‚  1 stirring rod „X  Ã‚  Ã‚  Ã‚  Ã‚  Safety glasses X3 (one for each group member) „X  Ã‚  Ã‚  Ã‚  Ã‚  250ml beaker „X  Ã‚  Ã‚  Ã‚  Ã‚  1 graduated cylinder „X  Ã‚  Ã‚  Ã‚  Ã‚  150 grams of Ammonium Nitrate „X  Ã‚  Ã‚  Ã‚  Ã‚  100mls of water Second Test „X  Ã‚  Ã‚  Ã‚  Ã‚  1 thermometer „X  Ã‚  Ã‚  Ã‚  Ã‚  1 plastic teaspoon „X  Ã‚  Ã‚  Ã‚  Ã‚  1 stop watch „X  Ã‚  Ã‚  Ã‚  Ã‚  1 stirring rod „X  Ã‚  Ã‚  Ã‚  Ã‚  Safety glasses X3 (one for each group member) „X  Ã‚  Ã‚  Ã‚  Ã‚  100ml beaker „X  Ã‚  Ã‚  Ã‚  Ã‚  1 graduated cylinder „X  Ã‚  Ã‚  Ã‚  Ã‚  leftover from original 150 grams of Ammonium Nitrate „X  Ã‚  Ã‚  Ã‚  Ã‚  50mls of water NOTE: The stirring rod was not used in the First and Second experiments, as it was not available. A substitute we used the thermometer. Methods Trial Test In a 100ml beaker 30mls of water was placed the temperature of the water was recorded. 1 teaspoon of Ammonium Nitrate was added to the water and stirred until dissolved. The temperature was then recorded again. This was to see the difference between the initial temperature and the final temperature. First Test In a 250ml beaker place 100mls of water, measure the temperature of the water and record this initial temperature onto a table. Set the timer and add one teaspoon of Ammonium Nitrate to the water, stir this continuously until the Ammonium Nitrate has dissolved. After 1 minute measure the temperature and record it, do this for a further 2 minutes (3 minutes in total). Repeat this process for a total of 10 teaspoons. Second Test In a 100ml beaker place 50mls of water, measure the temperature of the water and record this initial temperature onto a table. Set the timer and add one teaspoon of Ammonium Nitrate to the water, stir this continuously until the Ammonium Nitrate has dissolved. AMMONIUM NITRATE :: essays research papers SCIENCE REPORT AMMONIUM NITRATE NH4NO3 Problem Our task was to investigate what the optimum ratio of solute to solvent that will produce the maximum cooling/heating effect? Hypothesis With a smaller quantity of water (50mls) and the same amount of Ammonium Nitrate added. After any period of time the mixture will be a cooler temperature than that of a mixture with a larger quantity of water. Variables „X  Ã‚  Ã‚  Ã‚  Ã‚  Water „X  Ã‚  Ã‚  Ã‚  Ã‚  Teaspoons „X  Ã‚  Ã‚  Ã‚  Ã‚  Time „X  Ã‚  Ã‚  Ã‚  Ã‚  Ammonium Nitrate „X  Ã‚  Ã‚  Ã‚  Ã‚  Thermometer „X  Ã‚  Ã‚  Ã‚  Ã‚  Stirring (used thermometer) „ «Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Changed/Uncontrolled Variables -  Ã‚  Ã‚  Ã‚  Ã‚  The amount of times the mixture was stirred. We stirred the mixture until the Ammonium Nitrate was dissolved, so the amount of times we stirred after each teaspoon was different. -  Ã‚  Ã‚  Ã‚  Ã‚  Each teaspoon may not have been equal. Measurements were made based on judgment and not exact measurements. „ «Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Controlled Variables -  Ã‚  Ã‚  Ã‚  Ã‚  Amount of water used in each test was equal (100mls and 50mls). -  Ã‚  Ã‚  Ã‚  Ã‚  Total amount of Ammonium Nitrate used (150grams). -  Ã‚  Ã‚  Ã‚  Ã‚  Temperature was measured after and exact time i.e. 1 minute, 2 minutes, 3 minutes. Equipment Trial test „X  Ã‚  Ã‚  Ã‚  Ã‚  1 thermometer „X  Ã‚  Ã‚  Ã‚  Ã‚  1 plastic teaspoon „X  Ã‚  Ã‚  Ã‚  Ã‚  Safety glasses „X  Ã‚  Ã‚  Ã‚  Ã‚  100ml beaker „X  Ã‚  Ã‚  Ã‚  Ã‚  30mls of water „X  Ã‚  Ã‚  Ã‚  Ã‚  1 teaspoon of Ammonium Nitrate „X  Ã‚  Ã‚  Ã‚  Ã‚  1 graduated cylinder „X  Ã‚  Ã‚  Ã‚  Ã‚  1 stirring rod First Test „X  Ã‚  Ã‚  Ã‚  Ã‚  1 thermometer „X  Ã‚  Ã‚  Ã‚  Ã‚  1 plastic teaspoon „X  Ã‚  Ã‚  Ã‚  Ã‚  1 stop watch „X  Ã‚  Ã‚  Ã‚  Ã‚  1 stirring rod „X  Ã‚  Ã‚  Ã‚  Ã‚  Safety glasses X3 (one for each group member) „X  Ã‚  Ã‚  Ã‚  Ã‚  250ml beaker „X  Ã‚  Ã‚  Ã‚  Ã‚  1 graduated cylinder „X  Ã‚  Ã‚  Ã‚  Ã‚  150 grams of Ammonium Nitrate „X  Ã‚  Ã‚  Ã‚  Ã‚  100mls of water Second Test „X  Ã‚  Ã‚  Ã‚  Ã‚  1 thermometer „X  Ã‚  Ã‚  Ã‚  Ã‚  1 plastic teaspoon „X  Ã‚  Ã‚  Ã‚  Ã‚  1 stop watch „X  Ã‚  Ã‚  Ã‚  Ã‚  1 stirring rod „X  Ã‚  Ã‚  Ã‚  Ã‚  Safety glasses X3 (one for each group member) „X  Ã‚  Ã‚  Ã‚  Ã‚  100ml beaker „X  Ã‚  Ã‚  Ã‚  Ã‚  1 graduated cylinder „X  Ã‚  Ã‚  Ã‚  Ã‚  leftover from original 150 grams of Ammonium Nitrate „X  Ã‚  Ã‚  Ã‚  Ã‚  50mls of water NOTE: The stirring rod was not used in the First and Second experiments, as it was not available. A substitute we used the thermometer. Methods Trial Test In a 100ml beaker 30mls of water was placed the temperature of the water was recorded. 1 teaspoon of Ammonium Nitrate was added to the water and stirred until dissolved. The temperature was then recorded again. This was to see the difference between the initial temperature and the final temperature. First Test In a 250ml beaker place 100mls of water, measure the temperature of the water and record this initial temperature onto a table. Set the timer and add one teaspoon of Ammonium Nitrate to the water, stir this continuously until the Ammonium Nitrate has dissolved. After 1 minute measure the temperature and record it, do this for a further 2 minutes (3 minutes in total). Repeat this process for a total of 10 teaspoons. Second Test In a 100ml beaker place 50mls of water, measure the temperature of the water and record this initial temperature onto a table. Set the timer and add one teaspoon of Ammonium Nitrate to the water, stir this continuously until the Ammonium Nitrate has dissolved.

Computer Hackers: The Whos, Whats, Whens, Wheres, Whys and Hows. :: Essays Papers

Computer Hackers: The Who's, What's, When's, Where's, Why's and How's. After coming home from a long day at school, I turn on my computer and go to the Internet to see "What's New!" Then all of a sudden I hear, "You've Got Mail!" I check my e-mail and it's a message from my friend in Alabama. It is warning me about a computer virus that is being spread, and that I should watch out. Thank goodness someone warned me about this. I said to myself, "This kind of stuff must be the work of those hackers that I hear so much about." But what exactly is a hacker, and what are they out to do? Hackers are people who are getting into our computer systems, destroying our personal property and stealing our information. Years ago, a hacker was a person who was capable of creating elegant and or unusual uses of technology. These days, a hacker refers to a person who attempts to penetrate security systems on remote computers (Hackers 2). Not only are computer hackers causing many problems for businesses, they are also causing many problems for the average person. Hackers get in personal information and get a hold of credit card numbers, various banking accounts and financial information, and just about anything else they want to know about you. They are going to get it whether you like it or not. Hacking, with the intent to steal or deface, is so feared in the corporate world that companies have spent $1.8 billion this year alone on computer network security products and services (Home Hackers 1). Cracking of home computers has been rare, but it is always a growing concern. Any machine connected to the Internet is potentially vulnerable, but the best targets are those with high-speed, "always on" connectors, such as cable modems or digital subscriber lines. Systems with high-speed connections are typically targeted because they are the simplest to track down. People have to realize that hacking is not a prank or a game, especially when hackers are hitting such spots as the White House site, the FBI site and the Senate site. The fines and jail time for these hackers are not very funny either. Arrests are being made and punishments can be up to life in prison and thousands, and in some cases millions of dollars in fines. When you think of hackers, you probably think of someone who is a little older, someone who's profession is working with computers.

Cross Halving Joint

Cross-halving jointOlly Starling Collect 2 pieces of wood, soft would be the best, both of equal sizes. Divide each piece of wood into 3 accurate segments using an accurate ruler, use a pencil to draw the face side and face edge. Next use a tri-square to mark the half way mark on the side edge of both pieces of the soft wood. Use a Stanley knife to make a deep cut on the two pencil marks on the face sides of the two pieces of wood making sure to use a ruler to guide the knife – we do this so that the saw cuts later are very accurate.You’ll know if this is right if you place one of the pieces on top of the other making sure you can only just see the lines from the width of the wood. Now use a gauge to accurately mark the pencil lines made on the face edge making they are visible from the eye. Then using the grooves made by the Stanley knife earlier cut down the pencil line of face edge with a Tenon saw, saw down till you get to the gauge line you made earlier on face edg e.Then collect a bevelled edged chisel and manually work through the wood peeling of and mm a time remember to only go half way so you can spin the wood round and get an accurate cut leave about a mm before the gauge line so we can accurately use a Granny’s Tooth or router as its commonly known to gently peel off the final mm. Now the two pieces should slot into each other and you’re done, it should look something like this. Tools used. Tenon saw Granny’s tooth Stanley knife Bevelled edge chisel Guage

How Politics is Played Told by One Who Knows the Game Essay

Good politicians get to know a lot of politicians. Lyndon Johnson would take four showers a day and brush his teeth over and over again so he would be in the same room with a bunch of politicians and he could talk to them briefly and make good connections. Lyndon Johnson also hired a man who would later turn corrupt named â€Å"Bobby† Baker who answered phones for the White House cloak room (a cloak room is like the break room for politicians.) With Bobby Baker, Johnson was able to know the inner workings of politics. Ronald Reagan also worked very hard to have good relationships in politics although he talked about Washington as if he’d never visited the place. Lyndon Johnson used a specific method to get to know important people called retail politic. In retail politics, a politician wins over one person at a time by learning about them specifically. Unlike LBJ and Reagan, Jimmy Carter lacked the charsima to win over people. Then Speaker of the House Tip O’Neill asked for seats to the inauguration ceremony, Carter offered him seats in the back of the hall; this incident hurt his support from the Speaker for many years. The author ends this chapter by explaining that he himself got to his position by networking with many important people. Good politicians get to know a lot of politicians. Lyndon Johnson would take four showers a day and brush his teeth over and over again so he would be in the same room with a bunch of politicians and he could talk to them briefly and make good connections. Lyndon Johnson also hired a man who would later turn corrupt named â€Å"Bobby† Baker who answered phones for the White House cloak room (a cloak room is like the break room for politicians.) With Bobby Baker, Johnson was able to know the inner workings of politics. Ronald Reagan also worked very hard to have good relationships in politics although he talked about Washington as if he’d never visited the place. Lyndon Johnson used a specific method to get to know important people called retail politic. In retail politics, a politician wins over one person at a time by learning about them specifically. Unlike LBJ and Reagan, Jimmy Carter lacked the charsima to win over people. Then Speaker of the House Tip O’Neill asked for seats to the inauguration ceremony, Carter offered him  seats in the back of the hall; this incident hurt his support from the Speaker for many years. The author ends this chapter by explaining that he himself got to his position by networking with many important people.

Eulogy for Fritz Haber

â€Å"During peace time a scientist belongs to the world, but during war time he belongs to his country†-Fritz Haber Here lies the ashes of the famous chemist Fritz Haber and his first wife Clara. Fritz had a heart attack and managed to recover, but not fully. He died of heart failure on January 29, 1934 at the age of 65. This â€Å"Father of Chemical Warfare† is known for developing and deploying chlorine and other poisonous gases, the development of gas masks with absorbent filters, and trench warfare in World War 1.Even though he was too old to enlist in military service, this scientist was given the rank of captain. He was most known for the Haber process (the reaction of nitrogen fixation to industrially produce ammonia), the Haber-Weiss reaction (a reaction in cells that creates oxidative stress), and the development of several fertilizers and explosives. He was also given the Nobel Peace Prize in 1918 for synthesizing ammonia for fertilizers and explosives. In 18 98 Haber published a textbook on Electrochemistry, which was based on some lectures he gave.In 1905 he had published his book on the thermodynamics of technical gas reactions, in which he recorded the production of small amounts of ammonia from N2 and H2 at a temperature of 1000 ° C with the help of iron as a catalyst. This German chemist was proud of his work even when no one, including his family, stood with him. Clara and his first son later committed suicide because of the shame in what Haber did in chemical warfare, but even the lack of faith in his family didn’t slow him down. He will be dearly missed, but always remembered.

Since human individuals

Psychology has made great strides in the development of principles and methods and the discovery of facts which find useful application in various aspects of everyday life. The objectives of psychology are : (1) to understand human behavior; (2) to predict human behavior by means of observation and experiment; (3) to influence or alter the behavior of he individual or group in desirable ways so that he can achieve the goal he desires (McLeod, 1998). Psychology is the scientific of human behavior and mental processes; a study which is of considerable interest to almost all people.In the pursuit of this study is the important feature of understanding the goals or objectives. To describe, explain and predict behavior and if possible control or modify it, are the main objectives of this scientific discipline. These objectives confine as well as broaden student’s approach towards a deeper perspective of the field in the sense that he/she will have a grasp on the variety of subject matters that psychology provides, the advances or breakthroughs it has attained, its inadequacies and shortcomings, as well as forthcoming challenges the discipline faces.Since human individuals are complex and changing, the study is fascinating yet possesses a certain degree of difficulty. Fascinating because it explores all the facets of being human and possessing a certain degree of difficulty because of its multifarious sub-disciplines. Behavior is described and analyzed (McLeod, 1998). On this basis, an attempt to predict behavior is possible, and although this may not thoroughly and completely be accomplished in some endeavours, the basic understanding then is that there are certain expectations concerning how any person would act or decide upon things that are within his conscious awareness.Psychology is of great importance to man since psychological problems are common to group relations, in whatever framework a person or group of individuals come from (McLeod, 1998). The wo rk of a counsellor is a privilege since the counselee or client will be unfolding his life and makes himself vulnerable to a stranger. It is not an easy choice to make hence, all the training and knowledge would be indispensable to help the client reveal and trust himself to another. Counselling is not a very easy job.But it can be facilitated well when there is a clear vision of what and how it unfolds in the relationship that is established with the client (Nelson-Jones, 1988). A healthy personality does not mean it does not have any difficulties at all. It means that a person has the capabilities to withstand any turmoil or stress that come his way. He has learned the skills to make him adjust to the internal and external stresses; minimizing conflicts from within and without but in a healthy and normal functioning way.Personal growth occurs in the context of self-insights; insights concerning the workings of one’s mind in relation to the structures and stimuli around the person. The self-insight is very significant and crucial to the client for him to be able to work well with those who are there to assist in his recovery and eventual personal growth (Smith, 1999, 2004; Rogers, 1980). The important thing is that of flexibility and resiliency on the counselor’s part when to apply or implement the theory (i. e., person-centred in this case) in the context of the client. It starts with the identification of specific problems and especially the root causes (Lishman, 1994). When this is confidently achieved, the therapist is actually midway to attaining his/her goals which includes not only the relief of the symptoms that the sufferer is currently experiencing but especially the reduction of the occurrence if not altogether eliminated. The specific treatment goals are likewise essential and it helps in the remaining aspects or levels of the process.The diagnostic part by itself in most cases is considered therapeutic since many clients have experi enced immediate relief. In addition, another important ingredient in the process is to identify effective reinforcers which help people in crisis for instance or those in acute and chronic mental and emotional anguish to sustain their plan for change and control of their disorders. Helping the client set up a kind of self-help management program is a very effective strategy to pursue within the relationship (Smith 1997, 2004). Nature of the therapeutic approachWithin the person-centred approach human nature is understood as that of the individual possessing to the innate capacity of man towards growth, health and fulfilment which means that man is basically good and equipped to face many obstacles in life. Client-centred therapy avoids the imposition of goals on the patient or client during therapy. It is the client who takes the lead in the session and of the conversation. It is the job of the therapist to create the conditions conducive to the client’s positive judgment of those experiences that are intrinsically satisfying to the client.The ‘goal’ then is to reach the point where the client desires to be a good and â€Å"civilized person. † Unconditional positive regard enhances this atmosphere however, and although the goal may be difficult to achieve, unconditional positive regard eventually, according to Rogers, encourages even the â€Å"`unbehaved† to conform or even transform (Corey, 2004; Smith, 1999, 2004; Rogers, 1980). Anchored on Carl Rogers’ theory on the person-centered approach of understanding behavior and applying such an understanding to the â€Å"healing† process, the concept of congruence is among the highlights of this renowned theorist’s perspective.It is understood as a concept which usually starts or initiated by the therapist or practitioner and modelled to the client whereby the former displays more of the real person that he/she is and reducing denial of the real struggles or fe elings that tend to be kept inside (Smith, 1997; Rogers, 1951; Smith, 1999, 2004; Rogers, 1980). In the process, the client learns to unveil the real self rather than assume a facade which not only masks the real problems, make the therapeutic relationship increasingly difficult (Rogers, 1959).Rogers probably in his long years of exposure to different clients or patients, found commonality in his interactions that help facilitate better recovery and congruence as modelled by a therapist eventually gained its place in his approach. Application or Action Point: Case study: â€Å"Mrs. Todd was admitted to an elder care home following the death of her husband and at the request of her daughter, aged 70, who could no longer manage. Six months after admission Mrs Todd refused to get out of bed for a week, saying that there was no point.During the sensitive questioning by the residential social worker revealed that Mrs Todd had never come to terms with the loss of her husband. On top of t his she had been unable to put into words her grief, plus the perception that she had lost control independence, despite high-quality care in the home, had resulted in confused thinking, distortion of grief and withdrawal. † There are some â€Å"steps† that had been coined by Rogers to put the theory in â€Å"action, so to speak. However, it is imperative that the progression of the helping relationship is not forced or hurried.The goal in this case is for Mrs, Todd to be â€Å"influenced† by the counsellor’s sense of optimism which means that these positive characteristics must somehow rob off on the client. Roger’s understanding is that helping someone can only be most effective when the person is encouraged or has moved on from a state of despondency to vitality regardless of her/his circumstances. This is the primary reason that Roger’s extensive discussion also revolves around the congruent self (Smith, 1999, 2004; Rogers, 1980).One imp ortant aspect of the person-centred approach is the empathy that should be exhibited by the counsellor/therapist. Carl Rogers (Smith, 1999, 2004; Rogers, 1980) initiated the model with the premise that within each person is the capacity to eventually surpass any obstacle with the help and support of critical people. The unconditional positive regard which when cultivated by a therapist is believed to be very crucial to the recovery and healing of the patient.There is curative value to the skills which, importantly, shall comprise the approach that the therapist takes in the course of their healing relationship. In the case of Mrs. Todd whose state of discouragement and grief had not been overcome will be a point of reference for the counselling setting. The person centred therapist is a believer that when given time, a patient-listening-ear and other skills, help for Mrs. Todd is to tap the inner strength that she possesses can be had.The goals of therapy include the readjustment of a person’s understanding of himself, becoming aware of the discrepancies of his real experiences and real self versus the projection of other’s viewpoints and rubbing these onto him, thereby affecting the person of the right attitude and perspective of what life is truly all about (Smith, 1999, 2004; Rogers, 1980). Because the emphasis is on the uniqueness of the individual, it goes beyond the mere acceptance of the real worth of the self. It also accepts that there are realities in life that need to be accepted but the individual must transcend above these unwelcoming encounters.The importance is to accept as well that one’s choices and decisions are important and the person must accept his responsibility of the consequences of his actions (Smith, 1999, 2004; Rogers, 1980). One important aspect of the person centered approach is the empathy that should be exhibited by the counsellor/therapist. Carl Rogers initiated the model with the premise that within each p erson is the capacity to eventually surpass any obstacle with the help and support of critical people. The unconditional positive regard which when cultivated by a therapist is believed to be very crucial to the recovery and healing of the patient.There is curative value to the skills which, importantly, shall comprise the approach that the therapist takes in the course of their healing relationship (Smith, 1999, 2004; Rogers, 1980). The therapeutic nature of the person centred therapy to help this person get the insights, not only to the death and the sense of loneliness and seemingly abandoned feelings at this point in her life, but especially to the fact that other lives are affected as well is not easy as it may seem when one uses this approach. Mrs. Todd must wade through her confusions, her feelings of despondency and the sense of hopelessness.What is actually happening when there is a gradual realization of these issues and the hope that the future may hold for her, is that t he practitioner is more than a crutch and a pole that pulls the patient. The therapist with or without the conscious awareness of the patient is her source of strength and resolve to weather the seemingly heavy burden ahead of her. That is why for many, this approach has become widely used; it is to an extent a very successful model in the field of psychotherapy (Smith, 1999, 2004; Rogers, 1980).The client or person-centred therapy is persuaded that a person is only understood from the point of view of his or her own perception and emotionality or feelings, also known as the phenomenological world. It takes time to be able for the therapist to look into how Mrs. Todd, in this particular case, experience events not just at the events that Mrs. Todd is experiencing; i. e. , her problems and her seemingly hopeless outlook. Mrs. Todd‘s phenomenological world is a major determinant of behavior and what makes Mrs. Todd’s unique from other patients (Smith, 1999, 2004; Rogers, 1980)The person-centred therapeutic goals attempt to empower the patients or clients to increasingly be made aware and accepting of the real self’s true beliefs and worth and condition the person to realize these –worth and self-acceptance within the therapeutic relationship. The management then is not impossible but neither is this easy. Specifically, the counselee or patient must want to heal or believe that there is going to be curative effects in the process. It presupposes that he/she must learn to trust the therapist in his/her capabilities as well in leading or facilitating the changes or modifications.It is very much essential that (in the perspective of a cognitive-behaviourist) that the client understands ownership to the deeds and choices in thought patterns he/she made are crucial to the recurring or occurring condition that s/he experiences (Smith, 1999, 2004; Rogers, 1980)). Moreover, the identification of specific treatments or interventions according to the diagnosed issue will be accommodated and implemented based on the chosen treatment modalities fit with the therapeutic approach utilized.Another contention of this approach is that the therapist should never attempt to manipulate the circumstances for Mrs. Todd. What is important is that Mrs. Todd should create conditions that will empower her to make decisions of her own. The premise of this approach lies in the belief that when a person like Mrs. Todd is no longer concerned with the evaluations, preferences and demands that others make upon her, she will then be released to spur on and live according to the expected innate tendency to self-actualize or reach her potential self.Many of those who use this approach however, do not usually strictly use the pattern that Rogers indicated in his model. In this case, a counsellor’s personality and disposition must merge well with this approach. This is because, the skills needed are at times individual in nature; the crucial a spect then is how some of the strategies must be patient to put up plain unconditional positive regard (Smith, 1999, 2004; Rogers, 1980). There is no hundred percent guarantee that Mrs.Todd will be able to fully heal in every aspect of her struggling life. Her problems can be real as she has to cope with the loss that can no longer be restored. So much so that it is not easy in the individualistic society that America is and become confined in a home or institution whose caregivers may be distant. When a therapist pursues the client with tenacious determination to enable and empower the patient, it is not impossible that the likes of Mrs. Todd will have her life back and find meaning even in the twilight of her years.Conclusions It is always worthwhile to spend ample time thinking and studying the many-faceted dimensions of human persona, from physical to moral and psychological areas among others. It has contributed a lot to my personal understanding of self-awareness and the devel opment of the consciousness and sensitivity of what other humans like me are going through. It caters to a deeper understanding as well as acceptance of people’s frailties, and also their strengths. ~Nature and Importance of therapyBehavior is described and analyzed. On this basis, an attempt to predict behavior is possible, and although this may not thoroughly and completely be accomplished in some endeavours, the basic understanding then is that there are certain expectations concerning how any person would act or decide upon things that are within his conscious awareness Psychology is of great importance to man since psychological problems are common to group relations, in whatever framework a person or group of individuals come from.Although an immediate relief is very helpful, this may not always be the case in most illnesses. The goal as mentioned is to provide long-term reduction of the symptoms and the occurrence of the disease altogether if possible. The management t hen is not impossible but neither is this easy. Specifically, the counselee or patient must want to heal or believe that there is going to be curative effects in the process. It presupposes that he/she must learn to trust the therapist in his/her capabilities as well in leading or facilitating the changes or modifications.It is very much essential that (in the perspective of a cognitive-behaviourist) that the client understands ownership to the deeds and choices in thought patterns he/she made are crucial to the recurring or occurring condition that s/he experiences (Seden, 1995). ~Promoting therapy Psychotherapists believe that therapy contributes a lot to the improvement of the psychological condition of the client (Seden, 1995). Therapy can come in many varied forms and the use of these or any of these has been proven to be of vital significance to clients from various walks of life and with myriads of problems or mental and emotional challenges.Therapy may be long-termed analyti cal experiences or encounters or brief problem-oriented treatment/intervention. Whatever the case, these consultations and in-depth interactions and activities between a practitioner therapist and the client in most cases, are beneficial (Burnard, 1992, 1994). The relationship here is that the therapist and client relate in a cordial and friendly manner and the therapist propels the conversation in an energized tone (Hough, 2002). This sets the pace for the client to talk about themselves, how the feel about anything and everything surrounding their lives.More to that, this intricate relationship and dialogue with the therapist assist the client to hear themselves and how they experience themselves, how the therapist experiences them, how they experience the therapist as an individual and friend and so on Smith, 1999, 2004; Rogers, 1980) Needless to say this kind of therapy can be very tricky to use especially in the case of two opposite sex. It may yield a counter transference and the therapeutic distance. This may impede on the effectiveness of the therapy.It is therefore important that the therapist be very self aware of himself and objective through out the whole process of therapy. He should be in close monitoring of the evolution of the relationship with the client and on the look out for potential obstruction or abuse of power during the sessions of therapy (Smith, 1999, 2004; Rogers, 1980). This is not only a requirement in gestalt psychotherapy but basically in all psychotherapies. It is required by law that the therapist should always keep a therapeutic distance from the client because a breach in observing that distance is tantamount to abuse.This is because in therapy the client is usually vulnerable to the therapist and may feel pressured to please the authority (therapist) although in the real situation, this would be atrocious. This means that if not in the jurisdiction to the therapist to choose for the client what is morally right or wrong sin ce the foundational basic of this therapy is that the client is responsible and is capable of charting his/her own course and behavior. Basically, in this therapy it is not about the ‘should’ and ‘should nots’ so to speak since this impedes on spontaneity and the integration of wholesome self awareness (Brearley, 1996).Reference:Burnard, P. (1994) 2nd ed Counselling Skills for Health Professionals. London: Chapman & Hall. Burnard, P. (1992) Effective Communication Skills for Health Professionals. London: Chapman & Hall. Brearley, J. (1996) Counselling And Social Work. Buckingham: OU Press. Hough, M. (2002) A practical Approach to Counselling, 2nd edn. London: Prentice Hall. Lishman, J. (1994) Communication in Social Work. Macmillan. McLeod, J. (1998). Introduction to Counselling. Buckingham: OU Press. (Chpt 1) Nelson-Jones, R. (1988) Practical Counselling and Helping Skills (4th Ed).London Cassel Rogers, Carl . R. 1951. Client-Centred Counselling, Boston: H oughton-Mifflin. Rogers, Carl . R. 1959. A theory of therapy, personality and interpersonal relationships, as developed in the client-centered framework. In S. Koch (ed. ). Psychology: A study of science. (pp. 184-256). N. Y. : McGraw Hill. Smith, M. K. (1997, 2004) ‘Carl Rogers and informal education', the Encyclopaedia of informal education. [www. infed. org/thinkers/et-rogers. htm. Seden, J. (1999). Counselling Skills in Social Work Practice. Buckingham: OU Press.