Book of Sand Essay Example for Free

Book of Sand Essay 1.The book had affected the narrator to a great extent. At first he did not care for the book, until the stranger selling Bibles said â€Å"the number of pages in this book is literally infinite. No page is the first page; no page is the last†. This intrigued the narrator’s mind. After he had bought the book, he began investigating. He noted down things in the book. He began losing sleep from the investigation and when he actually got sleep, his dreams were about the book. As it states in the short story, â€Å"At night, during the rare intervals spared me by insomnia, I dreamed of the book†. He had grown an obsession with the book, which altered his lifestyle and forced him to hide the book in the library. 2.The literary device that the author uses to compare the book and himself to was a metaphor. When the narrator said, â€Å"it was cold consolation to think that I, who looked upon it with my eye and fondled it with my ten flesh-and-bone fingers, was no less monstrous than the book†, this proved that he was comparing himself to the monstrous book. The meaning and significance of this metaphor states that he was no different from the book. His mind was now as dense and endless. The book carried infinite secrets and toyed with its readers. As it stated in the short story, â€Å"I felt it was a nightmare thing, an obscene thing, and that it defiled and corrupted reality†. The narrator felt that the deadly secrets that emanated from the book were all getting to his head. His fear of infinite evil caused him to hide the demonic book and run away from the eternal thoughts. 3.In the short story, â€Å"The Book of Sand† by Jorge Luis Borges, the narrator states that he had become a â€Å"prisoner of the book†. This is evidently shown when he obsessively investigates the book. He barely slept because all he could think about was the book, and he barely left his house. As it’s shown, â€Å"I had but few friends left, and those I stopped seeing. A prisoner of the book, I hardly left my house†. He became isolated and trapped in the secrets and mystery of the book. 4.The salesman’s previous warning to the narrator about the book as he stated, â€Å"Look at it well. You will never see it again†, had come true in this short story. The book was infinite, full of endless amounts of illustrations and had no beginning or end. When the narrator said, â€Å"They never repeated themselves†, this proved that it was impossible for anyone to revisit the same page. Therefore the salesman’s previous warning had come true. 5.The author of the short story, Jorge Luis Borges, illustrates the idea of giving up the things we should have valued but instead take for granted for the sole purpose of pleasing one’s obsession to obtain things that will end up destroying humanity regardless of the fulfillment of curiosity. In the beginning, the narrator didn’t seem to care about The Book of Sand. It was not until the salesman had said that it had infinite pages that caught the attention of the narrator. He now wanted the book and would pay a great amount for it. When the narrator offered a trade, â€Å"I will offer you the full sum of my pension. . . and Wyclif’s black-letter Bible†, it proved that he would give up his valuables to get a hold of that book, which little did he know would actually destroy him. He grew an obsession for the book. As it states in the story, â€Å"At night, during the rare intervals spared me by insomnia, I dreamed of the book†. This provides evidence of the fact that he had been so extremely fixated on the diabolical book that even when his body was asleep, his mind was still obsessing over it. When he realizes the mistake he made, giving into his curiosity, he decides to get rid of the monstrous book. However at this point he had already lost his friends and the things he valued. The book had taken up a great extent of his time that could not be taken back, because unlike The Book of Sand, his life was not infinite. 6.The literary device used is a metaphor. I think this because when the narrator says â€Å"the best place to hide a leaf is in the forest†, he is referring to a way to hide The Book of Sand. At first he considered destroying the evil thing. Although he thought that the â€Å"burning of an infinite book might be similarly infinite, and suffocate the planet in smoke†. Therefore he thought to hide the book in plain sight. Hiding a leaf in the forest is like hiding a book in a library. He hid the book on one of the library’s damp shelves in the basement and tried not to notice where exactly he put it. He did this so he and anyone else wouldn’t be able to find the monstrous book. He didn’t want to be a â€Å"prisoner of the book† anymore. The book had ruined his life and took away time, the most precious thing we have in life. He didn’t want to be trapped by the isolation of the book and so he hid it where it could never be found.

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

Relationship between Parental Rejection and Loneliness

Relationship between Parental Rejection and Loneliness Tazrin Akkas Zinia INTRODUCTION In the literature there are many different dimensions such as acceptance, affection control, warmth permissiveness, restrictiveness, and demandingness about the child rearing attitudes or parental behavior. Children all over the world need a specific form of positive response (acceptance) from parents and others attachment figures. When this need is not met satisfactorily, children everywhere regardless of variations in culture gender, age or, other such defining conditions tend to report different types of behavior and attitudes. Humans have over the course of evaluation, developed the biologically based emotional need for positive response from parents and other attachment figures. This need includes an emotional wish desire, or yearning (whether consciously recognized or not) for comfort, support care, concern, nurturance and over all positive regard from people with whom they have affection bonds of attachment. For this reason, parental acceptance-rejection is an important part of children’s lives at different stages of their development. Parents may be warm and loving or hostile and rejecting. Each pattern of parental behavior effects the personality development of children. According to interpersonal theory given by Sullivan (1953) the self system that is a person’s perception of self, is a significant component of personality, which develops through interaction with significant figures in the environment. In later life people respond according to this self system, whether people see the self as good or bad depends on their past perceptions. Rohner gave his famous Parental acceptance-rejection theory, widely known as a theory of socialization which attempts to explain and predict the antecedents, correlations and consequences of parental acceptance and rejection throughout the globe. It focuses on four major issues, one of them is the behavioral, cognitive and emotional development of children and adult personality functioning. Every person has experienced the warmth and affection provided by someone important to him/her, who is called the parent not necessarily, mother and father. This warmth and affection is a range from a great deal to none, where one end is named parental acceptance while the other one is termed rejection (Rohner, 2000a).According to the findings of a study conducted over worldwide love sample and American sample, parental hostility was significantly related to certain personality dispositions including hostility, negative self esteem and self adequacy, emotional instability, negative world view and dependency (Rohner). â€Å"Parenting† means providing care, support and love in a way that leads to a child’ includes being responsible for the child physicals need. It means creating a nurturing environment of attention, encouragement thus parenting involvement. It also means providing guidance for the children. It also means providing guidance for the children. Thus parenting involves meeting the Childs physical, mental, emotional and social needs. Both parental acceptance and rejection consist the warmth dimensions of parenting. According to PART theory, parental acceptance refers to the warmth, affection, care, comfort, concern, nurturance, support, or simply love that parents and others can feel and express toward their children, and others. Acceptance has two principle behavioral expressions: physical and verbal. Physical expressions of acceptance include hugging, fondling, caressing, approving glances, kissing, smiling, and other such indications of endearment, approval, or support. Expressions of verbal acceptance include praising, complimenting, saying nice things to or about the child or other person, perhaps singing songs or telling stories to a young child, and the like. A feelings and behaviors and by the presence of a variety of physically and psychologically hurtful behaviors and affects. The most broadly accepted definition of loneliness is the distress that results from discrepancies between ideal and perceived social relationships. This so-called cognitive Discrepancy perspective makes it clear that loneliness is not synonymous with being alone, nor does being with others guarantee protection from feelings of loneliness. Loneliness is the distressing feeling that occurs when one’s social relationships are perceived as being less Satisfying than what is desired. This entry describes how loneliness is conceived and measured; How loneliness is mentally represented; how loneliness influences thoughts, feelings, and Behaviors; and consequences of loneliness for health and wellbeing. Loneliness is related to a number of personal characteristics including low self esteem, shyness, feelings of alienation, external locus of control and belief that the word is not a just place that are associated with depression .( Jones, Freeman, in press). The term â€Å"depression’’ in the study refers to the central features of depressive to disorders, such as, depressed, mood, pessimistic ,thinking ,lack of enjoyment ,reduced energy and slowness. Of these, depressed mood is usually, but not invariably the most prominent symptom. (Gelder, Gath, Mayo and Cowen, 1996) some researchers showed that depression might have different manifestation in different cultures, for example, in an Indian study; it was found that depression had varied manifestations like depressed mood, anxiety, somatic, features, insomnia, obsessions etc (Puri etal, 1995). Literature review Stogdill (1937) said that, â€Å"The empirical study of parental acceptance-rejection has a history going back to the 1890s. It was not until the 1930s, however, that a more-or-less continuous body of empirical research began to appear dealing with the effects of parental acceptance-rejection.† Among, different programs of research on acceptance rejection, the work of Rohner and colleagues are most highly developed. Almost 400 studies have been completed in more than 60 nations internationally, as well as in every major ethnic group of America (Rohner, 2004a). Khaleque and Rohner, (2002a) experiment A meta analysis showed that, approximately 26% of the variability in children’s psychological adjustment and 21% of that is adult’s is accounted for by(parental as well as maternal) acceptance rejection. Roher, Uddin, Shamsunnaher Khaleque (2008) showed that, Among Japanese adult’s, remembered parental acceptance made an independent and significant contribution to men’s adjustment whereas only remembered maternal acceptance made an independent and significant contribution to men’s adjustment . Chyung Lee, 2008; Parmer Rohner, 2005; Rohner Khaleque, 2008, found several research findings and suggest that â€Å"remembrance of father’s (but not mother’s) acceptance in childhood are uniquely associated with variations in the psychological adjustment of adult people† Varan Rohner Eryuksel, (2005) conducted A study which is supports conclusions, from the preceding research, and thus suggests the possibility of a universal relation between individual’s mental health status and their perceptions of acceptance rejection by parents and intimate adult partners . In addition to issues of psychological adjustment, evidence also strongly implicates at least three other mental health issues of parental acceptance rejection .these issues are(1)depression and depressed affect,(2)behavior problems including conduct disorders, externalizing behaviors, and delinquency, (3) substance (drug and alcohol) abuse (rohner britner,2002). Rohner Veneziono (2001; 2000, 2003) concluted that father love(acceptance-rejection) is often as strongly implicated as mother love in the development of behavioral and psychological problems as well as in the development of offspring’s sense of health and well being . Rationale of the study Very few empirical investigations are available in Bangladesh context to highlight the relationship between parental acceptance-rejection and mental health problems .loneliness and depression are prominent psychiatric disorders in Bangladesh and so would be considered with priority. By this study we will be able to contribute to the understanding of the parents to appropriate parenting behaviors which are necessary for the good mental health for their children. And without good mental health they will be unable to contribute the future national developmental process. Furthermore this study will be able to enrich the PART theory. Objectivity of the study The purpose of this study is to investigate the relation of parental acceptance-rejection with loneliness depression. Considering above reviews and objectives of the study two hypotheses were formulated. Hypotheses1: parental rejection would be positively correlated with loneliness. Hypotheses2: parental rejection would be positively correlated with depression. Method Research design In present study, for investigating relation of parental–rejection with anxiety and depression, correlation and multiple regression analysis will be used. Sample A sample of 100 individuals will be used, 50 males and 50females. Their ages range from 20 to 50. At the time of this investigation, all of the participants are university students and studying different areas. Instruments Demographic Information Form: It gathered information related to the personal life of the participants for example, age, gender, academic qualification, number of siblings, birth order, family system etc. Adult Parental Acceptance-Rejection Questionnaire/Control: Father mother-Short Form (Adult PARQ/ Control: Father mother-Short Form, Rohner, 2005, Urdu translation by Munaf, Kamrani Hussain 2009): It measures the adult’s perception of father’s and mother’s acceptance-rejection in their childhood. This 29 items self reported questionnaire measures five dimensions of paternal behavior that are coldness/lack of affection, hostility/aggression, indifference/neglect, undifferentiated/rejection and control, that can be rated on four-point Likert scale ranges from almost always true (4), sometimes true (3), rarely true (2) and almost never true (1).Its cumulative score indicates perceived father acceptance-rejection; score at or below the midpoint of test scores means acceptance while high score is indicative of rejection. According to Khaleque and Rohner (2002) it is an empirically validated instrument used by researcher and in clinical settings as reliable measures. The revised UCLA loneliness scale was to develop to measure loneliness. It is a 20 items. Likert type scale.20 items of English version were translated into Bengali. The English and Bangla version were administered to 50 subjects with a gap of 7 days. Significant correlation [r48=.88,p>01] between scores of English and Bangla version indicated translation reliability of the scale that were measured the something by the two version . Each of the 20 items is scored such that a 1 indicates lack of loneliness and a 4 indicates high level of loneliness. Adapted Bangla version of The Geriatric Depression Scale : GDS (Brink et al., 1982) would be used to measure depression of people. GDS is Geriatric ally oriented scale for depression. It consists of 30 items which include symptoms like lowered affect, inactivity, irritability, withdrawal, distressing thoughts, and negative judgments about past, present, and future. Each item is worded as a question and respondents are asked to reply in â€Å"yes† or â€Å"no† fashion. Each â€Å"yes† answer receives 1 point, except on reverse-scored items. Where â€Å"no† receives answer zero point. Ten items are reversed-scored. Total score of the scale ranges from 0 to 30 and a score of 0 to 10 is considered to be the range for normal no depression, scores of 11-20 indicate mild depression and 21-30 moderate to major depression. The reliability coefficient of split half (Spearman-Brown) was .81 and alpha (Cronbach) was .84 which were highly significant indicating the int ernal consistency of the scale. Procedure The above instruments will be administered individually to the members of the sample. They will be informed of the purpose of the present study and necessary rapport will be established before administering the questionnaires. The respondents will be instructed to read the items of the scales attentively and to respond rapidly. They will be asked to give tick (√) mark in the appropriate box. They will be also requested not to omit any item in the questionnaire and will be talk to them no right or wrong answer and no time limit for answering. Data Analyses A descriptive analysis of the variables will be presented such as the respondents by age, sex, SES. Then, a multiple regression analysis will be carried out to see how much respondents’ loneliness and depression can be explained by the parental acceptance and rejection.

Leprosy :: Hansens Disease Biology Essays

Leprosy Leprosy, now more commonly referred to as Hansen’s disease, is one of the world’s oldest and most feared maladies. Over the course of thousands of years, it has managed to afflict millions of people in every region of the world. In addition to physical suffering, leprosy patients also faced tremendous psychological distress, due to the fact that, until as recently as last century, the disease was seen as a punishment from God and thought to be highly contagious. As a result, leprosy sufferers faced many indignities and, in some instances, were removed from their communities and relocated to so-called â€Å"Leper Colonies.† However, in recent times, the conditions for people with leprosy have vastly improved in terms of both the treatment of the disease and removal of the stigma attached to it. The origins of leprosy cannot be definitively traced to any particular place or time. The earliest evidence of the disease is provided by the Hindu Vedas, which mention a disease that most believe to have been leprosy, suggesting its existence in India since at least 1400 BCE (Skillicorn). There is more concrete evidence from members of the medical community that the disease existed in China by the fifth-century BCE and in Egypt as early as the second-century BCE. The disease is believed to have spread to Europe in the first-century BCE by Roman soldiers returning from war in Egypt. Its existence in Europe was first documented by Aractus and Galen in approximately 150 CE (Skillicorn). It is believed to have been spread from Europe to the Americas and South Pacific islands by European colonists. The disease became universally known as Hansen’s disease in 1873 after a Norwegian scientist, Dr. Armauer Hansen, discovered the bacterium that causes the disease, whi ch eventually served to end the myth that the disease was a curse of God (Skillicorn). The disease is caused by a slowly multiplying bacillus, called Mycobacterium leprae, which primarily affects the nerves, skin, and mucous membranes (Hansen’s Disease). Scientists are still unable to cultivate the organism in any bacteriological media, although it has been successfully grown on the foot pads of mice.

Pain and Acupuncture in Eastern and Western Medicine Essay -- Acupunct

Pain and Acupuncture in Eastern and Western Medicine Acupuncture is an ancient medicinal art that has been practiced for thousands of years. Acupuncture today is mainly seen by Western medicine as a "new alternative" medicine (2). This basically means that while Western medicine acknowledges the value and positive medical research supporting acupuncture in many realms of medicine, for the most part it is not a practice that has been incorporated into 'modern' medical practices. One of the most consistently supported uses of acupuncture therapy is in pain treatment (14). Western medicine has often come up short when it comes to treatment of chronic pain. The dichotomy that is often suggested is that Western medicine is better at emergency situations and stabilizing patients in crisis, while Eastern medicine has more success with more long-term chronic issues such as pain (2). This difference mainly stems from the philosophy of both methods of practicing medicine. Eastern medicine, for the most part, is more interested in treating the wh ole person and finding the organic root of the problem instead of just treating the symptoms. While chronic pain is reaching epidemic proportions in Western society, few people are employing the benefits this type of medicine can bring. How does pain effect the nervous system? How does acupuncture help to alleviate this symptom? Is it possible to explain the effects of acupuncture through the language of Western medicine? Acupuncture Theory Acupuncture, very basically, is the insertion of very fine needles, sometimes in conjunction with electrical stimulus, on the body's surface, in order to influence physiological functioning of the body (1). At the basis of acupuncture, is the theory th... ...nism of Acupuncture http://www.acupuncture.com/Acup/Mech.htm 7)Neuronal Possibilities , Neuronal Diagram http://dubinserver.colorado.edu/prj/kcr/p07.html 8)Beyond Endorphins , Endorphins in Pain Mediation http://www.chiro.org/places/ABSTRACTS/Beyond_endorphins.shtml 9)Mechanism of Acupuncture: Beyond Neurohumoral Theory http://users.med.auth.gr/~karanik/english/articles/mechan.html 10)Dr. L. Soh , Beyond Endorphins in Acupuncture Analgesia http://www.ozacupuncture.com/drlsohs.htm 11)Pain Perception http://www.mhhe.com/biosci/ap/saladin/nervous/reading10.mhtml 12)Chronic Pain Solutions The Scientific Basis Of Acupuncture http://www.chronicpainsolutions.com/acupuncture.htm 13)Molecular Insights into the Problem of Pain http://www.painstudy.ru/pe3/molecular.htm 14)What We Know About Pain http://www.nidr.nih.gov/slavkin/pain.htm

Marine Corps

I want to be a Marine Corps Officer to serve my country. It is in my blood That is my first priority and will always be my first priority. Yes, it is great that an NROTC scholarship would pay for my tuition and fees and so on. However, one cannot put a price on the pride and dignity of being an officer in the Marine Corps. No one in the world has greater talent, leadership, and determination to take the initiative, than a Marine Officer. Through Varsity sports, DECA, and over sixty community service hours, I’ve learned how to lead a team, work with others to accomplish a mission, and that being a leader is hard work. However, there is no doubt that I am ready and willing to take on the challenge of being a leader. A leader of men who are the proudest and most feared warriors in this world, a leader of Marines. I live for challenges like these and I am mentally, physically, and morally capable of achieving this dream of mine. This career I strive for is something I’ve wanted to do since the first day I spoke with a Marine Corps recruiter. Marines have something about them that seperate themselves from the other military branches. That â€Å"something† is what I am looking for and is what I need. I believe the Marine Corps can make me into something greater than myself, something that demands greatness. The only thing I am missing is the oppurtunity. Give me the oppurtunity to prove to you and our country that I am a leader and that I have what it takes to become one of the few who can lead Marines.

Two Famous Indian Monuments

The most outstanding monument built by Emperor Shahjahan is the Taj Mahal at Agra. It is on the bank of River Yamuna. This grand mausoleum was built in the memory of his beloved Queen Mumtaj Mahal. It has been described as â€Å"a dream in marble designed by fairies and completed by jewelers. † It is made of pure white marble. As a monument of love â€Å"it is unsurpassed in the world. † It stands on a platform of 8. 5 meters height. The mausoleum rises to a height of 32. 4 meters. It is surmounted by cupolas at each corner. The bulbous dome in the centre of the cupolas has the appearance of an inverted lotus. There are four smaller domes at the four corners of the building. Four minarets stand at each corner of the terrace. The outer walls and the interior walls are richly decorated with exquisite inlay work and calligraphy. The mausoleum is surrounded by beautiful gardens and fountains. It is an spectacular example of Mughal Architecture and one of the seven wonders of the world. QUTB MINAR The tall and ever attractive monument of Delhi which can be seen from most parts of the city is called the Qutab Minar. Every body has the same question when one sees the structure for the first time. The question that is often being put up is â€Å"Why the monument is that big? † or â€Å"Was there any specific reason to build such a tall building or it was just a wish of the person who built it? † Well, the exact reason is assumed to have something related to commemorating the victory. Mughals used to build victory towers to proclaim and celebrate victories. Some say the minaret was used to offer prayer but it is so tall that you can hear the person standing on the top. Also, the minaret is not joined on to Qutuddin's mosque and the Iltutmish's mosque. Qutab Minar is among the tallest and famous towers in the world. The minaret is 234 feet high and the highest individual tower in the world. Other towers in the world are the Great Pagoda in Pekin, China and the Leaning Tower of Pisa in Italy but these towers are not as high as the Qutab Minar in Delhi. According to history books, the minar was started by Prithviraj or his uncle Vigraharaja who won Delhi from the Tomar Rajputs. However, it is assumed and historians believe that Qutubuddib and Iltutmish finished it though the minar may have been commenced by Prithviraj or Vigraharaja. The minar was completed in 1200 A. D and since then the tall structure has been there upright and ever beautiful keeping an eye to Delhi just like a sentry. When Alauddin returned from the wars in the Deccan, he had this thought in mind that he would build a victory tower somewhat similar to the Qutab Minar. The ruins of this very initiative can be seen adjacent to the Qutbuddin's mosque because Alauddin died at the very start of the construction work and no one carried on to finish the initiative taken by Alauddin. Qutab Minar is another great masterpiece of Mughal architecture. It has a number of floors or storeys which has beautiful carvings like the one on the tomb of Iltutmish. There are inscriptions all round the tower and these inscriptions reveal that Iltutmish finised the tower. The structure of the wall is made as such that it widens from top to bottom, just to make the minar stronger. Moving upstairs inside the minar will give you a wonderful experience and counting the stairs is always a fun for visitors. It has 378 steps which takes good amount of energy to reach at the top. The top of the tower gives aninsight to Delhi because you get to see the bird's eye view of the city. To point a few sight seeing from the top, you will find views of the Hauz Khaz on the left and the walls of the Jahanpanah and Siri on the right. It was this very top of Qutab Minar that was used by Khilji and Tughlaq kings to watch the wild Mongol hordes when they threatened Delhi. The top also served as the watch top for Tughlaq who watched Timur's army camp on the Wellingdon Airport. Other important monuments that is visible from the top are the walls of Tughlaqabad,Humayun's Tomb, Purana Qila, Firoz Shah Kotla and Jama Masjid. The minar did receive some damage because of earthquakes on more than a couple of occasions but was reinstated and renovated by the respective rulers. During the rule of Firoz Shah, the minar's two top floors got damaged due to earthquake but were repaired by Firoz Shah. In the year 1505, earthquake again struck and it was repaired by Sikandar Lodi. Later on in the year 1794, the minar faced another earthquake and it was Major Smith, an engineer who repaired the affected parts of the minar. He replaced Firoz Shah's pavilion with his own pavilion at the top. The pavilion was removed in the year 1848 by Lord Hardinge and now it can be seen between the Dak Bungalow and the Minar in the garden. The floors built by Firaz Shah can be distinguished easily as the pavilions was built of white marbles and are quite smooth as compared to other ones. The minar is not that erect as it used to be because of wears and tears over the past several years. Closely looking at the mina rives you an idea that it is somewhat tilled towards one side. The minar is very sincerely looked after by the authorities much like the same as other historic monuments in the country.