How Organism Learn: Classical And Operant Conditioning :: essays research papers fc

How Organism Learn: Classical and Operant Conditioning There are two main explanations of how organisms learn. The first explanation is known as classical conditioning. The second explanation is known as operant conditioning. These two types of learning are exhibited in our everyday lives through our home, school, and school. Classical conditioning was discovered by Iran Petrovich Pavlov. He was originally a physiologist whose main focus was the digestive system (Gazzaniga 230). His discovery was made during a study on the salivation of dogs when given food. Pavlov observed that the dogs began salivating at the sound of the scientists footsteps and at their appearance into the room (231). This led Pavlov to study the phenomenon further. The experiments that Pavlov was originally observing were based on the set of unconditioned stimulus and its unconditioned response. What is meant by conditioned is that the response is automatic and based on instinct. To compliment this name the stimulus is known as the unconditioned stimulus (Myers 260). With Pavlov's new observations a new set of stimulus and response was found. This new set is known as the conditioned stimulus and the conditioned response. What is meant by conditioned response here is that the response was learned. The stimulus begins as neutral and causes no conditioned response. However, if the neutral stimulus can be associated with another stimulus, then it becomes a conditioned stimulus. Classical conditioning can be exemplified in the home, school, and school. In the home a child could smell brownies baking in the kitchen which makes her mouth water. The brownies are the unconditioned stimulus, the smell is the conditioned stimulus, and the watering of the mouth is the conditioned response (Myers 267-68). In work a man may be waiting to be fired. When he sees his boss he begins to sweat. The unconditioned stimulus is getting fired, the conditioned stimulus is the sight of the boss, the conditioned response is the sweating. In school a boy may be in class when suddenly the fire alarm goes off at which time the boy walks to exit the building. The unconditioned stimulus is fear of a fire, the conditioned stimulus is the sound of the alarm, and the conditioned response is the exiting of the building. Operant conditioning is an organism's learning an association between how it behaves and what happens as a result of that behavior (Gazzaniga 244). There are some differences between classical and operant conditioning. First, the operant response has to occur completely spontaneously. In classical conditioning the conditioned response is drawn from an organism. In operant conditioning the response is delivered by the organism which then awaits the

Breathing Underwater

Breathing Underwater is an interesting story of a young boy’s self discovery. Nick’s journey towards self discovery is somewhat forced upon him when he assaults his girl friend Caitlin. The judge sentences Nick to six months of counseling that involve dealing with anger issues. In addition, due to the fact that nick claims that he doesn’t know how he got into this mess, the judge assigns Nick to write in a journal daily 500 words about what happened in his and Caitlin’s relationship (Finn, 2001). The question of this book is if Nick will lean anything about himself and what he does about it.In addition, it is important to understand that this book is about not judging people’s lives just by looking at them. This book, at first glace has a very odd title; however very early on we get a glimpse at what breathing underwater might mean. The day of the first class, Mario asks all the students if they ever feel like they are breathing underwater and life is coming at you too fast (Finn, 2001, 20). It seems like breathing underwater means that we all are actors in our lives; we try to show people that we are brave when we are actually afraid.Moreover, we are forever trying to show others that we in control of ourselves when in fact we feel completely out of control. Nick hits Caitlin because he feels that he and his life are out of control. However, when he goes to class, he feels as if he doesn’t need anger counseling. In addition, nobody in the class thinks they need to be there. Moreover, when one of the classmates ends up killing is girlfriend and himself, Nick sees that he needs counseling and how anger can and does destroy lives. The end of the book deals with Nick trying to take back his life.He tries to apologize to Caitlin for hitting her and he tells her that he loved her, he and Tom rekindle their friendship, and Nick stands up to his dad. Nick says that he is tired of breathing underwater and by the end of the book he has stopped himself from drowning in his anger. I think this book shows us that there are times when we feel as if we are breathing underwater. It also shows us that there are better ways to manage our anger such as writing about it in a journal. Works Cited Flinn, A. (2001). Breathing Underwater. New York: Harper Collins

Public versus private school education Essay

When it comes to the education systems, parents are usually faced with great tasks in choosing the best place for their children in line with the public and private education systems. Parents will basically look for a setting which will allow their children to thrive in their studies. May I start by affirming that the final decision of the parents is based the advantages that one system has over the other. Both the private and the public education systems have differing merits against one another. Many would prefer private education system due to a number of underlying factors and merits over the public school system. Most of the private schools have outstanding and rigorous academic performance and even though there are public schools that also have a tremendous performance in academics, some of these public schools still perform under the bar. Another prominent factor that we consider is the ability by the school to adequately prepare the child for college. Private schools surpass public schools in terms of college preparation this is because for a child to pass in the public schools will depend greatly on the geographical location of the schools unlike the private schools whose performance is commendable irrespective of the location. Another factor that puts the private schools at the par over the public schools is the number of the children per class or rather the entire school population. Naturally, the population in the private schools are quiet manageable than the population that is in the public schools. The public schools are faced with the challenge of admitting any student within the school vicinity and therefore they end up clogged thus making administration burdensome (Sargent, P, 1914). Unlike the private schools which generally has low admission and thus manageable class sizes. Another added advantage of the private education over public education basing on the class and school size is the individual attention that the students in private schools enjoy unlike their colleagues in public schools. Thirdly, the general school environment and the safety measures also dictates the school one attends or is taken to. Parents are greatly concerned with the security of their children and would prefer where the security is readily guaranteed. Since the private schools choose who they enroll their security level is quiet sure than that of the public schools although a good number of the public schools also have safe environments conducive enough for learning. The fact that most of the public schools are funded by the local property tax, their school budget usually becomes a political business thus most of the school activities are refrained as a result of this. There is limited room to respond to budgetary demands especially in areas where the voters live in poor communities with fixed amount of monthly income. However, the private schools are better placed to raise a substantial amount from the development activities and their strong allegiance with their alumni. They can also easily solicit funds from the founders and the corporations. The private schools are less restricted in their development of curricular because they are not subjects to the budgetary limitations imposed the state unlike the public schools. Both the administrators and the educators of the private and the public schools do work to ensure that they create the best learning environment as possible. Although there are good public schools but the best overall schools are usually the privately sponsored. Administrative support is another factor that draws the difference between the public and the private schools. The private are quiet advantaged in that they have a lean management structure since the expenditures comes from endowment income and the operating income. On the other hand, the public schools are characterized by the larger bureaucracy thus making major decisions is greatly hampered. The private schools rarely have or even need teachers unions unlike the public schools which have union contracts and also need political considerations. The facilities in the public schools are sometime mediocre because of the effects of political support and the economic revenues. They are also affected by the economic realities of the surroundings such the rich areas will have schools with best amenities whereas the poor surroundings will lack them Conversely the private schools have the ability to attract the endowments and other forms of financial support thus may have good amenities and facilities than even the universities (Sargent, P, 1914). In as much as one school may outweigh the other, there are still some other underlying factors that must be considered in choosing the best school. For instance the cost, most of the private are not affordable to all the parents thus is only affordable for the rich. Most of the public schools are located within the vicinity of the homes unlike the private which maybe far from home and some public schools offer transport to and from school whereas the private schools may or may not. Public schools offer general programs which are designed for all whereas the private schools have flexibility to create specialized programs such as outdoor tips after class session. At times the private schools create their own curriculum and assessment systems and thus put their students at the advantaged side when they do the standardized tests. The law requires that all public schools educate all children thus they accept any child regardless of race, economic status, religious affiliation or sex. The private schools are not so, they have no law as regards their admission and they have no required educational program for special needs. The enrollment is earned by merit on the grounds of academic performance. If a child becomes unruly the school decides to expel without any intervention from anywhere so also if a child fails to perform as required by the school he or she easily looses admission. Though not all, many private schools have religious affiliations whereas public schools are not affiliated to any religion. It is quiet clear that there is no overall rule as to which school is right and which one is wrong. For parents who are faced with choice of school, the best advice is to outweigh the factors which one considers as important and the settle for the school that meets those factors. Reference: Sargent, P. (1914). The Handbook of Private Schools: Survey of Independent Education

Critical Lens for “Romeo and Juliet” and “Of Mice and Men” Essay

Duff Brenna once said, â€Å"All literature shows us the power of emotion. It is emotion, not reason that motivates characters in literature.† To me, this quote means that it is emotion that causes characters to make decisions, not reason. I agree with this quote because characters in literature do what they feel is right at the time, not what they feel is logically right. In William Shakespeare’s tragedy Romeo and Juliet and John Steinbeck’s novella Of mice and Men, the characters demonstrate how emotion can overpower reason. In Romeo and Juliet, this statement is proven right. As the characters make decisions based on emotion, many literary elements are intertwined by William Shakespeare. Conflict is not only a literary element but also is a theme that is used throughout the whole playwright. For example, the passion of hate causes the Capulets and Montagues to constantly fight and feud. This External conflict interferes with Romeo and Juliet’s love and causes them not to tell their parents about their marriage. They have to constantly meet in secret and them not being able to see each other causes more major conflicts. For example, they feel so deeply for each other that they feel that they cannot live without the other. These strong emotions lead to many misunderstandings and eventually the death of the two â€Å"star crossed lovers†. If Romeo and Juliet were thinking within reason, they would have told their parents about their love and possibly may not have committed suicide. The death of Mercutio also causes problems between the characters. When Tybalt kills Mercutio, Romeo feels vengeance and anger towards Tybalt. If Romeo would have been thinking realistically, he would have told Prince Escalus about the killing and Tybalt would have gotten in trouble. Instead, Romeo makes a rash decision and kills Tybalt and later faces the consequence; being banished from Verona. In Addition, Shakespeare also uses the literary element of Characterization in Romeo and Juliet. After Tybalt dies, Capulet feels that he has the responsibility to lift the spirits of his family. He quickly arranges to have Juliet to marry Paris, a man whom she does not wish to marry. When Capulet does this, he follows his own feelings and doesn’t reason with Juliet. After his actions, Capulet is looked upon as harsh, ridiculous and insensitive. Additionally, when Romeo kills himself on impulse,  characterization is used. As soon as Romeo sees that Juliet, the woman that he is deeply in love with, he feels that he cannot live with out her and commits suicide. As a reader, I thought that he could have gone on with out her but he kills himself anyways. Romeo is looked characterized as immature, irrational, and impractical. Conflict is also an effect of characters acting based on feeling, not reason in the story Of Mice and Men. For example, although Lennie is not the brightest bulb in the box, he should have had enough reasoning skills and know not to touch a woman’s skirt. However, his feeling of desire and attraction to touch the red skirt causes the woman to tell the police on Lennie and Lennie and George are â€Å"run outta weed†. After they are run out, they face having to move to a new ranch, and hopefully having no one find out the real reason why they left weed. Another example of a conflict is Curley’s wife. She has an internal conflict. She wanted to feel happy and content with her life and she rushed into the marriage with Curley. In the end, she was unhappy and lonely because she was often times left alone all day while Curley worked or at night when the men went into town. The literary element of characterization is also used in Of Mice and Men. For example, when Lennie is run out of weed, George decides to go with him because he really cares about Lennie. He disregarded anything that he had in Weed and left. In this case, it is good that George followed what his feeling said because Lennie would have not been able to survive with out the help of George. As the bond between Lennie and George strengthens, George is characterized as accepting and tolerant. George also acts on feeling when he decides to kill Lennie himself. George does not want to put Lennie through the pain of dealing with Curley. George cares so much for Lennie that he puts him out of his misery right away instead of taking the risk of trying run away or move on to a new ranch with Lennie. George is looked upon as mature and understanding after his actions. In conclusion, in literature, characters are driven by the power of emotion, not reason. In William Shakespeare’s Romeo and Juliet and John Steinbeck’s Of Mice and Men, many characters are shown as following their emotions  instead of reason. Sometimes the outcome was good, and other times, the outcome was not so good. In my opinion, when characters follow their emotions and do not reason, the author is trying to show the reader the good and bad consequences that can occur if there is no reason behind the actions that we make. Bibliography: Romeo and Juliet by William Shakespeare- the book/playwrightOf mice and Men by John Steinbeck- the novellawww.sparknotes.com

Risk Management - International Trade Essay Example | Topics and Well Written Essays - 3000 words

Risk Management - International Trade - Essay Example Wikipedia explains the process of risk identification, "After establishing the context, the next step in the process of managing risk is to identify potential risks. Risks are about events that, when triggered, will cause problems. Hence, risk identification can start with the source of problems, or with the problem itself." A similar condition comes under scrutiny when Australia considers to invest in UK. It is not only about another country, but about another continent, another culture, another geopolitical scenario. So the economic stance takes somewhat of a back seat unless other important issues are taken care of. Under mentioned is an analysis of the investment scenario in UK vis--vis Australia, and what can be the most effective strategy for market research in the former. Nothing negative, but factually speaking, when one has to conduct marketing research and ultimately trade in a country, it is very important to consider the political scenario within the country. Based on Australia's position in the Commonwealth, Australian relations with UK are active. As the current Chair in Office of the Commonwealth, UK plays a substantial role in Commonwealth affairs creating opportunities for close participation with Australia in a broad range of Commonwealth issues. These issues are imperative to be considered, as any country that wants to invest elsewhere, must undergo this process. As is evident, it cannot be accomplished without help and expertise from the localities. Keeping all this in view, it only seems rational and pragmatic to rely as much as possible on UK market researchers. The fact of the matter remains, that it is not a country with an ideal infrastructure of communication and regulations. Therefore, the theoretical marketing research that a book of marketing may teach, may not be wholly applicable upon UK. The importance of local knowledge in this instance cannot be over emphasised. Hence, in the execution phase, certain modalities of risk inference may differ inherently. That is by no means a flaw, but actually a characteristic in its own

Criminal Justice Research Methodology Term Paper

Criminal Justice Research Methodology - Term Paper Example It is also practical in the sense that it covers a long process over determining what a research needs in particular as it can be modified and take the form of interviews, questionnaires, or a combination of both. In a survey-interview, for example, it allows a researcher to observe the subject and modify questions if the subject seems confused by them. Survey is a good method to consider specially if there is a long range of respondents involved and the researcher needs to collate more uniformed answers in a given period of time (example, respondent-reactions due to the changes brought about by a recent ordinance created). Unlike plain interview that answers brought about by open-ended or close ended questions may vary and sometimes complex in their meaning, survey-questionnaires can eliminate the possibility that the researcher can influence the subject by is or her facial expressions, e.g., unconsciously frowning at an answer making unnecessary body language. Of course, there is a lways a danger that subjects may give misleading answers in order to make themselves â€Å"look good† but the researcher can always modify the questions in several different ways to detect this as well. Surveys are also ideal to use when concerns for safety is involved. It has been tested and experience through time that when safety is concerned, it is highly difficult to get willing respondents that will be open for research. There are two ways to ham ­per successful data gathering through face-to-face interviews. First, potential re ­spondents may refuse to be interviewed because they fear the stranger-interviewer specially if the subject for the research is a sensitive one. Second, the interviewers themselves may be in danger given that in some studies to be conducted, a need to expose researchers in a dangerous situation is inevitable (Maxfield, and Babbie, 2008). Social desirability is known to be one of the common problems that plague self-report crime questions in

Life History of an Elderly Person Anthropology of Aging Essay

Life History of an Elderly Person Anthropology of Aging - Essay Example Collecting and preserving first-hand information about a person is the aim of oral history, alongside making it available to researchers. Researchers should give careful attention to equipment selection, legal and ethical issues, and processing techniques which all characterize the oral history process (Sommer and Quinlan, 2002: 1). This paper ultimately aims to answer the question, "Can a particular theory of ageing help explain aging in mainstream culture" Mr. WB is a 71-year old retired and divorced Irish-American man who presently lives in Illinois. Before proceeding to his actual life history, it is deemed important as well to mention his vital physical characteristics, as they might contribute to further analyzing health associations. He measures 5'9" in height, weighs 200 lbs., has impaired vision due to a developing cataract in both eyes, and has thinning white hair. The interview process was undertaken at daytime in his rented apartment, in which the informant expressed willingness to participate in order to fulfill the purposes of this paper, and requested for anonymity which shall be the case nonetheless. The interview took place for about two and a half hours. Mr. WB's Life from Birth to Present Mr. WB was born on June 29, 1937 in an Irish family who decided to settle in Salem, Oregon and moved to Illinois after seven years. He is second in the siblings of four, in which he has two brothers and a sister. His father, a tailor, died of a heart attack when he was eleven, and his mother, a nursing aid who never remarried, became a lone parent since. Because of poor economic condition, none among the four was able to make it through college and Mr. WB himself managed to finish through the ninth grade only. Mr. WB had his first sexual encounter when he was fifteen, with a girl he was fondly infatuated. This rite to passage made him want to explore more things, such as chasing girls and trying 'new stuffs' like smoking, going to the woods to hunt squirrels, and working in a local burger stand upon turning sixteen. He met Ms. EW when he was nineteen, felt he was in love, wanted to spend the rest of his life with her, and finally got married. The first few months of their marriage were happy and memorable. Ms. EW, now Mrs. WB, had two miscarriages occurring both in the first trimester of pregnancy. The second miscarriage, which almost took her life, made the couple decide not to have a child at all anymore. Mr. WB worked as a clerk at a local manufacturing firm while Mrs. WB stayed at home for a while and took care of the household chores and decided to work at a nursing home after a few years. Twenty-eight years ago, Mr. WB, who was 50 by then, had an illicit relationship with a younger woman in their office which was later discovered by his wife. The affair had been going on for almost a year upon the discovery. The woman, a 25-year old co-worker, was