Monet Essays (618 words) - Claude Monet, Haystacks, Impression

Monet Over the years there have been many respectable artists but one of the most famous of these artists would have to have been French impressionist Claude Oscar Monet. Monet was born on Nov. 14, 1840 in Paris, France and started showing an appreciation for art at an early age. When he was nineteen Monet decided that he wanted to attend art school and soon after that he entered the studio of Charles Glegre. While he was there he met and worked with other respectable artists such as Frederic Bazille, Auguset Renoir, and Alfred Sisley. Monet began working outside with the invention of portable tubes of oil paint in the 1840s. Soon he began presenting his pictures of the outdoors sunlight with a direct sketch-like application of bright color. Many felt that would cut off any possibilities of him ever becoming a successful painter. Many of Monets paintings from this time are extremely loosely structured and the colors seemed to have been applied in strong, distinct strokes as if no II reworking had been attempted. This type of art seemed to suggest that the artist had captured the spontaneous impression of nature. This along with the fact that one of Monets first paintings was entitled Impression: Sunrise, the press began to label Monet and his colleagues the impressionists. In the early 1870s Monet and other Impressionists were in desperate need to sell some paintings so in 1874 they decided to appeal directly to the public and had the first of many Impressionist exhibitions. The shows lasted a month and although it drew a large crowd not many paintings were actually sold. As the years progressed so did Monets technique. By the mid-1880s he had achieved much recognition and he was also, finally, financially secure. At the fourth Impressionist exhibition in 1879, which took place in Paris, there was a huge turnout and for the time a profit was made. Although a profit had been made Monet decided not to display his work in the fifth Impressionist exhibition and instead he submitted two of his works to the Salon. After this move business picked up for Monet. The owner of the Salon, Georges Petit, purchased three of his III paintings and in 1880 he had his first one-man show. One year later Durand-Ruel signed a contract with Monet, which committed him to purchase a large number of paintings at regular intervals. After this Monet was able to create better paintings and he was also able to travel in search of scenes to paint. By 1890 Monet was finally able to purchase the house he had been renting for seven years and there he created a lily pond which included a Japanese bridge and was overhung with clumps of bamboo and willows. From this pond he began painting some of his most famous works. Although Monets eyesight was growing worse he still continued working on his water lily series and at the same time some of his other series works such as the haystacks, poplars, Rouen Cathedral, and the Seine River. Monet remained at his house in Giverny, traveling sometimes to find new scenes to paint, until his death in 1926. Monets artwork is some of the most desirable in the world and although it went through many different stages it is all still amazing. Although some artists of his time accused him of mass-producing art (his series work) just for commercial purposes many artists new feel that being able to make a series of a scene and still have all of the pieces have there own individuality and be so desirable was one of his greatest talents. English Essays

Working Towards a Cure for Cancer

Working Towards a Cure for Cancer Free Online Research Papers This article was about the how humans are working towards a cure for cancer. In recent years we have gotten closer and are still making a lot of progress. As quoted by George Demetri, â€Å"Cancer drug development now is where antibiotics developments was in the fifties.† T-cells are white blood cells that help the immune response. Now that we have made advances in blood bank technology, T-cell transfusions can finally be done. The T-cells are engineered using lentiviral vectors. The T-cells in patients are fixed so that they can fight the viral HIV and this has made a big step towards curing people. Antibodies are also used in Cancer Therapy. According to Donald Drakeman antibodies are the eyes and ears of the immune system, offering constant surveillance for viruses, bacteria, and other disease causing agents formed in the human body. Antibodies are Y-shaped proteins that use a ‘lock and key’ mechanism to attach to the antigens. The rest of an antibody can now be used to recruit other parts of the immune system to fight disease. The amount of monoclonal antibodies sales has gone up from zero to five billion dollars in a few years. The patients who also get MAbs are surviving longer and see less toxicity effects than previous treatments. Vaccines are being used for cancer therapy as well. The GVAX cancer vaccines are made from tumor cells that have been changed genetically to secrete granulocyte-macrophage colony stimulating factor (GM-CSF), an immune system stimulating hormone. Cell Genesys is developing a pharmaceutical that can be injected into someone. This will put active immune cells in the body after injection. GVAX has also shown a median survival of 26 months compared to 18-19 months with chemotherapy. I believe that the findings in this article are valid. Just about everything that the author said was backed up with scientific evidence and/or results from surveys. An example of the quality of the evidence was when the author was talking about MDX-010. MDX-010 is currently in the third phase of clinical trials and on a study of 29 patients, two appear to have no cancer remaining while several more have had the cancer shrink. This just goes to show that when the author was stating facts, they were actually facts. I think that cancer research will have some positive and negative effects, but more positive effects. Some positive effects would be that we could possibly find a true cure to cancer so no one will suffer from cancer anymore. If these cures could be found then we would have made a huge step towards the future of the world. The only negative effects that I can see coming out of this research is some bad side effects. There also might be problems in the research. I think that humans will be affected by cancer therapy greatly, especially if we can actually find a cure for cancer. My reactions to this new research were great. I’m glad that there are newer and better ways to treat cancer and that people in the future won’t have to suffer from cancer if we find this cure. I think that we will be able to cure cancer eventually. Research has shown good results in recent years and I think that the good results will keep coming in, eventually leading to a cure. This new finding will definitely affect society for the better. Since people are leading more constructive lives, those people will be able to live longer and give more to the well being of the society. I think that the best way to inform people of new cancer research is by the internet. Cancer foundation commercials could also be used to inform people about cancer as well. I am sure hoping that this cure to cancer will be found so that people will stop suffering from cancer and can live a longer healthier life! Research Papers on Working Towards a Cure for CancerGenetic EngineeringEffects of Television Violence on ChildrenResearch Process Part OneThe Effects of Illegal ImmigrationThe Fifth HorsemanArguments for Physician-Assisted Suicide (PAS)Trailblazing by Eric AndersonMarketing of Lifeboy Soap A Unilever ProductBionic Assembly System: A New Concept of SelfThe Relationship Between Delinquency and Drug Use

Entrepreneurship assignment 2 Example | Topics and Well Written Essays - 3000 words

Entrepreneurship 2 - Assignment Example According to the recent phenomenon of the cosmetic industry, a growing interest has been witnessed for the herbal skincare products. Majority of global customers seek to prefer herbal skincare products due to its better effectiveness accumulated with insignificant side-effects than the other derivatives and chemicals used in the cosmetic products (Gediya, Mistry, Patel, Blessy & Jain, 2011). Emphasizing upon the various concerning areas and growing interest of the global consumers towards herbal products, the primary purpose of this report is to prepare an effective business plan to attain advantages in terms of growing opportunities in the herbal cosmetic industry. The proposed business plan will further aim to reflect a clear depiction of the business including its manufacturing of products and/or services, selling and marketing strategies, constructing of management groups and their roles as well as predictions of financial forecasts for a few years that the organization will perf orm. Brief Description of the Venture The proposed business plan is significantly prepared on the basis of sole proprietorship which can enable the entrepreneur to effectively control and manage each function performed within the firm. Notably, the financial benefit is the core factor of sole proprietorship where the owner can enjoy a large amount of monetary benefit from the venture. A sole proprietorship venture can also facilitate the marketer to independently make decisions towards the improvement of the overall processes executed within the organization. In addition, the entrepreneur, as the sole proprietorship can also obtain greater amount of secrecy concerning the organization’s current performance enabling the entrepreneur to possess greater flexibility concerning the operations and other required changes for better effectiveness. Mission Statement of the Venture The mission statement is a long-term and essential attributes which depicts the main purpose of the busin ess. In relation to the proposed business plan, the mission statement of the venture will be focused on revealing the effectiveness of herbal products and its importance to nourish and serve the potential customers. In accordance to this mission statement, the organizational process will further attempt to integrate the quality and effectiveness of its products over the long run. Primary Objectives of the Venture The primary objective of the venture is to obtain recognition as the most preferred and reliable company in terms of offering a wide range of herbal cosmetic products. Moreover, the objective of the venture will further extent to achieve a minimum growth of 10% of its potential customers in each month in the respective market. In addition, attaining the desired sales goals of AUD 100,000 in the first year and augmenting its annual sales around 15% in the 2nd year of the venture have also been considered as its primary objectives. Start-up Summary of the Venture The initial stage of the proposed business plan is focused on procuring raw materials, manufacturing different types of herbal cosmetic products and distributing them in different target markets. The start-up cost of the herbal cosmetics requires a large amount of finance in terms of procuring machinery, raw materials along with various types of

CSR and Ethics on Northern Bank Essay Example | Topics and Well Written Essays - 4000 words

CSR and Ethics on Northern Bank - Essay Example CSR thought that leaders are not a homogenous group nor they do not even predict one of the evolutionary tracts for over the next decade. It is so interesting to speculate the way on how to prosper in future according to cultural view in the social welfare and social economic in relation to political changes within the company. Regulation of Executive and Shareholders of Northern Rock The regulations of the executives pay desirable because it has exposed the regulatory failings whereby the global official has responded with the regulatory fixes, including some that could have made a difference. It sounds so ethical that taking in to account the interests and contributions of the people who interact becomes the basis for ethical behavior and the governance. The shareholders are completely being divested by the ruling European company. They are in reality opting for fairness and justice in order for them to feel faithful in running the system of the business (Sims 2010). The regulation , including the rule of the corporations can be structured to reduce the impact on society and in their working place. The shareholders should have a democratic society which can be controlled the acceptable corporate behavior. There are factors that have made the vulnerable business collapse. For example, the northern rock rapid growth which has been fuelled by the aggressive of lending to dubious borrowers. Again, the tough new liquidity standards aimed at forcing the banks to hold some of the shares because of compensation from the banks. The rationale for the shareholders has not been beneficial from the sale of the bank, this is because of investors from the banks who have not favored the nationalism and then the judgment on the damage based on the economy. According to Joel Bakan puts that, â€Å"no one should seriously suggest that the individual should regulate themselves that the laws are against murder, assault and theft are unnecessary because of people are socially resp onsible (Nelson 2012). This shows that, corporate people who lack the whole world should be left free to rule them selves. The business case for the CSR in some parties is affected by the ability to create wealth for themselves and the community. It sounds so ethical that taking in to account the interests and contributions of the people who interact becomes the basis for ethical behavior and the governance. In business cases for CSR, it is essentially a strategic plan fort he firms which anticipates and address the issues associated with the interactions with others and also through out the business in their future endeavors. Deontology Theories of Corporate Social Responsibility According to the philosophers, Deontology simply means the theory of duties carried by people in an organization. Deontology theory entails the commitment, obligation and duties based on ethics. Kant argues that, people should act in the right way and must act to their duties. The motive, as in Kantâ€℠¢s view of ethics states that, it is right regardless of what the solution or the result is. One of the roots of the crisis in Northern Rock lay in the difficulties of the American sub prime market. Loans were provided to people because of their low income, or lack of assets, or the type of property being purchased, could not obtain a loan or mortgage. The fact to deontological theory is that,

Causes and effects pf the major strikes in USA between late 18th and Essay

Causes and effects pf the major strikes in USA between late 18th and early 19th century - Essay Example The essay will review major strikes that the United States history has seen and experienced. The review will be divided into three parts: first are major strikes from year 1875 to 1890 which includes Great Railroad strike 1877, Southwest railroad strike 1886, Haymarket riot 1886, and London matchgirls strike of 1888. Second are major strikes from year 1890-1900 which will include Right to unionize after a strike 1890, Homestead strike 1892, Couer d’Alene labor strike 1892, Bituminous Coal mine strike 1894, and Pullman strike 1894.Third are major strikes from the year 1900 to 1910 including Anthacite Coal Strike 1902 and New York shirtwaist strike of 1909. After providing an insight on the history of strikes, the essay will discuss the causes and effects of strikes as a whole. Great Railroad strike 1877: The Great Railroad Strike of 1877 was considered as the first major rail strike of the country. It paralyzed for a short time the countrys commerce and forced the governors in ten states to gather together 60,000 militia members to revive rail traffic. This happened when the salaries of employees from railroads were cut as a result of the Financial Panic in 1973. The workweek was also slashed from three to two days only. Violence then broke out in several states because of the strike (Digital History). Southwest railroad strike 1886: The so-called Great Southwestern Strike of 1886 paralyzed the railway lines in five states in USA when the unskilled and semi-skilled railroaders refused to work for their employer. This was a reaction to the ways of the railway â€Å"king† Jay Gould as being ruthless monopolist and destructive speculator when he slashed labor costs, exploited the laborers and cut wages without notice and discriminated employees. Violence has taken place which caused death and injuries. The strikers did not succeed and were divested of their jobs. However, a biracial alliance among the

Effects of the Environment on Organisms Primary Productivity

Effects of the Environment on Organisms Primary Productivity In this lab, samples of pond water were taken and measured using the Wrinkler and the Light and Dark bottle method in order to study the effects of the environment on primary productivity in organisms. The central purpose was to determine the effect of temperature on the amount of dissolved oxygen and photosyntehitic activity on primary productivity. The results from part A indicate that as temperature increases the amount of oxygen present decreases and the results from part B indicate that as the amount of photosynthetic activity increases the amount of oxygen present growths. For most organisms Oxygen is vital for cellular respiration. There is an abundance of oxygen in the atmosphere (about 200 milliliters of processes). Dissolved Oxygen is oxygen that is dissolved in water. In the aquatic environment there are only five to ten milliliters of DO in a liter of water. Dissolved Oxygen is required by all aquatic organisms. As water travels past an aquatic organisms gills (or other breathing apparatus), microscopic bubbles of oxygen gas in the water, called  (DO), are moved from the water to their blood.  At  low dissolved oxygen levels called hypoxia animal growth or reproduction can be damaged while the complete lack of oxygen called anoxia will kill animals. Also most algae, macrophytes, and any chemical reactions important for lakes require oxygen to survive. The Wrinkler method is used in this lab to measure the amount dissolved oxygen. The procedure includes the addition of alkaline iodine and magnanous sulfate to a water sample. From that manganous hydroxide is produced and upon acidification is changed to a manganese compound by oxygen in the sample. Immediately, the compound reacts with the iodine to release iodine which changes the water color to yellow. The amount of free iodine is equal to the amount of oxygen in the sample. The amount of iodine is measured by titration with sodium thiosulfate until the sample loses the yellowish color. The methods precision rate is 0.1 to 0.6%. The general question for part A of the lab involves the effect of temperature on dissolved oxygen . The hypothesis predicts that the relationship between temperature and dissolved oxygen will be an inverse relationship. So as the temperature increases the amount of dissolved oxygen will decrease. Five major gases that all have biological and physiochemical similar but differ in behavior and origin are dissolved in aquatic environments. The most important are nitrogen, oxygen, and carbon dioxide. Oxygen takes up about 21% of the atmosphere and nitrogen 78%. Water vapor takes up to 3% in volume. Most gases follow Henrys law that states that at constant temperature the amount of gas absorbed by a given volume of liquid is proportional to the pressure in atmosphere that the gas exerts. An exception is Carbon dioxide which may combine with numerous cations while entering natural waters to become more abundant than what the principle of Henrys law dictates. It can be found in both combined and free states. The amount of atmospheric component can be found dissolved in an aquatic environment can be predicted with the following formula: C= K*P where C equals the concentration of the gas that is absorbed, K equals the solubility factor, and P equals the partial pressure of the gas. Temperature is one factor that can influence the amount of oxygen dissolved in water. Waters capability to hold oxygen lowers as water becomes warmer. Warmer water becomes saturated more easily with oxygen. This effect of temperature on DO results in a seasonal wavering of DO in a body of water. Wind also mixes oxygen into the water as it blows across the surface. Oxygen decrease can be so severe enough on windy nights to kill fish. Another factor that affects dissolved oxygen is photosynthetic activity. Aquatic plants are capable of producing more oxygen in bright light. So during night when photosynthesis cannot balance the loss of oxygen through decomposition and respiration, the amount of DO could gradually decrease. Also the amount of DO could differentiate with the lake depth. More oxygen is produced near the top of the lake which is most exposed so that photosynthetic activity can occur from the sunlight. Oxygen consumption is also great along the bottom of a lake, where sunke n  organic  matter accumulates and decomposes. The amount of DO is lowest before dawn when photosynthesis continues. In addition, Microbial processes consume oxygen as organic material decays. Waterfalls, rapids, and wave action all aerate water and increase oxygen concentration. Salinity is the content of dissolved salts in water. As temperature and salinity increase the solubility of oxygen in water decreases. Partial pressure of oxygen in the air above water also influences the amount of DO in water. At higher elevations, less oxygen is present because the air is less dense. Because the air is less dense, it contains less oxygen. Seasonal changes can affect the DO concentrations. Warmer temperatures during summer speed up the rates of photosynthesis and decomposition. When growing season comes to an end and all of the plants die, their decomposition results in heavy oxygen consumption. Also seasonal events, such as changes in lake water levels, volume of  inflows  and   outflows, and presence of ice cover, also cause natural variation in the amount of DO. The general question for part B of the lab is the effect of photosynthetic activity on primary productivity. The hypothesis states that as the amount of light increases the more oxygen will be consumed, showing a direct relationship between photosynthetic activity and primary productivity. Primary productivity is the rate at which plants and other photosynthetic organisms produce organic compounds in the ecosystem. Only organisms that have photosynthetic pigments can use sunlight to produce new organic compounds from inorganic substances. The basic equation of photosynthesis is: 6Co2+6H20à  C6H12O6+6O. This equation says that green plants consume carbon for carbohydrate production from the carbon dioxide in H20 or in air. A measure of oxygen production over time gives a method of finding the amount of carbon that has been bound in organic compounds over a period of time. For each millimeter of oxygen produced about .535 milligrams of carbon has been integrated. Primary productivity can be measured by the rate of sugar formation, the rate of oxygen production, and the amount of carbon dioxide used. Measuring dissolved oxygen can gauge primary productivity in an aquatic ecosystem because oxygen is one of the most easily measured products of both respiration and photosyn thesis. The method of measuring the rate of oxygen production is used in this lab. The light and dark bottle method is one method of measuring the rate of oxygen production. With this method, the DO concentrations of samples of lake, ocean, samples of laboratory algal cultures, or river water are measured and compared before and after incubation bottles in light and darkness. In the lab the light and dark bottle method is used to measure the amount of oxygen in The amount of oxygen that the organisms in the bottles are consuming is indicated by the difference between the measurement of DO in the initial and dark bottles. The biological processes of photosynthesis and respiration are occurring in the bottles exposed to light so the change over time in DO concentration from the initial concentration measures net productivity. Net productivity is the organic material that remains after photosynthetic organisms in an ecosystem have used some of these compounds for their cellular energy needs (cellular respiration). Gross productivity is the entire photosynthetic produc tion of organic compounds in an ecosystem. It is the difference over time between amount of DO in the light bottle and the dark bottle. Materials Pond water 2 Bulbs: Sylvania Gro-Lux F40/GRO/AQ/WS/RP 40W A8/8a Tank Masking tape Carolina Lab 12: Dissolved Oxygen and Aquatic Primary Productivity kit 8-station 74663DA Aluminum Foil Aquaculture aquarium pump MK1504 Thermometer Rubber bands Tank 2 dirt stones Methods Begin part A of the lab by filling three of the bottles with samples of water in the three different temperatures given. With the procedure given, determine the DO of each sample and record the values. Record the values with the class data and then enter the class means in the table. Graph both the lab group data and class data as a scatter plot and draw the line of best fit. Begin part B of the lab, on the first day get seven BOD (water sampling) bottles. Fill all the bottles with the algal or lake water sample given. The water samples in this experiment are from the Green Hope High School wetland. The alga was kept under light for 24 hours a day until January 3rd. The solution then was strained until microscopic colonies of algae were existent. On January 18th, the tank was drained and 20 liters of H2O was used to dilute the solution. For one week, 6 tubes of algal growth were administered to the solution Take caution not to leave air bubbles at the top of the bottles. Label the cap of each bottle with measuring tape. Mark the labels as follows: I ( for initial, D (for dark), 100%, 65%, 25%, 10%, and 2%. Determine the DO for the Initial bottle now. Record this value. Record the class Initial bottle mean. The Initial amount of DO is the DO that the water has to begin with. With aluminum foil, cover the Dark bottle so that no light can enter. No photosynt hesis can occur in this bottle therefore the process of respiration by all of the organisms present will be the only thing that changes the DO. Plastic window screens will stimulate the attenuation of natural light that occurs because of the depth in a body of water. Wrap screen layers around the bottles in the following patterns: 100% light- no screens. Wrap; 65% light- 1 screen layer; % 25 light- 3 screen layers; 10% light- 5 screen layers; and 2 % light- 8 screen layers Make sure to cover the bottoms of the bottles to keep light from entering there. Use clothespins or rubber bands to keep the screens in place. Put the bottles on their sides under the bank of lights. Make sure to turn the bottles so that the labels are facing down to keep from preventing light from getting to the contents. Leave the bottles overnight under constant illumination. On day two of part B, determine the DO in all the bottles that were under the lights. Record the DO of the Dark bottle. Calculate the respiration rate using the formula in the table. Record the other bottles in another table. Complete the calculations to determine the gross and net productivity in each bottle. Follow the Wrinkler method. Fill the water sampling bottle. Add eight drops of Manganous Sulfate Solution. Add eight drops of Alkaline Potassium Iodine Azide. Cap and mix the bottle. Allow the precipitate to settle. Use the 1.0 g spoon to add Sulfuric Acid Powder or 8 drops of Sulfuric Acid. Cap and mix until reagent and precipitate dissolve. Fill the test tube to the 20 mL line. Fill the titrator with Sodium Thiosulfate. Titrate until the sample color is pale yellow. Make sure to not disturb the titrator. Add 8 drops of starch indicator. Continue titration until blue color disappears and the solution is colorless. Read result in ppm Dissolved Oxygen. (College Board, 2001) Equations and Calculations L= Initial Bottle, L= Light Bottle, D= Dark Bottle L-I= Net Productivity I-D= Respiration L-D= Gross Productivity Average= Sum of the values from each group/# of groups Results This table showed the group and class average for par A of the lab. The class average is calculated from table 2. The data shows the dissolved oxygen concentration at the cold, room, and warm temperature. The graph shows class data from table 2. The line of best fit shows the decreasing overall trend in dissolved oxygen. As shown by the line as the temperature increase, the amount of DO decreases. This shows the group for part B of the lab. The DO, gross, and net productivity are shown. The gross productivity was found by calculating the DO of the light bottle minus the DO of the dork bottle. So the Gross Productivity of 0 screens and 100% light is 20.0-0.0 which equals 20.00. The Net productivity was found by calculating the light bottle minus the initial bottle. So the net productivity of 0 screens and 100% light is 20.00-8.2 which equals 11.8. The gross and net productivity must be calculated per day so the gross and net productivity calculated form the data had to be divided by two. The table shows the DO concentration of the class. The average DO is calculated by adding all eight of the groups DO and then dividing by eight. Class Gross Productivity Similar to the net productivity, the gross productivity was calculated for two days and needs to be for one day. Each gross productivity of each group was divided into two, and then the average of the eight groups gave the class average of gross productivity for each bottle. Graph 2 The graph shows that as the number of screens increased the DO decreased. Next, the net productivity was calculated from the DO values from chart 5. Because the DO was accumulated over a period of two days the net productivity must also be divided by two. Graph 3 The graph shows that the more screens there were the less DO was present. The screens obstructed light so the more screens there were the more light that was obstructed. The respiration rate was calculated by calculating The DO of the Initial bottle minus the DO of the Dark bottle. So the respiration rate for the group data was the original value of Initial dissolved oxygen divided by 2 minus the DO of the Dark bottle, so 8.2/2 is equal to 4.1-0.0 which is equal to 4.1. The results were accurate because the average was derived from four different groups for part A and eight different groups for part B, performing the same experiments. There was expression for variability because the temperature among the groups were not exactly the same and the sources of error may have led to unwanted variability. Conclusion The results from part A support the hypothesis predicting that the relationship between temperature and dissolved oxygen would be an inverse relationship. Graph 1 shows that as the temperature increases the amount of DO decreases. The results from part B prove the hypothesis which states that there is a direct relationship between the amount of light an organism receives and the amount dissolved oxygen present. Graphs 2 shows that the more screens there were to obstruct light, the less the net productivity of DO there was. The net productivity shows the change over time in DO concentration from the initial. The results proved to be accurate and effectively showed the effects of temperature and light on dissolved oxygen. An error that occurred in the lab was that the bulbs were placed parallel to the tray which caused the light intensity to be varied affecting the amount of DO. Also the bottles may have been shaken while being filled allowing additional oxygen to enter. A third error could have been that the Winkler test may not have been performed quickly enough which maybe have allowed the temperature to be changed in the warm and cold bottles. This maybe have affected the amount of DO present. Also the dark bottle may not have been covered completely allowing light to be absorbed. This would also have affected the amount of DO. The cap may not have been screwed on all the way allowing oxygen to leak, affecting the DO. One improvement could be to place the bottles parallel to the tray so that each bottle receives the same amount of light. Another improvement could be to allow the DO to only accumulate for one day rather than for two. One possible extension is to measure the amount of DO produced at various depths in a lake. Another extension is to measure the affect in dissolved oxygen production if algae is supplied with nitrates and/or phosphates. Work Cited Biology lab manual for students,  2001,  New York: College Board Campbell, N.A., Reece, J. B., Mitchell, L.G. (1999).  Biology (5th ed.). Menlo Park:  Benjamin/Cummings. Dissolved Oxygen. (2007, December 7).  Retrieved from Water on the Web website:  http://www.waterontheweb.org/under/waterquality/oxygen.htm Dissolved Oxygen Water Quality Test Kit. (n.d).  Retrieved from LaMOTTE COMPANY website:  http://www.lamotte.com/pages/common/pdf/instruct/7414.pdf The Flow of Energy: Primary Production to Higher Trophic Levels. (2008, October 31).  Retrieved from University of Michigan website:  http://www.globalchange.umich.edu/globalchange1/current/lectures/kling/energyflow/energyflow.html

The Dysfunctional Family of Shakespeares King Lear Essay -- King Lear

The Dysfunctional Family of King Lear      Ã‚  Ã‚  Ã‚   One of the reasons why Shakespeare is so thoroughly read today is because of his ability to portray human nature so accurately through his characters.   Shakespeare's play, King Lear shows us that humans are treacherous and selfish.   We can also relate to the play because of the family issues that Shakespeare incorporates throughout the work.   Lear's family is definitely a dysfunctional one.   However, the disrupted family unit is the basis for the play's tragedy.   The Contemporary Guide to Literary Terms defines tragedy as "a piece of writing that inspires fear or pity, through which the audience/reader experiences catharsis" (a purging of emotions).   Tragic plots should have a clear beginning, middle and end that all involve the protagonist in some way.   It is essential in this play for King Lear to have serious family problems in order for him to become a tragic hero.   The whole premise of the plot is based on his conniving daugh ters (with help from Lear's ego).   These family problems turn Lear into a tragic hero.   Much the same could be said about Gloucester, which will also be examined in this paper.      It is universally agreed that the primary source for the story of King Lear and his daughters was the anonymous earlier play known as The True Chronicle History of King Leir (usually abbreviated to King Leir or just Leir), which was not published until 1605 but was probably performed in 1594 or earlier (Thompson, 13).   Shakespeare's King Lear is a detailed description of the consequences of one's man actions, and the behavior of his family.   Lear is the king of England in this play, who decides to distribute his kingdom amongst his three daughters... ...otagonist in the work who suffers great emotional and physical pain, which the reader/audience can identify and sympathize with.   This hero must also suffer and/or die, which is unacceptable but inevitable.   King Lear is such a hero, the result of both egocentrism and family problems.   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚   Works Cited Frey, C.   Experiencing Shakespeare.   Columbia: University of Missouri Press, 1988. Granville-Barker, H.   Prefaces to Shakespeare.   London: B.T. Batsford INC, 1984. Halio, J.   The Tragedy of King Lear.   Cambridge: Cambridge University Press, 1992. Kimbrough, R.   Shakespeare and the Art of Human Kindness.   NJ: Humanities Press   Ã‚  Ã‚   International, 1990. Thompson, A.   King Lear Criticism.   NJ: Humanities Press International, 1988. Vickers, B.   Appropriating Shakespeare.   New Haven: Yale University Press, 1993.