Scenario Consider Essay Example for Free

Scenario Consider Essay Operant conditioning is based on the premise that behavior can be formed and even modified with the aid of consequences. The main defining difference between operant conditioning and the classical or Pavlovian conditioning is the fact that it is concerned with change or development of voluntary behavior (Kirsch, Lynn, 2004). It is important to note that under operant conditioning the main variable of concern is the environment that is acted upon and is affected by given variables (Dalla, Shors, 2009). The consequences of the operant therefore play an important role in ensuring that a behavior that has been developed or modified is maintained. Under operant conditioning reinforcement and punishment are the key factors that determine the direction that behavior will be redirected to. Negative Vs Positive Reinforcement a) Similarities The core similarity between positive and negative reinforcement is that they are all aimed at ensuring high frequency of target behavior The use of a stimulus that is introduced into or removed from the environment under consideration is another factor that is shared by the two forms of reinforcement (Wenger, Schmidt, Davisson, 2004). It is important note that the key goal in both forms of reinforcements is to increase the frequency of the expected or observed behavior b) Contrast The key difference between the two modes of reinforcement is the type of stimulus used. In positive reinforcement the stimulus used is favorable and negative reinforcement employs an aversive stimulus (Myers, 2004). Another notable difference is that in most cases negative reinforcement involves removal of a stimulus whereas positive reinforcement involves its introduction. Most Effective Reinforcement Positive reinforcement is more effective than negative reinforcement. This choice is guided by the fact that reinforcements though included in the operant conditioning set up may in fact lead to forced adoption. It is important to note that the key goal in operant conditioning is to impact on the environment and not the organism being observed (Myers, 2004). Thus negative reinforcement which is in most cases included in the set up when behavior is being observed and removed once frequency has been heightened may lead to wrong results by impacting on the organism. On the other hand, positive reinforcement is not aimed at avoidance of a negative effect and therefore the behavior observed is likely to be of high level of accuracy. Â  a two year old who is continually crying with minimal provocation. Crying is behavior and provocation is a stimulus that impacts on this behavior The main aim in this scenario is to reduce the frequency of his or her outbursts with the introduction of a stimulus and a form of reinforcement. The stimulus under this consideration is to continually tell the child that crying is bad and may attract dangerous animals into their home. This may impact on the child perception of crying by affecting his sphere of thought or more accurately the environment. A reinforcement may also be required to increase the frequency with which a child responds positively (does not cry with minimal provocation). Reinforcement Schedule Candies are any childs favorite and will therefore play an important role in reinforcing behavior It is important to note that candies are not within the environment when a child is provoked and therefore do not impact on behavior rather it is introduced later. After the first lecture, the child is presented with a candy when he resists crying after being slightly provoked. This cycle is continued with no increase or decrease in the number of candies that the child is presented with. It is important to note that the form of reinforcement used under this scenario is positive due to the age of the subject and ethical concerns. Reference Dalla, C. , Shors, T. J. (2009). Sex differences in learning processes of classical and operant conditioning. Physiology Behavior, 97(2), 229-238. Kirsch, I. , Lynn, S. J. (2004). The role of cognition in classical and operant conditioning. Journal of Clinical Psychology, 60(4), 369-392. Myers, D. G. (2004). Exploring Psychology. London: Worth Publishers. Wenger, G. R. , Schmidt, C. , Davisson, M. T. (2004). Operant Conditioning in the Ts65Dn Mouse: Learning. Behavior Genetics, 34(1), 105-119.

The Preconditions of Social Identity of a Small State in Transition to

The Preconditions of Social Identity of a Small State in Transition to Democracy ABSTRACT: The definition of social identity consists of two parts. First, it means protection against threats to the nation’s existence and well-being. Second, it means the search for measures and possibilities to achieve the goals of social development and improvement. Social identity implies the creation and preservation of conditions in which each citizen can develop as educated, creative and responsible persons. Today, especially for nations throughout the former Soviet Union, the chief danger to social identity lies in the adverse conditions of continued underdevelopment. It follows that for these nations, identity means first of all development. The essential condition for a small nation’s identity and survival is based on the people’s resolution to rely on themselves and to envision the potential for their own country. The modern strategy for ensuring social identity would essentially rely on the principle that every citizen is part of the national identit y, i.e., its active agent. For this reason, of central importance is the creation of equal starting possibilities (equality of opportunities) for everyone. An essential point of departure for an examination of our subject is the definition of social identity and its principal connotations. Both external and internal threats to social identity can arise, although our interest must be limited to the consideration of internal threats. Today, especially for nations throughout the former Soviet Union, the chief danger to social identity lies in the adverse conditions of continued underdevelopment. It follows that for our nation nowadays identity first of all means the development. The ... ...ording to V. Havel, "we must all behave as if we could save it". (11) Each one of us must "clean" one square metre around himself or herself. We hope that all this are the difficulties of the beginning new era. NOTES (1) Genocide of Lithuanian People (Vilnius, 1992.), p. 48. (2) Adam Biela, "Mental changes and Social Integration Perspective in Europe: Theoretical Framework and Research Strategies", Journal for Mental Changes, 1 (1995), 10. (3) Ibid, p.7. (4) John Friedmann, "rethinking Poverty: Empowerment and Citizen Rights", International Social Science Journal, 148 (1996), 169. (5) Lithuanian Human Development Report, 1996 (Vilnius, 1996). (6) Ibid., p. 25-26. (7) Ibid., p. 83. (8) Ibid., p. 61. (9) Ibid., p. 45. (10) Ibid., p. 48. (11) Vaclav Havel, Maximilian Schell, "Europe at the Fin se Siecle", Society, 32 (1995), 71.

Dell Company Background Essay

DELL is a multinational information technology corporation based in Round Rock, Texas, United States, that develops, sells and supports computers and related products and services. Bearing the name of its founder, Michael Dell, the company is one of the largest technological corporations in the world, employing more than 96,000 people worldwide. Dell had 46,000 employees as of Jan. 30. About 22,200 of those, or 48.3 percent, were in the United States, while 23,800 people, or 51.7 percent, worked in other countries, according to a filing with the Securities and Exchange Commission.[citation needed] Dell is listed on the Fortune 500 (2010). Fortune also lists Dell as the most admired company in its industry. Dell has grown by both organic and inorganic means since its inception—notable mergers and acquisitions including Alienware (2006) and Perot Systems (2009). As of 2009, the company sold personal computers, servers, data storage devices, network switches, software, and computer peripherals. Dell also sells HDTVs, cameras, printers, MP3 players and other electronics built by other manufacturers. The company is well known for its innovations in supply chain management and electronic commerce. On May 3, 2010, Fortune Magazine listed Dell as the 38th largest company in the United States and the 5th largest company in Texas by total revenue. It is the 2nd largest non-oil company in Texas (behind AT&T) and the largest company in the Austin area. DELL SWOT Analysis Strength †¢ Customer oriented marketing strategies. †¢ Well-Known for online selling of Computers. †¢ Listed in the fortune 500 companies as the 25th largest company. †¢ Dell Company employs more than 76000 thousand people. †¢ Provide quality PCs, Laptops and computer peripherals at low price. †¢ Low manufacturing cost. †¢ Dell offer computers with AMD and Dell processor. †¢ Dell has nine of manufacturing plants. †¢ Offer wide range of PC, Server, Laptops, Monitors and LCDs, Data storage devices, network switches and software. †¢ Dell built computer on customer provided specifications. †¢ Dell always keen to embed latest technology in its products. †¢ It has a reliable support and service. †¢ The company website at least receives 25 million visits. †¢ Efficient Inventory management. †¢ Dell became the first company in the information technology industry to establish a product-recycling goal. Weaknesses †¢Elimination of bonuses in 2006 to increase the company financial performance. †¢ Closure of Dell’s biggest call center in April, 2003 terminating 1100 employees. †¢ On January 8, 2009 Dell announced the closing of its manufacturing plant in Limerick, Ireland with the loss of 1,900 jobs and the shift of production to its plant in Poland. †¢ Dell not able to attract the students of schools and colleges, this segment earn only 5% of total revenues. †¢ Lot of criticism against the Dell’s claim of world’s most secured notebooks. †¢ Dell willingly discontinued the â€Å"world’s most secure laptops† advertisement after the declaration of the NAD investigation. †¢ Dell have no proprietary technology, the currently used technology by dell are shared by the other major competitors. †¢ Dell is dependent on its suppliers Opportunities †¢ India, Pakistan and Bangladesh are the untapped markets. †¢ Market penetration in education and Government markets. †¢ Cost reduction in latest technology. †¢ Partnership or acquiring of suppliers. †¢ Dell has opportunity to sell computer directly to retailers. Threats †¢ Fluctuation in currency outside US. †¢ Major competitors in the market. †¢ Most of the countries are hit by recession which may result in the reduction of revenues. †¢ Government Policies. †¢ Bargaining of Suppliers. †¢ Rapid change in technology obsoletes the product in small span of time. †¢ Aggressive marketing by competitors.

Essay on think big - 1021 Words

From Slow Learner To Brilliant Brain Surgeon THINK BIG - YOU’VE GOT TO UNLEASH YOUR POTENTIAL Coming from a broken home in Detroit, Michigan, Ben Carson developed a terrible hot temper along with severe low self-esteem at a very young age. He was just another kid trying to survive. His possibility for a decent future didn’t look good. The deck was definitely stacked against him. Remember though, that in America, it doesn’t matter what cards you are dealt, it only matters how you play the hand, and the Carson family managed to play their hand quite well. Today, Dr. Benjamin S. Carson, Sr. is the Director of Pediatric Neurosurgery of the John Hopkins Hospital in Baltimore, Maryland as well as one of the world’s top brain†¦show more content†¦Never again was he to be teased as the â€Å"stupidest† kid. Hard and long hours of study awarded Carson a scholarship to Yale University. He continued his studies at the University of Michigan Medical School where he studied neurosurgery. After graduating, he moved on to Johns Hopkins University where he later worked his way up to Director of Pediatric Surgery. At age 32, he became the youngest surgeon in the nation to hold that distinguished title. Dr. Carson’s profession awards him the opportunity to work with the families of children who have horrible brain tumors or other neurological conditions. He performs over 500 critical operations on children in dire need each year, which is over triple the average neurosurgeon’s caseload. It was in 1987 that Carson was thrust into the worldwide spotlight. After months of preparation, Dr. Carson led his team in a grueling operation on the Binder Siamese twins who were both connected at the back of the head. The operation was successful. When asked how he stays focused? â€Å"It’s a matter of constantly being in the correct state of mind. The first thing I do is pray. Then I read from the Bible, the book of Proverbs, which has an enormous amount of wisdom. Just give me wisdom to know what to do and what not to do,† states our humble physician. Dr. Carson shares his wisdom in his two outstanding books, â€Å"Gifted Hands† and â€Å"Think Big.† He has also been the recipient of numerous prestigious awards including the Horatio Alger Award, theShow MoreRelatedIs The Big 5 Theory The Best Way To Think About Personality? Essay1006 Words   |  5 Pagestheories. If we look at the trait theories category, two particular theories come to mind. These two theories are, â€Å"Big 5 theory† and Eysencks â€Å"Three Traits Theory.† In this essay, I will approach the question, which personality trait perspective is the best way to think about personality? To solve this question I will compare the Big 5 theory to the Three Trait theory. The Big 5 theory is based around the five factor model. 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They are saying that metaphors are used all the time, and not just when people talk, but metaphors are used in how people think and act too. I agree with this statement because after reading Lakoff and Johnson, I have become more aware of the metaphors I use in everyday life to describe everything, and I use the metaphors more than I thought. Barbara Tomlinson backs LakoffRead MoreEssay On What We Should Remember1040 Words   |  5 Pagespinching yourself in those places as hard as you can stand it; it really hurts. 5] After the initial hit, always go for the groin. I know from a particularly unfortunate experience that if you slap a guy’s parts it is extremely painful. You might think that you’ll anger the guy and make him want to hurt you more, but the thing these rapists told our instructor is that they want a woman who will not cause him a lot of trouble. Start causing trouble, and he’s out of there. 6] When the guy puts his