Hairball Essay -- essays papers

Hairball A solitary woman sits in conversation with a benign tumour that had just recently been removed from her ovary. As the woman speaks, the inanimate tumour, which she has named Hairball, looks on from its glass encased perch atop the fireplace. The scene is macabre and certainly unusual, but such is the life of Kat, the main character in Margaret Atwood’s short story, Hairball. Kat’s life is filled with the unusual and the shocking, a lifestyle that has been self-imposed. Throughout the years, Kat, an "avant garde" fashion photographer, has altered her image, even her name, to suit the circumstances and the era. Over time Kat has fashioned a seemingly strong and impenetrable exterior, but as Kat’s life begins to disintegrate we discover that the strong exterior is just a facade devised to protect a weak and fragile interior. Kat’s facade begins to unravel and she undergoes significant personal losses; in fact, the losses go so far as to include her ident ity or lack there of. As Kat begins to lose control, her mental and physical disintegration is hastened by three major conflicts: The conflict with the society in which she lives, the conflict with her romantic interests (specifically Ger), and finally the physical conflict she faces with her own body. In the end, these conflicts will threaten to strip Kat of her lifestyle as well as her name. From the beginning of Kat’s life, she was at odds with her environment. When she was a child, she was Katherine, a doll like representation of what her mother wanted her to be. As a teenager she was Kathy, a representation of what she believed others wanted, â€Å"a bouncy, round-faced [girl] with gleaming freshly washed hair and enviable teeth, eager to please and no more int... ...he vehicle for the ultimate bizarre act reflecting Kat's personality disintegration. She has gone from Katherine, to Kath, to Kat to being â€Å"temporarily without a name.† The journey that Kat takes through the story, from a person defined by others to a person without definition, is somewhat of a birth in reverse. In the story the character of Kat is defined by the conflicts she faces and her inability to adequately deal with them. The more Kat attempts to find herself within the parameters of her society, work and relationships, the more she becomes lost. It is the conflicts that bring Kat to a moment of clarity as she is left broken and abandoned. It is in this state that Kat is able to lose her name and begin to reconstruct herself apart from the influences of others. Without a name Kat is now the blank canvass onto which she hopes to paint her final masterpiece.

Birth Control Psychological Research Essay

The article written by Edward Pohlman in October of 1966 brought up interesting points in relation to psychologist and birth control. It provided both independent variables and dependent variables that helped to show why individuals decide on contraception, or decide not to use them. He pushed to show why psychologist haven’t done much research in the area of birth control and their related topics, by suggesting that non-psychologist are the researchers that boast interest in studying the topic because of potential overpopulation problems. I think the decision to treat independent and dependant variables about psychological effects of using birth control is relevant to all people that take part in intercourse and having children because these decisions are critical choices in life that decide whether future children will be able to thrive on our planet, and live without psychological damages from parental neglect. Some variables include, but are not limited to the number of children wanted, contraception’s, and measured personality. (Pohlman, Eugenics Quarterly.). Some psychological factors that were pointed out to be some major independent variables were total family size, mother’s age at first birth, duration of marriage, spacing between births, sex of the children, inability to have children, adoption and celibacy. (Polhman, Eugenics.). â€Å"Psychologist do not play key roles in whether or not countries engage in extensive use of birth control planning, or to control their population, rather private companies are relied upon to handle technical assistance and procedures.† (Journal of Social Issues.). This is the problem that needs to be addressed and accounted for; however, the author doesn’t provide evidence or notation of where, who, what, and how the study is taking place. He continues with, psychologists play an important role in contraception because they h ave the intelligence and â€Å"know-how† (Pohlman, Edwards.). to intervene with a patients and help the people decide if birth control is something that is an option or not. Once again the author is providing a statement rather than actual facts to lead on his arguments, but the argument is sound. Some studies that psychologist participated in were promoting the idea of contraception to both smaller families and that of larger families. The idea was to provide the idea that contraception wasn’t necessarily a problem and that they had to deal with, rather more of an option. The problem with this particular independent variable is that relationships with one culture could be completely different with relationships with other cultures. Population densities take psychological effects, so studies found that since the world population was a major concern then they would target high populated areas to conduct their research. These studies are important because of the food supply that would rapidly decline as the population increased. (Pohlman, Journal of Social Issues.). The author could have researched a graph and included it in his argument for a more frontal approach to help the reading see the truth in which he is attempting to provide. Psychologists found that the same psychological effects can be played in reverse when giving birth to a child. In a large probability sample of American wife’s in 1960, 17% were willing to admit that their latest conception had not really been wanted by both spouses. (Whelpton,Cambell, &Patterson, 1966, Pp.235-239.). As a parent, you have responsibility to your child, but having a psychologist discuss the precautions involved both positive and negatives, can make you question ones desirability and how you feel about having another child or not. According to Edward Pohlman it’s more profitable for a psychologist to study the effects on psychological depen dent variables such as, contraception and birth planning procedures, births of circumstances in the family, and population characteristics. This is why psychologist wait to conduct their research as opposed to taking the study from the start. Studies have shown that that any psychological factors that could influence anyone in a given culture towards having children, or having more children would not show up for the testing. (The Psychology of Birth Planning.). Psychologist also found that social class or even religious preferences tend to play a key role in decision making time that can be psychological in its self. â€Å"Every form of contraception has psychological effects on the person using them sexually.† (Edward Pohlman.). The article didn’t provide any data on psychological effects sexually, but it can be justified through the research of sterilization, abortion, infanticide, and abstinence. (Whelpton, P. K., Campbell, A. A., & Patterson.). in Edwards research he didn’t provide examples. Another form of dependent variable that was acknowledged was the effects of guilt. Guilt has been found to be one of the biggest issues when regarding to religious beliefs, rationalization and other phenomena related instances. (The Psycology of Birth Planning). Once again Edward Pohlman doesn’t provide proof to justify his statements; which is disappointing. In conclusion, the author leaves the reader questioning his argument because of the lack of data that he is able to extract from psychological studies. In my opinion, his sources are valid sources; however, to complete his argument that psychologist haven’t done enough research in the area of birth control and related topics, he needs to dig deeper and find sources that can find a better way to link the psychological factors on birth control and psychologists studies. This will help him complete his argument that without contraception our planet will be doomed do to over population. I also think he needs to find more information on the experiment entirely in its self. The studies took place in small and large populated areas, ok? As the reader, I want detail as to how the study was conducted? How many participants were involved? He gives examples of problems that could potentially be a disadvantage for psychologist. Edward Pohlman was correct that not enough studies are being conducted by psychologist. His argument is sound and on point.

Cash for Clunkers Details

Cash for Clunkers Details Question: How does the Cash for Clunkers program work? Cash for Clunkers is a federal program designed to stimulate U.S. auto sales and help the environment by providing an economic incentive for consumers to replace old, low-mileage vehicles with new, fuel-efficient models that are safer and emit less pollution and fewer greenhouse gases. Answer: The basic concept is simple: if you trade in a low-mileage vehicle for one that meets a higher mileage threshold set by the Cash for Clunkers program, the government will provide up to $4,500 to help you purchase the new fuel-efficient vehicle. The details, of course, are more complicated. Under the Cash for Clunkers bill passed by Congress in June 2009, the passenger car you trade in must meet two criteria: The car has been registered and in use for at least a year (this provision prevents people from buying an old beater from a junkyard and trading it in for a new car);The vehicle must have a combined city and highway fuel-economy rating of 18 mpg or less.To qualify for the Cash for Clunkers program, the new car must be priced at $45,000 or less;The new car must have a federal fuel-economy rating that is at least 4 mpg better than the old car you’re trading in to qualify for a $3,500 voucher, or be rated at least 10 mpg better to get the maximum payment of $4,500. The rules for trucks are a little trickier. For light- and standard-duty model trucks, which include most sport utility vehicles (SUVs), vans and pickup trucks: The old vehicle must have a fuel-efficiency mileage rating of 18 mpg or less.The new vehicle must be rated at least 2 mpg better to qualify for the $3,500 voucher or at least 5 mpg better for the $4,500 payment. heavy-duty trucks The old truck you’re trading in must be rated 15 mpg or less.The new truck must be rated at least 1 mpg better to get the $3,500 voucher and at least 2 mpg better to qualify for the $4,500 voucher. work trucks The old truck has to be a 2001 model or older, and $3,500 is the only amount offered to help with the purchase of new work trucks. To compare vehicle mileage ratings for all model years back to 1985, see the interactive chart at www.fueleconomy.gov.

CoEd Dormitories essays

CoEd Dormitories essays When I visited Berry College, one of the first things that I learned was Martha Berrys mission for her students - to educate the head, the heart, and the hands. The lady in the admissions office who welcomed us to Berry beamed as she told me how almost a hundred years later this mission is still the driving force behind Berry College. What a wonderful place to be, I thought to myself. A place where I will grow mentally, spiritually, and physically. Now that I am approaching the end of my freshman year, I am able to reflect on all that I have learned, as a result of Martha Berrys original purpose for the school. I was recently disturbed, however, to discover that the ideals which Berry College was founded upon have been challenged with the proposal for building a new co-ed dorm on campus, for cost efficient reasons. The decision to erect a co-ed dorm would be detrimental to the Berry community because it will hinder Berrys mission to educate the head, the heart, and the hands, of their students thus creating problems that would far outweigh the financial convenience. The head is where our brain is located. Our brain is the organ which allows us to think. We have the choice to think good things or bad things. A major factor contributing to what we think about is our environment. Berry College encourages their students through a variety of Christian organization, and also the enforcement of strict rules, to set their minds on pure and wholesome things. One rule in particular that reflects Berrys concern for the students is the no sex on campus rule. Berrys policy is only effective if they provide an atmosphere that reinforces this rule. By creating an environment that is not surrounded by sexual temptation, students are not tempted to think about sex as much. Also, the visitation rule , which requires students to be out of t...

Cells Cell Essay Example

Cells Cell Essay Example Cells Cell Essay Cells Cell Essay Cells Cells Cell division and cancer Victoria Brothwell Strayer University Cells Introduction Regular cells and cancel cells are extremely different. Depending on the cancer that one may have cancer cells have more chromosomes that are scattered which is for why cancer cells are formed. In cell division all living things obtain cells in which come from other preexisting cells. If normal cells are do not divide and make new cells then cancer will occur. In order of all cells to be the same as a parent the mitosis in a must. Mitosis is the separation of copied chromosomes into single cells. The problem with unregulated cell division is that most of the time this will lead to cancer. Only when DNA replication as well as mitosis is working the correct way then cell cycle cell points are insured. Cells Methods Cell division occurs when cells are dividing in order to produce new cells. I have compared the differences between cancer and good cell division to find out the process of division of all cells, this is also when I found that there are different more complicated chromosomes in cancer cells. One of the main problems with cancer cells comparing is the chance of tumor formation which leads to the invasion of cancerous cells. Another consequence is the cancer spreading to other organs. A tumor consists of a mass of cancer cells in the tissue. Usually an evasive tumor is malignant, causing cells to develop in the blood. Tumors invade growth that the tissue and organs need to survive. InterphaseProphaseMetaphaseAnaphaseTelophasePercentage Of cells DividingPercentage Of cells at Rest Normal Lung1911%99% Cancerous Lung18112%98% Normal Stomach18112%98% Cancerous Stomach1421126%94% Normal Ovary18123%97% Cancerous Ovary1221238%92% 1. Based on your data and observations, what are some of the Differences between normal cells and cancer cells? With normal cells I have noticed that the chromosomes are more still that scattered, Cancer cells chromosomes are dividing and scattered a lot more. 2. Which type of cancer shows the most aggressive growth? Explain. I would have to say that cancerous ovary’s are more aggressive it has more scattered chromosomes being with the least still. 3. When studying cell division in tissue samples, scientists often calculate a mitotic index, which is the ratio of dividing cells to the total number of cells in the sample. Scientists often calculate the mitotic index to compare the growth rates of different types of tissue. Which type of tissue would have a higher mitotic index, normal tissue or cancerous tissue? Explain. Cancer cells you have more calculations with different cells in cancer. Cells Conclusion My conclusion is supported by my hypothesis even though I am talking more about tumor cancer I am explaining the difference about normal and cancerous cells. The differences is cells division is when they go according to plan they divide and create new cells and when they do not create new cells and divide it can cause cancer. The cancer cells have chromosomes scattered while normal cells have more still chromosomes that are dividing.

Questions on Mutiple Topics Essay Example | Topics and Well Written Essays - 3500 words

Questions on Mutiple Topics - Essay Example Portfolio matrices have become popular tools due to the various advantages that companies derive from them. First, portfolio matrices are very flexible as they can be applied to products, brands, and strategic business units. It should be noted that the use of portfolio analysis is not limited to products or brands only. Portfolio matrices can be used to ascertain the competitiveness and strengths of brands, product lines, and profit centers. Portfolio matrices are often used as cash management tools as they provide managers an easy and graphical way to assess how much cash the business will be using or generating in putting its products or services in the market. It also tells managers which products or units to invest in according to their attractiveness and competitiveness. The use of portfolio analysis is essentially to help managers focus on their core and profitable businesses. Portfolio matrices are also commonly used among business organizations because of their relative simplicity. The core ideas behind each portfolio matrix can be easily grasped and understood by any manager. Therefore, portfolio matrices are often easier to understand than other business tools. However, the use of portfolio matrices in crafting business strategies also presents some drawbacks. For one, portfolio matrices are often seen as having a â€Å"too simplistic† view of the world that it overlooked other important qualitative factors. For example, the Boston Consulting Group (BCG) matrix considers the relationship between market attractiveness and market growth. It should be noted however, that high growth markets are not necessarily attractive and low growth markets are not necessarily unattractive (Growth-Share Matrix, 2006). Another pitfall of portfolio matrices is that it does not consider the interaction of business units or the entities being considered. It should be noted that in portfolio matrix analyses, products are considered in isolation

Construction and Testing of Solid State Oxygen Sensor Lab Report

Construction and Testing of Solid State Oxygen Sensor - Lab Report Example In the second experiment, the quenching of luminescence is tested. Experimentally, luminescence is developed and quenched. This process is usually undesirable and very high requirement are therefore imposed on the purity of luminescent. Quenching may occur without any permanent change in the molecules, for example with no photochemical reactions. In static quenching, a complex is formed between the fluorophore and the quencher and the complex is nonfloures-cent. Numerous application for quenching is as a result of the requirements of molecular contact, for example quenching measurements can reveal the accessibility of fluorophores to the quencher.Both static and dynamic quenching requires molecular contact between the fluorophore and the quencher. For collisional quenching, the quencher must diffuse to the fluorophore during lifetime of the excited state. When in contact, the fluorophore returns to the ground state without emitting photons. For a static and dynamic quenching to occur , the fluorophore and the quencher must be in contact.In this experiment, tri (2,2†²-bipyridine) ruthenium (II) hexafluorophosphate is used with two quenchers namely phenothiazine (PTZ) and N, N, N’, N’-tetramethyl-p phenylenediamine (TMPD).In the third experiment, chemical electronic transitions that are usually induced through the absorption of visible light spectrum result in excited state molecules. In the process, energy is absorbed. The absorbed energy must be released to return the excited species back to the original ground state.