Tuesday, March 17, 2020

Free Essays on Turn Of The Screw

The book, The Turn of the Screw written by Henry James, is about a young woman taking on the position of governess to two orphaned children. Their uncle is their guardian, but he doesn’t live with them or want to be bothered regarding to the children. The previous governess, Miss Jessel, is dead and soon after there is the heart of this story the new governess comes to the house. When the new governess arrives, she meets the housekeeper, Mrs. Grose, who is taking care of the girl, Flora. The boy, Miles, later comes back from school for summer vacation. For the first time, the governess is impressed by innocence and perfect behavior of the children. However she receives the letter from the school saying that Miles is no longer accepted by the school, so she becomes confused. The governess spends almost all the time with the children and she finds them lovely. She confides in Mrs. Grose saying that they are wonderful and innocent children. Everything seems to be perfect until the governess starts seeing a strange man. She tells Mrs. Grose whom she saw, and from the description Mrs. Grose finds out that the man is Peter Quint, the master's previous servant. However, Peter Quint is dead so it must be a ghost. Afterwards, the governess sees the ghost of Miss Jessel. She is convinced that Miles and Flora also see the ghosts of Quint and Jessel, but yet for some reasons they pretend that they do not see the ghosts. The governess is told that Peter Quint and Miss Jessel had an inappropriate relationship - both with each other, and with the children. Mrs. Grose sounds like she does not know much, perhaps she is hesitating to say things she knows, but the governess seems to understand the situations. The governess conveys to the children that she is no harm to th em, and she tries to make them confess that they also see the ghosts. The story goes on until the end with the deal between the governess and the children about the ghosts. At the ver... Free Essays on Turn Of The Screw Free Essays on Turn Of The Screw The book, The Turn of the Screw written by Henry James, is about a young woman taking on the position of governess to two orphaned children. Their uncle is their guardian, but he doesn’t live with them or want to be bothered regarding to the children. The previous governess, Miss Jessel, is dead and soon after there is the heart of this story the new governess comes to the house. When the new governess arrives, she meets the housekeeper, Mrs. Grose, who is taking care of the girl, Flora. The boy, Miles, later comes back from school for summer vacation. For the first time, the governess is impressed by innocence and perfect behavior of the children. However she receives the letter from the school saying that Miles is no longer accepted by the school, so she becomes confused. The governess spends almost all the time with the children and she finds them lovely. She confides in Mrs. Grose saying that they are wonderful and innocent children. Everything seems to be perfect until the governess starts seeing a strange man. She tells Mrs. Grose whom she saw, and from the description Mrs. Grose finds out that the man is Peter Quint, the master's previous servant. However, Peter Quint is dead so it must be a ghost. Afterwards, the governess sees the ghost of Miss Jessel. She is convinced that Miles and Flora also see the ghosts of Quint and Jessel, but yet for some reasons they pretend that they do not see the ghosts. The governess is told that Peter Quint and Miss Jessel had an inappropriate relationship - both with each other, and with the children. Mrs. Grose sounds like she does not know much, perhaps she is hesitating to say things she knows, but the governess seems to understand the situations. The governess conveys to the children that she is no harm to th em, and she tries to make them confess that they also see the ghosts. The story goes on until the end with the deal between the governess and the children about the ghosts. At the ver...

Saturday, February 29, 2020

Change Detection

Introduction Most people are unaware of the changes in their visual environments until attention is drawn directly to those minor changes. Individuals do not often detect changes because of the lack of attention or insignificance of the change. In order for an individual to notice a change like color, location and identity of an object, attention must somehow be drawn to that object. A general conclusion from this body of work is that attention is necessary for detecting change (Rensink et al. , 1997). Being unable to detect a change in an object is called change blindness. Researchers seem to think that change blindness is the cause of many car accidents. Looking away from a road then looking back is a change that is very difficult to perceive which results in quite a few car accidents. Method In this experiment two pictures were represented in modification for each trial. On half of the trials the two pictures were alike but in the other half the pictures changed in some way. For each pair either the pictures appeared instantly after each other or they flickered. The participants in this study consist of a psychology class in the College of Staten Island. In order to start this experiment, students were asked to sign in to their CogLab accounts. To start the first trial of the change detection experiment, participants were required to press the space bar. One picture will appear after the other. The task in this experiment is to detect whether or not there is a change in the two pictures. If the image changes students press the â€Å"c† key but if the image doesn’t change students press the â€Å"n† key. This test measures our reaction time as well as our ability to detect changes in the pictures. The independent variable in this experiment is was the flicker and no flicker conditions. Two dependent variables were measured which were reaction time and proportion of correct judgments. Reaction time was the time between the appearance of the stimuli and the time that it took participants to make a response. Results It has been predicted that the percentage correct is smaller and the reaction time is slower for the flicker condition the no flicker condition. In the no flicker condition it is easier to identify the change in the picture because the change is almost immediately distinguished. On the other hand, the pictures with the flicker condition, the blank gray leads to changes throughout the picture which results in participants having to look at the picture item by item until the change is noticed. My results show that these predictions are somewhat true. In the flicker condition my reaction time was 11281. 6 ms and the proportion correct of change detected was 0. 625. In the no flicker condition my reaction time was 7667. 143, which is apparently significantly longer than predicted to be, but my proportion correct was . 875 which is slightly greater. Discussion The basic idea of this experiment is that people cannot store many details of a scene in memory. The vital aspect seems to be attention. In order to identify a change in an object, it is necessary to pay attention to that certain object; otherwise no change will be detected. The brain is unable to see a change happening to an element it has not yet stored. Selective attention is a key part in detecting a change in an object, scene or picture. My results for this experiment confirm that divided attention and change detection come hand in hand.

Thursday, February 13, 2020

Market failure and what government can do Essay

Market failure and what government can do - Essay Example Market failure is the failure of the market to yield efficient outcomes. Elaborating further, Stiglitz said that there are six situations in which markets are not efficient and these are referred to as market failures that provide a rationale for government activity.The six conditions in which markets fail to lead to efficient outcomes are those in which competition fails, situation in which public goods are involved, market situations in which there are externalities, situations in which markets are incomplete, situations in which information is imperfect, and situations in which there are macroeconomic disturbances (Stiglitz 2000, p. 77-85). For markets to lead to efficiency, markets must be perfectly competitive (Stiglitz 2000, p. 77). This means that there are no constraints for competition to prevail in the market. Examples of situations in which competition does not prevail are those involving monopolies and oligopolies. Monopolies are market situations in which there is only o ne seller while oligopolies are market situations in which there are only few sellers. Both monopolies and oligopolies can charge consumers prices that are higher than those which can prevail in perfectly competitive market settings.1 Public goods are those whose consumption is non-rival and non-excludable as opposed to private goods whose consumption are rival and excludable. Non-rival means consuming the good will not deprive others of the good. Road services or city lighting services, for example, are goods or services that are not deprived to others when an individual consume or use the good or service. They are also non-excludable in consumption because it is costly, feasible, or impractical to exclude others from consuming or using the good or service. In the literature of economics, economists usually use the term pure private goods and pure public goods to refer to pure cases but they recognize that there are goods in-between or public goods that have private goods character istics as well as private goods that have public goods characteristics. Sometimes, these goods are also referred to as mixed goods.2 Externalities refer to effects on third parties other than the consumer or producer of the product. For example, consumer may use gasoline but parties other than the producer or consumer of the product receive the pollution. Externalities can be positive or something good such as the benefits to the environments of a certain car that does not use fossil fuel or it can be negative like that in car that pollutes the environment. Economic literature holds that when markets are competitive, prices almost equals costs and goods are produced at costs. However, because of externalities, markets can lead to situations in which goods may be overproduced or under-produced, depending on their effects to society.3 Incomplete markets refer to situations in which although the cost of providing the good is less than what consumers are willing to pay, the good is not produced just the same (Stiglitz 2000, p. 81). The situation of incomplete markets implies that there are things missing in the market because otherwise the good or service would have been produced if there is nothing that is missing in the market (Stiglitz 2000, p. 81). Incomplete markets can emerge when complementary services are lacking, transaction costs are too high, and the like (Stiglitz 2000, p. 81-82). It is possible that incomplete markets are one of the least studied market situation in the academic literature. The literature on the topic does not seem many. Information asymmetry or imperfection in information is also another cause for market failure to happen. For example, borrowers can know their risks as borrowers but lenders may not know the risks of lending to the borrowers. In another scenario, investors want to invest but they do not know the potential returns and possible risks in investments and, thus, they are constrained from investing. Finally, many scholars i nterpret

Saturday, February 1, 2020

Reflection on the Development of a Nursing Teacher Essay

Reflection on the Development of a Nursing Teacher - Essay Example This paper describes the highlights from an individual analysis of my competence as a preceptor (Forest, 2004:77-78). Different students have varying learning styles and this gives me the impetus to assess whether I have been able to address the needs of each student (Black, 2004:68). I have to discern the abilities of the students carefully in order to determine whether they have gained the relevant skills. Using the John’s reflective model, I embarked on a reflection to identify my progress as a nurse playing the assessment role. Guided by this model, I related to experiences in the workplace, their consequences, and influencing factors and highlighted how such experiences have improved my learning process. Due to the varying learning needs of students, I have allocated different sessions for each student whom I should assess. I give attention to first year students who are new in the course and are taking their first clinical practice. Understanding their personality is ess ential as it helps me determine the best approaches to use to impart skills in each student. (Fleming, McKee, and Huntley-Moore, 2011:450-457). In addition, students need guidelines to help to help them run activities on their own. Understanding the different learning styles and designing appropriate assessment skills will help me become a better preceptor (McDonough and Osterbrink, 2005:89-90). In the future, I should be able to assess each student extensively and help him or her improve in learning the relevant nursing skills. From my own learning orientation, I can present concepts effectively and then advance to giving details of the concepts. However, I realize that this puts off analytic learners who expect a stepwise presentation of ideas so that they can construct the complete picture. I have to broaden my assessment methods and rise above the challenge. Experience has taught me how to address the different personality types in assessment. Endowed with characteristics of an introvert, it becomes demanding to design effective modules for students who are extroverts, as they need more interactive sessions (Li, Chen and Tsai, 2008:71-74). However, I have been trying to give students group work tasks on critical issues at times in order to address the needs of judging extroverts. Feelers need a more sensitive approach that will create a favorable learning environment. Understanding the varying needs prompts me to use a more integrative assessment approach. Through this understanding, it becomes easier for me to develop strategies and standards of assessment. A nurse preceptor has the responsibility of nurturing the traits of a good nurse in the learners. I realize the importance of this and I have been presenting them with tasks that build patience and compassion. Nurses should be able to nurture well and possession of this trait prompts many students to take up nursing after their personality type tests (Li, Chen and Tsai, 2008:71-74). As an assessor, I s hould complement this trait with a critical understanding of the nursing practice in the students. An efficient nurse should be able to make critical judgment on different occasions. In order to build this criticality in making judgment, i present my students with critical tasks each week in which they describe their actions and ethics and values that dictated their decisions in each task. The most important aspect I have learned as a nurse teacher is that facilitation of the learning process is more effective

Friday, January 24, 2020

Financial Statements Essay -- Economy, Financial Distress

Financial Statements basically show the historical performance or record of the company at some previous point of time. By the time when financial statements are made public, changes are many economical areas such as market conditions, currency exchange rate and inflations can change the values of assets and liabilities. In this case there often exist discrepancies between book value of assets and their market values. In above case there might be companies that are healthy and many go through period of financial distress. In particular is the threat of not being able to meet debt obligations. The first Indication of financial distress is when firm does not have enough liquid assets (short-term assets) to cover (pay for) current liabilities (short-term liabilities) when this happen than firm ability to covering long-term liabilities is reduced resulting in creditors taking on more risk than the investment of loaning money to the firm is worth. When company is facing financial distress, book value of company liabilities can become worth more than the market value of the same liabilities. If this happen, than firm is in danger of not meeting its obligations to creditors. In this case creditors may not be paid and in worst of financial distressed time, the creditors may receive nothing in interest or principal, if the firm files for bankruptcy. The importance of financial-decision making goals is to increase shareholders’ value and to keep them away from financial distress. The Predicting of financial distress is an early warning signal to keep investors from being loss. It has been more than 70 years, since Ramser & Foster, and Fitzpatrich in 1931-1932, and 44 years, since Beaver (1966) but still they have not found the theory... ...earches this paper extends the previous research work done on financial distress. We have used modified Altman Z Score as a proxy for the financial distress. After including the financially distressed and financially healthy firms in our sample, we have seen the effect of financial distress on corporate cash flows. Prior to this work hardly any paper can be seen which studies the impact of financial distress on corporate cash flows, especially in Asian context. Our work adds to the literature in a sense that it not only identifies the financially distressed firms but also measures the effect of financial distress on operating cash flows of the firms listed on Karachi Stock Exchange. Our work also contributes to the literature in establishing a fact that whether the model of financial distress developed by Altman is relevant in Pakistan’s Corporate Environment. Financial Statements Essay -- Economy, Financial Distress Financial Statements basically show the historical performance or record of the company at some previous point of time. By the time when financial statements are made public, changes are many economical areas such as market conditions, currency exchange rate and inflations can change the values of assets and liabilities. In this case there often exist discrepancies between book value of assets and their market values. In above case there might be companies that are healthy and many go through period of financial distress. In particular is the threat of not being able to meet debt obligations. The first Indication of financial distress is when firm does not have enough liquid assets (short-term assets) to cover (pay for) current liabilities (short-term liabilities) when this happen than firm ability to covering long-term liabilities is reduced resulting in creditors taking on more risk than the investment of loaning money to the firm is worth. When company is facing financial distress, book value of company liabilities can become worth more than the market value of the same liabilities. If this happen, than firm is in danger of not meeting its obligations to creditors. In this case creditors may not be paid and in worst of financial distressed time, the creditors may receive nothing in interest or principal, if the firm files for bankruptcy. The importance of financial-decision making goals is to increase shareholders’ value and to keep them away from financial distress. The Predicting of financial distress is an early warning signal to keep investors from being loss. It has been more than 70 years, since Ramser & Foster, and Fitzpatrich in 1931-1932, and 44 years, since Beaver (1966) but still they have not found the theory... ...earches this paper extends the previous research work done on financial distress. We have used modified Altman Z Score as a proxy for the financial distress. After including the financially distressed and financially healthy firms in our sample, we have seen the effect of financial distress on corporate cash flows. Prior to this work hardly any paper can be seen which studies the impact of financial distress on corporate cash flows, especially in Asian context. Our work adds to the literature in a sense that it not only identifies the financially distressed firms but also measures the effect of financial distress on operating cash flows of the firms listed on Karachi Stock Exchange. Our work also contributes to the literature in establishing a fact that whether the model of financial distress developed by Altman is relevant in Pakistan’s Corporate Environment.

Wednesday, January 15, 2020

Comparison & Contrast Essay Essay

Christianity and Confucianism are two religions. Although they are not the same in the aspect of their gods, popularity level and roots, they do have similarities, such as their name, derivation and age. The names Christianity and Confucianism both start with a C. However, we can dive deeper into that. Christianity, the name, was born out of the word Christ, part of the name / title Jesus Christ, an important figure to Christianity and its beginning. According to the religion, Jesus was a real person who was a messenger from God. Confucianism has Confucious in it. Confucious was also a real man (philosopher) that had created Confucianism. Both of these religions are not very modern. Some religions, such as Baha’i or Caodaism, came from the 19th and 20th centuries. Christianity and Confucianism, on the other hand, were created around the time of 500 BCE and 33 CE, respectively. Although there is an approximate 500 year gap between their creation dates, Christianity and Confucianism are both old religions. Also, Christianity and Confucianism are both monotheistic religions. In Christianity, followers believe in God, a figure who oversaw everything. Confucianists believe in Ti’en, or heaven. On the contrary, Christianity and Confucianism have their differences, too. Christianity is a religion followed in many parts of the world, including North America, Europe and Asia. Confucianism, though, is mostly used in Asia, or Oriental Asia to be more specific (China, Vietnam, etc). Catholicism has been widely spread, and it has, evidently, been done successfully. Confucianism has remained practised in the same region, and minimally practised outside of Asia. Furthermore, Christianity is the most widely-followed religion in the world, with over 2 billion followers, whereas Confucianism has around 6. 2 million. The difference is huge, with around 325 times more Christians than Confucianists. Another contrast between Christianity and Confucianism is their roots. Even though they were both old religions, as mentioned before, the countries that they were created in were different. Christianity was founded in Israel, more specifically Bethlehem, the birthplace of Jesus (just south of Jerusalem). Confucianism was founded in China by Confucious, who resided in the province of Lu in China. Despite having different gods, numbers of followers and roots, Christianity and Confucianism are similar in their name, derivation and age. They are both interesting religions, and although they do not have the same number of religionists, Christianity and Confucianism are important parts of many people’s lives.

Tuesday, January 7, 2020

4th Grade Science Experiments

Great 4th-grade science fair projects involve answering a question, solving a problem, or testing a hypothesis. Usually, a teacher or parent helps work out the hypothesis and design the project. Fourth graders have a good understanding of scientific concepts, but they may need help with the scientific method and organizing a poster or presentation. The key to developing a successful project is finding an idea that is interesting to a 4th grader. Experiment Ideas The best experiments usually begin with a question to which you dont know the answer. Once youve formulated a question, you can design a simple experiment to help figure out the answer: Do cockroaches have a preference for direction? Catch and release cockroaches. Which way do they go? Is there a common trend or not? You can try this project with ants or other crawling insects as well.Do colored ice cubes melt at the same rate as clear ice cubes? Add food coloring to an ice cube tray and compare how long the colored cubes take to melt compared to the regular ones.Does magnetism travel through all materials? Put different materials between a magnet and metal. Do they affect how strongly the magnet is attracted to the metal? If so, do they all affect the magnetic field to the same degree?Do all crayon colors last the same? Draw a really long line with one color, then draw the same length of line with another color. Are both crayons the same length?What is the effect of microwaving seeds on their germination rate? Test seeds that sprout quickly, like radish seeds, and different microwave times, such as 5 seconds, 10 seconds, 30 seconds, one minute. Use a control (no mi crowave) treatment for comparison.Will seeds germinate if you soak them in a liquid other than water? You can try milk, juice, vinegar, and other common household liquids. Alternatively, you could see if plants will grow if they are watered with liquids other than water.Make a simple homemade windmill. What is the best number of blades for the windmill?How much salt (or sugar) can a plant tolerate? Water plants with a different solution of salt or sugar. How high of a concentration can the plant tolerate? A related question would be to see if plants can survive if they are watered with soapy water such as leftover dishwater.Do birds have a preference for birdhouse material? In other words, do they seem to care if the birdhouse is made of wood or plastic or metal?Do worms react when they are exposed to light? Do they react differently when they are exposed to different colors of light?Do ants prefer different types of sugar? Test using table sugar, honey, maple syrup, and molasses.Ca n you taste the difference between foods that contain fat and fat-free versions of the same product?Compare the water filtration rate of different brands of coffee filters. Take one cup of liquid and time how long it takes to pass through the filter. Do the different filters affect the flavor of the coffee?Do white candles and colored candles burn at the same rate?Write messages using different types of invisible ink. Which was the most invisible? Which method produced a message that was easy to read after it was revealed?