Creating and applyign prototypes Essay Example for Free

Creating and applyign prototypes Essay Knowledge prototypes are like the framework of a house, there is enough detail to identify a certain object or event but there is also room to integrate new information or knowledge (Bargh, Chen Burrows, 1996). For example a mental prototype of a priest is someone who is male, wears a habit or vestment and works in the church. When we are confronted with say an image of a priest that is different from our prototype, then we accommodate that information into the prototype to enable us to identify a different kind of priest. Thus, when we see a pastor, we say that he is like a priest but is allowed to marry and serves Protestants or Baptists. Confronted with a female pastor, we again add another component to our prototype to accommodate the knowledge that for Christian groups, females can be pastors or head the church. However, when the mind is not exposed to other forms or kinds of a particular object or event, the prototype’s strength increases and therefore we only think and know that birds have wings and they can fly since all the birds we have encountered have these characteristics. Stereotypes results from a reinforced prototype and sometimes we think of others stereotypically and we tend to generalize a particular trait or characteristic to all other individuals or objects as sharing that characteristic. Stereotypes arise from unchallenged prototypes and we often tend to automatically rely on our stereotype of an individual or object to give judgment or opinions (Blair Banaji, 1996). I had a black American friend in college, she was pretty, smart and wiser than most of us back then. She was dark skinned and she came from New York, we always sat mesmerized by her tales of the city and how alive it was during the night. Since we lived in the same floor, she and I got to be best friends as the semester went by. I have never seen any pictures of her family and she said that she was an only child, and she did not like having pictures of her parents around her because she would only miss them more. When I looked at her, I just saw a black American girl, she had the same skin, the same wavy hair and curly at the roots, she was tall and had a certain bounce to her walk. I she talked about her parents love story and I was enthralled by the romance and adventure that her parents had because she said theirs was a love against all odds. I just thought then that it was because her mother came from a rich family and her father had a small second hand bookshop. As the term was about to end, she told me that her parents were picking her up and would I want to meet them, to which I readily agreed to. So on our end of term Saturday night, I was introduced to her parents and I got the surprise of my young age, her mother was white! It then all came rushing to me to realize that my friend was actually lighter than most other black Americans, and that her hair was only wavy, not really curly like others and she had brown eyes. This situation demonstrated misidentification, since I thought of my friend as a black American; I presumed that her parents were black and that they shared the same physical attributes. My mental prototype of black American children was that they had black American parents, and my prototype of genetics said that children inherent the characteristics of the parents. Thus I was thinking that since my friend was black, then her parents are also black (Fiske Taylor, 1991). There are some instances when it is easy to build prototypes, this include rich information objects or events, we know that an orange’s color is orange since it is named after the color, or we might think of the color orange and visualize the color of the fruit. There are also difficult situations wherein creating a prototype is a challenge. For example we are confronted with the image of a French bread, we now that it is long, crusty and hard to chew, thus if we are given a French bread that does not have this characteristics, then we say that what is served is not French bread but a croissant or a biscuit depending on its other characteristics. Prototypes are useful when we use it to accommodate new information, it can also be used or when we are asked to act in a situation that is strange and unpredictable and we retrieve from our prototypes to help us figure the new information (Macrae, Milne Bodenhausen, 1994). Like all other thought processes, prototypes is inexact, errors will be brought by the inability to match new information and the prototypes. Errors can be avoided when we adapt an open mind, and when we try to explore and learn more about an object or event and not jump into conclusions. References Blair, I. Banaji, M. (1996). Automatic and controlled processes in stereotype priming. Journal of Personality and Social Psychology, 70, 1142-1163. Bargh, J. , Chen, M. Burrows, L. (1996). Automaticity of social behavior: Direct effects of trait construct and stereotype activation on action. Journal of Personality and Social Psychology, 71, 230-244. Fiske, S. Taylor, S. (1991). Social Cognition. New York: McGraw-Hill. Macrae, C. , Milne, A. Bodenhausen, G. (1994). Stereotypes as energy-saving devices: A peek inside the cognitive toolbox. Journal of Personality and Social Psychology, 66, 37-47.

Ausubel’s Expository Teaching Model Essay -- Ausubel Expository Teachi

Ausubel’s Expository Teaching Model Highly abstract concepts, such as jurisprudence and sovereignty, oftentimes cause high school students much struggle when trying to thoroughly understand such conceptual ideas. To teach these theoretical concepts, one must not only equivalently utilize David Ausubel’s Expository teaching model, but also retain an overall knowledge of other valuable strategies related to Ausubels’s model (Woolfolk, 2004, p. 281). To Ausubel, the most significant idea is that of the advance organizer, a statement of introduction that aids students in organizing the information about to be presented. Also to a teacher’s benefit are the ideas needed to form a concept, such as exemplars, defining features, irrelevant features, non-examples, and prototypes. Introducing the advance organizer, presenting ideas in terms of specific examples, and linking the content back to the advance organizer is Ausubel’s model for expository teaching (Woolfolk, 2004, p. 283).   Ã‚  Ã‚  Ã‚  Ã‚  Ausubel’s expository teaching primarily focuses on teaching general ideas to comprehend one specific concept, otherwise known as deductive reasoning. His approach always begins with an advance organizer (Woolfolk, 2004, p. 282). This statement aids in priming the students for the context and idea about to be described. It will help in developing schemas, or organizing information, and helps direct all attention to the key ideas coming from the material being presented.   Ã‚  Ã‚  Ã‚  Ã‚  The first of the two types of organizer is the expository organizer, which primarily focuses the introduction of new material. The second is the comparative organizer, which compares old and new information resulting in students accessing schemas already in their working memory, otherwise know as the â€Å"temporary storage of information that is being processed in a range of cognitive tasks† (Woolfolk, 2004, p. 242). An expository lesson must always elaborate on the advance organizer. Connecting the information back to the organizer should also be utilized in completing the lesson. Identifying qualities such as defining features (required features), exemplars (actual instances), irrelevant features (often present but not relevant), and non-examples will all assist in creating a prototype, or an ideal example, to aid in grasping the concept. The goal is the ability to take the concept and relate it back to th... ...and trees to compare by non-examples. My instructor concluded his lesson by highlighting his organizer and repeating the idea that abstract ideas were all symbols of something. Abstractions are not an actual object itself, as opposed to concrete ideas that are material and solid.   Ã‚  Ã‚  Ã‚  Ã‚  The expository method can be ideal for teaching abstract concepts such as jurisprudence and sovereignty to high school students within a limited amount of time. Through first naming the concept and giving the definition, as well as applying tools such as the advance organizer, a teacher will gain the students attention and allow them to organize their ideas in order to make connections. When teaching a concept, it is best to keep in mind that students will respond most when a concept is taught in a way that is useful and efficient versus being taught in a manner geared only towards answering exam questions. By extending and connecting the concepts in these significant ways, students will be able to focus on the meaning and not on memorization. Sources Cited: http://dictionary.com http://plato.stanford.edu Woolfolk, A. (2004). Educational Psychology (9th ed.). Boston: Allyn and Bacon.

Behavior Modifying Drugs Essay

â€Å"ADHD is a common behavioral disorder that affects an estimated 8% to 10% of people in the United States† (Kutscher). Boys are about three times more likely than girls to be diagnosed with it, though it is not yet understood why. Children with ADHD generally have problems paying attention or concentrating. They cannot seem to follow directions and are easily bored or frustrated with tasks. They also tend to move constantly and are impulsive, not stopping to think before they act. These behaviors are generally common in children. But they occur more often than usual and are more severe in a child with ADHD. These behaviors that are common with ADHD interfere with a child’s ability to function at school and at home. Adults with ADHD may have difficulty with time management, organizational skills, goal setting, and employment. They may also have problems with relationships, self-esteem, and addictions. Doctors may be too quick in diagnosing the patient with ADHD and prescribing them drugs to treat the problem. This is not the best method all the time, as these drugs have proved to be dangerous and sometimes fatal. The use of behavior modifying drugs should be treated only as a last resort after trying other treatments or alternatives for the problem because of the different risks that come along with the drugs. Children may have a problem that needs to be attended too, but drugs should not always be the first option selected. There are a good percentage of the millions of children in the United States, as well as around the world that suffer from ADHD, enough to be attentive to this disorder. For example, the different types of behavioral problems that are associated with the disease is explained: â€Å"Children suffering from behavioral disorders can exhibit behaviors such as distractibility, lack of focus, anxiety, and hostility† (Chittom). This shows how children may have problems in behavior, and how to notice the indications of ADHD. This also proves how children experiencing symptoms of ADHD may be a distraction in an learning environment and or elsewhere. The disorder might be due to biological means. For instance, in â€Å"Counterpoint: The Risks of Behavioral Drugs Outweigh the Benefits,† Lynn-Nore Chittom says, â€Å" Medical providers believe that the disorder is directly linked to the brain’s inability to properly process serotonin or dopamine† (Chittom). This shows how ADHD is actualized in scientific means. This also evinces the point that it could be a genetic disorder passed down generation to generation to children and is unpreventable in a case such as that. When one’s child has ADHD, they might want the quick scapegoat or in fact want to try a cure the problem as best as possible. But, drugs would not always prove to be the best choice for these parents. This could be seen in â€Å"Counterpoint: The Risks of Behavioral Drugs Outweigh the Benefits,† where drugs can cause even more problems: â€Å"These intense behavioral responses to medications intended to resolve issues such as distractibility, hyperactivity, and impulse control may exchange one challenge for another in the children being medicated† (Chittom). This depicts that by using medications to help the children’s problem it could backfire and create a whole new problem, maybe as or even more severe than the original one. What one might obtain from this is that the use of drugs in efforts of helping children with ADHD might be more problematic than the actual issue to start with. The risks of drugs are very high and may be very harmful to the children prescribed them. In many cases, drugs used to treat ADHD have caused more harm than there intended purpose to help the base problem. As a case in point, Lynn-nore Chittom says, â€Å"Research showed that a group of drugs known as selective serotonin reuptake inhibitors (SSRIs) increased both the incidence of suicide and the potential for suicidal thought among children and adolescents†¦ This is of particular concern based on the fact that some students responsible for school shootings in recent years were known to have been subscribed SSRIs† (Chittom). This indicates that children may be harmed or harmful while taking these types of drugs. This also shows how the children’s minds might be manipulated by these drugs and may cause suicidal tendencies. Expanding on this issue: A drug commonly used to treat attention-deficit hyperactivity (ADHD) disorder in children, teens and adults has been linked to numerous adverse reactions, including suicide attempts, Health Canada has warned. In its adverse reactions newsletter from July 2008, the health agency warns that Atomoxetine (Strattera), a selective norepinephrine reuptake inhibitor, had been linked to 189 reported adverse reactions as of Dec. 1, 2007. Fifty-five of those included suicide attempts, a designation that encompasses non-accidental overdoses, showing suicidal tendencies and experiencing thoughts of self-harm. Twenty-nine of the patients recovered, three had not by Dec. 31, 2007, and one patient died. Data was not available for the remaining 22 patients. (Kutscher) Among the 55 suicide attempts reported in connection with the drug, 43 were among children b etween the ages of 6 and 17. Twelve were among adults ranging in age from 18 to 45. There are also other concerns that come along with the drugs. For instance, in â€Å"Counterpoint: The Risks of Behavioral Drugs Outweigh the Benefits,† Lynn-Nore Chittom states that in addition to the risks of and medical side effects, children may also experience the psychological and emotional stigma of being told they require medication to be â€Å"normal†, children may develop a low or negative self-esteem from being forced to take pills (Chittom). This is inferring that the children’s self image may be lowered and may train them to be unconfident people in life. This also shows how the children might, over time, become dependent on the drugs rather than developing appropriate life skills. Furthermore, the complications are explicated in â€Å"Counterpoint: The Risks of Behavioral Drugs Outweigh the Benefits,† when Lynn-nore Chittom says that parents, teachers, and doctors may be turning to prescription drugs in an attempt to fix emotional problems by medicating them. This could lead to drug abuse later in life, particularly under the pressures of a college workload, a new job, or other life changes (Chittom). There are different, more suitable methods of treating these children with ADHD. These methods include different therapies and contrivances in succeeding the main goal of helping cure the problem. For instance, these therapies are illustrated: â€Å"Beyond good parenting and teaching strategies, agencies that offer outside help through creative therapies should be employed whenever possible†¦ With the help of play therapy, music therapy, art therapy, language therapy, and cognitive-behavior therapy, children can attempt to reach their potential before medication is prescribed† (Chittom). This demonstrates the different approaches of using more natural cure rather than the drug direction. This also shows how the children can reach their full potential before thinking about medications to give them. Equally important, the parental aspect of this problem could be the answer of leading the children in the right direction. For example, how the children could change with the help and support of parents and elders is described: â€Å"Frequently children with ADHD and autism spectrum disorders are intelligent and creative. Rather than medicating the children to make them â€Å"normal†, parents and teachers should explore ways to learn their strengths and challenge the children to excel in their natural talents† (Chittom). This explains how many children with this disorder are usually very talented and intelligent. This also shows how parents and teachers could positively send their lives in the right direction if they are cooperative and encouraging. Moreover, with the right support, these children will feel more accepted and better about themselves, rather than feeling like they are bad unless they are drugged into normality. Some anti-depressants and other behavior modifying drugs may be of great affectivity for some children if one uses them properly and not excessively. In severe cases, children may be greatly benefitted from medications. These may help them perform in school better and allow their behavior to change into a self-controlled and mannerly people. For example, the affects of the drugs are explained: â€Å"These drugs have been hailed as safe and effective miracle drugs†¦ But, critics argue that SSRIs are often given needlessly† (Lee). This shows how if the drugs are not used excessively and given to the right people that actually are in need of them, they may be very effective. When carefully and responsibly prescribed, the medications currently available to treat ADHD have been shown to be extremely effective in reducing symptoms. For instance, the different benefits is described: â€Å"Children with ADHD who are treated with Ritalin demonstrate a greater ability to concentrate in class, engage in fewer impulsive acts, show improvements in the quantity and the quality of their schoolwork, and are better able to interact socially with others† (Lee). This shows how the children while being helped with the medications may perform better in school. This also suggests that the hostile urges are resolutely decreased as the drugs will calm them down. After all other options have been attempted first, drugs should only be prescribed to the children who have not been affected by the previous treatments. Parents and their children should desperately try together for other methods as to solving their behavior problems before turning to drugs. The first response from parents and teachers should be patience and creative behavioral management. The vital methodology in attempt to help children with ADHD is to first look for natural methods, and in the event of failure to see improvements in the children they may be benefitted by the drugs. The children with the extreme cases of ADHD might not have a natural method suitable for them, but usually it may help in a considerable way. On the whole, patience rather than pills can often be the key to solving behavior problems in many children.

The Pros and Cons of Criminology Essay - 658 Words

Criminology is the study of crime and criminals. In criminology, crime data is gathered in many different ways. All of these ways are part of the National Incident-Based Reporting system, which is a program that collects data on each respond crime incident (CITATION). There are Primary Sources of collecting crime data, and Secondary Sources of collecting crime data. Under the Primary Sources of collecting crime data are the National Crime Victimization Survey, Self Report Surveys, and the Uniform Crime Reports. These reporting surveys and official records gather information for Criminologists about all types of crimes. Some examples of these are homicide, rape, aggravated assault, robbery, arson, burglary, and larceny. Criminologists use†¦show more content†¦Cohort studies have been used in many different types of studies. many advantages and disadvantagesTHESIS!!!! The definition for cohort studies is an easy one. It is well defined groups of people that have encountered th e same experience or exposure in a certain period of time and because of this the outcome is compared between the groups. The purpose of a cohort study is to try and disprove the existence of a correlation between cause and effect of the experiences or exposure with the outcome of the group. Cohort studies can also tell us what events early in people’s lives are coroneted with people’s characteristics later in their life. These events could be anything from family, education, or work life. Although there are many disadvantages of cohort studies, the advantages seem to outweigh them. The advantages of doing a cohort study is that it does not require completely random assignment of the persons participating in the study. Another advantage of using this type of study id that it provides insight on the effects of the things around us. IN addition, it can be cheaper than doing multiple experiments or surveys to receive the same information. The disadvantages of using the co hort studies are many. One disadvantage is that with the cohort studies you have to watch the outcome of the group over time, so it takes a long time to get the results. Another disadvantage is that the subjects are human so the outcomes of each groupShow MoreRelatedThe Pros And Cons Of The Classical School Of Criminology791 Words   |  4 PagesThe Classical school of criminology can be known as the free will to act at one’s own discretion, where an individual chooses to break the law upon a desirable choice. The Classical emphasizes how the system was organized, punishments for crime, and how authorities should react to crime. On the other hand, positivist school was created to see what influences an individual to break the laws, based on human beings’ behavior. 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