A Cure for Cancer Essay -- Biology Apoptosis

For years people have been looking for a cure for the devastating disease of cancer. Cancer is the third highest killer in the US with over 2,500,000 victims per year. Oncologists and scientists around the country are researching all forms of cancer in an effort to understand, treat, and ultimately defeat this disease. Already there have been numerous advances in the field, such as chemotherapy and gene therapy. One advance has been the use of a cell process known as apoptosis. By harnessing this normal cell process, scientists hope to have found an effective way to combat cancer. Cancer is a disease that affects human somatic cells. It causes the cells to divide uncontrollably and form masses known as tumors. There are two different types of cancer tumors. Some tumors are benign and other tumors are malignant. Benign tumors look similar to the tissues that they came from and develop slowly. The tumor remains in the same area that the tumor originated in. Malignant tumors are formed from cells that do not resemble the tissue that they came from. They vary in shape and size. This enables pieces of the tumor to break off and spread to other places in the body. Over the past few decades cancer has become a very prominent disease. There are many different types of cancer and many different causes for the the disease. Most cancers are because of a genetic mutation. The most common type occur when a cell is dividing. Proto-oncogenes, which are alleles in a normal cells, mutate to form oncogenes. These oncogenes cause cancer because they do not allow the cells to sel f destruct or become epistatic. There have been several research projects which have been testing epistatis. Transfecting DNA To perform the experiments for this re... ...wth of both normal and malignant cells. The limited research that has been performed using these cells has yielded contradictory results: some results say that the alpha5beta1 integrins destroy cancer cells, other results have shown that cell division and other necessary cell functions have been encouraged by the integrin. But the research has predominantly shown that the results of the expression of alpha5beta1 integrins yield beneficial results in terms of cancer tumor reduction. More research needs to be done, but the knowledge obtained from this experiment that alpha5beta1 integrin prevents premature cell death is an excellent step forward in the fight against cancer. There are untold possibilities of the medical applications of not only alpha5beta1 integrins, but all of the many integrins and cell adhesion molecules that play important roles in cell function.

Communicatoin theory

Explain what is meant y narrowband FM and wideband FM using the expression? 3. Explain any two techniques of demodulation of FM. 4. Explain the working of reactance tube modulator and derive an expression to show how the variation of the amplitude of the input signal changes the frequency of the output signal of the modulator. 5. Draw the frequency spectrum of FM and explain. Explain how Varactor diode can be used for frequency modulation. 6. Discuss the indirect method of generating a wide-band FM signal. 7. Draw the circuit diagram of Foster-Seelay discriminator and explain its working.Define internal noise. 2. Define shot noise. 3. Define thermal noise. 4. Define narrow band noise. 5. Define noise fgure. 6. Define noise equivalent bandwidth. 7. Define a random variable. Specify the sample space and the random variable for a coin tossing experiment. 8. What is white noise? Give its characteristics. 9. When is a random process called deterministic? 10. Define flicker noise. 11 . Sta te the reasons for higher noise in mixers. 1 . Derive the effective noise temperature of a cascade amplifier and explain how various noises are generated in the method of representing them. Explain the following terms (i) Random variable (it) Random process (iii)Gaussian process 3. Explain how various noises are generated and the method of representing them. 4. Write notes on noise temperature and noise figure. 5. Derive the noise figure for cascade stages. 6. What is narrowband noise? Discuss the properties of the quadrature components of a narrowband noise? 7. Write short notes on thermal noise and short noise. 8. Explain in detail about white and filtered noise.Define image frequency. 3. Define Tracking 4. What is meant by FOM of a receiver? 5. What is threshold effect? 6. Draw the Phasor representation of FM noise. 8. Define SNR. 9. What is the SNR at the output of DSB system with coherent demodulation? 10. Define CSNR. 1 1 . What is sensitivity and selectivity of receiver? 1 . Explain the working of Super heterodyne receiver with its parameters. 2. Discuss the noise performance of AM system using envelope detection. 3. Compare the noise performance of AM and FM systems. 4. Calculate the noise power of a DSB-SC system using coherent detection. Discuss in detail the noise performance in SSB-SC receiver. 6. Explain the significance of pre-emphasis and de-emphasis in FM system. 7. Derive the noise power spectral density of the FM demodulation and explain its performance with diagram. 8. a. Draw the block diagram of FM demodulator and explain the effect of noise in detail. b. Explain the FM threshold effect and capture effect in FM. UNIT V INFORMATION THEORY 1. What is prefix code? 2. Define information rate. 3. What is channel capacity of binary synchronous channel with error probability of 4.State channel coding theorem. . Define entropy for a discrete memory less source. 6. What is code redundancy? 7. Write down the formula for the mutual information. 8. Na me the source coding techniques. 9. What is Data compaction? 10. Write the expression for code efficiency in terms of entropy. PART-B (16 Marks) 1 . Explain the significance of the entropy H(XN) of a communication system where X is the transmitter and Y is the receiver. 2. An event has six possible outcomes with probabilities Find the entropy of the system. 3.Discuss Source coding theorem, give the advantage and disadvantage of channel oding in detail, and discuss the data compaction. 4. Explain the properties of entropy and with suitable example, explain the entropy of binary memory less source. 5. Five symbols of the alphabet of discrete memory less source and their probabilities are given below. the symbols using Huffman coding. 6. Write short notes on Differential entropy, derive the channel capacity theorem and discuss the implications of the information capacity theorem. 7. What do you mean by binary symmetric channel? Derive channel capacity formula for symmetric channel. . C onstruct binary optical code for the following probability symbols using Huffman procedure and calculate entropy of the source, average code Length, efficiency, redundancy and variance?

The Issue Of Internet Dating - 1791 Words

You re newly single (whether it be a divorce or breakup) and are looking for love. Now let s say that you ve ultimately decided to join one of those Internet dating sites. There are a number (and growing by the minute it seems) so you have unlimited choices. I myself found my wife on one that I would not dare mention. Others haven t had as much success for one reason or the other. Which Internet dating site you choose is entirely up to you. There have been countless horror stories recounted here and there. Here are two safety tips (ones I consider crucial) to keeping yourself safe. Rule number one: NEVER, EVER give out your personal information. I made the mistake one time of giving out my phone number. When she first called, things seemed pretty normal. We had a lot in common, made each other comfortable, and genuinely were attracted. So we met for dinner and I kindly told her it wasn t going to work. Obviously she took this the wrong way. Days later the woman called and left a ve ry nasty voice message. Mind you I sort of deserved it, but still she had no right to do this. I called her back, and said not to call. Well she didn t answer. Day after day she would call, apologizing about how she d overreacted. This went on for two weeks (her calling every day) and finally I had to put a block on my phone number. Lesson learned. There are other criteria, which make up personal information such as a home address. I have never done this. But have heard from others whoShow MoreRelatedOnline Dating Essay863 Words   |  4 PagesOnline Dating Some people today feel they cannot meet someone in their everyday lives so they turn to the internet to find a prospective partner, people us the internet as a way of meeting new people Online dating has become the new way of finding your soul mate The internet has made dating more convenient you no longer to have to go out to a bar and spend money trying to impress or you really don’t have, for people who are shy this is the perfect way to screen a potential in the privacy. I thoughtRead MoreThe Changing Temperaments Of Cultural Practices Essay1496 Words   |  6 Pagesperson. The internet is now such an integral part of our lives, we often forget or are unaware of its continuation. Furthermore, the commonplace of the internet has allowed online dating to become a progressively popular and socially accepted way to meet significant others. According to the PEW Research Center (2016), 15% of adults in the United States have used online dating sites, while 41% of adults say the y know someone who uses online dating. Unfortunately, the prevalence of online dating has openedRead MoreCauses And Effects Of Online Dating1145 Words   |  5 PagesWhat is online dating? Online dating is the way of starting a romantic relationship on the social net work by exchange information with someone else include photo, romantic message and songs without see by each other face to face. Millions of people now days are using the online dating to find friends, or soul mate. There are so many websites like Christian mingle, match. com, eharmony. com, our time, farmers match.com, and another website only for widow widowers. com. All these websites help toRead MoreOnline Dating Services Are Wonderful Way to Meet Compatible Potential Partners866 Words   |  4 Pages * Online Dating Services Are Wonderful Way To Meet Compatible Potential Partners * Adam Ali, Bob Crawford * CISC 497 - 002 * The rapid advancement of the Internet and the thousands of online dating websites is changing the way we seek out potential mates. Instead of heading down to the local bar or nightclub in hopes of finding that special someone, more people are at home, meticulously constructing descriptive verses of themselves for their online dating profile. Some of the biggestRead MoreSocial Networks : A Network Of Individuals888 Words   |  4 PagesThere are many people these days who, when they hear social networks they think of the Internet but there are many different types of social networks that were around before the Internet was even invented. Social network existed long before the internet and there are several similarities as well as differences between social networks before and after the Internet. Two examples of social networks before the internet are the telegraph and the newspaper. The telegraph allowed for people to communicateRead MoreOnline Dating Essay722 Words   |  3 Pagesrooms. It never occurred to me that I would meet someone online that I would consider being in a relationship with, nor talk to more than a few times. I thought wrong. In todays society where almost anything and everything is done online, online dating is not an uncommon or taboo thing to do anymore. There are numerous websites with billions of subscribers, who pay up to forty dollars a month, looking for their perfect matches. A few for examples would be: Match.com, Eharmony.com, FaceTheJury.comRead MoreEssay Online Dating1497 Words   |  6 Pageshappened is that the technology started to be part of us that we cant live without. The Internet is one of the technologies which appeared in our lives, and now it is dominating our lives. The Internet is replacing many things in our lives : Email has replaced the postal services , E-shopping (e.g., ebay) is replacing regular shopping, and now you can arrange your dates and relationships on the Internet. Dating really changed in the few last years and meeting people online became not uncommon orRead MoreSociety’s Existence and Exposure in Today’s Technology1058 Words   |  5 Pagesthis new innovation. Technology affects someone’s life everywhere, with new trends and connections. The comparison of differences lay between safe internet use and the deceitful barriers that novice users are unaware of, appropriate choices are the key when using the web. In addition, the positive aspects that come into play using the internet consists of many potential business opportunities. You can create businesses online and work from home. When looking for a new position, you canRead MoreAnalysis Of Sanyasi Naidu Dadi, By Dr. Neil Clark Warren981 Words   |  4 Pages started by Dr. Neil Clark Warren and his son-in-law Greg Forgatch in 1998, But it was officially launched in August 2000. After six months Houston investment firm Fayez Sarofim Company was invested $ 3 million. It is one of the main online dating websites. eHarmony helps singles to find serious, long-term relationships. The online person website targeted â€Å"mirage-minded† individuals. The main difference between eHarmony and other websites, eHarmony hosted matching on the basis of â€Å"long-termRead MoreTechnology Is Too Reliant On Technology1539 Words   |  7 Pagesreliant on technology can severely damage some of the basic aspects of life that are slo wly being diminished by technology. Today’s society is becoming too reliant on technology because it is causing increasing health issues, strained relationships with loved ones, a problematic online dating life, and serious money problems. Becoming too reliant on technology is an awful fate for the health of many people of all ages. Years ago, children played outside more, and adults had more physically demanding jobs

Alternative Theories to Profit Maximization - 1839 Words

Alternative theories to profit maximization ranging from perfect competition to strict monopolies. Companies and The Market Most companies are profit oriented. Companies survive and live on profit. Even governmental institutions, NGOs and NPOs are profit oriented, what they do with profit is different though. Saying this means that companies seek always to be at a position where profit is maximized. As we know by now this happens when MC=MR but this is an always changing point as supply and demand are dynamic, effectively meaning that if firms get it right once they cant just do the same eternally, they still need to adapt to every market factor as a new change is a new reality all together that needs to be studied and addressed. All†¦show more content†¦One step away from perfect competition is monopolistic competition. This type of market structure has a number of different characteristics from the above. Which turn it into one of the most used market structures. In this scenario, companies are not all price takers and start making use of economies of scale in order to improve efficiency, reduc e costs and increase profits. In the scenario companies sell a differentiated product at different prices. Like in perfect competition no barriers are put to entry and newcomers a constant threat to the market keeping every player always in search for a better mean to produce and compete. An oligopoly, is when there are only a few number of companies that control a specific market. The barriers to entry can be both legal/political (ie. number of licenses awarded to cell phone operators) to the fact that the companies themselves create a cartel like attitude effectively brushing of the market new entrants through aggressive measures like undercutting pricing on new smaller entrants, controlling inputs for production, etc. On the other end of the market structures are monopolies. Monopolies are generally quite inefficient in the sense that consumers dont have a choice in terms of what to consume and generally speaking dont offer good value for money as the company dictates the price of the good irrespective of cost (as weShow MoreRelatedEconomics1185 Words   |  5 Pagesa Diseconomy of scale, which is when the firm are forced to produce units for Increase per unit cost. Moreover the LRAC contains SATC’s that are spread out over a larger range of output. 3. Question 3 Profit equals total revenue minus total cost. Every firm want to maximize profit, to do so they should keep producing more outputs as long as additional units maximize revenue than it adds to cost. Economists call the added revenue marginal revenue, which is the change in total revenue thatRead MoreWhy Do Firms Grow.928 Words   |  4 PagesThe traditional profit maximizing theories of the firm have been criticised for being unrealistic. As a result, alternative theories of the firm were introduced (Sloman Sutcliffe, 2001). One of the alternative theories of the firm is Growth maximization. Following are the main motives for the firms to grow: ïÆ'Ëœ The cost motive: A growth maximising firm can lower its long run average costs by exploiting economies of scale and economies of scope. Economies of scale come into effect when increasingRead MoreProfit Maximization Is Concerned With Marginal Income Essay1638 Words   |  7 PagesProfit maximization is concerned with the marginal revenue equaling marginal costs. I believe that in a lot of ways price discrimination does seek to embody the concepts of price maximization. Since different consumers do have varying degrees of demand, price discrimination seeks to charge the maximum that each person willing to pay. This strategy is often referred to as optimal pricing. When price discrimination is used, the airline will inevitable get some people to pay above the equilibrium priceRead MoreMonopoly : Monopolistic Market Situation1126 Words   |  5 Pagesabsence of alternative or substitute suppliers (Trageks, 2010). The case scenario in this study presents a monopolistic market situation. The fact that Futures Unlimited Corporation is the single license owner approved to distribute and control plutonium presents a monopolistic situation. Monopolistic markets post different results on organizations depending on the company s management decisions. Although many monopolies employ the single price strategy in ensuring the maximization of profits, the effectivenessRead MoreUse Of Mathematics On Economic Profit Maximization1269 Words   |  6 PagesEconomic Profit Maximization Introduction: Economics is a social science that deals with how individuals, governments, firms, and nations make decisions on allocating scarce resources to satisfy their unlimited wants. Economists use theories and mathematical models to provide solutions to many problems in decision making and forecasting in economics. I have decided to take a look at how math is used in the study of economics, specifically in economic models such as the profit maximization model orRead MoreOptimization and Linear Programming1499 Words   |  6 PagesDQ 17 A common form of the product-mix linear programming seeks to find the quantities of items in the product mix that maximizes profit in the presence of limited resources. -True Linear programming helps operations managers make decisions necessary to allocate resources. -True In linear programming, the unit profit or unit contribution associated with one decision variable can be affected by the quantity made of that variable or of any other variable in the problem. -False What combinationRead MoreWHY do business internationalise1149 Words   |  5 Pagesresource in order to profits maximization. The Internationalization motives include three points: to find the new customers and market for existing products and services; looking for low-cost resources and labour; build the core competitiveness. Next, the mainstream and alternative international business theory will be compare and contrast to answer why do business internationalise. Companies have many different ways to enter the international market. The new trade theory indicates that earlyRead MoreFishery Production Analysis1624 Words   |  7 Pagesor may not be intended. Introduction Fishery production has been analyzed extensively in the past, with both financial and sustainability interests providing ample motivation for investment in such research. Fisheries, which are driven by profit maximization behaviour, contribute significantly to the overall economies of many countries, which has subsequently led to increased concern of over-fishing and depletion of global marine stock. Governments must balance industry subsidies and regulationsRead MorePricing Policy1429 Words   |  6 Pagesprices in the market. This approach to pricing enables companies to either fit costs to prices or scrap products or services that cannot be generated cost-effectively. Through systematic pricing policies and strategies, companies can reap greater profits and increase or defend their market shares. FACTORS INVOLVED IN PRICING POLICY The pricing of the product involves consideration of the following factors: (i) Cost Data in Pricing: Cost data occupy an important place in the price setting processesRead MoreCognitive Economics : Behavioral Economics1115 Words   |  5 Pagesinter-temporal choice. Inter-temporal choice describes to how humans decide about what and how much to do at different times when decide at a time effect the facilities available at another time. Choice under risk or ambiguity relates the dual-system theory. Research suggests that people’s decisions can be affected by the â€Å"type and amount of information† they find. A behavioral equilibrium depends on people take from frequently acts their equilibrium strategies. Emotions, ethics, justice, well-being

Federalism Is A System Of Government - 1699 Words

â€Å"Nothing is more certain than the indispensable necessity of government, and it is equally undeniable, that whenever and however it is instituted, the people must cede to it some of their natural rights in order to vest it with requisite powers.† (Federalist No.2). According to dictionary,com, it defines the word federalism as â€Å"a political concept describing the practice whereby a group of members are bound by agreement or covenant. The word federalism comes from the Latin word foedus, which means covenant. Federalism refers to a system of government in which sovereignty is constitutionally shared between a central governing authority and constituent political units. Federalism is a system based upon democratic rules and institutions in which the power to govern is shared between national and provincial/state governments. The term federalist describes several political beliefs around the world depending on context. When the colonies were first coming along, the pe ople in the colonies were coming up with rules for their colony, but as the country developed, it was agreed that the country as a whole should have a set rules that should be followed by all of the colonies. Federalism was considered political compromise for the problems with the Articles of Confederation being not in favor of both liberals and conservatives. The Articles, specifically Article 1 section 8, made it possible for the continental congress the power to sign treaties and declare war. The articleShow MoreRelatedFederalism Is A System Of Government942 Words   |  4 Pagesmany nations the government has all of the authority. In the United States of America the national government doesn’t have all the power. The Tenth Amendment states, â€Å"The powers not delegated to the United States by the Constitution, nor prohibited by it to the states, are reserved to the states respectively, or to the people.† It essentially says that any power that is not given to the federal government is given to the people or the states. What is Federalism? Federalism is when more thanRead MoreThe Government Is A System Of The Dual Federalism1183 Words   |  5 PagesFederalism has numerous levels of government in which each of them have their own self-governing authority over some of the policy areas. It helps in balancing the power between the national and subunit governments. Various forms of the government are being observed internationally, including the confederation and unitary government. The Confederal government was the very first form of government the United States had that is held under the Articles of Confederation; in which the states hold theRead MoreFederalism Is Defined As A System Of Government2199 Words   |  9 PagesFederalism is defined as a system of government in which a single area, whether it be an entire country or a province within its borders, is controlled by two levels of government, each with their own respective strengths and weaknesses. In the United States, a form of Federalis m is practiced in which each of the fifty states are controlled by their own state government, and all fifty of the states collectively are controlled by the National, or Federal, Government. Both levels of our governmentRead MoreEssay on Federalism1371 Words   |  6 PagesFederalism Federalism is a widely accepted system of government in North American cultures. To many North Americans it seems to be the obvious choice for all world governments, but this is not the case. In all honesty, federalism is a fairly unique form of government. Out of approximately two hundred nations on the earth one hundred and eighty states practice unitary forms of government, leaving only twenty or so as federal nations (Winchester, 1999). Unitary forms of government consistRead MoreDifferences Between Dual Federalism And Cooperative Federalism969 Words   |  4 Pagesdual federalism and cooperative federalism? Be sure to fully address what federalism is and why it was created. 1000 words. Dual federalism is a term used to describe a circumstance in which national and state governments are sovereign and equal within their constitutionally allocated spheres of authority. Federalism is a concept that refers to a system of government in which power is shared between the national and non-national governments. Cooperative Federalism is a model of federalism in whichRead MoreThe Evolution of Federalism990 Words   |  4 PagesThe Evolution of the Constitution American federalism has changed drastically since its genesis. In 1776 the thirteen colonies adopted the Articles of Confederation in order to coordinate their efforts in the war for independence. The Articles of Confederation bound the states together in two main aspects; foreign and military affairs. The Articles of Confederation worked well while all the states had a common cause. However, as soon as the war ended and interests began to change, it became obviousRead MoreEssay about The Evolution of Federalism981 Words   |  4 Pages The Evolution of Federalism American federalism has changed drastically since its genesis. In 1776 the thirteen colonies adopted the Articles of Confederation in order to coordinate their efforts in the war for independence. The Articles of Confederation bound the states together in two main aspects; foreign and military affairs. The Articles of Confederation worked well while all the states had a common cause. However, as soon as the war ended and interests began to change, it became obviousRead More Federalism From Its Beginning To The Present Essay643 Words   |  3 Pagesstate today. The United States system of federalism has changed greatly through landmark court decisions, congressional decisions, and strong presidential influence. The next few paragraphs will go through the history of federalism in the United States. The Federal System began when the Framers wrote the Constitution. The Constitution set up the basic outline of the federal system. This system divided the powers between the national government and the state governments. Also, it bound the individualRead MoreDifferences Between Unitary And Federal System1524 Words   |  7 PagesResearch Paper: Federalism Usually people tend to take governmental institutions in account only at national levels. However, it is important to have a look at the lower levels as well, specifically at state or provincial levels. The major distinctions that can be made are between unitary and federal systems. Only the central government has the constitutional sovereignty and power in unitary system. The central government shares that constitutional sovereignty and power in subdivisions called, statesRead MoreFederalism Is A Key Component Of How The United States Government Operates Essay1225 Words   |  5 PagesFederalism is a key component of how the United States government operates. Many countries now are a federalist form of government. The definition of federalism is a governmental system in which national and regional governments share powers, and are considered independent equals (Smith and Greenblatt 29). Many countries now use a federalist system of government. The United States version of federalis m was enacted with the Constitution in 1787, and has evolved in different ways since then. Before

Direct Democracy vs Representative Democracy Essay Example For Students

Direct Democracy vs Representative Democracy Essay Direct Democracy vs Representative DemocracyThe term Democracy is derived from two Greek words, demos, meaningpeople, and kratos, meaning rule. These two words form the word democracy whichmeans rule by the people. Aristotle, and other ancient Greek politicalphilosophers, used the phrase, the governors are to be the governed, or as wehave come to know it, rule and be ruled in turn. The two major types of democracy are Representative Democracy and DirectDemocracy. Clearly the arguments for and against each form of democracy areplentiful. However, it is my belief that theoretically, Direct Democracy is thesuperior form of political rule. Due to problems with in the direct democraticsystem, its use as a practical form of government is not even thinkable. Therefore, in order for any form of democracy to function, RepresentativeDemocracy is the superior form of political rule. We will write a custom essay on Direct Democracy vs Representative Democracy specifically for you for only $16.38 $13.9/page Order now Jean Jacques Rousseau is considered by many to be the Grandfather ofdirect the democracy theory.Rousseaus ideal society would be where thecitizens were directly involved in the creation of the laws which are to governtheir lives. He maintained that, all citizens should meet together and decidewhat is best for the community and enact the appropriate laws. Any law whichwas not directly created by the citizens is not valid, and if those laws areimposed on people, that is equivalent to the people being enslaved. The citizens of a society must both develop and obey the supremedecision of the general will, which is the societys determination of thecommon good. It is not even thinkable that all citizens will agree on what goodis. Rousseau recognized this and accepted a term of majority rule. Those whovoted against a policy which is found to be the best for the general, must havebeen thinking of personal gains, rather than the gains of the entire society. The feature which distinguishes direct democracy from other forms ofgovernment is the idea of agreement and the key to agreement is discussion. Itis impossible to reach an agreement without discussion, because it is not rightto think that everybody will have the same opinion on all matters. But, it isvery possible, that through discussion an agreement could be reached by allmembers. Representation, on the other hand allows a select few to makedecisions in their own best interest, which is not necessarily the best interestof the society. However, direct democracy is not the perfect method to produce a unionof the community. For a direct democracy to work, face to face communicationbetween all members of the community is needed. The only way this is possibleis to meet in large groups. Due to the fear of high tension, many citizenswill not participate in these large group meeting. So in order for thesefearful people to voice their opinions they must get together in smaller, lesstensions groups, where they are not as timid to say as they wish to see happen. A direct democracy can only work in a small group, so as a form of governmentfor an entire community or country, direct democracy would definitely fail. Asthe membership increases, people become less involved. Once the membershipreaches the size of a country, the participation still exists, but is limited toas low as it can go. Thus in a country, any form of direct democracy is onlypossible in individual communities. In order for a committee small enough to operate on direct democracyprinciples to have any authority at all, it must represent a much larger group. .u2996bedd0686982cb5cabf5f76300b20 , .u2996bedd0686982cb5cabf5f76300b20 .postImageUrl , .u2996bedd0686982cb5cabf5f76300b20 .centered-text-area { min-height: 80px; position: relative; } .u2996bedd0686982cb5cabf5f76300b20 , .u2996bedd0686982cb5cabf5f76300b20:hover , .u2996bedd0686982cb5cabf5f76300b20:visited , .u2996bedd0686982cb5cabf5f76300b20:active { border:0!important; } .u2996bedd0686982cb5cabf5f76300b20 .clearfix:after { content: ""; display: table; clear: both; } .u2996bedd0686982cb5cabf5f76300b20 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u2996bedd0686982cb5cabf5f76300b20:active , .u2996bedd0686982cb5cabf5f76300b20:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u2996bedd0686982cb5cabf5f76300b20 .centered-text-area { width: 100%; position: relative ; } .u2996bedd0686982cb5cabf5f76300b20 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u2996bedd0686982cb5cabf5f76300b20 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u2996bedd0686982cb5cabf5f76300b20 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u2996bedd0686982cb5cabf5f76300b20:hover .ctaButton { background-color: #34495E!important; } .u2996bedd0686982cb5cabf5f76300b20 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u2996bedd0686982cb5cabf5f76300b20 .u2996bedd0686982cb5cabf5f76300b20-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u2996bedd0686982cb5cabf5f76300b20:after { content: ""; display: block; clear: both; } READ: A Land Far, Far Away EssayMembership in this larger group is chosen by election, so the people still havea say in the ruling process. Since the rulers are selected by the people, therulers should represent what the public wants. Thus, out of direct democracy, isborn a new form of government, the Representative Democracy. Representative democracy is not democracy in its purest form. The mainargument against representative democracy is that No one can represent me. Imthe only one who knows what Im thinking and no one else can represent myviews. We have already learned it is also impossible to represent yourself. Through representation, chosen by the people, the hope is that all people willbe adequately represented. While everyone may not get all of their viewsrepresented all the time, representative democracy should create a situationwhere most of the views are represented. Direct democracy is not impossible in all situations, but in order forin to exist the following two characteristics must exist- The organization mustbe local, (limited in members) and the opinions of the members must be similarto each other. While these conditions are often found in a small organization,when looking at a country, these conditions are impossible to meet. In a mixed society direct democracy would lead to ineffective management,unwanted inefficiency, and political instability. While In a representativedemocracy, the representatives rely on political compromise to resolve conflicts,and develop policies that are flexible enough to meet shifting circumstances. The once dominant Greek culture has become out-of-date and along with itwent the hope for a direct democracy system of government. The direct democracytheory may have worked in the small Greek towns of 500BC, but in large modernsocieties, it simply could not work. Which is why the representative democracywas started, which, while providing the citizen with less opportunity forparticipation, is ideally suited for rule in modern times Thus, clearly adirect democracy is the only true form of democracy. However, if democracy is tobe is used in a modern society, it can not take its purist form. Philosophy

Responding To Stress Essays - Stress, Emotion, Eating Disorder

Responding to Stress Suppose that you are in your car in the middle of a traffic jam heading home from school after a terrible day. You feel frustrated and groan as you think about the calculus midterm you have tomorrow, which you still have to study for. Suddenly, you have to hit the brakes. Your heart starts beating faster and you insult the driver whom nearly made you crash. Are these reactions normal? Indeed they are, since they are merely examples of stress. Many everyday circumstances, such as deadlines, tests, debts, and conflicts in personal relationships are stressful. Routine hassles at home, school, and work may create strain that affects mental and physical health and decreases the quality of life because tension accumulates. Stress is an everyday occurrence that renders emotional, physiological, and behavioral responses. When people are under stress, they usually react emotionally. Emotional responses are a natural and normal part of life, although most of the time stress tends to elicit unpleasant emotions rather than pleasurable ones. However, these unpleasant emotions serve an important purpose, since sometimes stress can make one cry and crying functions as an excellent therapy to get rid of pressure. Some common emotional responses to stress include irritation, frustration, and depression. For instance, because many people undergo mood swings and become irritated as a reaction to stress, they may end up hurting their relatives or friends. Even more, some people might become frustrated as they notice that they cannot achieve what they want at a particular moment. This frustration makes one feel hopeless and leads to depression. Depression is the most common emotional response to stress. People, not being able to adapt to change appropriately, may feel overwhelmed and often fail to recognize that they have a problem. When the situation comes to the point of depression, it is necessary to seek professional help in order to avoid further psychological complications. Even more, physiological changes may also accompany emotional responses. Eating disorders, insomnia, and nervous breakdowns are the most common physiological responses associated with stress. Nowadays life is so agitating that it is common for people to disregard their eating habits because of so much pressure and work. This malnutrition includes not eating sufficiently or over-eating to cope with anxiety. Insomnia is another physiological response to stress. Humans cannot function well without sleep because sleeplessness directly affects behavior. Fatigue will make a restless person become less productive and this creates even more stress. Moreover, nervous breakdowns also constitute a direct physiological reaction to frustration. It is common for people to feel nervous when having to meet the demands of society because of pressure. A way to deal positively with stress must be found when physiological effects become apparent and there is a change in behavior. Emotional and physiological responses to stress can often lead to changes in behavior. For instance, because of depression caused by frustration people may not work to their full potential because stress takes away their desire to excel in daily activities. People might also behaviorally respond to stress by being aggressive towards others. Aggression is almost always caused by frustration, although people may aggressively attack those who have nothing to do with their problem. Verbal abuse is an example of this type of behavior. While being emotionally disturbed, people can sometimes insult those not responsible for their misfortunes. Similarly, once the situation turns to physical abuse, it is obvious that one needs to seek treatment. Even though aggressive behavior leads to a release of emotional tension, the interpersonal conflicts that often emerge increase stress. On the whole, behavioral changes caused by stress serve as a warning for those who need to take more positive actio ns to improve their reactions to stress. In brief, stress is a normal reaction to everyday circumstances that triggers emotional, physiological, and behavioral responses. Because our mental and physical health is affected by strain, it is necessary to find effective techniques to cope with stress. For instance, meditating while listening to comforting music helps to relax ones body and mind. Likewise, a soothing massage releases muscular tensions and immediately reduces pressure. In addition, a vigorous workout relieves stress, since one is able get distracted from the problem. Finally, talking