Endothermic Reaction Examples

Heres a list of examples of endothermic reactions. You can use these when asked to cite an example or to get ideas to set up a demonstration of an endothermic reaction or process. Endothermic Reaction Definition An endothermic reaction is any chemical reaction that absorbs heat from its environment. The absorbed energy provides the activation energy for the reaction to occur. A hallmark of this type of reaction is that it feels cold. Endothermic Chemical Reactions A good example of an endothermic reaction includes dissolving a salt. It doesnt have to be table salt, nor does the solvent need to be water. The reaction of barium hydroxide octahydrate crystals with dry ammonium chlorideDissolving ammonium chloride in waterThe reaction of thionyl chloride (SOCl2) with cobalt(II) sulfate heptahydrateMixing water and ammonium nitrateMixing water with potassium chlorideReacting ethanoic acid with sodium carbonatePhotosynthesis (chlorophyll is used to react carbon dioxide plus water plus energy to make glucose and oxygen) Endothermic Processes These examples could be written as chemical reactions, but are more generally considered to be endothermic or heat-absorbing processes: Melting ice cubesMelting solid saltsEvaporating liquid waterConverting frost to water vapor (melting, boiling, and evaporation, in general, are endothermic processesMaking an anhydrous salt from a hydrateForming a cation from an atom in the gas phaseSplitting a gas moleculeSeparating ion pairsCooking an eggBaking bread Endothermic and Endergonic An endothermic reaction is a type of endergonic reaction. However, not all endergonic reactions are endothermic. Endothermic reactions involve heat absorption. Other forms of energy which might be absorbed in an endergonic reaction include sound and light.

A Personal Experience With Mexican American Culture

A Personal Experience With Mexican American Culture This is a narrative of one Mexican American woman’s experiences and her views on the importance of passing down the cultural beliefs of her ancestors. In the section of the country in which I live there is a large population within the community of Mexican American culture. Although I have frequent contact with people of Mexican American heritage either through employment or interaction out in the community, I have a limited understanding of their culture. For this reason, I chose to learn more about the population of people I have frequent contact with and as a professional work with as clients in the field of mental health counseling. The quest of finding someone knowledgeable to discuss the population, their cultural background and some of their necessities, as well as some past experiences, led me towards contacting a church. This took calling two different churches before the person at the second church informed me that I needed to speak with, Mrs. Socorro Garcia head of their Hispanic Ministries. Unfortunately, Mrs. Garcia was on vacation when I called, but I was able to speak with her over the phone the following week, setting up an interview in person at her office a couple days later. This was a relief because I was becoming concerned about locating someone for a personal interview. Primary Cultural Values Mrs. Garcia is a middle age Mexican American woman, first generation acculturation into the societal beliefsShow MoreRelatedTaco Us How Mexican Food Became More American Than Apple Pie1384 Words   |  6 Pages2016 â€Å"Taco USA†: Gustavo Arellano’s Response to a Tater Tot Burrito â€Å"Taco USA: How Mexican Food Became More American Than Apple Pie† was written in 2012 by Gustavo Arellano, a prolific food author for the Orange County newspaper OC Weekly. 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A comparison of Fluvial and Glacial Sediments (deposits) In the Glen Rosa area of Arran Free Essays

string(92) " 987 382 The slip off slope – 987 383 I will record my results on the attached sheet\." The aim of my investigation is to ‘compare the Fluvial and Glacial sediments in the Glen Rosa area’. I will use a variety of experiments and methods to collect my results. My investigation will be based on proving these hypotheses are correct. We will write a custom essay sample on A comparison of Fluvial and Glacial Sediments (deposits) In the Glen Rosa area of Arran or any similar topic only for you Order Now I hope to show that: * Fluvial sediment will be generally smaller than glacial sediment. * Fluvial sediment will be more rounded than glacial sediment. To provide evidence of these hypotheses I will look at river sediment on the fluvial slip off slope and compare it with that of a glacial deposit in the form of a terminal moraine. Slip off slope; The slip off slope Terminal moraine; I will also be considering; The difference in B Axis length, Roundness, Sediment composition and Sorting. I expect the glacial deposits to be more angular than that of the fluvial deposits because the rate of erosion is different. In fluvial erosion the rocks are in constant erosion from frequently colliding (attrition) with other rock material. I would expect more edges of the rock to be rounded because the chances are they would have been knocked off. The glaciated deposits however, I would expect to be more angular because they collide less. I am going to collect a range of results which will hopefully provide evidence that my theories are correct. To collect these results I will: * Use appropriate methods to measure and accurately record my results to prove my hypothesis correct. I will measure the length of a slip off slope (and moraine vertically if possible). The length divided by twenty, will be the length of the intervals for my measurements. At each interval I will proceed to measure these factors. I. Roundness II. Orientation III. Length of the B axis. (stone width) By doing this I will collect sufficient evidence to support or disprove my hypothesis from the results. I am going to use twenty readings to give me an accurate sample of the whole geographical feature. Points to note: Glen Rosa is a NTS area – conservation issues do not allow us to move scenery – including rocks. This could be a limiting factor as we may not be able to locate all the results we need. And to what extent do we measure sediment? After all a grain of dirt is a form of sediment, but is it practical to measure a grain of dirt? My project also involves considering how glacial and fluvial deposits vary in: * Sorting (division into coarse, medium and fine sizes). * And the orientation of the B axis. * And composition ( rock type ) The orientation is the alignment of the B axis. River deposits are measured on a slip off slope and glacial deposits in a terminal moraine, with the following expectations: * Water borne sediment will be sorted into size categories, the largest material being dumped upstream first, (upstream where the water flow is strongest) and the finest last (downstream where the flow is weakest). Glacial deposits however will be dumped irregularly because they ‘melt out’ of the ice. * River sediment will have been rounded by river transport and attrition whereas glacial sediment, having only travelled a sort distance, will be angular. And slip off slope deposits will lie with their B axis at right angles to the flow of the river whereas glacial deposits are thought to lie in the ice with their A axis parallel to the direction of flow. Risk assessment. The axis of a rock are as follows: The A axis (Length of rock) The B axis (Width of rock) The C axis (Depth of the rock) Apparatus needed for my investigation: * Callipers * Compass clinometer * A water-proof notebook/pad * A pencil * Hand lens * Sorting chart * Powers Roundness index * Measuring tape – 20m length * Camera (to record locations and to provide secondary evidence) * Map to find location and note grid references Note Because I was working in a group and am collecting data for the group it is imperative that each of us has their own role and each must keep to that role. This is because the sake of a fair test. For example, If I read the callipers at the start I must read them throughout because the others eyesight and judgment may not be the same as mine, so if each person continues to do one job their judgment will not be too diverse. I am going to collect my evidence to prove my theory by doing thus: I. Firstly I am going to assess the possible location of a moraine and a slip off slope. II. Secondly I am going to travel to the Glen Rosa valley area. III. Then I will proceed to go to the site and take photographs. IV. I will measure the article in question by using a transect of the slip off slope/ terminal moraine. V. Then I will collect the evidence I need by accurately measuring and recording my results. I shall be looking at the ; a. Roundness b. Orientation c. Length of the B axis. I will measure the transect by measuring a point across the hole moraine / slip off slope and divide it by 20.The results from that then apply to the collecting of the samples, at each interval one should proceed to measure the nearest sample. I will measure Roundness by- comparing sediment sample to the guide shown below, this may be difficult to decide which category the rock goes into however for the sake of speed it was my primary choice. I will measure orientation by – locating the b axis and using the compass clinometer I will measure the orientation. I will measure the length of the B axis by – using callipers and reading off the rule. I will collect 10 (20 if possible) readings from each site to give me a suitable range of results. The locations I have chosen are highlighted on the map and the grid references are below: The terminal moraine – 987 382 The slip off slope – 987 383 I will record my results on the attached sheet. I will present my evidence as a range of graphs with attached section on collecting recording and presenting evidence. Stage 2 collecting, recording and presenting evidence. On the Day when we travelled to these two grid references the terminal moraine on 987 382 and the slip off slope on 987 383, I worked with 2 other people to obtain evidence/results for my investigation, they were Matthew Cruse and Lawrence Card. This was the original plan for the results table we were going to use. However during collecting the evidence our group decided we could double the amount of our results in ample time. So this is the real results table we developed. We were helped by 1 person in identifying some of the rocks, she was called Lucy and she was an instructor for this course. On the actual day we collected 20 samples from each site both the terminal moraine and the slip off slope. Our results table is as below; Graph sheet 1 Some graphs may help to show the evidence. Firstly the length of the b axis against the length of the slip off slope. (Sample every 1 meter). Anomalous point Graph sheet 2 These are the results for the composition of both fluvial and glacial deposits. Here O represents other specimen of rock P is Phyllite and G is granite Fluvial deposits Glacial deposits As it is clear here the fluvial deposits have more variation that that of the glacial deposits, the glacial deposits contain no other rock types. Graph sheet 3 Charts to compare roundness of fluvial deposits against the roundness of glacial deposits. It is clear here that glacial deposits are more randomised and do not follow any particular roundness, where as the fluvial deposits are mostly in-between the 2-3 category Graph sheet 4. Here are 2 charts to compare the orientation of the B axis. Fluvial orientation Glacial orientation Both graphs show completely opposite finding which was totally as I had expected, mainly the glacial deposits were all at right angles to the flow of direct which is what happens. The fluvial was parallel to the flow of water. The glacial sediments B axis was not parallel to the flow of the glacier because it travels on it’s A axis which is as I predicted. Stage 3 description, analysis and interpretation of evidence. All of my data I collected I believe I collected accurately. But unfortunately my results do not support my predictions very accurately which were; * Fluvial sediment will be generally smaller than glacial sediment. * Fluvial sediment will be more rounded than glacial sediment. The graphs which show sorting on the B axis for the fluvial sediment are vast variations than those predicted although they do provide weak evidence (graph sheet 1). For example, on the photograph below it is clear that there is sorting on the slip off slope. This sorting is the absolute opposite to what I had expected in my prediction. This variation may exist because it is a frequently visited spot and people very often pick up rocks to study them and cast them down in a different locations, this may have happened here. Or another reason could be my inaccurate measurements, or even the choice of my samples. Section 4 drawing and justifying conclusion and evaluation. Here were my main predictions * Fluvial sediment will be generally smaller than glacial sediment. * Fluvial sediment will be more rounded than glacial sediment. Here are the sub predictions * Sorting (division into coarse, medium and fine sizes). * And the orientation of the B axis. * And composition ( rock type ) As far as the sorting for the slip off slope is concerned, I found that my results are conclusive but very weakly so. The results did support my prediction roughly but not the extent I had hoped for. You can see evidence for this though section 3. Because I found that the slip off slope is not how I expected I have used additional secondary evidence to show what my results should have been like according to my prediction and the laws of fluvial deposition. There is only one reason I can see for my weak results for the slip off slope – human interference, it is easy to pick up something and place it down somewhere else, could that of happened here? Since it is a widely used site I believe this is the case. I believe that the evidence for the sorting I obtained from the fluvial sample appeared to be back to front the larger sediment should have been deposited at the front not the back. The composition is definitely as I had expected. So as far as the composition is concerned I found a definite conclusion that my sub-predictions were true, the fluvial deposits covered a wider range of rock type because it could transport more diverse material than the glacier. Although there is little evidence to support this there is a definite link. The orientation was not as I had of expected. I believed the glacier to be more randomised where as the fluvial to be more sorted. Evaluation We had a few problems during this investigation many of them minor, but a few were major. For example, since we did not have any artificial light and light throughout the day was fading we may have made a few mistakes on measurements, this may be a reason for some if not all of the anomalous points. One person in my group noted all of the data down on the day so we could have misjudged his handwriting and could have written variable data. Below is a simple diagram of some of our problems: The Main weaknesses and faults. The main weaknesses during my investigation were the lack of conclusive results as shown in the graphs. However this could be rectified by using secondary data, such as maps, other people’s results as shown during my project shown after this page. As always any investigation can be improved by the quantity of evidence, and also the quantity. If I could obtain more evidence from different locations, i.e. not just from Glen Rosa it would provide a much better supporting structure for my predictions. Although this would involve thousands of pounds it would have a very accurate conclusion. How to cite A comparison of Fluvial and Glacial Sediments (deposits) In the Glen Rosa area of Arran, Papers

Business Models Sustainable Technologies

Question: Discuss about the Business Models for Sustainable Technologies. Answer: Introduction The work nature has been changing drastically in this current world. The assimilation of the world class technologies and innovations have brought the effective changes in the automotive industries (Palin et al. 2012). The study will thus be focusing on the changes in the work nature during the manufacturing process of Tesla Motors Model S. The video clip presents the sequential steps that are used in the factories during the manufacturing process of the cars. Recognising the changes in the work process, the future required changes will be predicted accordingly. The description of the employment condition will be determined. After identifying such functionalities, the required adaptation for the future workforces will be discussed in this study. Changing Nature of the Work The identification of this manufacturing process, it is noted that there are many of the changes in the workplace have been undertaken by the manufacturing team of Tesla. This section of the study will be identifying the changes associated with the manufacturing process Changes in the Manual Transfers Recognising the manufacturing process in the factory of Tesla motors, it is noted that previously, the manufacturing process was undertaken by depending on the workers. The manual transferring of the technologies and machineries during the manufacturing process was found in the initial stage. However, eventually, the process has transformed drastically by the implementation of the structured technologies. The materials are now transferred through the technologies and assemble together to manufacture the cars. Assimilation of the Process At the initial stage, the manufacturing process was divided into different steps. In this current time, such sequential steps are transformed. If concentrated on the current manufacturing process, it can be seen that the different steps are collaged and brought together to save the time of manufacturing cars (Chen and Perez 2015). The technologies are brought together to form the major engine, which will be put into the vehicle. Centralised Location In this current manufacturing procedure, it has been noted that the manufacturing team has brought the models together in the centralised location. The ruling body centre is associated with the stamping panels for putting the models together. The manufacturing process starts from manufacturing the floor of the car and then moves to the body sides. Self Piercing Rivets In the previous work procedure, the welders used to pierce the machineries whenever it was required. However, in this current manufacturing process, it is noticed that the factory has the self-piercing rivets (Goodrick 2014). It decreases the accidental risks of the associated workforce. There is the cold metal transfer conventional resistance welding system that is minimising the risks. Necessary Changes If the company would be able to accept such changes, in next 5-10 years, the company will be able to strengthen the competitive position by bringing more innovations in the automotive industry. The company may even manufacture the self-driven cars and associate more innovative technologies that will be beneficial enough in acquiring profitability. It will in fact increase the productivity and determine the strengthened reputation of the company. The company will be able to strengthen the brand identity as well. Implications for work conditions After identifying the associated manufacturing process, some of the predications can be made for the future prospects. It has been identified that the company has been implementing new technologies for assembling the model and manufacturing the vehicles (Spencer 2016). However, it can be predicted that if the associated workers will receive the proper training session for using such technologies, it will minimise the risk factors. It has been noticed that in the manufacturing factories, there is the accidental risks since the workers have to work with the heavy technologies associated with the manufacturing process. Hence, it is necessary for them to maintain the proper cautions while using such technologies. Hence, the proper training session is necessary for each of the workers. Further Adoption of Changes After recognising the adopted changes within the manufacturing factory, the company requires focusing on several adoptions that will be beneficial for the associated workers. These adoptions are discussed further: Job Satisfaction The associated workers are involved with the manufacturing process that includes much risky environment. It is necessary for the company to pay attention on the safer work environment that can bring the security among the associated workers. The company requires paying attention to the health safety and security purposes, which are beneficial enough in bringing the job satisfaction among the employees (Liu et al. 2014). Motivation Workplace motivation is most necessary for retaining the workforces in a company. The performance quality of the workers determines the success of the company. Hence, it is essential for the company to provide the proper training sessions to the workers, which will beneficial for making them knowledgeable about using the innovative technologies. The development or training session is even helpful enough in upgrading the professional skills of the employees. Accordingly, it will bring much motivational working environment that can enhance the performance parameter of the associated employees. Decision Making One of the major aspects of increasing the organisational productivity is the relevant decision making process. The workplace needs to consider the efficient management system that can undertake the proper decision relevant for the innovative functionalities. It has been noted that the company has been structuring the organisational functionalities by undertaking the innovative procedures and technologies (Bohnsack, Pinkse and Kolk 2014). Hence, it is necessary for the companies to recognise the underlying issues and other necessary activities that may increase the organisational productivity. After recognising such underlying scenario, the management requires undertaking the relevant decision. Moreover, while bringing the innovative technologies for the future innovations, the structured and efficient decisions are needed to be made by the management. Conclusion The discussion presented in this study is initiating the idea that in this current world, each of the organisations has been giving their best effort to remain competitive. The company like Tesla motors is not an exception. In order to bring much innovation, the company has been changing the work nature. The study also identified the future innovations that can strengthen the organisational position in a competitive world References Bohnsack, R., Pinkse, J. and Kolk, A., 2014. Business models for sustainable technologies: Exploring business model evolution in the case of electric vehicles.Research Policy,43(2), pp.284-300. Chen, Y. and Perez, Y., 2015, June. Business model design: lessons learned from Tesla Motors. InGerpisa Conference, ENS Cachan, Paris(pp. 10-12). Goodrick, S., 2014. Man and machine.The Lancet Neurology,13(11), p.1080. Liu, Y.E., Kang, Y., Wu, H., Chen, C. and Hon, E., 2014. Tesla Motors Inc. Case Synopsis.Burnaby BC: Simon Fraser University. Retrieved,10(18), p.2014. Palin, R., Johnston, V., Johnson, S., D'Hooge, A., Duncan, B. and Gargoloff, J.I., 2012.The Aerodynamic Development of the Tesla Model S-Part 1: Overview(No. 2012-01-0177). SAE Technical Paper. Spencer, F., 2016. Wicked Opportunities: 7 Shifts In the Age of Opportunity. The Magazine of the Rotman School of Management, pp.1-14.

The Difference Between Search Engine Optimization and Search Engine Manipulation

Anyone with an online business understands the importance of search engine rankings and that the best way to boost your ranking is to use search engine optimization (SEO) tactics. While you’re probably familiar with the idea of SEO, you may be hearing more and more about another, more worrisome, concept: search engine manipulation. Unfortunately, these two terms are sometimes confused and can make some reluctant to use any tactics to boost their ranking because they don’t want to risk being penalized by Google. But there is no reason to abandon SEO for your website. So, let’s clear up any confusion and separate myth from the real story. Optimization vs. Manipulation Search engine optimization can be defined as â€Å"the legitimatemarketing practice of building web pages that get more visitor referrals from search engines.† This set of accepted, white-hat practices includes: Researching common keyword phrases used to search for your products or services Writing optimized content Improving a website’s technology so that it performs better for users Adhering to these best practices won’t just bring more traffic to your website, it will also improve the quality of that traffic. Good SEO helps people find what they’re looking for and that leads to more sales and a better reputation for your business. Search engine manipulation, on the other hand, is the darker side of SEO. It involves tactics that add nothing to the user experience and frequently make it worse. Manipulative tactics include: Keyword stuffing Creating huge numbers of poor-quality pages Building artificial link networks Creating misleading web pages that appear differently to search engines and users SEO best practices and black-hat manipulation techniques seem to be worlds apart, so what’s all the confusion about? In real life, the differences between these two sets of tactics aren’t always so clear-cut. Let’s take keywords as an example. Used in moderation, keywords can be a powerful way to optimize your content so that the right users find your website. However, keyword stuffing is nothing more than a manipulative technique that ends up turning people away. Where’s the line drawn between optimizing with keywords and stuffing them? The fear of a possible Google penalty also fuels the confusion. Black-hat SEO has existed since the advent of search engines, but the definition of â€Å"search engine manipulation† has become a hot topic more recently due to a lawsuit involving Google. The suit was filed by e-ventures Worldwide, a company which has had multiple sites banned by Google and is now seeking damages. One document in the lawsuit includes a declaration by Brandon Falls, a search-quality analyst for Google. Falls makes a couple of statements that leave ample room for interpretation: â€Å"An important part of providing valuable search results to users is Google’s protection of the integrity of its search results from those who seek to manipulate them for their own gain.† â€Å"Accordingly,Google considers search engine manipulation to be extremely serious and expends substantial resources to try to identify and eliminate it.† These statements have had the SEO community buzzing: What does Google mean by manipulation? Is Google saying that accepted SEO tactics can get you penalized or even banned? A thorough reading of Falls’ full testimony makes it pretty obvious that the term â€Å"search engine manipulation† refers to spammy tactics and doesn’t include traditional SEO best practices. Still, the fear-mongering continues. Google could have been a little clearer in the wording of their declaration, but as long as you’re sticking to SEO best practices, there’s really no cause for alarm. So, what’s the final verdict on white-hat optimization techniques vs. black-hat manipulation tactics? The biggest difference is intent. Optimization focuses on improving the user experience and delivering the most valuable search results. Manipulation relies on deception – misleading both search engines and users in order to achieve success. If you stick with accepted SEO best practices and Google’s own guidelines for your website and your content, you can rise to the top of the search results without any fear of repercussions.

Cherbourg

Cherbourg CherbourgCherbourg is a city that lies in the northwestern part of France. It is part of Normandy, a region and former province. Cherbourg sits along the English Channel, on the northern point of the Cotentin peninsula, in the ?Manch department? of France. It has been settled since ancient times. It now has a population of about 27to 29 thousand people.If you were to travel by car to Cherbourg it would be a long and weary journey. Cherboug is sometimes said to be ?the end of the world?. But then it opens up to a beautiful open harbor with many ships.A naval base is stationed at Cherbourg. It is also a seaport. Some of the industries of the town include: timber, coal, and shipbuilding. Submarines, oil tankers, electronics, and metals are also manufactured here.There was a battle over the control of the city between France and England.Plaque commà ©morative, centre culturel de Cherbour...

Our Soldiers in Iraq and Afghanistan War Term Paper

Our Soldiers in Iraq and Afghanistan War - Term Paper Example The wars have been compounded by the influence of Al Qaeda and foreign fighters who have infiltrated in the country. These have seriously complicated the war on terror as a result of suicide attacks and kidnappings they employ. These have dealt a big blow to the reconstruction efforts being undertaken in the two countries and also continue to pose a big threat to global security. This is due to extremist tendencies which they seem to have perfected the world over with adverse effects to mankind. Iraq woes started with the discovery of oil and the subsequent scramble for oil by the US and Great Britain in 1930s. Since her independence in 1931, the country's political arena has been characterized by a series of coups and other political upheavals that led to the coming to power of Saddam Hussein in 1979 (The Iraq crisis, n.d, Para 5). Saddam, on coming to power immediately embarked on consolidation of his dictatorial powers and an ambitious territorial expansion campaign that led to on e of the longest battles in Asia involving Iraq and Iran. Iraq later went on to invade Kuwait in 1990 and occupy it which led to its fierce confrontation with the US alongside its NATO allies. Iraq was defeated and withdrew from the country. Saddam later went on to develop nuclear weapon facilities, a move that set him at odds with the international community. Sanctions were imposed on the country after it refused to cooperate with the UN arms inspectors. This protracted competition eventually culminated into the US invasion of the country. The ouster of Saddam Hussein in 2003 led to a stream of devastation in the country caused by widespread looting and civilian bombings by pro -Saddam militias. This caused adverse effects to the countries infrastructure and a serious humanitarian crisis that called for urgent remedies. A civilian government was later installed to replace the fallen Saddam government. The move was expected to instill calm but achieved modest success due to lack of acceptance by the Iraqi people. In its counterattacks, the Iraqi forces put up fierce resistance and also attacked bases in Kuwaiti according to Lee (2009, Para. 8). Both the new government and the coalition forces continue to face heavy casualties as a result of attacks by the remaining insurgents helped by al Qaeda fighters.   Afghanistan has also had a series of uprisings since independence the most difficult period being the mujahedeen war against Russian communist occupation in the 1980s. This formed the very foundation of Al Qaeda through the inspiration of then the US-backed Osama Bin Laden. This makes the renegades a creation of US blunders in their strategies. Taliban did not pose a serious threat until they embraced Osama as their financier in exchange of allowing him to set up a base in the country. O

Argumentative research paper Mandatory Military Service for all Males Essay

Argumentative research paper Mandatory Military Service for all Males 18+ in the US - Essay Example Nick Tallant, a Second Lieutenant who is currently the Battalion Operations Officer of the 2nd Infantry Division of the US Army strongly believes that mandatory military service be carried out by eighteen year old males (18) and above. In an interview with Officer Tallant said that he joined the military for its intensive training leadership aspect and his desire to serve the country. He further said that he believed in the conflict and that he could do a good job. He also expounded on the importance of the fact that the choice to serve is "free" and this brings out the best men in those who want to serve the country. He explained that military service shows the beauty of democracy. The Military also provides the opportunity to make people feel free and secure; hence, they do not have to worry about people hurting them. Officer Tallant wants to serve in an elite unit. For instance, the Infantry Division to which he is currently assigned has many elite forces in it. He also likes to b e deployed in the near future. Officer Tallant identified the positive influences of military service to his professional and personal life as follows: a.) it creates in him a dedication to discipline; b.) it gives him an attitude of service; and c.) it helps him assume a great responsibility. Finally, he points out that his military service shapes his future leadership role in American society by making him to always known for serving. As an officer, the people will have different expectations of him and that his ability to serve will never be questioned. He is also confident that his military experience will ultimately provide him with many opportunities down the road to have a leadership role in the near future. James Burk (2001) tackled the military obligation of citizens since Vietnam. He stated that there were changes in political culture regarding the obligation to perform military service. First, widespread doubt about the legitimacy of

Research Projects Essay Example | Topics and Well Written Essays - 750 words

Research Projects - Essay Example The first is to attain a greater understanding of the world around us, with the assumption here being that new' knowledge facilitates that. The second is the reshaping of the world and reorganisation of the framework within which human activities unfold for the explicated purpose of bring the reality closer to the ideal (Sekaran, 2003). Although, at first glance, the second cited aim may sound unduly ambitious and somewhat arrogant, closer inspection proves otherwise. Were one to briefly consider the fact that medical research has led to the evolution of technologies which have significantly lengthened average human life spans, or that electronic communications research has led to the evolution of the internet, we find that the gap between the ideal and the real, although vast, has been somewhat reduced. Moreover, were we to momentarily reflect upon the fact that scientific research has led to the evolution of instruments and technologies as would give us better understanding of the health of our environment, s a strategy for forestalling crisis, we would again concede that research is fulfilling is articulated aims of explaining and reshaping the world. The research pr On the basis of the above, one may affirm that the aims of research are to uncover new knowledge with the purpose of doing so being to improve the world and human life. Research Process The research process varies in accordance with the research field and the selected research methodology. Hence, as noted by Jackson (1994) within the parameters of scientific research, the process is primarily framed by the collection of primary data and experimentation while, within the context of a humanities' based research, the process is framed by the examination of secondary data in light of new developments, generally tending towards the theoretical and the explanatory and involving little, if any, experimentation (Jackson, 1994). In other words, the research process, defined as the methodology pursued (Jackson, 1994) differs in accordance with subject matter and selected research method. Although the research process is variable, the fact is that the process comprises a number of steps which, if the research subscribes to accepted academic standards and criteria, is cross-disciplinary. All research, as argued by Creswell (2003) proceeds from a specified research problem, an articulated research question and a hypothesised solution to the problem and response to the question. These three steps, research problem, research question and hypothesis, frame the research itself whereby all succeeding research activity is founded upon, and guided by them (Creswell, 2003). In other words, irrespective of research discipline and methodology, the research process comprises the three steps outlined. Based on the above elucidation of the research process, one may not that the process is inextricably connected to the earlier mentioned research reasons. As earlier stated, a research is motivated by the compulsion to uncover new knowledge and to resolve existent problems. These general research aims are narrowed down to a specific problem, question and hypothesis during the research process. Therefore, one may safely assert that the reasons for research and

Analysis of Hemingways The Old Man and the Sea

Analysis of Hemingways The Old Man and the Sea A Five-Point Plan Analysis + Theme Description The novel The Old Man and the Sea was written by Ernest Hemingway. It focuses on Santiago, an ageing and skilled fisherman who battles with a colossal marlin in the GulfofMexico. The motifs in the story include: the lions on the beach and crucifixion. In the novel, Santiago frequently dreams about lions on the beach: The first time is on the eve of his fishing expedition, the second one happens when he sleeps amidst his tussle with the marlin, while the third occurs at end of the novel. The lions appear as cubs, symbolizing his youth. When they later appear as adults, they signify great nobility and strength. This provides Santiago with motivation, ambition and vitality that lead him toward accomplishing his purpose. These dreams suggest life’s circular nature: The harmony between opposing forces of nature, which are love and hate, life and death, and destruction and regeneration. The crucifixion imagery is an evident way in which Santiago is equated to Christ.Similar to Christ, Santiago is patient and humble. Moreover, the illustration of the old man struggling uphill with his mast on his shoulders resembles Christ’s walk toward Calvary. There is a clear reflection of Christ on the cross when Santiago eventually lies down on his bed, with his bleeding arms stretched out. The author employs the crucifixion of Christ to exemplify transcendence by reversing defeat into triumph, loss into gain, and death into renewed life. The main theme of the story is heroism. Santiago makes up for his age with his endurance to withstand hunger, pain and isolation. He does not blame the sharks for snatching the marlin, but he acknowledges that it is his mistake to have ventured far inward into the sea. As a fisher who has caught no fish in 84 days, Santiago is fighting against defeat. However, he does not yield because he moves further into the sea than he has ever sailed before. He struggles with the marlin despite his exhaustion and pain. After catching it, he hopelessly fights off the sharks. Whenever the situation gets difficult and he is threatened with despair, he uses various tactics to stimulate his opposition to defeat: He recollects memories of his strength while he was young through dreams, and sometimes prays to God. Santiago has unlimited potentialities in the presence of danger. His potential is realized when he manages to get the giant marlin. However, the outcome is less significant than the struggle as he also chooses to battle with the sharks. As a result, it is not really important that he brings the marlin home; the important thing is he wins the battle, and after the struggle he becomes a hero. The story’s black hole is â€Å"a man can be destroyed but not defeated†. Santiago symbolizes every mans battle to survive. Just like Santiagos attempt to take the marlin to the mainland intact is unsuccessful, no man can escape death. However, through Santiagos struggle, the author illustrates that escaping from death is not the major concern. Santiago sees the words, a man can be destroyed but not defeated† close to the end of his tussle with the marlin. That is to say, victory over the unavoidable does not define a man. Rather, it is his struggle against the inevitable that defines him. Annotated Bibliography Melling, Philip. Cultural Imperialism, Afro-Cuban Religion, and Santiagos Failure in Hemingways The Old Man and the Sea.† Hemingway Review 26.1 (2006): 6-24. According to the Melling, the struggle with the sharks is a significant moment, as Santiago uses a wrecked oar to beat them. Santiagos wish to use a baseball bat instead is crucially important. This source is resourceful, because instead of dramatizing the symbolic and sacred wooden tool of the Afro-Cuban culture, the author uses Santiago to relive the actions of Joe DiMaggio who was an American baseball hero. DiMaggio was a fisherman’s son, and as a child he used to sneak from home to practice with a broken oar at nearby sandlots. Although Santiago does not possess DiMaggios skills, his mind works like that of a baseball player. DiMaggio was popular during the World War II, and his importance was reminded to Americans through a song sung by Lee Browns band. Santiagos interest in DiMaggio was deep, and was the outcome of numerous media coverage during the post-war period. Burhans Clinton S. The Old Man and the Sea: Hemingways Tragic Vision of Man. American Literature 31.4 (1960): 446. According to this source, out at sea, Santiago as a fisherman gains deep insight of himself and of his relationship with the world around him. He views the sea as a woman who gives or withholds great favors. He develops friendship and love for all creatures around him who share dangerous and unpredictable lives. His deepest love for the marlin arises when he recognizes that he must capture it for his profession and pride, and not for his physical need. The author is comprehensive and uses vivid imagery to show that unlike any other fish, the marlin was more of a spiritual entity in Santiagos eyes than a mere physical necessity. He shows that the marlin is Santiago’s worthy opponent. Santiago ultimately kills the marlin because he feels that they are now equals and that the marlin is his brother. The author claims Santiago has a sense of guilt and loneliness for sailing inwards into the sea, only to kill fish that he loved dearly. He believes he betrayed the fish and goes home with an empty sense of victory. Baskett, Sam S. Toward a Fifth Dimension in The Old Man and the Sea. The Centennial Review 19.4 (1975): 269-286. Baskett gives a detailed analysis of The Old Man and the Sea starting from biblical allusions to the aura of strangeness possessed by Santiago, which he claims contributes to Hemingway’s fifth dimensional prose. Baskett lists several examples of how Hemingway uses fifth dimensional prose, such as how Santiago is rarely referred to as â€Å"Santiago† but often referred to as â€Å"the old man†. This source is detailed because he begins to explain the biblical allusions found in Hemingway’s novel. Many comparisons made are between passages in the bible and the Santiago’s dreams about the lions are clear. Psychoanalytic Critical Theory Analysis The Old Man and the Sea is a simple story, but has a deeper message. It speaks of a man’s existence, where tenacity, pride, respect and dreams drive his mission to prosper in the presence of struggle. It is about Santiago’s unconquerable spirit because he stands as a representation of a mind-set toward life, and his expedition offers many lessons. Firstly, a man is not made for defeat. The old man has nothing but a dilapidated shed and a feeble skiff. His skin illustrates his hardships as it is marked with scars, wrinkles and blotches from the sun. Instead of giving up after 84 days of not catching any fish, he sails farther into the Gulf. A man continues to do whatever he must do to the best of his ability, no matter what tribulations befall him. While challenges and setbacks can strip a man of all outward signs of success, still his spirit can remain undefeated. For it can will a man to never give up and to keep on trying. Secondly, a man should not depend on luck. In Santiago’s small Cuban fishing village, he is called salao, which is the worst kind of bad luck. This makes him an outsider and it costs him his partner, Manolin, whose parents prevent him from fishing with him. While Santiago suffers from hunger and poverty, other fishermen successfully have good fish harvests every day. The story shows that anyone can have luck, but not everybody can have perseverance, skill and determination. Santiago knows this and he believes in his ability and not chance. Santiago believed that it was better to be lucky, but he preferred to exact. Thirdly, a man must bear hardship and pain without complaint. At sea, Santiago is faced with the greatest challenge that comes in the form of a huge marlin. Near the edge of his fatigue, his left hand is deeply cut. He washes the cut using the sea’s salt water and lets it dry in the sun. However, the hand refuses to heal and he is compelled to only use his right hand, against the marlin that is longer than his skiff. Santiago simplytakes his suffering as it comes. He is comfortable but suffering, even thoughhe does not acknowledge the suffering at all. Finally, a man seeks inspiration from others. For Santiago, Joe DiMaggio is the person who motivates him. He has traits that Santiago admires and he reminds him that to be successful one has to put all of oneself into a task and endure under difficulty. Review The Old Man and the Sea is a quick and easy read, with outstanding characters and excellent plot.Written in 1952, it is one of Hemingway’s most interesting works. Written in a language of great simplicity, it is the tale of an old Cuban fisherman, who is down on luck and in great suffering in a relentless and agonizing battle with an enormous marlin in the Gulf of Mexico. The author, Ernest Hemingway, recasts in a strikingly modern approach, the classic theme of courage in the presence of defeat. While it is impressive that the entire book tells a story that would usually just take a chapter in an ordinary book, it is also a great way to move the reader who wants something to take place outside of the boat. I would recommend this novel to my peers because of it is enjoyable to read. Pop Culture Connection Old Man and the Sea, is a rich showpiece of literature that is full of intended and assumed symbolism. It is a resource of pop culture: The novel reflects a universal pattern of socioeconomic transformation familiar even today amongst developing countries. In rural Cuba during the 1930s and 1940s, the customary fishing culture that was isolated from the developed world and bound to extended families and closely knit communities started shifting to the material advancement of a fishing industry that was reliant on the modern world for its livelihood. This modern fishing industry was dependent on mechanized methods to guarantee profit, and was less bound to local communities and extended families.Inthe novel, the author depicts Santiago as a devoted fisherman whose expertise is fundamental to his identity, code of conduct, and natures order. However, Hemingway presents the younger fishermen as suppliers of shark livers for America’s cod liver oil industry, who utilize their prof its to buy motorized boats and mechanized equipment, and approach their fishing as a way to progress their material circumstances.

Shakedown :: essays research papers

Worry over security played a big role in the presidential campaign -- and plays it still. For persisting in of D.C. is the naive if popular opinion that government is "on our side" -- that it is an impartial protector even seeing to it that we shall not want. Sure. In "Shakedownà ¾" Robert A. Levy, a senior fellow in constitutional studies at the Cato Institute, says su opinion leaks. Our Framers were far above such leakiness. Thus did their constitutional checks and balan to stem abuse of power. They knew that Brutus still lurks about, that as Thomas Jefferson noted in 1788, natural progress of things is for liberty to yield and government to gain ground." That gain is tracked by the author. He sees Washington, D.C.'s leading industry as not tourism but spe interests milking a giant, most cooperative cash cow, with consumers and taxpayers getting hit by many "baseless lawsuits." Apart from antitrust, the extortion lobby works three routes: one, through victimizing smokers and a b socked tobacco industry; two, through anti-gun advocates circumventing the Second Amendment and sta legislatures by suing in court and in the process victimizing gun manufacturers and potential gun owners three, through seductive tort liability and antitrust systems hobbling our economy via perverse "regulatio through litigation." Mr. Levy titles part one of his two-part book "Tort Law as Litigation Tyranny" and part two "Antitrust Corporate Welfare for Market Losers." This libertarian pulls no punches. But what about the rising tide of tort cases that push up, among other things, medical malpractice insu premiums to six-figure heights and force many doctors, such as gynecologists and obstreticians, out of bu Up go the costs of of office and hospital visits, hurting many family budgets. The author supplies a neat reply. As a federalist as well as a libertarian, he believes in states' rights, in Amendment: "The powers not delegated to the United States by the Constitution, nor prohibited by it to t States, are reserved to the States respectively, or to the people." He adds, "There is no constitutional right to health care." He sees state medical malpractice reform as ubiquitous. He cites more than three dozen states with damage caps, with all 50 states passing or conside some kind of malpractice reform. Mr. Levy decries the fact that many congressional Republicans as well as liberal Democrats milk an ex lobby. The author would invoke the 14th Amendment to check state tort laws which deny both procedura Page 1 of 2 Washington's extortion lobby -- The Washington Times 2/22/2005 http://www.washingtontimes.com/functions/print.php?StoryID=20050219-110442-5649r substantive protection against quasi-criminal punishment.