Final exam (take home) Essay Example | Topics and Well Written Essays - 2000 words

Final exam (take home) - Essay Example be allowed to bring about the absolute freedom of opinion and sentiment on practical, speculative theoretical scientist or moral subjects (Bennet, 2008). The freedom of expression is indispensable in attempting to drive different viewpoints to their logical conclusions as opposed limiting them because of the social embarrassment they may cause. This argument is inspired in part by the fact that in the attempt to save face, certain comments or opinion that are considered to be in bad taste tend to be discouraged without being objectify considered. Nevertheless, despite the bold claims, he proposes that there should be some rules to govern the action of politicians, which he refers to as the harm principle (Bennet, 2008). On the face value, one may imagine that Mill is agitating for people to have leave to use their opinions to cause others harm perhaps by inciting them to violence. While the argument has merit in that supports the freedom of expression, his insistence that all opinions should be tolerable lacks moral ground given that some of the opinions can cause harm even if they are not carried out. For example, if someone voices an opinion that Jews deserved to be victimized in the Holocaust through print media or in a paper, which Mills would consider acceptable, it would probably have a negative psychological effect on survivors or their families. Clearly, although the contention for freedom of speech is well intended, if pursued to its logical conclusion, it would be very misleading. Ultimately, those who defend the right to Mills version of freedom of speech often find it difficult to support their position when it is proved that this freedom even in the abstract can harm others. However, he makes a very valid point in stating that dissenting voices should never be silenced since as history has proven in many occasions, the fact that an opinion is held by many people does not necessarily make it correct. By emphasizing that all opinions should be

Giving Advice on How Actors Should Play Their Role in Act 3 Scene 1 of Romeo and Juliet Essay Example for Free

Giving Advice on How Actors Should Play Their Role in Act 3 Scene 1 of Romeo and Juliet Essay You are going to write in role as Gregory Doran, the new artistic director of the Royal Shakespeare Company. You are going to give a lecture to the actors you have chosen to plsy Romeo, Benvolio and Mercutio. What advice would you give them about how and why they should act in Act 3 Scene 1? In Act 3 Scene 1 of Romeo Juliet, Shakespeare raises the excitement and the tension throughout the scene by using dramatic tension between the characters, provocative and threatening dialogue, strong language effects, and sharp vital violence. The sudden, fatal violence in the first scene of Act 3, as well as the buildup to the fighting, serves as a reminder that, for all its emphasis on love, beauty, and romance, Romeo and Juliet still takes place in a masculine world in which notions of honor, pride, and status are prone to erupt in a fury of conflict. The viciousness and dangers of the play’s social environment are dramatic tools that Shakespeare employs to make the lovers’ romance seem even more precious and fragile—their relationship is the audience’s only respite from the brutal world pressing against their love. The scene begins with Mercutio continuously brushing off Benvolios advice as a peacekeeper to keep calm and he instead accuses Benvolio of being a hypocrite. This implies that Mercutio is very obstinate and is quick to cast suspicions and false accusations on others without much thinking. Mercutio accuses that Benvolio is just as violent and hot headed as him, Come, come, thou art as hot a Jack in thy mood as any in Italy, without any proof. This implies that Mercutio is the type of character to jump in head first and rarely listens to others advice. Later on in the scene, Benvolio exclaims By my head here come the Capulets upon Tybalts arrival, and to this Mercutio replies By my heel I care not. The phrase I care not notions that Mercutio does not see any problem in Tybalts arrival, which in turn means that he is intending on provoking a fight which accentuates that Clearly Mercutio is in an aggressive mood. Tybalt addresses Mercutio and Benvolio. â€Å" ‘Gentlemen, good den, a word with one of you’ † Up to this point, Tybalt is courteous – his quarrel is with Romeo, not with Benvolio or Mercutio. However Mercutio is extremely provocatice and he responds to Tybalt, asking a word with one of them with, â€Å"Make it a word and a blow.† The audience feels there is a fight in prospect. Which achieves Shakespeares purpose and intended effect. Mercutio is clearly being very confrontational in this scene, therefore, the actor should deliver his lines imposingly, loud and clear in a tone of anger. When Tybalt appears, he should spit his words and when provoking Tybalt, the actor should increase their volume and have a very irritated and aggressive facial expression by grinding his teeth. However, when imitating Tybalt and making a mockery out of him, his actions should be over the top. His movements at the beginning of the scene should reflect his provocative behaviour and therefore he should walk with big strides and a fast pace. As he is ignoring Benvolios advice, eye contact should be avoided up until the point that Mercutio accuses him. When this happens, the actor playing Mercution should suddenly stop to build up tension then turn around and point at Benvolio. Mercutios costume should be a red sleeveless shirt as r ed reflects aggression , with tattered and ripped pants if possible to emphasis his wild nature. Another option for the top is a leather jacket and piercings and metal studs as accessories to clearly showcase his obstinate and hot-headed personality. Romeo, by contrast, is as passionate about love as Tybalt and Mercutio are about hostility. Romeo appears, cheerful and contented with having wed Juliet only hours before, and unaware that hes even been challenged to a duel. Until Mercutio dies, Romeo remains emotionally distinct from the other characters in the scene. Romeo walks atop his euphoric cloud buoyed by blissful thoughts of marriage to Juliet, peace, unity, and harmony. In response to Tybalts attempts to initiate a fight, Romeo tells Tybalt that he loves thee better than thou canst devise. Ironically, Romeos refusal to duel with Tybalt brings about the very acceleration of violence he sought to prevent. When Romeo enters the scene, Tybalt and Mercutio are in the middle of a scuffle, he immediately tries to not be drawn into the fiery atmosphere and tries to keep calm. Doth much excuses the appertaining rage to such a greeting. The word excuse; was deliberately used by Shakespeare to convince the audience that Romeo is not interested in violence but rather peace and wellbeing of all are his best interests. While talking, Romeo should be very soft-spoken and not provocative in anyway. Eye contact should be avoided and eyes should be averted to the feet to show timidness and reluctance to fight. When Mercutio and Tybalt are about to fight, he even tries to persuade Mercutio to put thy rapier up. The fact that he asks his best friend to stop fighting instead of the opposing side shows that he is completely passive in violence and displays his desperation for peace. During the conflict, the actor playing Romeo should never retaliate but instead tolerate all hits or simply avoid them to depict his passive and peaceful nature. However, after Mercutio is injured and dies, his attitude should change completely and resemble that of Mercutios. Romeos behaviour should then be similar to Mercutios. While challenging Tybalt and fighting with him, the actor playing Romeo should show no hint compassion, a stern face and and clenched fists with a to reflect his change demeanor as stated in the book, A nd fire-eyed fury be my conduct now. After Tybalts death by his hands, Romeo should then retreat into confusion, reflecting on what he has done. Oh I am fortunes fool! The word fool suggests that Romeo admits that he was overwhelmed by anger and blind fury at that point in time and regrets being unable to control himself. Romeos costume should be very sophisticated after returning from his wedding with Juliet and therefore he should be well-groomed. During his battle with Tybalt, his clothes should then be torned and messy to symbolise his transition from a peaceful person into a murderer full of vengeance. Benvolio still maintains his status as a peacekeeper throughout the entire play, however, unlike romeo he totally does not involves himself in any conflict and always prefers to just watch form the side, and this can be interpreted in theatrical set-up to advice the actor playing Benvolio to never be the centre of attention on stage and to position himself either downstage, or centre stage right, but never centre sta ge. At the beginning of the scene he advices Mercutio to stop wandering around as to avoid a conflict, The day is hot and the Capels are abroad, And if we meet, we shall not scape a brawl. The phrase not scape conveys the impression that Benvolio does not like to attract much attention and be drawn into violent combat. This characteristic can be interpreted as cowardice, but also wisdom. Benvolio knows that if another brawl occurs between the two families, someone will be killed and therefore tries to plan in advance, trying to omit all possibilities of a fight happening. Benvolio is also not offended when Mercutio makes advances on him and accuses him of being a hypocrite which portrays him as a matured character. Benvolio replies with And what to? to Mercutios statement and this presupposes that he pays no heed to Mercutio because he thinks of him as a child but is only worried that he will start a fight which explains his concern on Mercutios hot-headed behaviour. While trying to convince Mercutio to stop with his combative and warlike behaviour, the Benvolios actor should be very insistent that Mercutio calm down but indifferent towards his insults to reflect his maturity. When Tybalt enters the stage, Benvolio plays a smaller part and should move away from the center-stage in the moments that lead up to the fight to indicate his cowardice and reluctance to participate in combat. Once he starts explaining to the Prince what had happened, Benvolio should still maintain his composure and calmly explain the situation because in Shakespeares original version of Romeo and Juliet, his explanation is long, but still contains the key details of the event, Tybalt, here slain, whose Romeos hand did slay†¦Ã¢â‚¬ ¦ Benvolio should wear a green shirt, as green resembles peace and is the colour of nature, hence life which is an accurate symbol of Benvolios tendency to avoid brawls and conflicts. I have picked out and analysed single words from Act 3 Scene 1, I have commented on how Shakespeare gets his message across and have started to develop an appreciation for the techniques that he uses. I have also given out advice on how the actors should deliver their lines, their facial expressions as well as physical gestures and their costumes.

Nokia Company: Organisation and Profitability

Nokia Company: Organisation and Profitability It all began for Nokia when Fredrik Idestam built a paper mill back in 1865. He built another factory near Nokianvirta River, Finland, the place whose first five words gave the company its name Nokia. Between the years of 1865 and 1967 Nokia was recognized as a vital industrial machine; though further expansion needed a merger with a cable company and another merger with a rubber firm to set up the Nokia Corporation. This was the beginning of the move to electronics production by the company. The mobile phone era for Nokia began in 1981 when the first ever international mobile phone network was built called the Nordic Mobile Telephone (NMT). Organizational Structure at Nokia As of October 1, 2009 the organizational structure at Nokia was extremely mobile and flexible. Nokias organizational structure is horizontal and it allows for greater flexibility and speedy communication channels between different departments. The devices unit looks after the development and management of mobile devices portfolio which is targeted at all major consumer segments. The solutions department ensures that it continuously develops solutions whereby ensuring that a particular mobile device has integrated contents and personalized services and the output of these three components results into a leading mobile phone for the end user. The solutions unit works with other departments in close proximity to provide such solutions. The services department creates and designs internet services that enhance the consumer experience when Nokia phone users interact with the web. The main areas where this unit focuses on include messaging, maps, music, and Ovi developer tools. This department also ensures that there is a consistent increase in different services as the market evolves. The other significant department is Markets which acts like a supply chain department for Nokia. The unit is also responsible for sales channels, branding and marketing activities for various products and services. The corporate development department looks for future growth opportunities and it also plans for future strategic actions that will give the company a competitive advantage against competitors. This department also provides operational supports to other core departments such as Devices, Services, Solutions and markets. Nokia Siemens Networks is a joint venture with Siemens and it provides network infrastructure which is both fixed and wireless. This division also provides communications and networks service platforms. Finally, the last major division is NAVTEQ; this unit is a provider of detailed navigational maps and digital map data automobile navigation systems, navigation systems for mobile devices, internet mapping applications and mapping solutions to government and other businesses. NAVTEQ is an important part of Nokias operations since it provides downloadable maps and other content that will enhance the experience of consumers who use Nokias smart phones. Corporate Governance The way authority and responsibility is organized at Nokia it shows that the company is exemplary in its approach towards corporate governance. The companys strategic and significant natured decisions are made by the board. These matters might include strategic guidelines, approval of periodic plans and decisions on major divestments or investments. The company charter, article of association and Finnish Companies Act determine the roles and responsibilities of all directors and executive members. According to the auditors and company information strict guidelines are followed in terms of code of conduct and ethical behavior of each employee. Similarly the company complies with all stock market requirements of the Helsinki stock market, New York and Frankfurt stock exchanges. The company provides all necessary data to authorities at NYSE because the under the rules any firm that complies with its national laws must file any differences that exist between its national laws and the laws to be followed under NYSE. Competitors of Nokia Corporation Nokias direct and major competitors include Motorola Inc, Cisco Systems Inc, Research in Motion, LM Ericsson Telephone Co., and QUALCOMM Inc. The company faces stiff competition in the business oriented mobile phone market from RIMs Blackberry series. Nokias E-series phones are geared to compete with the Blackberry series. Similarly the company faces challenges from Samsung and Motorola in the touch screen phone markets and the latest Android based phones that offer efficient and extremely user friendly interface to consumers. In the navigations and maps market Nokia, like the traditional manufacturers such as Garmin, TomTom, faces tough competition from the Google and Apple partnership that will make the iPhone the ultimate navigation and smart device for this generation. The difference between this navigation process that iPhone will offer is that consumers wouldnt need to download maps for a price or they would not need automotive navigations systems rather they would use their smart phones as navigation devices at very low rates. For the year 2009, Nokias market share remained flat at around 38% in the global handset market after consumers continue to encourage Apples iPhone in favor of the N series that Nokia is offering. Nokia also faces competition from Ericsson mobile phones in the music phones; Sony Ericssons superior voice quality and speaker quality give its phones an edge over Nokias Express music series. Industry Outlook for 2010 The expectations of the company for 2010 are considerably flat in terms of the performance of its various divisions. Overall the mobile device industry is expected to increase by about 10% in 2010 in terms of volume compared to 2009. For the year 2010 Nokia expects its mobile device market share to be flat compared to 2009, a similar sort of expectation also exists for Nokia and Nokia Siemens Networks as the venture sees a minimal increase in euro terms for the mobile and the fixed infrastructure services market. Importance of International Markets to Nokia Corporation In 2009, out of the total sales from the company Europe accounted for 36%, Chinas share was 16%, Middle East Africa 14%, North America 5%, Asia-Pacific 22% and Latin America 7%. As we can see from these numbers that about 59% of sales are coming from the developing world; for a company that began operations from Finland that is an important statistics since most of its revenues are coming from international markets especially from developing countries. The 10 markets from which Nokia generated the highest amounts of sales revenues are listed below in decreasing order; with the highest written first and lowest stated last: China, India, the UK, Germany, the United States, Russia, Indonesia, Spain, Brazil and Italy; when combined these markets provided 52% of the total sales in 2009. It is important to note here that China and India; the fastest growing economies in Asia are leaders for Nokia sales; secondly the list also contains growing markets such as Brazil and Russia. It is important to note here that because Nokias main sales driver is the mobile device market hence there are higher sales potential for Nokia in developing countries. This is because countries such as India and China are experiencing large demand for mobile phones due to the rapid growth and development of infrastructure especially network infrastructure. The rising levels of GDP per capita and income levels of people in the developing world are increasing their ability to purchase mobile phones therefore we could see that in the near future major growth would come from developing economies. Foreign Exchange exposures Faced by Nokia Nokia has businesses all over the world; this global presence means that assets and sales, liabilities and loans taken or completed in different parts of the world may be higher or lower in value when translated into the Euro or any home base currency. Because Nokia owns substantial assets in foreign markets therefore the company has to hedge and protect itself against the potential of currency adjustments in the negative direction. Nokias foreign exchange policy is developed by the treasury department of the company which looks after the interests of the company such that foreign exchange exposure is minimized and shareholder value is maximized. Under the policy; transactions which are considered of material value are hedged against foreign exchange exposures as long as the hedging tool is not uneconomical i.e. the hedging cost is lower or market liquidity is favorable. The company uses derivative financial instruments such as foreign exchange options and forward foreign exchange contracts to manage hedging and reduce the exposure. The group has a policy of not hedging 2-year or beyond forecasted foreign currency cash flows. New Product and Market development Nokia operates in a highly drastic and technologically changing industry; on the consumer side the company also sees the acceptance and increasing demand for more sophisticated products therefore the company has to remain on its toes and come up with new products and services. The recent financial crisis which was coupled with economic downturn as well saw most industries and companies experiencing reduced profits or even losses. If we look at the table above we see that for the period 2004-08 the average RD expenditure as a percentage of sales was around 11%. This explains how important the development of new products and markets are to companies like Nokia. RD expenditure dipped slightly during 2009 by about 1% compared with 2008 figures because of the decline in sales. The reduction in total revenues during the year 2009 was because the brunt of the crisis or the lowest point of the crisis was considered to be the third and fourth quarters of 2009. The major problem faced by Nokia mobile devices sales was the fact that as macroeconomic aggregates plummeted world wide; people were laid off, disposal incomes squeezed and purchasing power declined in some regions because of currency depreciation, all these factors led to the decrease in demand for Nokia phones. Despite these tough circumstances Nokia continued to expand product development and introduced new products in the mobile device markets, new systems and networks from Nokia Siemens Partnership and navigation phones under the NAVTEQ division. Capital Structure and Liabilities Management at Nokia The average basic number of shares during 2009 was 3.705 billion, 2008 was 3.743 billion and 2007 was 3.885 billion. The difference between diluted and basic average number of shares was negligible during all the three years stated above. About 1% of the shares were owned by Nokia Corporation during 2009. There was not much change in the capital structure during the three years apart from a buy-back and cancellation of shares that were owned by the company during 2008 and 2009 respectively. If we closely analyze the net debt to equity ratio for the 5 year period we see that initially in the years 04, 05 06 and even 07 the company had surplus assets over total debt. Though this situation drastically declined during 2008 as the credit crunch forced Nokia to borrow money and bridge the gap between its working capital. This factor eroded the asset base advantage the company was holding for the previous 4 years before 2008. Another important factor was that short-term borrowings rose substantially during 2008. Short-term borrowings increased from 714 million Euros in 2007 to 3,578 million Euros in 2008. The equity ratio represents the amount of assets represented or funded by the equity holders. From the table above we can see that the assets funded through equity has been on a declining run throughout the five year period. This also explains that as years have passed by liabilities have been increasing used as a way of financing assets. Many analysts believe that borrowing is a lesser expensive way of raising funds compared to equity as interest paid reduces effective tax rate; secondly creditors do not have a say in the way management runs the business; thirdly no dividends need to be paid out. On the other hand equity has its own advantages such as no finance costs; in case of bankruptcy the claim of common shareholders is last only after other creditors have been paid out. Overall companies are suggested to find an optimum equity and liability combination by working out the WACC at different levels. 2007 was considered one of the best years in Nokias history not only did the stock do well but the companys other major indicators were in green as well. For instance the return on equity was around 53% during 2007; that is a phenomenal return for shareholders from a company that competes in such a tough competitive environment. The return on equity declined significantly during 2008. As we see from the table that the value declined to 27.5% from 53.9% in 2007. This again explains the difficulty the company faced during 2008 in terms of low sales volumes, depressed prices and difficult financial conditions. Nokia Corporations shares are listed on the following stock markets: NASDAQ OMX, (Helsinki), Frankfurter, and New York Stock Exchange. The company delisted its Swedish Depository Receipts (SDRs) from the Stockholm Stock Exchange. The last day of trading of these SDRs was June 1, 2007. Raising capital and loans from foreign capital markets has a number of benefits and a few disadvantages as well. In terms of the benefits; firstly by listing stocks in a market such as NYSE a company like Nokia gave itself exposure to one of the most valuable and important stock markets in the world. New York is the financial capital of the worlds largest economy and having the ability to raise funds in such a market builds great reputation for a company apart from substantial capital. Similarly the SDR move into the Swedish Stock Market was a strong move as that would have strengthened the capital structure before the delisting. SDRs provide a substantial capital inflow in lieu of a stable and known cost of capital that gives the firms financial cost structure sustainability and consistency. In terms of the disadvantages economic activities in a foreign country might impact the shareholder value of the whole group. Though this cost is offset by the point that todays financial markets are so dependent on each other that market risks are almost similar in virtually all countries and their stock markets. The important thing here is that companies like Nokia must be aware of the trade cycles and the economic cycles of the world and individual markets and there relationship between each other because that will determine the impact of raising capital in foreign markets. Impact on Market Value as a Result of Strategies in Foreign Exchange Risk, Raising Capital and Moving into New Markets Technological firms generally have higher risk attached to their stock prices and market values therefore we expect them to do extremely well when the economy is booming and the company is able to come up with consistent and high quality products. The case of Nokia is no different the company has successfully established itself as one of the most reliable and advanced manufacturer of mobile devices. Steadily over the years Nokia has moved into new markets which have diversified the portfolio of the company hence spreading the risk over different but related markets. Nokias move to enter new markets has been a good way of diversifying business interests in the sense that the company has not only developed new products but it has also moved into new physical markets. Developing new products has its own advantages but moving into new geographical markets can benefit companies from the all important concept of economies of new scale. Going into new markets exposes the company to absolutely new customers hence increasing the total potential customer base of the company. Raising capital in foreign markets also impacts the market value of the company in a positive way. The company, by raising additional capital in new markets, not only increases its ability to spend money on acquisitions, development, and supply-chain but also gives credibility and higher standing to the companys share in the capital markets and makes the company a strong candidate for a better rating from agencies. The above graph is the stock price movement of Nokia stock, listed on NYSE, versus the SP 500 over a five year period. What is evident here is that consistently the Nokia stock has out performed the SP 500 for most of the time period under discussion. In percentage terms the stock has performed extremely well during the later half of 2007 up to mid 2008; even during the tough times of the late 2009 the stock did better than the overall SP index. The above graph is again representative of the fact that the companys stock performed better than most top company stocks during the boom period of 2007. Credit has to be given to the financial managers of the company since there prudent steps ensured a better than average EPS for the company and subsequently even better share price performance. Evaluation of the Firms Finance Managers In terms of hedging and controlling the foreign exchange risk I think the financial managers did a good job by employing a prudent policy of hedging all those cash inflows and outflows which were due within 2 years period. This is a prudent approach; secondly if we look at the table below we see that the company has remained profitable despite the financial and economic crisis that plagued the global markets for the past 2 and a half years. We also see that the company gave dividends in all the last six years under discussion; this also shows consistency and the right mindset of financial managers who rightly understand the need to rollout dividends in order to ensure continuous investments from investors in the near future. The above graph shows that profitability peaked during the 2007 period and steadily declined thereafter this also shows the difficult financial and economic environment that was weathered by the corporate sectors of different economies. The impact of the crises were so great that profits before taxes almost decreased by 50% in 2008 from 2007 profits before taxes.

Theme of Entrapment in The Awakening and The Yellow Wallpaper

Theme of Entrapment in The Awakening and The Yellow Wallpaper Topics of great social impact have been dealt with in many different ways and in many different mediums. Beginning with the first women’s movement in the 1850’s, the role of women in society has been constantly written about, protested, and debated. Two women writers who have had the most impact in the on-going women’s movement are Kate Chopin and Charlotte Perkins Gilman. The Awakening and The Yellow Wallpaper are two of feminist literature’s cornerstones and have become prolific parts of American literature. Themes of entrapment by social dictates, circumstance, and the desire for personal independence reside within each work and bond the two together. Kate Chopin and Charlotte Perkins Gilman lived and wrote around the same time during the nineteenth century. This time period, like most others, is characterized by a society which the patriarch is the center and leader of the family structure. The protagonists in each story are women, who are trapped by the circumstances surrounding their current situations within society. Each protagonist finds liberation in very different ways, each leading to a downfall that is inescapable in the society of the time period. In The Awakening, Edna begins to learn and experience things that empower her and lead her to believe that she can become more independent. The new freedom that she enjoys is only fleeting as the dictates of society do not allow for such freedom from a married woman with children. The protagonist of The Yellow Wallpaper is trapped by a much different set of circumstances. Her husband believes she is mentally ill and begins to deprive her of the freedoms, such as writin g, that she has previous... ...orks could be the topic for countless doctoral dissertations. They are both intriguing and ambiguous, which leaves much up to discussion and speculation. The role of women in society has been and will continue to be a point of great debate and perpetual change. Kate Chopin and Charlotte Perkins Gilman have influenced other great women writers such as Toni Morrison and Alice Walker, and budding male writers such as Ben Eisner. The events and experiences of one’s upbringing help to shape future writings and ideas. Kate Chopin and Charlotte Perkins Gilman had different formative years, which are evident in their approaches to their characters and their ideas of women in society. Works Cited Chopin, Kate. The Awakening. Penguin Putman, Inc. New York. 1976 Perkins Gilman, Charlotte. The Yellow Wallpaper and Other Writings. Random House, Inc. New York. 2000.

The Practice of Clinical Psychology

University of Phoenix Material The Practice of Clinical Psychology Worksheet Answer the following questions. Your response to each question must be at least 150 words in length. 1. What are at least two legal issues associated with clinical psychology? Provide an example of a situation that could be legal but unethical. Explain your response. Confidentiality is one issue associated with clinical psychology. It intersects the legal and ethical jurisdictions in the realm of psychotherapy. These issues are in conflict when legal requirements contradict the APA’s Ethics Code (Plante, 2011).Confidentiality agreement exceptions between patient and therapist include danger that is immediate (suicide, homicide, or any type of abuse). When the Code of Ethics and the law cross the Code of Ethics should always be followed and any discrepancies should be explained to a court of law (Plante, 2011). There are, however, exceptions to the confidentiality rule: in specific situations, a patien t may opt out of confidentiality. This may be when a patient wants to involve their spouse, child, or even a friend in their therapy (Plante, 2011).Clinical psychologists must be careful by documenting exceptions in writing, to maintain integrity because of concerns with confidentiality. Forensic activities are another area where legal issues may affect a psychologist. It is important when psychologists are giving expert testimony that they make sure the assessment tools they choose to use were developed specifically for the purpose the psychologist is using it (Plante, 2011). This is an ethical issue with legal implications rather than a legal issue. 2. What are at least two ethical issues associated with clinical psychology?Provide an example of a situation that could be ethical but illegal. Explain your response. A major point of concern in any ethical discussion in psychology is competence. Appropriate training and instruction that concerns changes in a psychologist’s spe cialized field must be kept up to date (Plante, 2011). According to Plante (2011) 50% of the material learned during a psychologists graduate work becomes obsolete 10 to 12 years after they graduate. This means that clinical psychologists have to relearn half of their specialized field every ten years or so.Psychologists must practice in the field in which they have been trained. It is important that clinical psychologists are not being misleading or deceptive in advertising or public statements (Plante, 2011). A psychologist must never overstate their points of views or their qualifications. Psychologists must correct any misleading statements that have been made by another person on the psychologists behalf. This causes the psychologists to be very clear about their points of view and not overstate their credentials (Plante, 2011). 3. Define professional boundaries, boundary crossings, and boundary violations.What effects do boundaries have on the therapeutic relationship? Dual re lationships are at the heart of most professional boundary violations in the U. S. (Plante, 2011). A dual relationship is when the patient and psychologist develop a relationship outside the professional one. This could be as simple as the psychologist and patient going out for coffee or as extreme as the psychologist and patient engaging in a sexual relationship. Of course psychologists are disciplined when the violations happen, but are encouraged to avoid conflicts of interest and dual relationships with patients (Plante, 2011).Boundary crossings and violations happen when the psychologist engages in an extra psychotherapeutic relationship with the patient. There is a counter argument in this area and that is the psychotherapy must sometimes occur in the patients natural environment. This happens if the patient is severely disabled. To maintain a relationship that is professional and boundaries that are professional the relationship must be kept in a setting that is professional and in situations that is professional.There are some situations though that are unavoidable such as a psychologist who has a small town practice and knows everyone in town (Plante, 2011). 4. What are at least two cultural limitations associated with assessment and treatment? In your response, discuss the use or misuse of assessment instruments, therapy techniques, research results, or any other facet of clinical practice that could have potentially harmful, culture-specific implications. There are some behavioral problems that are culturally specific and require treatment approaches that are culturally specific (Plante, 2011).For example during the Victorian Era, conversion disorders were popular but are not today. I t is telling hta most psychological studies that have been conducted in the last 50 years have been on the Caucasian race from the upper and middle classes (Plante, 2011). This would mean that the results of these tests to minorities is questionable. Culturally specifi c treatment options are being looked at by psychologists, as legitimate alternatives to traditional individual 50 minute insight oriented psychotherapy.

History of the Victorian Scullery

History of the Victorian Scullery A scullery is a room adjoining the kitchen where pots and pans are cleaned and stored. Sometimes the laundering of clothes is also done here. In Great Britain and the United States, houses built before 1920 often had sculleries located in the rear of a house. Scullery comes from the Latin word scutella, meaning tray or platter. Wealthy families who entertained would have to maintain stacks of china and sterling silver would need regular cleaning. The process of cleaning everything in a household was time-consuming- the number of staff required was proportional to the number in the household. Who took care of the household staff? The most menial tasks were carried out by the unskilled, youngest servants known as scullery maids or simply  scullions. These domestic servants were almost always female in the 1800s and were sometimes called skivvies, which is also a word used to describe underwear. Scullery maids did the most humble tasks in the household, including laundering the underwear of the upper servants like butlers, housekeepers, and cooks. Functionally, the scullery maid was a servant to the other servants of the household. On the PBS website for the Manor House television series,  The Scullery Maid: Daily Duties are outlined for the fictional Ellen Beard. The setting is Edwardian England, which is during the reign of King Edward VII from 1901 to 1910, but the duties are similar to earlier times- rising early to prepare for the household staff, lighting the fire of the kitchen stove, emptying chamber pots, etc. As the household upgraded technologically, these tasks became less of a burden. Sculleries and the servants who work in them are often featured in popular movies and television series, such as Upstairs Downstairs, The Duchess of Duke Street, and Downton Abbey. The home featured in the popular TV series, The 1900 House, has a scullery in the rear, behind the kitchen. Why Are Sculleries Thought of as British? For people living in the 21st century, its sometimes difficult to think of the day-to-day existence of people living in the not-too-distant past. Although civilizations have known about disease for thousands of years, its only been in recent years that people have understood the causes and transmission of sickness. The Romans built great public bathhouses that still influence todays architecture. Medieval households would cover nasty smells with perfumes and herbs. Not until the reign of Queen Victoria,  from 1837 until 1901, did the idea of modern public health come about.   Sanitation became a big concern in the 19th-century as the medical community gained a better knowledge of how to control infections. The British physician Dr. John Snow (1813-1858) became legendary in 1854 when he surmised that removing a towns pump handle would stop the transmission of the cholera epidemic. This use of the scientific method to deter the spread of disease made Dr. Snow the Father of Public Health, even though the bacteria Vibrio cholerae was not isolated until 1883. The awareness of cleanliness to avert disease was certainly not lost on the members of the upper class. The houses we build are not built in isolation from what is going on in society. The architecture built at the time of Queen Victoria- Victorian architecture- would be designed around the latest science and technology of the day. In the 1800s, having a room devoted to cleaning, the scullery, was high-tech thinking. Franke, a Swiss company formed in 1911, made their first sink in 1925 and still sell what they call scullery sinks. The Franke Scullery Sinks are large, deep, metal sinks of various configurations (1, 2, 3 sinks across). We might call them pot or prep sinks in a restaurant and shop or utility sinks in a basement. Nevertheless, many companies still call these sinks after the 19th-century name of a room. You can even buy these sinks from various manufacturers on Amazon.com. Significance of the Scullery to the US Homeowner People in the market for buying older homes are often puzzled at floor plans and how space is allocated- what are all those smaller rooms to the rear of the house? For old houses, remember: Kitchens were often additions, separated from the main house because of fire hazards.What we know as the middle class did not become a reality until the mid-twentieth century. What we consider  an old house today was probably built and inhabited by a financially well-off family with servants. Understanding the past helps us take charge of the future. Sources 150th Anniversary of John Snow and the Pump Handle, MMWR Weekly, September 3, 2004 / 53(34); 783 at www.cdc.gov/mmwr/preview/mmwrhtml/mm5334a1.htm [accessed January 16, 2017]

Congugation of Jeter in French

Congugation of Jeter in French   Jeter  is one of two verbs that means to throw in French, and conjugation of this common verb can be tricky for students to learn. But this stem-changing verb, like lancer (which means the same thing), is a very useful one to know. Youll use this verb to talk about sports and to describe everyday activities. Present, Future, Imperfect The first step in any French verb conjugation is to identify the stem and in this case, it is  jet -. Thats very important here because  jeter  is a  stem-changing verb. In the conjugations, you will notice that some forms use a double T while others retain the single letter from the infinitive form. Subject Present Future Imperfect je jette jetterai jetais tu jettes jetteras jetais il jette jettera jetait nous jetons jetterons jetions vous jetez jetterez jetiez ils jettent jetteront jetaient A series of infinitive endings are added to the stem to match  the subject pronoun  with the proper tense. For instance: je  jette   I throw  nous  jetterons.  Ã‚  We will throw   Present and Past Participles The  present participle  of  jeter  is formed with an s: jai jetà ©   I threwnous avons jetà ©.   We threw Subjunctive, Conditional, and Other Conjugations As you become more proficient in French, you may also need to know some of these tenses.  The subjunctive verb mood implies that theres a question to the verbs action. The conditional does not guarantee it either because the action is dependent on conditions. Youll probably only find the passà © composà © and the imperfect subjunctive when reading French. Subject Subjunctive Conditional Pass Simple Imperfect Subjunctive je jette jetterais jetai jetasse tu jettes jetterais jetas jetasses il jette jetterait jeta jett nous jetions jetterions jetmes jetassions vous jetiez jetteriez jettes jetassiez ils jettent jetteraient jetrent jetassent In the imperative verb form, skip the subject pronoun because its implied in the verb. For these short exclamations, use jette instead of tu jette. Imperative (tu) jette (nous) jetons (vous) jetez ​​

The maintenance and repair of the mobile crusher Essay Example

The maintenance and repair of the mobile crusher Essay Example The maintenance and repair of the mobile crusher Essay The maintenance and repair of the mobile crusher Essay Since the mobile crusher has the advantages of good mobility, the ability of extending with the raw materials or the construction place, and the ability of forming a variety of combinations, which can meet customers demand for different materials, therefore,it is deeply loved by the masses of customers. However, the daily work environment of the mobile crusher is very bad, and it is exposed to the weather every day, the equipment aging and failure is unavoidable, so we must maintain and repair it timely. Ill introduce the maintenance and repair of the mobile crusher as follows. 1 . The maintenance of the mobile crusher (1)The maintenance of the bearing lubrication. The bearings take the full load of the machine, so good lubrication is of great concern to the bearing service life. Let has a direct impact on the service life of the machine and running rate. Therefore,the users must lubricate the bearings periodically, and observe the parameters regularly,such as the oil temperature, oi l pressure, fuel, etc,once the problem is found must be resolved in a timely manner. )The maintenance of the equipment malfunction. When the equipment Is In operation, if the abnormal vibration or noise appear, you should Immediately stop to check,after the inspection and maintenance, carry out the no-load starts and do not start full load, to prevent the motor from high levels of stress and burnout. And pay attention to check the degree of wear and tear of each parts, the serious worn parts must be promptly replaced. . The repair of the the mobile crusher In order to make the equipment keep a good performance, In Dalton to the normal maintenance,you also need to carry out the minor repair,medium repair and overhaul as planned-overhaul Is to disintegrate all or most of the parts for a comprehensive Inspection, while,the medium repair and minor repair are relatively simple, you only need to change some parts for maintenance. TLS reduces the downtime due to the maintenance, Improves the utilization ratio of the equipment ,and lays the foundation for a stable and efficient production. From: http:/Damn. Slotted. Com/news/Industry_News . HTML (2)The maintenance of the equipment malfunction. When the equipment is in operation, if the abnormal vibration or noise appear, you should immediately stop to In order to make the equipment keep a good performance, in addition to the normal maintenance,you also need to carry out the minor repair,medium repair and overhaul as planned. Overhaul is to disintegrate all or most of the parts for a comprehensive inspection, while,the medium repair and minor repair are relatively simple, you only need to change some parts for maintenance. This reduces the downtime due to the maintenance, improves the utilization ratio of the From: Sessions. Com/news/Industry_News . HTML

Nursing shortage Research Paper Example | Topics and Well Written Essays - 1000 words

Nursing shortage - Research Paper Example Nurses are needed in the care for individuals in hospitals as well as the general population of the world because of their unique ability not only to save the lives of their patients, but also for improving their outcomes. When one considers the current situation, it can be said that the public misunderstanding of exactly what nurses do has mainly caused the shortage. In most cases, the public holds take the duties that nurses perform for granted, giving more importance to doctors than to nurses. This has given rise to the notion that the nursing profession is not important, therefore influencing the decision of many people who would have gone into the profession to choose other professions which are deemed to be more important. The shortage can be said to be caused by three main factors which include poor working conditions, limited funding available for research, and finally, the short staffing in hospitals. The nursing profession has been taken for granted for a long time and it i s only recently that its importance has come to be recognized as a shortage has developed. This shortage in the number of nurses in hospitals has created a situation where there is understaffing meaning that the available nurses have to work long hours (Mee and Robinson, 2003). These long hours has a tendency of taking a toll on the physical and mental wellbeing of the nurses involved and may lead to a reduction in their performance levels. This reduction in their performance means that the wellbeing of their patients is placed in jeopardy since some of them may require more attention from the nurses in order to make a quick recovery. A nursing shortage, therefore, creates a situation where patients are not provided with the best healthcare available and this is mainly due to the low nurse to patient ratio that the shortage creates. If this shortage is not countered with efficient policies, then it will most likely end up costing the health systems of many countries dear. This is be cause of the fact that without nurses, there will be a low patient outcome since the patients will not be receiving the care they need to recover effectively. Furthermore, as the aging population continues to increase and the demand for nurses also increases, there is the possibility that the mortality rate of the human population will be quite high in the coming years (â€Å"Critical care medicine†, 2002). The nursing shortage has dire implications on the future of the nursing profession and among these is the possibility that in future, there may be a shortage of teachers to teach the new generation of nurses. This is mainly because the number of experience nurses available to guide the younger generation of nurses into the profession will be extremely low. This will create a situation where it will be impossible for nurses to work effectively most of their action will be done through trial and error, ensuring that the patient outcome remains low. The future of this profess ion is quite bleak because it has for a long time been associated to women, who in the modern times have a wide range of career option open to them. This means that the idea of nursing as the premier professional option for women is fast fading away. It is therefore prudent for healthcare policymakers to make the profession more attractive to the younger generation through improving the working conditions, providing enough

Review of Diabetes Mellitus Essay Example | Topics and Well Written Essays - 3750 words

Review of Diabetes Mellitus - Essay Example Diabetes is a third leading cause of death in United States of America, next only to heart disease and cancer. In the present article, the clinical presentation, diagnosis, evaluation, current treatment modalities with specific emphasis on the newer therapeutic approaches for diabetes will be reviewed. Introduction. The condition called â€Å"Diabetes† is so prevalent in modern day societies that it would be impossible to find a person who does not know some one with this condition. Statistics of diabetes confirm this validity of this statement. An estimated 20.8 million people, constituting about 7% of the population, live with diabetes in United States (CDC report, 2007). The question arises why is diabetes a bane of the modern society. The answer to this query lies in a large number of epidemiological studies showing that obesity and sedentary life style is a risk factor for developing diabetes. Individuals with a good Basal Metabolic Index (BMI, less than 21) have the lowest risk of diabetes occurring to them and increasing incidence of the condition seen in obese people (Coditz, 1990; Carey, 1997). Similarly there is an inverse correlation between the level of physical activity and the risk of developing diabetes (Manson, 1991,1992). In order to understand the clinical presentation of diabetes mellitus, diagnosis, and therapeutic options it is imperative to understand the regulation of Glucose levels (or Homeostasis) in normal human beings (Figure 1). Many diseases result from the perturbation of the homeostasis, a condition known as homeostatic imbalance. Several factors including aging lead to the loss of this regulation leading to disease. Diabetes is also a chronic metabolic disorder caused by the disturbance in the homeostasis of glucose. Classification of diabetes mellitus. As per the American Diabetes Association publication (ADA report, 2006) vast majority

-Factors influencing on tourist's purchasing decision Essay

-Factors influencing on tourist's purchasing decision - Essay Example In applying this approach, the authors were able to establish that the 9/11 attacks significantly affected the tourists’ decisions in their travel plans (Arana and Leon, 2008). I understand from the study that tourists’ decisions were filled with anxiety mostly triggered by terrorist shock. Profits also declined because of terrorist considerations for tourists. The purchasing prospects were however improved in terms of quality of tourism products, especially the quality of the urban environment (Arana and Leon, 2008). Improvements in tourist decisions to travel were however improved after six to twelve months after terrorist events. The importance of therefore reducing the number of terrorist attacks is therefore an important consideration in tourist’s purchasing decisions. Moreover, where the potential for avoiding any terror risks is low, the impact on tourist decisions is high. Thereby, the tourist would again likely avoid the tourist destination (Arana and Leon, 2008). For which reason, continuous bomb attacks in Israel’s coffeeshops affected tourist’s decisions to choose Israel as a destination. There was a constant and persistent risk for being killed by a terrorist bomb in Israel, and so the decisions for avoidance were high among tourists. The image associated with the terrorist attacks also affected tourist behaviour, leading to avoidance tendencies on destinations with a high Islamic population (Arana and Leon, 2008). This study was able to establish specific concepts about tourist behaviour in relation to terrorism and terrorist attacks. In the current age where the biggest threat to national security is terrorism, tourists have become understandably wary of places with these significant and blatant threats. The September 11 attacks exhibited a significant impact on tourist behaviour, but the impact has been temporary. However, the more persistent said attacks become, the more cautious tourists also

Research proposal on any topic that would combine the political theory Essay

Research proposal on any topic that would combine the political theory of Rawls and be interdisciplinary - Essay Example This research will take a qualitative approach to measure the freedom of students and teachers in five learning institutions. The research team will administer interviews and questionnaires to the sample schools and to selected members of the institution. The information so obtained will be used to measure the degree of liberty and the strength of social relationships in the institution. This will help to come up with viable recommendations on how institutions can foster their social relations in the learning environment. If granted, this research is budgeted to cost about $2,000 for the entire research process. The school has promised to provide two recording instruments that will help in collecting the interview speech. The School Library has committed to provide the research team with all the stationery required for the process. The research will take a period of 2 months after which the research team will deliver a full report on the findings and conclusions of the

Management Accounting Research Paper Example | Topics and Well Written Essays - 1250 words

Management Accounting - Research Paper Example The intention of this study is management accounting as the process of generating reports that enable managers to assess how the company is performing in relation to competitors. By contrast, financial accounting provides reports for external stakeholders such as the shareholders. Financial accounting reports are also prepared according to the generally accepted accounting principles. However such rules are not applicable to management accounting. Thus a management accountant can apply his own discretion in preparing the required report. Management accounting is defined on the basis of several assumptions. The first assumption is related to the goal of management accounting. The goal of management accounting is to assist the management in maximizing the net profit of the company. The second assumption is that the management is able to control the success of the company to some extent so that its performance is not completely dependent upon market forces. The role of management is to apply planning and control to impact upon organizational performance. Management accounting is defined based upon the assumption that it is meant to provide a set of decision making tools that the management will apply to enhance organizational performance. As mentioned before, the role of management is to apply planning and control. Planning and control can be applied in marketing, production or finance. Therefore the definition of management accounting must include decision making in marketing, production and finance. ... As mentioned before, the role of management is to apply planning and control. Planning and control can be applied in marketing, production or finance (Lillis & Mundy, 2005). Therefore the definition of management accounting must include decision making in marketing, production and finance. Management accounting derives its definition also from the assumptions that the management makes about the accounting department. The management expects the accounting department to provide data that will assist in marketing, production and financial decision making. Finally, management accounting must be defined based upon the assumption that accounting information must be customized to the decision making tool involved. Sometimes this involves defining the nature of the accounting information according to fixed and variable costs (Emsley, 2005). Management accounting as a process must incorporate all these assumptions. The sources of management accounting data can be both external and internal. T he role of management is to apply planning and control techniques in influencing the organizational performance. To meet this objective, the management must access data from both the internal environment and the external environment. Management accounting data from the internal environment enables the management to assess the organizational performance. The data from the external environment, such as the data on competitors and demand, enable the management to compare organizational performance with market performance. Thus these sources of data enable the management to understand whether the company is performing above or below the market average. As mentioned before, one of the assumptions

SYSTEMS SAFETY MANAGEMENT 440 Research Paper Example | Topics and Well Written Essays - 2500 words

SYSTEMS SAFETY MANAGEMENT 440 - Research Paper Example The identified components of a robust safety management system plan for the aviation industry include safety policy, safety risk management, safety assurance and safety promotion. The above safety management system components have the potential of providing the necessary frameworks and guidelines for managers in the aviation industry to execute and implement effective system safety program plan in the organization. The central role and aim of aviation organizations is to deliver services, achieve production output and generate return on investments so as enhance their growth and sustenance of operations (Castro, 2005). Airports, airlines, air traffic organizations and aviation service providers are key components of the aviation industry. Safety in the aviation industry is an important aspect and this has been further reaffirmed by the increasing public expectations regarding aviation safety. A safety management system refers to a systematic approach that is geared towards managing safety and it entails the necessary organizational structure, accountabilities, policies and procedures (Castro, 2005). The aviation industry extensively relies on safety management system in order to achieve overall safety at both the organizational level and individual level. The role of safety management system in the aviation industry is to prevent human injury or loss of life and to avoid damage to the environm ent and to property (Yilmaz, 2008). Despite the overarching need for safety in the aviation industry, safety management system has not been fully implemented and fostered across the industry. This paper examines the role of safety management system in the aviation industry and strategies and approaches that can be used to implement and execute a safety management system in the aviation industry. System safety refers to the application of engineering and management principles, criteria, and techniques with a view of optimizing safety within the constraints of

Research proposal on any topic that would combine the political theory Essay

Research proposal on any topic that would combine the political theory of Rawls and be interdisciplinary - Essay Example This research will take a qualitative approach to measure the freedom of students and teachers in five learning institutions. The research team will administer interviews and questionnaires to the sample schools and to selected members of the institution. The information so obtained will be used to measure the degree of liberty and the strength of social relationships in the institution. This will help to come up with viable recommendations on how institutions can foster their social relations in the learning environment. If granted, this research is budgeted to cost about $2,000 for the entire research process. The school has promised to provide two recording instruments that will help in collecting the interview speech. The School Library has committed to provide the research team with all the stationery required for the process. The research will take a period of 2 months after which the research team will deliver a full report on the findings and conclusions of the

SYSTEMS SAFETY MANAGEMENT 440 Research Paper Example | Topics and Well Written Essays - 2500 words

SYSTEMS SAFETY MANAGEMENT 440 - Research Paper Example The identified components of a robust safety management system plan for the aviation industry include safety policy, safety risk management, safety assurance and safety promotion. The above safety management system components have the potential of providing the necessary frameworks and guidelines for managers in the aviation industry to execute and implement effective system safety program plan in the organization. The central role and aim of aviation organizations is to deliver services, achieve production output and generate return on investments so as enhance their growth and sustenance of operations (Castro, 2005). Airports, airlines, air traffic organizations and aviation service providers are key components of the aviation industry. Safety in the aviation industry is an important aspect and this has been further reaffirmed by the increasing public expectations regarding aviation safety. A safety management system refers to a systematic approach that is geared towards managing safety and it entails the necessary organizational structure, accountabilities, policies and procedures (Castro, 2005). The aviation industry extensively relies on safety management system in order to achieve overall safety at both the organizational level and individual level. The role of safety management system in the aviation industry is to prevent human injury or loss of life and to avoid damage to the environm ent and to property (Yilmaz, 2008). Despite the overarching need for safety in the aviation industry, safety management system has not been fully implemented and fostered across the industry. This paper examines the role of safety management system in the aviation industry and strategies and approaches that can be used to implement and execute a safety management system in the aviation industry. System safety refers to the application of engineering and management principles, criteria, and techniques with a view of optimizing safety within the constraints of

Lab Report Banana Dna Essay Example for Free

Lab Report Banana Dna Essay DNA is organized into genes and stores genetic information. DNA molecules are long, slender molecules that carry the heritable information of organisms on to future generations. Because of their size, it is impossible to see a single DNA molecule with the naked eye. It would take about 300,000 DNA molecules side by side to make a bundle as thick as a human hair. When subjected to certain conditions, it is possible to collect â€Å"large† amounts of DNA to make it visible. As part of the chromosomes, the information contained in genes can be transmitted faithfully by parents through gametes to their offspring. For the gene’s DNA to subsequently influence an inherited trait, the stored genetic information in the DNA in most cases is first transferred to a closely related nuclei acid, RNA or ribonucleic acid. In eukaryotic organisms, RNA most ofther carries the genetic information out of the nucleus, where chromosomes reside into the cytoplasm of the cell. In the cytoplasm, the information in RNA is translated into proteins, which serve as the end products of most all genes. The process of transferring information from DNA to RNA is called transcription. The subsequent conversion of the genetic information contained in RNA into a protein is called translation. DNA molecule exists in cells as a long coiled structure often described as a double helix. Each strand of the helix consists of a linear polymer made up of genetic building blocks called nucleotides. There are four types of nucleotides which vary depending on the four nitrogenous bases of the molecule. The four nitrogenous are A(adenine), G(guanine), T(thymine) and C(cytosine). These comprise the genetic alphabet which in various combinations, will specify the components of proteins. It was established in 1953 by James Watson and Francis Crick that the two strands of their proposed double helis are exact complements of one another, such that the rings of the ladder always consists of either A=T, or G=C base pairs. This complementarity between adenine and cytosine nitrogenuos base pairs and between guanine and cytosine nitrogenuos base pase pairs, attracted to one another by hydrogen bonds, is critical to genetic function. Complementarity serves as the basis for both the replication of DNA and for the transcription of DNA into RNA. OBJECTIVES * To learn basic DNA extraction processes. * To properly and successfully extract DNA from banana using cell disruption and separation techniques. * To investigate the effect of temperature on DNA extraction from bananas. * To observe the extraction of genomic DNA from plant cells. * To understand how a buffer solutions disrupts the plasma membrane and releasing cellular components into the solution. MATERIALS AND APPARATUS PER CLASS * (60-70 oC) Water bath * 95% Ethanol * Extraction solution * Cheesecloth Ice chest containing ice PER GROUP * 40g Banana * 2 ziplock bags (Label ‘Extraction 1’ and ‘Extraction 2’) * 2 funnels * 2 test tubes * 50ml conical tube (2 pieces) * 500ml beaker (2 pieces) * Glass Rod (2 pieces) * Shampoo 4ml * Distilled water 40ml * Table Salt (NaOH) 0. 3g PROCEDURE (A) Extraction solution recipe: 4ml of shampoo was mixed with 36ml of distilled water. The solution was stirred well and slowly. The mixture was divided into two 50ml conical flasks (20ml each). The conical flasks was labelled S and SS. 0. g of salt was added into flask SS. The salt was dissolved by stirring slowly to avoid foaming. (B) Banana Extraction 1. A water bath was prepared. (60 oC) 2. 20g of banana was added into each ziplock bag labeled ‘Extraction 1’ and ‘Extraction 2’ 3. Extraction solution ‘S’ was added into ziplock ‘Extraction 1’ and extraxtion solution ‘SS’ into ziplock bad ‘Extraction 2’. The bag was closed with minimum content of air. 4. The bananas were mushed carefully to avoid the bag from breaking. The bananas were mashed for about 5 minutes. 5. The banana mixtures were cooled in the ice chest containing ice for 2 minutes. Then the bananas were mushed more. The banana mixtures were cooled, the mushed again. This process was repeated for 4 times. 6. The mixtures were filtered through cheesecloths. 7. Approximately 3ml of banana solution were dispenced into each test tube. 8. The test tubes were carefully handled to avoid shaking. Approximately 2ml of cold 95% ethanol was added into each test tube. 9. The test tubes were then observed. Result Photo 1: Test tubes containing solution S and SS CONCLUSION We manage to learn basic DNA extraction processes. We are able to properly and successfully extract DNA from banana using cell disruption and separation techniques. We succesfully investigated the effect of temperature on DNA extraction from bananas. We are able to observe the extraction of genomic DNA from plant cells. We understood how a buffer solutions disrupts the plasma membrane and releasing cellular components into the solution. REFERENCES: BOOKS: * Neil A. Campbell, Jane B. Reece, Lisa A. Urry, Michael L. Cain, Steven A. Wasserman, Peter V. Minorsky, Robert B. Jackson, Biology (8th Ed), Pearson International Edition: Pearson, Benjamin Cummings. * Peter J. Bowler (1989). The Mendelian Revolution: The Emergence of Hereditarian Concepts in Modern Science and Society. Johns Hopkins University Press. * Pragya Khanna. Essentials of Genetics. I. K International Publising House. * Elof Carlson (The Unfit), Mendels Legacy: The Origin of Classical Genetics, Cold Spring Harbour Laboratory Press, USA * Benjamin Cummings(2005), iGenetics: A Mendelian Approach, Pearson; University of Chicago, USA

Compromised Resin Bond Strength After Enamel Bleaching

Compromised Resin Bond Strength After Enamel Bleaching EFFECT OF DIFFERENT ANTIOXIDANTS ON REVERSING COMPROMISED RESIN BOND STRENGTH AFTER ENAMEL BLEACHING: AN IN VITRO STUDY ABSTRACT Over years, one of the most frequent complaints that patients present with is that of stained teeth. With the advent of straightforward and fast procedures the craze for smile makeovers has risen. Bleaching is the most conservative treatment for discolored teeth compared with other treatments, such as veneers or crowns. Among the various undesirable effects of bleaching is the post treatment compromised enamel bond strength. The waiting period for bonding procedure after bleaching has been reported to vary from 24hrs to 4weeks. To overcome this delay in bonding, several antioxidant agents like 10% sodium ascorbatewith different application times after the bleaching procedure have been used. Hence, the purpose of this in vitro study was to evaluate and compare the effects and efficacy of 10% sodium ascorbate solution, 10%ÃŽ ±-Tocopherol solution, 10% grape seed extract solution and 10% guava seed extract solution on the bond strength between composite resin and bleached enamel after 1 0 minutes and 120 minutes of application. INTRODUCTION Discoloredteeth is a common problem affecting people of various ages. Etiology is multifactorial and different surfaces of tooth can take different stains. With the advent in esthetic dentistry, simple fast in-office and at home bleaching procedures have become effective and popular.1To state in layman’s words the term ‘in office bleaching’means bleaching techniques that are carried out in office. The demand of this technique has increased because of various advantages like: reduction in total treatment timeandgreater potential for immediate results that may enhance patient satisfaction and motivation. It utilizes a gel or liquid of hydrogen peroxide (35-38%) or carbamide peroxide(35%).2 The disadvantages associated with hydrogen peroxide as a bleaching agent include hypersensitivity and gingival irritation, reduced enamel microhardness andmicromorphological defects due to demineralization.4,5In addition, hydrogen and carbamide peroxide effect the bonding of enamel and dentin tissues when restorations are applied immediately after bleaching treatment.8 Various techniques have been proposed to resolve the clinical problems related to post bleaching compromised bond strength.Barghi and Godwin10 treated bleached enamel with alcohol before restoration,Cvitko and others11 proposed removal of the superficial layer of enamel, Sung etal12 suggested the use of the adhesives containing organic solvents. However, the general approach is to postpone any bonding procedure for a period from 4 daysto 4 weeks.13 To overcome this delay in bonding, application of various antioxidant agents like 10% sodium ascorbate, Vitamin E and Proanthocyanidins after the bleaching procedure have been proposed.14Vitamin E(ÃŽ ±-Tocopherol), acts as peroxyl radical scavenger and prevents the propagation of free radicals in tissues by reacting with them to form a tocopherol radical. This radical is then oxidized by a hydrogen donor and thus returned to its reduced state.15OligomericProanthocyanidins Complexes (OPC) are high molecular weight molecules consisting of monomeric flavan-3-ol cathechin and epicathechin. They are found in high concentrations in natural sources such as grapes, guavas, lemon tree bark and cranberries. It is a naturally occurringmetabolite and has been proven to be safe as an antioxidant in various clinical and dietary supplements. Although studies have shown the efficacy of sodium ascorbate9 and grape seed extract16 in reversal of reduced bond strength to bleached enamel, there is still a paucity of research onvitaminE(ÃŽ ±-Tocopherol) and proanthocyanidines derived from other fruits like guava as viable alternatives to sodium ascorbate. Moreover, studies have reported incongruous findings with concerns to absolute reversal of bond strength to base line levels after 10 minutes of application.17,18Therefore, increase in time of application and varying the concentration of antioxidants to neutralize the residual oxygen is warranted. Hence, the purpose of this in vitro study was to evaluate and compare the effects and efficacy of 10% sodium ascorbate solution, 10%ÃŽ ±-Tocopherol solution, 10% grape seed extract solution and 10% guava seed extract solution on the bond strength between composite resin and bleached enamel after 10 minutes and 120 minutes. The null hypothesis tested was that there is no difference in bond strength reduction reversal after application of different antioxidants for different application times after bleaching. MATERIALS AND METHOD Eighty freshly extracted human permanent maxillary central incisors extracted for periodontal reasons were collected and rinsed in 0.9% unbuffered saline. Labial surfaces of these teeth were flattened with 600 grit silicon carbide paper roots were embedded in acrylic resin block so that only the coronal portion was exposed. Individual moulds of tooth colouredself cure resin were prepared over the specimens. Modelling wax was used as a separator, so as to block the undercuts and also to provide space for antioxidant solution on the labial surface of the specimens. A customised cylindrical silver mould of 3mm diameter and 5mm height was also fabricated. For preparation of 10% antioxidant solutions, 10 gmsodium ascorbate powder(sd fine cHEM Limited, Mumbai)and 10 gmgrape seed extract powder(Biovea, USA) were dissolved in100ml of distilled water.For preparation of 10% alpha tocopherol, 10 ml alpha tocopherol(sd finecHEM Limited, Mumbai) was dissolved in 100 ml of ethyl alcohol. Soxhlet extraction method was used for the preparation of10% guava seed extract.40 gm of guava seedswere placed inside a thimble made from thick filter paper, which was loaded intothe main chamber of the Soxhlet extractor. The Soxhlet extractor was placed onto a flask containing 40 ml of ethyl alcohol as extraction solvent. The Soxhlet was then equippedwith a condenser. The solvent was heated to reflux. The chamber containing the solid material was slowly filled with warm solvent. When the Soxhlet chamber was almost full, the chamber was automaticallyemptied by a siphon side arm, with the solvent running back down to thedistillation flask. This cycle was repeated many times, over 5 hours.During each cycle, a portion of the non-volatile compound dissolved in thesolvent. After many cycles the desired compound was concentrated in thedistillation flask. After extraction, the solvent was removed, by means of a rotaryevaporator, 10 ml of this extract was then dissolved in 100 ml of distill ed water to make 10 % guava seed extract solution. Labial surfaces of seventy two specimens were bleached with Pola office one patient kit (SDI, Victoria, Autralia) according to manufacturer instructions. The gel was then completely rinsed off with water. These specimens were divided into five experimental groups and control group: Group I(n=16)treated with 10% sodium ascorbate solution Group II(n=16)treated with10% alpha tocopherol solution Group III(n=16)treated with10% grape seed extract solution Group IV(n=16)treatedwith 10% guava seed extract solution Group V(n=8)treated with no antioxidant solution Group VI(n=8)Control (unbleached specimens) Based on application period of antioxidants, groups I-IV were further subdivided as: Subgroup A(n=8)Antioxidant treatmentfor 10 minutesimmediately afterbleaching Subgroup B(n=8)Antioxidant treatment for 120 minutesimmediately afterbleaching The antioxidant solutions were refreshed after every 10 minutes in subgroup B. Specimens were then rinsed with water. Groups V VI did not receive any antioxidant treatment. Labial surfaces of all specimens of Subgroup A and B (Group I-IV), Group V and Group VI were etched with 37% phosphoric acid for 15 seconds, followed by rinsing with water for 20 seconds. Bonding agent (Adper single bond) was then applied and light cured for 20 seconds.Customised cylindrical silver mould was placed on the labial surface of each specimen and composite resin (Filtek Z 350 XT) was then placed in three increments so as to have a final build up of 3mm diameter and 5mm height. All specimens after composite build up were stored in distilled water for 24 hours and shear bond strength (SBS) testing was done using Universal Testing Machine (Banbros Engineering Pvt Ltd) at across head speed of 1mm per minute. Data was tabulated and subjected to statistical analysis. RESULTS Table 1: Mean Shear bond strength (MPa) in samples of Group I- IV The mean value for samples after bleaching and without application of any antioxidant agent (Group V) was 43.63 MPa. The mean value for samples in Group VI was 77.75 MPa. Bond strength of Subgroup IB (74.13+2.95) was found to be significantly higher (p+2.75). Bond strength of Subgroup IIB (75.88+3.04 units) was found to be higher than that of Subgroup IIA (55.13+1.81 units) and this difference was found to be statistically significant (p Bond strength of Subgroup IIB (76.75+1.75 units) was found to be higher than Subgroup IIA (64.75+2.12 units) and this difference was found to be statistically significant (p Though bond strength of Subgroup IVB (77.00+2.67 units) was found to be higher than that of Subgroup IVA (74.63+2.45 units) but this difference was not found to be statistically significant. Table 2: Analysis of variance in subgroup A Analysis of variance and box plot thereafter revealed statistically significant intergroup differences (p Table 3: Analysis of variance in subgroup B Analysis of variance and box plot thereafter revealed statistically significant intergroup differences (p Graph 1: Intra group Bond strength of different groups DISCUSSION Bleaching treatment focuses on the use of certain types of oxidizing agents, such as hydrogen peroxide, carbamide peroxide and sodium perborate, which, when decompose into free radicals initiate the bleaching reaction on dental tissues. The free radicals released, oxidize the pigments and coloring matters impregnated in the dental tissue; breaking the large aromatic chains of the darker coloring pigments and transforming into slightly lighter unsaturated linear chains. As the oxidizing process continues, these chains are converted into even lighter saturated linear chains, thus making the teeth whiter.52 However bleaching affects the tooth at structural and functional level.53 Previous studies have shown that the use of hydrogen peroxide or carbamide peroxide containing bleaching agents adversely affects the bond strength of resin composites to acid etched enamel when bonding is performed immediately after bleaching procedure.54,55,56 This problem is more significant when the desired results or esthetics after bleaching might not be achieved and the patient may wish for additional esthetic options like direct and indirect veneers or full coverage restorations.However studies also point out that this reduction in bond strength is temporary and the original bond strength values are achieved within 1-2 weeks in oral environment.19,22,56,57 Various methods have been proposed for reversal of reduced bond strength54,55,56,12immediately after the bleaching procedure.Kaya et al56, Han et al50 andThapa et al58 found that compromised bonding to acid etched bleached enamel and dentin can be reversed with sodium ascorbate.50,54,56 Ascorbic acid and its sodium salts are potent antioxidants that are capable of quenching reactive free radicals in biological systems.10 Alpha tocopherolallow free-radical polymerization of the adhesive resin to proceed without premature termination by restoring the altered redox potential of the oxidized bonding substrate and improves resin bonding.17 Proanthocyanidins are high-molecular-weight polymers comprising of monomeric flavan-3-ol (+)catechin and (−)epicathechins. In vitro studies have confirmed that OPCs are 50 times more effective than vitamin E and 20 times more powerful than vitamin C.48 To our knowledge, guava seed extract has not been studied as antioxidant to reverse the reduced bond strength after bleaching. Moreover,there is no specific recommendation with regards to application time of antioxidants. As the role of application time in complete reversal of reduced bond strength has not been extensively studied, the current study was carried out with the aim of evaluating and comparing the effects of guava seed extract,grape seed extract, sodium ascorbate and alpha tocopoherolin reversal of bond strength between bleached enamel and composite resin after 10 minutes and 120 minutes of application. Since, the protocol tested in the current study compared the antioxidant preparations in solution form, individual resin moulds were prepared for adequate contact of antioxidants with labial surface of the specimens. In clinical scenario, mould can be substituted by customized trays which can be worn by the patient in the desired area for appropriate time. To standardize the concentration of the antioxidants, 10% concentration was used in the present study, and also the previous studies have suggested that the application of 10% sodium ascorbate waseffective in reversing the compromised bonding to theoxidized enamel and dentin.61,64,33 Sodium ascorbate and alpha tocopherol solutions were prepared from the powder supplied but guava seed extract was prepared from seeds of white guava using soxhlet extraction method. The advantage of soxhlet extraction is that instead of manyportions of warm solvent being passed through the sample,just one batch of solvent is recycled and after extraction, the solvent is removed by means of a rotaryevaporator, yielding the extracted compound. The non-soluble portion of the extracted solid remains in the thimble, and is discarded.36 Kaya AD14 and Dabaset al62 determined the most effective time duration for the application ofsodium ascorbate to be 10 minutes. The authors also concluded that as the application period of the antioxidant increased, the bond strength of the composite on enamel tissue also increasedtill 120 minutes.14 In order to determine the fruition time for reversing the reduced bond strength, two application time periods for antioxidants that is 10 minutes and 120 minutes were choosen for the current study. Subgroup A samples received antioxidant treatment for 10 minutes and subgroup B samples for 120 minutes. The antioxidants were refreshed after every 10 minutes when applied for 120 minutes. The most frequently ignored guideline in the test protocol is following the ISO/TS 11405 specification (2003) i.e.‘a limitation of the bonding area is important’66,so to standardize the dimensions of composite cylinders which were fabricated over the labial surface of the specimens after the antioxidant treatment, preformed mold of silver with 3mm internal diameter and 5mm height was made. This silver mold was then placed over the individual specimens to build up the composite cylinders. The shear bond strength was evaluated using universal testing machine at a cross head speed of 1 mm/min as described in previous studies.15,17,19 The mean shear bond strength of Group VI (control) was 77.75 MPa and of Group Vwas 43.63MPa. This observation is in accordance with the results of other studies in the literature.68,69Many reasons have been proposed for reduction in bond strength after bleaching.71Lai et al54 stated that reduction in resin enamel bond strength to bleached etched enamel is likely to be caused by a delayed release of oxygen that affects the polymerization of resin components. Also Rueggeberg and Margeson70 proposed that release of oxygen, could either interfere with resin infiltration into etched enamel or inhibit polymerization of resins that cure via a free radical mechanism.Titleyet al56 stated that hydrogen peroxide causes denaturation of proteins in the organic components of the dentin and enamel and thus causing the alteration in organic and inorganic ratio with an increase in inorganic component.Titley et al,56Kalili et al,20Dishman et al8 stated that most acceptable version might be presence of the residual oxygen from the bleaching agent which inhibits resin polymerization. In the present study, after the application of respective antioxidants for 10 minutes, mean shear bond strengths of different groups were evaluated as 54.88MPa, 55.13 MPa, 64.75 and 74.63 MPa for group IA, II A, III A and IV A respectively. Except for Group IV A (guava extract solution), none of the antioxidants (Group IA, IIA, IIIA) showed complete reversal in bond strength when applied for 10 minutes. This corroborates with the findings of Thapaet al18, Sasaki et al17, Torres et al29. In the present study, after the application of respective antioxidants for 120 minutes, mean shear bond strengths of different groups were evaluated as 74.13 MPa, 75.86 MPa, 76.75 MPa and 77 MPa for group IB, II B, III B and IV B respectively. Thus complete reversal of reduced bond strength was achieved in all the experimental groups when applied for 120 minutes and is in accordance with the previous studies,17,18,29 which stated that bond strength increases with increase in antioxidant application time till 120 minutes.17,18 The results of the study demonstrate that guava seed extract have highest antioxidant activity both for 10 minutes and 120 minutes of application among all the antioxidants used in the present study. Further studies are required using higher concentrations of antioxidants and reducing their time of application so as to achieve complete reversal of reduced bond strength after enamel bleaching. CONCLUSION Within the limitation of the present study it could be concluded that: Immediate bonding of resin composite to bleached enamel results in reduced shear bond strength. Treatment of bleached enamel surface with 10 minutes application of 10% sodium ascorbate, 10% alpha tocopherol, 10% grape seed extract and 10% guava seed extract improves the reduced bond strength significantly immediately after bleaching, but only the application of 10%guava seed extract for 10 minutes reverses it to baseline levels. All the antioxidants after 120 minutes of application completely restored the reduced bond strength.

Change vs. Development Essay -- essays research papers

Change Vs. Development The concepts of change and development come up frequently in the fields of business, technology, education, sociology, psychology, and many other fields. These concepts may appear to be the same, or similar, but they are very different concepts. According to Webster’s Universal College Dictionary, the definition of change is as follows: â€Å"To make different in form; to transform; to exchange for another or others; to give and take reciprocally; to transfer from one to another; to give or get smaller money; to give or get foreign money in exchange for; to remove and replace the coverings or garments of; to become different; to become altered or modified; to become transformed; to transfer between conveyances; to make an exchange; to pass from one phase to another; a replacement or substitution; a transformation or modification; variety or novelty.† The synonyms for the word change, as listed in Roget’s Desk Thesaurus, are: â€Å"alter, modify, make different, adjust, shift, vary, recast, restyle, remodel, reorganize, reform, revolutionize, transfer, transmute, mutate, transform, turn, convert, metamorphose; exchange, replace, substitute, swap, trade, switch, shift, interchange, shuffle, remove and rep lace; difference, modification, switch, shift, variation, deviation, variety, fluctuation, veering, alteration, conversion, substitution, swapping, reform, reformation, revolution, reorganization, and remodeling.† Roget’s Desk thesaurus even gives a good d...

The Function of the Music in Porgy Essay -- Porgy Music Musical essays

Music has a way of bringing out our emotions. We say that there are moods of music, and we know which songs make us happy and which make us sad. But music also connects with us intellectually through the lyrics and what we understand them to mean. Thus, music becomes a way to link aspects of intellectual and emotional life – to combine thought and feeling. In the novel Porgy, we see music used as a tool to do just that; music, whether sung, imitated, or described metaphorically, is used, among other things, to link mental and emotional states. One way music serves as a link is by tying the emotions of the reader to the situation and state of mind of the characters or community. The first instance of this is when the community is mourning the death of Robbins. The music starts with a crude call and response cry. â€Å"What’s the matter, chillen?† came the strophe. And the antistrophe swelled to the answer: â€Å"Pain gots de body, an’ I can’t stan’ still.†... â€Å"What de matter, Sister?† â€Å"Jedus gots our brudder, an’ I can’t stand still.† Ever since Porgy had come home the air had swung to the rhythm of the chant...The burden swayed out again. â€Å"Pain gots de body, an’ I can’t stan’ still.† (15) The words of the call and response describe the situation the community is in – it has lost one of its members and the others feel the pain of loss – but what really allows the reader to feel pain with the community is the chant itself. By putting the words in the form of a chant, the author has given them authority and made them personal to the characters singing them. Through his description of air swinging to the rhythm and of the swaying burden (which has a connotation much different from that of â€Å"refrain†), Heyward creates an image of ... ...ame. â€Å"‘Little w’te babies,’ he crooned, ‘come sing fuh dis nigger.’ He cast – and won† (60). When Porgy says â€Å"come sing,† Heyward is showing us that the music has affected him. The fact that he won shows that the effect was genuine and not imagined. In Porgy, one function of music is to tie together emotional and intellectual states. At some points, music allows the intellect of the reader to be engaged with the emotions of the characters (or vice versa); at some points, music causes the intellect of characters to give in to their emotions; at some points, it encourages them to elevate their mood either by finding external reasons to be happy or simply though cohesiveness within a community. The use of music allows for a deeper understanding of the characters, what they are going through, why they act the way they do, and what it means to be part of a community. The Function of the Music in Porgy Essay -- Porgy Music Musical essays Music has a way of bringing out our emotions. We say that there are moods of music, and we know which songs make us happy and which make us sad. But music also connects with us intellectually through the lyrics and what we understand them to mean. Thus, music becomes a way to link aspects of intellectual and emotional life – to combine thought and feeling. In the novel Porgy, we see music used as a tool to do just that; music, whether sung, imitated, or described metaphorically, is used, among other things, to link mental and emotional states. One way music serves as a link is by tying the emotions of the reader to the situation and state of mind of the characters or community. The first instance of this is when the community is mourning the death of Robbins. The music starts with a crude call and response cry. â€Å"What’s the matter, chillen?† came the strophe. And the antistrophe swelled to the answer: â€Å"Pain gots de body, an’ I can’t stan’ still.†... â€Å"What de matter, Sister?† â€Å"Jedus gots our brudder, an’ I can’t stand still.† Ever since Porgy had come home the air had swung to the rhythm of the chant...The burden swayed out again. â€Å"Pain gots de body, an’ I can’t stan’ still.† (15) The words of the call and response describe the situation the community is in – it has lost one of its members and the others feel the pain of loss – but what really allows the reader to feel pain with the community is the chant itself. By putting the words in the form of a chant, the author has given them authority and made them personal to the characters singing them. Through his description of air swinging to the rhythm and of the swaying burden (which has a connotation much different from that of â€Å"refrain†), Heyward creates an image of ... ...ame. â€Å"‘Little w’te babies,’ he crooned, ‘come sing fuh dis nigger.’ He cast – and won† (60). When Porgy says â€Å"come sing,† Heyward is showing us that the music has affected him. The fact that he won shows that the effect was genuine and not imagined. In Porgy, one function of music is to tie together emotional and intellectual states. At some points, music allows the intellect of the reader to be engaged with the emotions of the characters (or vice versa); at some points, music causes the intellect of characters to give in to their emotions; at some points, it encourages them to elevate their mood either by finding external reasons to be happy or simply though cohesiveness within a community. The use of music allows for a deeper understanding of the characters, what they are going through, why they act the way they do, and what it means to be part of a community.

Immortal Characteristics in the Iliad and the Aeneid Essay

Although written in two distinct eras, The Aeneid and The Iliad offer views of the Trojan War, which have been studied for centuries.   The Iliad, written by Homer in 750-650 BCE, portrays the tale from the Greek point of view.   Sometimes thought to have been a mythic person himself, the telling of The Iliad is attributed to him nonetheless.   The story, written originally in ancient Greek, speaks from an omniscient narrator who can share all details encountered in the main character, Achilles, involvement in the war. Achilles has refused to fight in retribution for Agamemnon stealing his war prize, Briseis.   The Aeneid, on the other hand, is known to have come from the Roman poet, Virgil.   Although the main character, Aeneas, tells portions of the story, Virgil himself narrates the majority of the tale.   Aeneas is traveling to Italy to build a race of Romans.   Juno, who is still angry with the Trojans, sets Aeneas off course and the story begins with a recounting of the war itself. In the way the tales themselves offer varying illuminations on the same setting in Greece, the Gods portrayed share differing characteristics.   In The Iliad, Zeus stands as the king of the Gods.   He refuses to take sides in this war of men, although his favor moves to the Trojan side after Achilles’ mother begs him to intervene.   We find Zeus bothered by the request.   He is involved with domestic disputes already with his wife, Hera, and is reluctant to do any further damage to his solitude.   â€Å"Here is trouble.   You drive me into open war with Hera sooner or later: she will be at me, scolding all day long. Even as matters stand she never rests from badgering me before the gods: I take the Trojan side in battle, so she says,† (Homer, I.593-599).   He does go on to promise he will do as she has asked, although the reader can sense his foreboding in doing so.   His foresight is strong though, as Hera’s reaction is as he said it would be – biting and harsh.   Ã¢â‚¬Å"Who is it this time, schemer?   Who has your ear?   How fond are you of secret plans, of taking decisions privately,† (Homer, I.620-622).   Zeus is portrayed as a beaten God, one who is verbally assaulted by his own wife and appears to be weary of her scorn. One can sense the laughter as the words are written, the hidden personalities that are so similar to common man. Jupiter, however, does not worry over what he will go through personally in order to grant the wish of the goddess who has appealed to him.   Ã¢â‚¬Å"With the serenity that calms the weather, and lightly kissed his daughter.   Then he said: No need to be afraid, Cytherea.   Your children’s destiny has not been changed,† (Virgil, I.345-348).   Jupiter has granted what she sought, and promises that her progeny will found the great kingdom of Rome, named after one of the twin sons to come from Aeneas.    The reader can already discern favoritism for the Romans by this issuance of Jupiter.   He is not a hen-pecked God as Zeus is, although Jupiter’s wife is not a timid creature.   Much like Hera, she is vastly upset and carried a grave distaste for the Trojans.   Jupiter, however, feels Juno will eventually relax.   â€Å"Juno, indeed, whose bitterness now fills with fear and torment sea and earth and sky, will mend her ways, and favor them as I do, Lords of the World, the toga-bearing Romans,† (Virgil, I.376-379). The reader gets the sense that the Greek Gods as told of by Homer are seen as folly.   Zeus is not the almighty master, as one would suspect the king of the Gods to be.   He is stuck between caring for his subjects, the minor Gods, and listening to the gripes and complaints of his wife, the telling is almost comical.   Virgil, however, tells the origination of a great race of people, his own Romans.   The Jupiter is patient and assured of the greatness to come.   His caring ways with his daughter and sincere belief that all will be as he said indicate his power and greatness, showing him to be a true King of the Gods. The physical separation between God and mortal man is great.   In the eleventh book of The Iliad, we find Zeus directly interfering with the battle on hand.   â€Å"Now Zeus, the son of Kronos roused an uproar along his host, and sprinkled bloody dew from highest heaven, being resolved that day to crowd great warriors in to the undergloom,† (Homer, XI,58-61).   The battle between Greek and Trojan forces allowed yet another display of Zeus’ great power over man. Zeus demonstrates this power while protecting Hector. â€Å"Hector moved forward with his round-faced shield.   As from night clouds a baleful summer star will blaze into the clear, then fade in cloud, so Hector shone in front or became hidden when he harangued the rear ranks – his whole form in bronze aflash like lightening of father Zeus,† (Homer, XI.67-72).   The soldiers recognize the ability of Hector to shadow himself as the protection of the Gods.   Zeus’ otherworldly display of power and support for the Trojan cause signifies the justness of their cause, yet as we already know, his might is not good enough.   Troy will lose the battle and the God is not all-powerful in the end. The Aeneid however, shows the true power and wisdom of Jupiter is not only just, but up to the task as well.   Aeneas will reach his destination, and Rome will become the great power it is meant to be.   Jupiter sees that Aeneas has fallen sedentary with his love for Dido and remains with her rather than fulfilling his duty as Jupiter told him.  Ã‚   The scourge of the earth is not brought down on his head to force him off the island.   The all-powerful Jupiter simply sends a messenger, Mercury.   â€Å"From bright Mount Olympus he that rules the Gods and turns the earth and heaven by his power – he and no other sent me to you, told me to bring this message on the running winds: what have you in mind?   †¦the land of Rome are due,† (Virgil, IV.365-375). Aeneas is reminded of his family fortune and honor, which are on the line.   True to his word and loyal to his God, Aeneas leaves Dido to fend for herself.   Her misery and subsequent suicide are not given any thought by Jupiter, the mission is at hand and the great Roman peoples are far more important than a single female.   â€Å"Beating her lovely breast three times, four times, and tearing her golden hair, ‘Oh Jupiter! †¦will this man go, will he have mocked my kingdom, stranger than he is and was,’† (Virgil, IV.816-820)?   Jupiter pays her no mind; the Roman Empire is at stake.   Again, it is in silent action, verbal mandates that Jupiter issues his power.   He is not forced to resort to mortal measures to ensure his will is done. Zeus is portrayed as the mover, the God who has to physically partake in things to get anything accomplished.   The stronger God of the two, Jupiter, simply asks and gets what he wants.   The fear of retribution is fierce amongst not only the people, but also the Gods.   He does not take pity on the fallen as Zeus does.   In terms of masculine strength, Jupiter is by far the strongest.   Of course, such an amazing group of warriors, philosophers and artisans could never have come from so slovenly a King as Zeus. As the war wages on in The Iliad, Zeus is once again shown to be a weaker form than the mighty Jupiter.   Achilles has lost his best friend, Patroclus, in battle. Heartbroken, he vows to return to the battle immediately to slay Hector in revenge.   Although Zeus has long since gone to help the Achaeans in fighting this war, â€Å"Zeus took pity on them, saying quickly to Athena: Daughter, you seem to have left your fighting man alone.   Should one suppose you care no more for Achilles?   The he sits, before the curving prows, and grieves for his dear friend. The other soldiers flock to meat; he thirsts and hungers.   Come, infuse him sweet nectar and ambrosia, that an empty belly may not weaken him,† (Homer, XIX.374-382). Athena then goes off to give the poor warriors some nourishment so they may fight bravely in their final battles.   His heart still belongs to the losing side.   We see his weakness again with the interference into the battle.   In calling the Gods to Mount Olympus, Zeus tells them, â€Å"You know what plan I have in mind and why I called you, why you are here. Men on both sides may perish, still they are near my heart.   And yet, by heaven, here I stay at ease upon a ridge.   I’ll have an ample view here.   But you others, go into action, side with the men of Troy or with Achaeans, as each has a mind to,† (Homer XX.22-29).   Zeus lazily tells the other Gods that the people are dying and it breaks his heart.   However, he will sit on the mountaintop and watch the spectacle.   They should go down and help whichever side they feel is just, but he will just watch.   Homer again makes fun of the God.   He is a couch potato during the war he was powerless to stop in the first place.   His wife is constantly meddling in the affairs of state, and Zeus will not step in to act according to his heart. Jupiter does not have this problem toward the end of The Aeneid.   When fighting has broken out in Italy and the great Romans are fighting amongst themselves, Jupiter is asked his opinion.   He responds in a regal and self-assured manner.   When he opens his mouth to speak, all of the earth responds in kind. â€Å"The almighty father then, chief power of the world, began to speak, and as he spoke the great halls of the Gods fell silent, and earth quaked, and silence reigned in the highest air, the west-winds went to rest, the deep sea stilled his waters to calm,† (Virgil, X.137-142).   He has decided that fate will serve each man his own plate.   Jupiter no longer condones divine intervention.   This surprises virtually everyone present, as they have interfered in these matters right from the start.   Yet, the King of the Gods has spoken and it cannot be any other way.   â€Å"He took oath nodding, making all Olympus tremble at his nod.   There was an end of speaking.   Jupiter form his golden throne arose, and lords of heaven on either hand escorted him to the threshold of his hall,† (Virgil, X.160-164). Although the King of the Gods in each depiction of the Trojan wars and its eventual outcomes acted in extremely different ways, the act remains that they were in control the entire time.   The main protagonists for each tale are not afforded this same luxury.   In The Iliad, Achilles never has control over his bloodlust for Agamemnon.   His search for glory and the switching of sides is beyond his control so to speak.   The usurping of his prize from the war damaged his pride and it is the sole driving force for him.   When his best friend is killed, he appears to have devised a higher purpose for his rage, yet the reader notes he is still guided for his own gratification throughout. Aeneas, blindly does as he is bid to do.   He leaves his heart behind when he leaves Dido on the island.   Jupiter is not concerned with the trivial matters before him, and concerns himself only with the Roman creation.   Aeneas cannot simply believe that Dido will eventually understand what he must do, unlike Jupiter feelings for Juno.   The foresight the Gods portray separate them greatly from humanity, making the people seem as though they are simply pieces of a chess game, there for the amusement of creatures bored with eternity. Although Homer pokes fun at the God from the past and uses the tale to tell of the heroism of the Greek people, he fails to place his own God at the forefront as a just and caring ruler.   Virgil at least shows the God of the Romans as one who delights in the magnificence of the race. Physically the gods are far superior to the men they control, but in the case of Zeus, he is far from being above the simple human frailty of emotion.   Homer instills a sense of commonality between the people and their God, one in which the playing field is an equal one.   The Gods are affected by this war almost as much as the people are.   When interfering in the matters of men, the Gods are shaken to the core in some instances, harmed in others, and heartbroken other times still. For Virgil, the people end on the positive note.   The great anti-hero is dead, and the true hero does not turn out to be Aeneas, but the Romans themselves.   The reader sees throughout the epic poem, that Virgil had them in mind all along.   The creation myth of the great empire seeks to solidify their place in the world and by showing that that creation came from a just and powerful authority – he accomplishes just that. Works Cited Homer.   The Iliad. Trs. Robert Fagles.   New York, NY: Penguin Classics, 1998. Virgil. The Aeneid. Trs. W.F. Jackson Knight. New York, NY: Penguin Classics, 2006.