Friday, January 31, 2020

University Admission Process in Chile Essay Example for Free

University Admission Process in Chile Essay Learning implies having had access to it, counting with quality books and teachers and being in an enviroment where culture is important. Therefore, what PSU does is to prevent poor students -who have abilities but did not have acces to knowledge-, from developping a professional course of high standards. In addition, PSU does not accomplish its main task, which is selecting the more qualified students to go to traditional universities. Because it does not messures abilities, nor skills. Just training. The ones who are good at memorizing and trained themselves correctly can have a high score. There are schools (normally private schools) that dedicate exclusive time to prepare their students for this exam, leaving behind other important subjects. This situation leads us to a third negative characteristic of our university admission process. In Chile exists the business of something similar to pre-colleges. Here, the ones who can afford these classes are taught the mechanism of PSU. And in concequence, they are the more prepared to take the exam than the ones who were not able to pay for extra lessons. ALTERNATIVE ADMISSION PROCESSES. One of the main achievements of last year’s strike in our university was the posibility of having an alternative admission process, apart from PSU. Senior year students from schools with low budget can be matriculated at University of Concepcion with only de minimum PSU score this university requires (475 or 500) and having had at least a 5 in their high school grades average. There is a quota of 56 students in 49 courses. Medicine, Law, Astronomy, Sociology, Psicology, History Teaching, among others. Another admission process in Chile is the pre-college system. It is found in several universities in the country. (de Santiago, Cardenal Silva Henriquez, Alberto Hurtado, Tecnologica Metropolitana, Metropolitana de Ciencias de la Educacion y Catolica del Norte) In University of Santiago, this programme started in 2007 with the support of UNESCO (united nacions. Educational, scientific and cultural organization). This system allowes students with the best grade averages of low budget schools, be matriculated at this university. No PSU score required. After selecting the students, they take classes of Spanish, Maths and Cultural Management for five months. If the sudents attend all lessons, they get matriculated in college at the University of Santiago with a full scholarship. And afterwards, they are able to study a professional course at this university. CONCLUSION As we said before, our current university admission process helps to increase our social differences and discriminates students from low economic stratums. Thus, we realised the solutions we suggest will be useless unless there is a deep structural change in our educational system, and if we look further, a change in our society. However, we hope these alternatives get massively increased in the near future. This way, the university access will be improved for the ones who really want to study regardless of their economic condition. So what we -common citizens students and teachers- must do, is get informed and communicate others about the problems that bother us. And take advantage of oportunities like last years strike to accomplish our aims and demands.

Thursday, January 23, 2020

Performance Enhancing Drugs in Sports Essay -- Steroids Drugs Sport At

Performance Enhancing Drugs in Sports When involved in sports, you have to be competitive. You need to win more than anybody else. However, athletes are taking winning to the extreme. As the use of performance enhancing drugs is becoming more popular amongst athletes, many of them do not understand the risks involved in taking these drugs. Many people are looking for a quick way to build muscles, or to get stronger the fastest way possible. Using these performance aids may very well be a quick fix for many athletes, but taking the drugs is unethical and dangerous. Using special drugs to boost an athlete’s performance is degrading to sports and to the athlete, but after they stop using the drugs and lose some strength, you become trapped in the steroid cycle. Steroids were developed in Europe around 1930 to treat undernourished and healing patients after surgery. Steroids are a synthetic version of the human hormone called testosterone. It stimulates development of bones and muscles. Competitive weightlifters began using these steroids around the 1950s as a way to increase their athletic performance and gain an upper hand on the rest of their competitors. After its initial use in bodybuilding, the drug spread like fire through the rest of the sports world, ranging from sports in high school to professional athlete in the Olympic Games. Steroids may be taken by injection or orally. Steroids can be divided into two types: anabolic and androgenic, but the distinction in some ways is artificial. Anabolic steroids mainly affect the metabolism, immunity and muscle, while androgenic steroids have strong masculinisation effects on women and sometimes feminisation on men. Athletes should not take steroids or supplements as they can lead to addiction and severe health problems and other side effects. Some of the health problems include sterility, heart or liver disease, kidney damage, coronary artery disease, high blood pressure and cancer in males and females. Other common side effects are increased aggressiveness and paranoia. The list can go on and on. Female users face even more problems than male users. In females, many physical changes may occur such as growth of facial and body hair, deepening of the voice, diminished breasts, and abnormal menstrual cycles. If taken by to early, anabolic steroids may stunt growth, by fusing the growth plates. ... ...ce today, but the laws against steroids should be enforced more often. While users believe it is their decision to use drugs to gain strength, their friends and family will have to deal with the consequences as well as the user because of the side effects and possible death of the user. A person can use steroids just one time, but that one time can kill him twenty years down the road. References American Fitness Magazine. (2004, September/October). Out of Control. Retrieved February 10, 2005, from EBSCOhost database. [Journal article] Leshner, A.I. (n.d.) Anabolic Steroid Abuse, National Institute on Drug Abuse. http://www.drugabuse.gov/ResearchReports/Steroids/Anabolicsteroids.html [Online] Mishra, R. (June 1, 1995). Steroids and Sports Are a Losing Combination, US Food and Drug Administration. Retrieved February 10, 2005, from http://www.fda.gov/bbs/topics/CONSUMER/CON00107.html [Online] National Institute on Drug Abuse. Anabolic Steroid Abuse. (n.d.). Retrieved February 10, 2005 from http://www.steroidabuse.org [Online] â€Å"Steroids.† http://www.whitehousedrugpolicy.gov/drugfact/steroids/index.html [Online] â€Å"Steroids.† Britannica Online Encyclopaedia [Online] Performance Enhancing Drugs in Sports Essay -- Steroids Drugs Sport At Performance Enhancing Drugs in Sports When involved in sports, you have to be competitive. You need to win more than anybody else. However, athletes are taking winning to the extreme. As the use of performance enhancing drugs is becoming more popular amongst athletes, many of them do not understand the risks involved in taking these drugs. Many people are looking for a quick way to build muscles, or to get stronger the fastest way possible. Using these performance aids may very well be a quick fix for many athletes, but taking the drugs is unethical and dangerous. Using special drugs to boost an athlete’s performance is degrading to sports and to the athlete, but after they stop using the drugs and lose some strength, you become trapped in the steroid cycle. Steroids were developed in Europe around 1930 to treat undernourished and healing patients after surgery. Steroids are a synthetic version of the human hormone called testosterone. It stimulates development of bones and muscles. Competitive weightlifters began using these steroids around the 1950s as a way to increase their athletic performance and gain an upper hand on the rest of their competitors. After its initial use in bodybuilding, the drug spread like fire through the rest of the sports world, ranging from sports in high school to professional athlete in the Olympic Games. Steroids may be taken by injection or orally. Steroids can be divided into two types: anabolic and androgenic, but the distinction in some ways is artificial. Anabolic steroids mainly affect the metabolism, immunity and muscle, while androgenic steroids have strong masculinisation effects on women and sometimes feminisation on men. Athletes should not take steroids or supplements as they can lead to addiction and severe health problems and other side effects. Some of the health problems include sterility, heart or liver disease, kidney damage, coronary artery disease, high blood pressure and cancer in males and females. Other common side effects are increased aggressiveness and paranoia. The list can go on and on. Female users face even more problems than male users. In females, many physical changes may occur such as growth of facial and body hair, deepening of the voice, diminished breasts, and abnormal menstrual cycles. If taken by to early, anabolic steroids may stunt growth, by fusing the growth plates. ... ...ce today, but the laws against steroids should be enforced more often. While users believe it is their decision to use drugs to gain strength, their friends and family will have to deal with the consequences as well as the user because of the side effects and possible death of the user. A person can use steroids just one time, but that one time can kill him twenty years down the road. References American Fitness Magazine. (2004, September/October). Out of Control. Retrieved February 10, 2005, from EBSCOhost database. [Journal article] Leshner, A.I. (n.d.) Anabolic Steroid Abuse, National Institute on Drug Abuse. http://www.drugabuse.gov/ResearchReports/Steroids/Anabolicsteroids.html [Online] Mishra, R. (June 1, 1995). Steroids and Sports Are a Losing Combination, US Food and Drug Administration. Retrieved February 10, 2005, from http://www.fda.gov/bbs/topics/CONSUMER/CON00107.html [Online] National Institute on Drug Abuse. Anabolic Steroid Abuse. (n.d.). Retrieved February 10, 2005 from http://www.steroidabuse.org [Online] â€Å"Steroids.† http://www.whitehousedrugpolicy.gov/drugfact/steroids/index.html [Online] â€Å"Steroids.† Britannica Online Encyclopaedia [Online]

Tuesday, January 14, 2020

Economics 247 Assignment 2 Version A Essay

Economics 247 Assignment 2 Version A This assignment has a maximum total of 100 marks and is worth 10% of your total grade for this course. You should complete it after completing your course work for Units 6 through 10. Answer each question clearly and concisely. 1. In perfect competition, one result of the model was that there were no economic profits in the long run. In a monopoly, the firm typically earns a positive economic profit. Why is there this difference? The lack of barriers to entry will allow competitors to enter the market unil economic profit is zero. These firms are price takers, and they cannot affect prices because their demand curve is horizontal.(4 marks) 2. Assume that a single firm in a pure competitive industry has a fixed cost of $6500 and variable costs as indicated in the table below. a. Calculate the TC, AFC, AVC, ATC, and MC columns for this firm. (5 marks) Total Output TVC TC AFC AVC ATC MC 00 0 600 70,000 1000 76000 1400 81000 1800 87000 2200 90000 2600 93000 2800 96000 3000 100000 3100 110000 b. Explain the concepts of economies and diseconomies of scale, and describe the underlying reasons why both occur. (4 marks) 3. At its current level of production, a profit-maximizing firm in a competitive market receives $12.50 for each unit it produces, and it faces an average total cost of $10. At the market price of $12.50 per unit, the firm’s marginal cost curve crosses the marginal revenue curve at an output level of 1000 units. What is the firm’s current profit? What is likely to occur in this market and why?(4 marks) P=12.5 TR=P*Q = 12.5 * 1’000 = 12’500 TC=ATC*Q = 10 * 1’000 = 10’000 Profit=TR-TC = 12’500 – 10’000 = +2’500 Profit is positive, but for perfectly competitive markets there will be no profits at all in the long-run, so in this markets new firms will enter  market attracted by profits thus increasing market supply and reducing equilibrium price till it reaches close to P=$10, consequently leading to zero economic profits in long-run. For lower price this firm will be pressed to reduce output a bit for new P=MR=MC equilibrium. 4. a.Why would a firm in a perfectly competitive market always choose to set its price equal to the current market price? If a firm set its price below the current market price, what effect would this have on the market? (4 marks) The assumptions of perfect competition that matter here are that in perfect competition 1 every firm is so small compared to the market so as to have no effect on market price 2 everyone is aware of everybody’s price. Now if you set a price lower than the market, you are only cutting your nose to spite your face since you would sell as much as a higher price. (Remember, how much you produce is determined by your MC and the output level you produce at is the minimum MC). Cutting the price to sell more also costs more to produce; you are worse off. If you set a price higher than market, noone will buy from you. Explain how a firm in a competitive market identifies the profit-maximizing level of production. When should the firm raise production, and when should the firm lower production? In a perfectly competitive market, all firms are assumed to be very small compared to the market. Now the price is set at the market level, and as a small firm you take it as given; you couldn’t sell at a higher price since nobody would buy from you. Now in the long run, you should be at the minimum point of your cost curve, ensuring you make just normal profits. The price is your MR and at the minimum point of your AC curve your MC cuts it: MC=MR and AC=AR. If the market price is higher than this, new entrants will sniff the opportunity created by super normal profits and the market supply curve shifts right/up, reducing price until there are no more super ormal profits  to be earned. If market price is lower, then firms are making losses, some exit and supply curve shifts left driving price up. In equilibrium, each firm is producing at the minmum point of the AC, where MC=MR=P. Hence the firm temporarily raises production when P>min AC and makes supernormal profits until new entrants drive price back down; or lowers production temporarily when P

Monday, January 6, 2020

Karl Marx s Philosophy On The Development Of The Bourgeoisie

Philosopher Karl Marx claims humanity is best understood through philosophical explanations. In order to understand humans and their history, one should look at philosophy. Marx basis his ideas off of the Hegelian dialect – start with a thesis; once something contrary to that arises, develop an antithesis. When the tension between the thesis and antithesis resolves, you get the synthesis. The synthesis then becomes a thesis and develops its own antithesis and then another synthesis. Based on Marx’s claim, history unfolds and develops just as the Hegelian dialect does. When two groups of people co-exist in a society (one who have power and ones who don’t), there is conflict. Those two aspects of society then work out their differences and create a new, better society. This is known as the manifesto. In this paper I will talk about Marx’s take on the development of the bourgeoisie (the upper class), the proletariat (the lower class) and capitalism. Marx beli eves the bourgeoisie came out of the middle ages. He claims they were once the lower class. During the middle ages, the ruling class consisted of kings and queens, the feudal class. Following the Hegelian dialect, the normal people will get fed up of those more powerful, leading to internal contradictions. The bourgeoisie took charge of trade, as the traded the way nobility could not. The bourgeoisie worked as merchants and used trade to climb up the social ladder. They overthrew nobility, becoming the new upper class andShow MoreRelated Karl Marx and His Radical Views Essay1169 Words   |  5 PagesKarl Marx and His Radical Views Karl Marx[i] Karl Marx is among the most important and influential of all modern philosophers who expressed his ideas on humans in nature. According to the University of Dayton, â€Å"the human person is part of a larger history of life on this planet. 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