Psychology Vocab Essay Example for Free

Psychology Vocab Essay Anal stage: the stage at which children advocate erotic pleasure with the elimination process Archetype: an inherited idea, based on the experiences of one’s ancestors, which shapes one’s perception of the world Altered states of consciousness: conscious level, preconscious level, and unconscious level Amnesia: a loss of memory that may occur after a blow to the head or as a result of brain damage Biofeedback: the process of learning to control bodily states with the help of machines monitoring the states to be controlled Bipolar: a disorder in which a person’s mood inappropriately alternates between feelings of mania and depression Client centered therapy: an approach developed by Carl Rogers that reflects the belief that the client and therapist are partners in therapy Conditioning: a type of learning that involves stimulus response connections in which the response is conditional to the stimulus Central nervous system: Spinal cord and the brain Classical conditioning: a learning procedure in which associations are made between a natural stimulus and a neutral stimulus Collective unconscious: the part of the mind that inherited instincts, urges, and memories common to all people Consciousness: an individual’s state of awareness, including a person’s feelings, sensations, ideas, and perceptions Compulsion: an apparently irresistible urge to repeat an act or engage in ritualistic behavior such as hand washing Cross- sectional study: research method in which data is collected from groups of participants of different ages and compares so that conclusions can be drawn about differences due to age CS (Conditioned stimulus): a once neutral event that elicits a given response after a period of training in which it has been paired with an unconditioned stimulus CR (conditioned response): a response by the conditioned stimulus; it is similar to the unconditioned response, but not identical in magnitude or amount Defense mechanism: Certain specific means by which the ego unconsciously protects itself against unpleasant impulses or circumstances Dissociative identity disorder (multiple personality): a person exhibits two or more personality states, each with its own patterns of thinking and behaving Dependent variable: changes in relation to the independent variable Discrimination: the ability to respond differently to similar but distinct stimuli. 2. The unequal treatment of individuals on the basis of their race, ethnic group, age, gender, or membership in another category rather than on the basis of individual characteristics Depression: a psychological disorder characterized by extreme sadness, an inability to concentrate, and feelings of helplessness and dejection Superego: the part of the personality that is the source of conscience and contracts the socially undesirable impulses of the id Dopamine: Involved in learning, emotional, arousal, and movement Eidetic memory: the ability to remember with great accuracy visual information on the basis of short term exposure Extinction: in classical conditioning, the gradual disappearance of a conditional response because the reinforcement is withheld or because the conditioned stimulus is repeatedly presented without the unconditioned stimulus Endocrine system: a chemical communication system using hormones, by which messages are sent through the blood stream, EEG (electroencephalograph): a machine used to record the electoral activity of large portions of the brain Extravert: an outgoing, active person who directs his or her energies and interests toward other people and things Electroshock therapy: also called (ECT), an electrical shock is sent through the brain to try to reduce symptoms of mental disturbance Ego: the part of the personality that is in touch with reality and strives to meet the demands of the id and the superego in socially acceptable ways Free association: a Freudian technique used to examine the unconscious; the patients instructed to say whatever comes into his or her mind Formal operations: the person is able to solve abstract problems Fixed ratio schedule: a pattern of reinforcement in which a specific number of correct responses is required before reinforcement can be obtained Fixed interval schedule: a pattern of reinforcement in which a specific amount of time must elapse before a response will elicit reinforcement Functional fixedness: a mental set characterized by the inability to imagine new functions for familiar objects Genital Stage: Freud’s fifth and final psychosexual stage during which an individual’s sexual satisfaction depends as much on giving pleasure as on receiving it Hypothalamus: regulates the autonomic nervous system Hallucinations: perceptions that have no direct external cause Hypothesis: an assumption or prediction about behavior that is tested through scientific research Identity crisis: A period of inner conflict during which adolescents worry intensely about who they are Id: in psychoanalytic theory, that part of the unconscious personality that contains our needs, drives, and instincts, as well as repressed material Independent variable: experimenters change or alter so they can observe its effects Imprinting: inherited tendencies or responses that are displayed by newborn animals when they encounter new stimuli in their environment Introvert: a reserved, withdrawn person who is more preoccupied with his or her inner thoughts and feelings than in what is going on around him or her Imitation: The third way of learning Latency Stage: the fourth stage of Freud’s psychosexual development at which sexual desires are pushed into the background and the child becomes involved in exploring the world and learning new skills Long term memory: the storage of information over extended periods of time Longitudinal study: research method in which data is collected about a group of participants over a number of years to assess how certain characteristics change or remain the same during development Lithium carbonate: a chemical used to counteract mood swings of bipolar disorder Maturation: the internally programmed growth of a child Meditation: the focusing of attention to clear one’s mind and produce relaxation Modeling: the process of learning behavior through observation and imitation of others Mnemonic devices: techniques of memorizing information by forming vivid associations or images, which facilitate recall and decrease forgetting Negative reinforcement: increasing the strength of a given response by removing or preventing a painful stimulus when the response occurs Neurosis: One of the most commonly used diagnostic distinctions Oral Stage: Freud’s first stage of psychosexual development, in which infant’s associate erotic pleasure with the mouth Object permanence: Child’s realization that an object exists even when he or she cannot see or touch it Operant conditioning: a form of learning in which a certain action is reinforced or punished, resulting in corresponding increases or decreases in the likelihood that similar actions will occur again Obsession: a recurring thought or image that seems to be beyond control OCD (obsessive compulsive disorder): an anxiety disorder consisting of obsessions and compulsions Oedipus complex: seems more like a literary conceit that a thesis worthy of a scientifically minded psychologist Psychosexual stages: 1. Oral stage, 2.anal stage, 3.phallic stage, 4.latancy stage, 5.ganital stage Psychosocial stages: 1. Trust vs. mistrust, 2. Autonomy vs. Shame and doubt, 3.initiative vs. guilt, 4. Industry vs. inferiority, 5. Identity vs. role confusion, 6. Intimacy vs. isolation, 7. Generativity vs. stagnation, 8. Ego integrity vs. Despair Pre-operational stage: emerges when the child begins to use mental images symbols to understand things Pituitary gland: â€Å"master gland† Psychosis: One of the most commonly used diagnostic distinctions Projective test: an unstructured test of personality in which a person is asked to respond freely, giving his or her own interpretation of various ambiguous stimuli Phallic stage: Freud’s third psychosexual stage, children associate sexual pleasure with their genitals Psychology: the scientific, systematic study of behaviors and mental processes Psychiatry: a branch of medicine that deals with mental, emotional, or behavioral disorders Psychotherapy: a general term for the application of psychological principles and techniques for any treatment used by therapists to help troubled individuals overcome their problems and disorders Positive reinforce: a stimulus that increases the likelihood that a response will occur again Psychoanalysis: a form of therapy aimed at making patients aware of their unconscious motives so that they can gain control over their behavior and free themselves of self-defeating patterns Reli ability: the ability of a test to give the same results under similar conditions REM sleep: a stage of sleep characterized by rapid eye movements, a high level of brain activity, a deep relaxation of the muscles, and dreaming Reinforcement schedule: an important factor in operant conditioning Random sample: One way to avoid a nonrepresentative sample Rorschach inkblot cards: 10 cards with inkblot designs and a system for interpreting responses Self –actualization: the humanist term for realizing one’s unique potential Shaping: technique of operant conditioning in which the desired behavior is â€Å"molded† by first rewarding any act similar to that behavior and then requiring ever-closer approximations to the desired behavior before giving the reward Short term memory: memory that is limited in capacity to about seven items and in duration by the subject active rehearsal Spontaneous recovery: the reappearance of an extinguished conditioned response after some time has passed Selective attention: Focusing\ on only one detail of many Schizophrenia: a group of severe psychotic disorders characterized by confused and disconnected thoughts, emotions, behavior, and perceptions Separation anxiety: whenever the child is suddenly separated from the mother Superego: the part of the personality that is the source of conscience and contracts the socially undesirable impulses of the id Sensorimotor: the infant uses schemas that primarily involve his body and sensations Surrogate mothers: substitute mothers TAT (Thematic Apperception Test): This test consists of a series of pictures Thalamus: major relay station of the brain Unconscious: the part of the mind that holds mostly unacceptable thoughts, wishes, feelings, and memories of which we are unaware but that strongly influences conscious behaviors UCR (Unconditioned response): an organism, automatic or natural reaction to a stimulus UCS (unconditioned stimulus): an event that elicits a certain predictable response without previous training Variable- ratio schedule: a pattern of reinforcement in which a specific amount of time must elapse before a response will elicit reinforcement Variable- interval schedule: a pattern of reinforcement in which changing amounts of time must elapse before a response will obtain reinforcement Validity: the ability of a test to measure what it is intended to measure Theorists Carl Jung: (1875-1961) believed that people try to develop their potential as well as handle their instinctual urges. He distinguished between personal unconscious and the collective unconscious Alfred Adler: (1870-1937) believed that the driving force in people’s lives is a desire to overcome their feelings of inferiority Sigmund Freud: (1856-1939) believed that our conscious experiences are only the tip of the iceberg, that beneath the surface are primitive biological urges that are in conflict with the requirements of society and morality Erick Erickson: (1902-1994) believed that the need for social approval is just as important as a child’s sexual and aggressive urges Abraham Maslow: (1908-1970) tried to base his theory of personality on studies of healthy, creative, self actualizing people who fully utilize their talents and potential rather than on studies of disturbed individuals Carl Rogers: (1902-1987) believed that many people suffer from a conflict between wh at they value in themselves and what they believe that other people value in them John B. Watson 🙠 1878-1958) psychology should concern itself only with the observable facts of behavior. Said that all behavior is the result of conditioning and occurs because the appropriate stimulus is present in the environment Ivan Pavlov: (1849 -1936) charted another new course for psychological investigation. Demonstrated that a neutral stimulus can cause a formerly unrelated response B.F. Skinner 🙠 1904-1990) introduced the concept of reinforcement. Attempted to show how his laboratory techniques might be applied to society as a whole Albert Bandura: people direct their own behavior by their choice of models. Harry Harlow: (1905- 1981) studied the relationship between mother and child in a species closer to humans, the rhesus monkeys Galen: Identified four personality characteristics called melancholic, sanguine, choleric, and phlegmatic Alfred Binet: Karen Horney: (1885-1952) stressed the importance of basic anxiety. She believes that if a child is raised in an atmosphere of love and security, that child could avoid Freud’s psychosexual parent child conflict b Lawrence Kohlberg: His studies show how important being able to see other people’s points of view is to social development in general and to moral development of moral reasoning Jean Piaget: Discovered that knowledge builds as children grow. Children develop logic and think differently at different ages Lorenz Konrad: (1903- 1989) became a pioneer in the field of animal learning. He discovered that baby geese become attached to their mothers in a sudden, virtually permanent learning process called imprinting Stanley Milgram: conducted the most famous investigation of obedience in 1963. Wanted to determine whether participants would administer painful shocks to others merely because an authority figure had instructed them to do so James Marcia: main contribution is in clarifying the sources and nature of the adolescent identity crisis Philip Zimbardo: made the Zimbardo experiment Solomon Asch: designed what has become a classic experiment to test conformity to pressure from one’s peers Hermann Rorschach: made the inkblot test   Wilhelm Wundt: he proposed that psychological experience is composed of compounds, much like the ones found in chemistry Phillipe Pinel: Father of scientific psychiatry   Dorothea Dix: Chief spokesperson for reform

The Rain Child, Margaret Laurence

The Rain Child, Margaret Laurence Margaret Laurence (1928-1987) is one of the most beloved writers in Canada, she was made a Companion of the Order of Canada in 1972 that shows her popularity. Also The range and the quality of her work made her the most recognized and accomplished of the writers of the 1960s (New 265). She began to write from age 7, but none of her stories was published until she moved to Africa, where she lived for seven years because of her husbands job. Her first published fiction, the Uncertain Flowering, was followed by several short stories, published in various journals, that were collected in The Tomorrow-Tamer in 1963. The Rain Child is one of these short stories, which sets in Africa and was influenced by Laurences experience as a minority there. Moreover, she recognized the division between their [Africans] traditional ancestral past and their contemporary partly Westernized present (New 265). The plot of the story is quite simple; an African girl, Ruth, who has been educated in England moves back to Africa with her father, and becomes a student in Eburaso Girls School where the narrator, Miss Violet Nedden is the English teacher. Her integration, her identity problems and behavioral changes are told by Miss Nedden. These themes can be found in the other short stories as well, because they focus repeatedly on outsiders trying to cope with their own identities (New 266). In addition, Laurence shows special sympathy for those, both African and European, who no longer fully belong anywhere (The Oxford Companion ti Canadian Literature 634) in her short stories. The main motif in The Rain Child is identity because every main character has identity problems. The narrator, Miss Nedden is an English woman who moved to Africa to teach and she has spent there twenty-two years, but she did not become a real African, however she has adapted herself to the circumstences more easily than her boss, Miss Hilda Povey. Miss Povey is more close-minded than Miss Nedden as she says at the beginning of the story, twenty-seven years here [Africa]. . . and she still felt acutely uncomfortable with African parents. Miss Nedden is more open-minded, for instance, she gives up to teach Daffodils and turns to Akans poetry, and she joins to the girls when they go to the Odwira. On the contrary to her achieved integration, Miss Nedden keeps her English identity, for instance, her garden chair which is like a throne for her, and the reader also can sense the superiority over Africans in her thinking. However, she also cannot be a real English woman after spending so m any years in Africa. As she says it at the end of the short story: I think of that island of grey rain where I must go as a stranger, when the time comes. The other main character, Ruth, is also struggling with identity problems because she has lived in England before she moved back to Africa with her father. She seems African with her brown skin but she cannot speak the Twi, the language of the area and she does not know a lot about the African culture and traditions. For her, everybody seems strange and somehow barbarian with the traditional African clothes that they wear after classes and their weird beliefs, for instance: Yindos talisman. She does not feel as she is at home, she wants to go back to England: I wish I were back at home. Ruth becomes happier when she meets David, an English boy, but he makes her shocked when he says: I know youre not the ordinary kind of African. Youre almost almost like a like us.. It is not enough for Ruth, therefore she runs away to the forest and at the end of the short story she leaves the school and goes to another in the town. Ruths father, Dr. Quansah also has got some kind of identity problem. He has worked in England for many years and there he has had friends but he cannot find any neither European nor African in Africa. As he says: I still find most Europeans here as difficult to deal with as I ever did. And yet I seem to have lost touch with my own people, too.. He has got a mixed identity, because he also keeps western habits, but in a way he remains African in his thinking. For instance: he eats western food, wears European clothes and speaks English, but he is not identical to Europeans because he resents the Europeans racism. The theme of identity also brings up the question of race and culture. Ruth is an African girl because of her roots, but she has been brought up in a different culture, therefore she feels herself more English than African. However, in the eyes of other people she will remain African, she cannot be truly English, as David says she is just almost like them. On the contrary, the conclusion of the short story is about the power of culture above race. Race is insignificant and artificial, Laurence is saying; culture is real and inviolable. (Craig 115). In addition to culture, the traditions have got important roles in the short story, for instance, the senior girls are allowed to wear the traditional, colourful African dress. The main traditional event in the story is the Odwira festival. There happens something shocking to Ruth when she sees Kwaale and a boy doing the Shoot an arrow ritual. The boy shoots an imagenary arrow to Kwaale and she shows her naked body to him. It is a reminder that women are the source of life, however Miss Nedden is not sure that Kwaale and the boy really know about this customs meaning or origin or they just care about the beat of their own blood. Also the title of the short story is connected to African culture because when Ruth was born her mother called her an African name which means ËÅ  child of the rainËÅ  . Her English name, Ruth is also interesting because it can be seen as a biblical refernce. Ruth in the Bible was a poor, foreigner woman and her story shows the triumph of ingenuity and courage over tough circumstences. This is a bit sarcastical because in The Rain Child Ruth is neither ingenious nor courageous because she does not want to be a part of her new country. Laurence used mainly Ruths story to tell problems with which a whole nation and generation faced at that time. The themes identity, migration, alienation, integration, race, sense of belonging she put in The Rain Child show a great sense of understaning towards these people. Laurences [style] embraces conscious symbolism while it strives for the immediacy of ordinary experience (New 265).

A Discussion of the Negative Impact of NAFTA on North America Essay

A Discussion of the Negative Impact of NAFTA on North America The North American Free Trade Agreement was passed in November of 1993 and went into effect on January 1, 1994. The agreement aimed to eliminate tariffs between Canada, Mexico and the United States, leading to the eventual creation of free trade among these three countries by the year 2008. Supporters of NAFTA billed the agreement as a wonderful opportunity to create jobs, stimulate competition, and free North America from harsh and often unfair tariffs that restricted trade between the three nations. From a theoretical perspective, NAFTA appeared to have the makings of a highly beneficial relationship between Canada, Mexico and the United States. Despite the great expectations of NAFTA, it seems the agreement has fallen short of its promise to increase the economic and social livelihood of these countries. In this paper I will discuss the economic and social impact of NAFTA on Mexico, Canada and the United States. I will show how free trade has damaged both the Canadian and Mexican economies because it has made the success of both countries too dependant on the success of the United States. In addition, while NAFTA certainly benefits a portion of the populations in Canada, Mexico and the US, it harms another, namely the working population. This harm is apparent in the loss of jobs for this portion of the population along with the widening wealth gaps that are apparent in all three countries. In sum, NAFTA must be reformed in a way that gives as much emphasis on the importance of labor and social development as it does to the protection of investors, finance and big business. Free Trade Creates Dependencies Both Canada and Mexico are very diff... ...dden Costs: Trade agreement results in job losses, growing inequality, and wage suppression for the United States. Economic Policy Institute. 2001. 2.) Salas, Carlos. The Impact of NAFTA on Wages and Incomes in Mexico. La Red de Investigadores y Sindicalistas Para Estudios Laborales (RISEL). 2001. 3.) Campbell, Bruce. False Promises: Canada in the Free Trade Era. Canadian Centre for Policy Alternatives. 2001. 4.) Faux, Jeff. NAFTA at Seven: Its Impact on Workers in all Three Nations. Economic Policy Institute. 2001. 5.) Arroyo, Alberto. NAFTA and the Mexican Economy. The Mexican Action Network on Free Trade (RMALC). http://www.developmentgap.org/rmalecon.html 6.) World Bank. Inequality in Latin America and the Caribbean. World Bank: Social/Economic Policy. October 8, 2003.

AIDS/HIV Research :: essays research papers

This study used content analysis to identify dominant AIDS-HIV themes in the manifest news content of AP, Reuters, AFP, ITAR-TASS, and IPS. A systematic random sample of AIDS-HIV stories disseminated by the five wire services between May 1991 and May 1997 (both months included) was obtained. This decade was selected because several empirical studies of coverage in the 1980s have been conducted; however, few studies examine the 1990s. The decision to examine the print news media was driven by the nature of the issue being explored. Previous research indicated (Nelkin, 1991; Stroman & Seltzer, 1989) that when it comes to complex and ambiguous issues (e.g., AIDS-HIV), print news provides more in-depth information than broadcast news. News consumers tend to consult print news for the details, whereas broadcast news provides the broad strokes. For instance, the Princeton Survey Research Associates (1996) study of AIDS coverage by the U.S. media found that the print media accorded more analytical coverage when compared to broadcast offerings. Full texts of all the stories in the sample were downloaded from the online LEXIS-NEXIS news and information database service.(n7) With a random starting point, every fifth story in the universe was selected to obtain a 20% sample. The story was the unit of analysis. The sample comprised a total of 635 stories. Following is the breakdown of these stories according to wire services: Reuters = 287, AFP = 155, AP = 78, ITAR-TASS = 34, and IPS = 81 (N = 635). Detailed coding categories were developed. The Princeton Survey Research Associates (1996) content analysis of AIDS-HIV coverage by the U.S. news media guided the formation of some of the categories. The world region category was guided by the Mayo and Pasadeos (1991) study of the international focus of U.S. business magazines. Following are the main categories that were used to code each story. Detailed operational definitions were developed for each category. Straightforward categories such as date, length of story, wire, and so forth are not included: 1. Dateline-world region: The choices available were: North America (United States and Canada), Central America and the Caribbean, Latin America, Western Europe (including Turkey and Greece), Eastern Europe, Russia and former Soviet republics, China, the Middle East, North Africa, sub-Saharan Africa (including South Africa), developing Asia (mostly South and some Southeast Asia), developed Asia (mostly East and Southeast Asia), Oceania (Australia, New Zealand, and other Pacific Islands), global, the United Nations and other similar global organizations, and other/none.

Computer network Essay

Connects three office computers and one computer used for Point-of-Sale (POS) services at each of your stores. You also want six (6) computers in the lobby/store where patrons can download music and you can run â€Å"training classes† for people to learn about using MP3 players and get other basic information. The two offices have to be connected into one cohesive network, sharing POS services and other critical company information. You also need to provide a â€Å"hand out† casual area for people to stop in and discuss music and connect wirelessly to the Internet (you might even offer free coffee to entice people to come in to your store). ï‚ · Provides adequate security for all of the company communications and documents (especially sensitive sales documents). All POS services must be protected. All general network access should be segmented from the company POS services. Fast and have additional capacity as the company grows Provides for centralized printing Supports the eventual addition of other stores to the network Provides customers with a general information Website and a secure Website where clients can buy services, and products Provides for limited downtime (24 hour downtime maximum) Provides for centralized management and control of the computers in the two stores, so that you can maintain the network from off-site Provides for long-term cost effectiveness Provides a suite of software tools for the employees to effectively communicate and a POS solution for the stores The company does not have any equipment. Your plan should include a complete network and computer system that meets these requirements and future expansion plans. The two store locations will (eventually) be within a five-mile radius of each other. The locations are within a suburban area that has current technological infrastructures and related technology offerings. The stores will need a sales system and print services for invoices. Complete your proposal including costs for computing equipment, network infrastructure, network servers, printers, and related hardware, software, and accessories. Include as much detail as possible as well as  justification as to your selections. Diagram and explain your physical network and computer design as well as the logical network design (server installation, domain layout, etc.). As you are a small business, cost is a major factor and should be minimized. Connects three office computers and one computer used for Point-of-Sale (POS) services at each of your stores. You also want six (6) computers in the lobby/store where patrons can download music and you can run â€Å"training classes† for people to learn about using MP3 players and get other basic information. The two offices have to be connected into one cohesive network, sharing POS services and other critical company information. You also need to provide a â€Å"hand out† casual area for people to stop in and discuss music and connect wirelessly to the Internet (you might even offer free coffee to entice people to come in to your store). ï‚ · Provides adequate security for all of the company communications and documents (especially sensitive sales documents). All POS services must be protected. All general network access should be segmented from the company POS services. Fast and have additional capacity as the company grows Provides for centralized printing Supports the eventual addition of other stores to the network   Provides customers with a general information Website and a secure Website where clients can buy services, and products Provides for limited downtime (24 hour downtime maximum) Provides for centralized management and control of the computers in the two stores, so that you can maintain the network from off-site Provides for long-term cost effectiveness Provides a suite of software tools for the employees to effectively communicate and a POS solution for the stores The company does not have any equipment. Your plan should include a complete network and computer system that meets these requirements and future expansion plans. The two store locations will (eventually) be within a five-mile radius of each other. The locations are within a suburban area that has current technological infrastructures and related technology  offerings. The stores will need a sales system and print services for invoices. Complete your proposal including costs for computing equipment, network infrastructure, network servers, printers, and related hardware, software, and accessories. Include as much detail as possible as well as justification as to your selections. Diagram and explain your physical network and computer design as well as the logical network design (server installation, domain layout, etc.). As you are a small business, cost is a major factor and should be minimized. Connects three office computers and one computer used for Point-of-Sale (POS) services at each of your stores. You also want six (6) computers in the lobby/store where patrons can download music and you can run â€Å"training classes† for people to learn about using MP3 players and get other basic information. The two offices have to be connected into one cohesive network, sharing POS services and other critical company information. You also need to provide a â€Å"hand out† casual area for people to stop in and discuss music and connect wirelessly to the Internet (you might even offer free coffee to entice people to come in to your store). ï‚ · Provides adequate security for all of the company communications and documents (especially sensitive sales documents). All POS services must be protected. All general network access should be segmented from the company POS services. Fast and have additional capacity as the company grows Provides for centralized printing Supports the eventual addition of other stores to the network Provides customers with a general information Website and a secure Website where clients can buy services, and products Provides for limited downtime (24 hour downtime maximum) Provides for centralized management and control of the computers in the two stores, so that you can maintain the network from off-site Provides for long-term cost effectiveness Provides a suite of software tools for the employees to effectively communicate and a POS solution for the stores The company does not have any equipment. Your plan should include a complete  network and computer system that meets these requirements and future expansion plans. The two store locations will (eventually) be within a five-mile radius of each other. The locations are within a suburban area that has current technological infrastructures and related technology offerings. The stores will need a sales system and print services for invoices. Complete your proposal including costs for computing equipment, network infrastructure, network servers, printers, and related hardware, software, and accessories. Include as much detail as possible as well as justification as to your selections. Diagram and explain your physical network and computer design as well as the logical network design (server installation, domain layout, etc.). As you are a small business, cost is a major factor and should be minimized. Connects three office computers and one computer used for Point-of-Sale (POS) services at each of your stores. You also want six (6) computers in the lobby/store where patrons can download music and you can run â€Å"training classes† for people to learn about using MP3 players and get other basic information. The two offices have to be connected into one cohesive network, sharing POS services and other critical company information. You also need to provide a â€Å"hand out† casual area for people to stop in and discuss music and connect wirelessly to the Internet (you might even offer free coffee to entice people to come in to your store). ï‚ · Provides adequate security for all of the company communications and documents (especially sensitive sales documents). All POS services must be protected. All general network access should be segmented from the company POS services. Fast and have additional capacity as the company grows Provides for centralized printing Supports the eventual addition of other stores to the network Provides customers with a general information Website and a secure Website where clients can buy services, and products Provides for limited downtime (24 hour downtime maximum) Provides for centralized management and control of the computers in the two stores, so that you can maintain the network from off-site Provides for long-term cost effectiveness Provides a suite of software tools for the employees to effectively communicate and a POS solution for the stores The company does not have any equipment. Your plan should include a complete network and computer system that meets these requirements and future expansion plans. The two store locations will (eventually) be within a five-mile radius of each other. The locations are within a suburban area that has current technological infrastructures and related technology offerings. The stores will need a sales system and print services for invoices. Complete your proposal including costs for computing equipment, network infrastructure, network servers, printers, and related hardware, software, and accessories. Include as much detail as possible as well as justification as to your selections. Diagram and explain your physical network and computer design as well as the logical network design (server installation, domain layout, etc.). As you are a small business, cost is a major factor and should be minimized. Connects three office computers and one computer used for Point-of-Sale (POS) services at each of your stores. You also want six (6) computers in the lobby/store where patrons can download music and you can run â€Å"training classes† for people to learn about using MP3 players and get other basic information. The two offices have to be connected into one cohesive network, sharing POS services and other critical company information. You also need to provide a â€Å"hand out† casual area for people to stop in and discuss music and connect wirelessly to the Internet (you might even offer free coffee to entice people to come in to your store). ï‚ · Provides adequate security for all of the company communications and documents (especially sensitive sales documents). All POS services must be protected. All general network access should be segmented from the company POS services. Fast and have additional capacity as the company grows Provides for centralized printing Supports the eventual addition of other stores to the network Provides customers with a general information Website and a secure Website where clients can buy services, and products Provides for limited downtime (24 hour downtime maximum) Provides for  centralized management and control of the computers in the two stores, so that you can maintain the network from off-site Provides for long-term cost effectiveness Provides a suite of software tools for the employees to effectively communicate and a POS solution for the stores The company does not have any equipment. Your plan should include a complete network and computer system that meets these requirements and future expansion plans. The two store locations will (eventually) be within a five-mile radius of each other. The locations are within a suburban area that has current technological infrastructures and related technology offerings. The stores will need a sales system and print services for invoices. Complete your proposal including costs for computing equipment, network infrastructure, network servers, printers, and related hardware, software, and accessories. Include as much detail as possible as well as justification as to your selections. Diagram and explain your physical network and computer design as well as the logical network design (server installation, domain layout, etc.). As you are a small business, cost is a major factor and should be minimized. Connects three office computers and one computer used for Point-of-Sale (POS) services at each of your stores. You also want six (6) computers in the lobby/store where patrons can download music and you can run â€Å"training classes† for people to learn about using MP3 players and get other basic information. The two offices have to be connected into one cohesive network, sharing POS services and other critical company information. You also need to provide a â€Å"hand out† casual area for people to stop in and discuss music and connect wirelessly to the Internet (you might even offer free coffee to entice people to come in to your store). ï‚ · Provides adequate security for all of the company communications and documents (especially sensitive sales documents). All POS services must be protected. All general network access should be segmented from the company POS services. Fast and have additional capacity as the company grows Provides for centralized printing Supports the eventual addition of other stores to the network Provides customers with a general information Website and a secure Website where clients can buy services, and products Provides for limited downtime (24 hour downtime maximum) Provides for centralized management and control of the computers in the two stores, so that you can maintain the network from off-site Provides for long-term cost effectiveness Provides a suite of software tools for the employees to effectively communicate and a POS solution for the stores The company does not have any equipment. Your plan should include a complete network and computer system that meets these requirements and future expansion plans. The two store locations will (eventually) be within a five-mile radius of each other. The locations are within a suburban area that has current technological infrastructures and related technology offerings. The stores will need a sales system and print services for invoices. Complete your proposal including costs for computing equipment, network infrastructure, network servers, printers, and related hardware, software, and accessories. Include as much detail as possible as well as justification as to your selections. Diagram and explain your physical network and computer design as well as the logical network design (server installation, domain layout, etc.). As you are a small business, cost is a major factor and should be minimized. Connects three office computers and one computer used for Point-of-Sale (POS) services at each of your stores. You also want six (6) computers in the lobby/store where patrons can download music and you can run â€Å"training classes† for people to learn about using MP3 players and get other basic information. The two offices have to be connected into one cohesive network, sharing POS services and other critical company information. You also need to provide a â€Å"hand out† casual area for people to stop in and discuss music and connect wirelessly to the Internet (you might even offer free coffee to entice people to come in to your store). ï‚ · Provides adequate security for all of the company communications and documents (especially sensitive sales documents). All POS services must be protected. All general network access  should be segmented from the company POS services.   Fast and have additional capacity as the company grows Provides for centralized printing Supports the eventual addition of other stores to the network Provides customers with a general information Website and a secure Website where clients can buy services, and products Provides for limited downtime (24 hour downtime maximum) Provides for centralized management and control of the computers in the two stores, so that you can maintain the network from off-site Provides for long-term cost effectiveness Provides a suite of software tools for the employees to effectively communicate and a POS solution for the stores The company does not have any equipment. Your plan should include a complete network and computer system that meets these requirements and future expansion plans. The two store locations will (eventually) be within a five-mile radius of each other. The locations are within a suburban area that has current technological infrastructures and related technology offerings. The stores will need a sales system and print services for invoices. Complete your proposal including costs for computing equipment, network infrastructure, network servers, printers, and related hardware, software, and accessories. Include as much detail as possible as well as justification as to your selections. Diagram and explain your physical network and computer design as well as the logical network design (server installation, domain layout, etc.). As you are a small business, cost is a major factor and should be minimized.

An Analysis of Jack London’s Revolution Essay

â€Å"The time should be past for the mental attitude: â€Å"Revolution is atrocious. Sir, there is no revolution. † Likewise should the time be past for that other familiar attitude: â€Å"Socialism is slavery. Sir, it will never be. † It is no longer a question of dialectics, theories, and dreams. There is no question about it. The revolution is a fact. It is here now. Seven million revolutionists, organized, working day and night, are preaching the revolution–that passionate gospel, the Brotherhood of Man. Not only is it a cold-blooded economic propaganda, but it is in essence a religious propaganda with a fervour in it of Paul and Christ. The capitalist class has been indicted. It has failed in its management and its management is to be taken away from it. Seven million men of the working-class say that they are going to get the rest of the working-class to join with them and take the management away. The revolution is here, now. Stop it who can. † Final paragraph of Jack London’s ‘Revolution’, (1905). This extract from Jack London`s essay ‘Revolution’ was written during the 1905 Russian Revolution, which would culminate (and subsequently fail) later in the year. The purpose of the essay is to persuade the reader that revolution is not only a necessary and positive occurrence, but also an inevitable one, ‘The revolution is a fact. ‘ The extract develops in conviction throughout, opening with an almost passive recommendation to the reader, ‘The time should be past for the mental attitude,’ and closing on the only imperative sentence used throughout, ‘Stop it who can. ‘ I do not believe that the two quotes within the extract are from any specific person, but that they represent the former opinion of the working class as a whole, ‘Sir, there is no revolution. ‘ This is due to London describing this as a ‘familiar attitude’, and also the use of Sir suggests a person of lower status. Alliteration and sibilance are used to make particular phrases more memorable to the reader, ‘Socialism is slavery†¦ capitalist class. ‘ This may be subtle form of manipulation in itself, as phonetically the repetition of the ‘s’ provides a more pleasant sound than the harsh ‘c’, and communicates to the reader a more positive association for socialism than capitalism. This negative association for the capitalist class is then reinforced through the use of legal jargon, ‘capitalist class had been indicted. ‘ An indictment is a formal written accusation of a criminal offence (this would have been handed up by a grand jury in 1905), which implies that London believes the Russian leader’s failure is so great it amounts to an offence against the state. It is also somewhat symbolic, as in essence ‘Revolution’ is an indictment, with the essay serving as the written accusation and the London and his audience the grand jury. London uses many rhetorical devices throughout the extract, such as ethos, logos and pathos. Ethos relies on the reputation of the author or speaker, and London was one of the most successful writers of his time. I believe he was reasonably well known in 1905 (particularly as The Call of the Wild was published in 1903) and this would have given him the required credibility to successfully convey his opinion based on his name alone. He was also associated with socialism, having run (unsuccessfully) for mayor of Socialist Labour Party in his hometown. Pathos is an emotive tool and the essay title ‘Revolution’ could be considered as such as it is a concept that has strong emotional connotation. Pathos is also employed somewhat through the analogy made between revolution and religion, ‘it is in essence a religious propaganda. ‘ London may have chosen the comparison as religion (if it can be considered movement) is very successful. The comparison is also of note as London himself was an atheist and fond of deriving the Christian religion, which may explain why he chose the post modifier ‘propaganda’ as it has negative connotations. His lack of respect for religion is shown when the religious comparison is developed further, and the revolution becomes, ‘passionate gospel,’ with the ‘Brotherhood of Man’ revolutionaries becoming its followers. Logos is the logical element of rhetoric, and London presents a coherent argument as to why the revolutionaries would succeed. This begins with ‘Seven million revolutionists’ and ends with ‘with a fervor in it of Paul and Christ’. It is built of clauses and sentences that carry equal influence, arranged in a particular order that starts with fact and escalates into blasphemous hyperbole. London uses inductive reasoning as this allows him to use particular facts to form a theory that explains the relationship between them, therefore allowing predictions of future knowledge as claimed at the end. Many specific types of rhetorical features are also present, all of which communicate London`s ideas and persuade the reader to agree with him. Chiasmus is used, ‘It has failed in its management and its management is to be taken from it,’ to encapsulates two important ideas into one sentence, connecting them and highlighting their significance. London also uses a sentential adverb to interrupt the syntax, ‘The revolution is here, now,’ and this ensures the words ‘here’ and ‘now’ are stressed, as lexis either side of an apostrophe is emphasised. Antithesis is used to highlight a contrasting relationship between two ideas, ‘There is no question about it. The revolution is fact. ‘ By juxtaposing the simple declarative sentences in parallel form it appears obvious that something cannot be both a question and a fact, and placing ‘now’ at the end of the sentence provides it with the most emphasis and makes it more memorable. There is also an example of tripling, ‘a question of dialectics, theories, dreams. ‘ This provides contrast, both semantically and structurally, to, ‘revolution is a fact,’ and the hypothetical nature of the former increases the strength of the latter. In conclusion I believe Jack London successfully communicates his beliefs in the extract, and the rhetorical devices used allow him to make the piece confluent and consequently persuasive.

Chernobyl Informative Speech

Attention Getter: There are currently 442 active nuclear power reactors worldwide according to the Nuclear Energy Institute. Of all of the reactors worldwide, 14 have been classified as accidents where the public has been exposed to radiation. The most devastating of these incidents was the core meltdown of reactor 4 at Chernobyl, better known as the Chernobyl disaster. Introduction: Today I am going to tell you 3 things about Chernobyl.First, I am going to tell you what Chernobyl was.Second, I will tell you Why it happened and Finally, I will tell you what the effects were and why it’s relevant today.Body 1 â€Å"What was Chernobyl†? :April 26, 1986 in the early morning hours, an explosion rocked a thriving city near the heart of Ukraine.Within days 150 nearby towns had been evacuated.This explosion would become the beginning to the worst nuclear disaster in history.Chernobyl’s power reactors were graphic reactors, not commonly used anywhere outside of the Sovie t Union.In certain circumstances, the graphite reactors could speed up the nuclear reaction. This was a flawed Russian Design that ultimately led to the disaster.Chernobyl was classified as a category 7 nuclear event, the most severe classification according to the Nuclear Event Scale.Comparatively Three Mile Island was only classified as a category 5.Body 2 â€Å"Why did it happen? †:Next I am going to tell you why it happened.The disaster occurred due to an experiment which was being run by the reactor engineers.The purpose of the experiment was to determine whether electricity could be drawn from a turbine and redirected to the water pumps. High electrical demand during the day time meant they could not run the experiment until 11pm.The engineers grew impatient, reducing the rate of nuclear reaction too rapidly.Reducing the rate this quickly caused a rapid buildup of radiation poisons.To counteract this build up, the control rods were withdrawn. This meant they were no lon ger able to control the rate of reaction.These 2 critical errors (withdrawing the rods and slowing the reaction too rapidly) made the engineers incapable of increasing the power within the reactor. This was a safety precaution that the engineers overrode.Normally, in a situation where the reactor becomes unstable two fail safe measures were in place.   First, the power of the reactor could be increased to re-stabilize the nuclear reaction And Second, the engineers could wait 24 hours to allow the reaction chemicals to dissipateThe Engineers however, had already disabled the first failsafe be removing the control rods.The engineers also continued to turn off addition safety precautions including the emergency reactor cooling system. This system was designed to help stop the reaction if too much heat was generated.The emergency energy supply was also shut down, meaning there was no additional energy to run the plant.The experiment continued and the turbine generators were also shutdown.The electrical supply to the reactors water pumps was reduced as a result of the experiment, reducing the amount of cooling water passing through the reactor.Because of this, water within the reactor core began to boil.This was troublesome, since the cool water was used to reduce the heat of the reaction. As the rate of nuclear reaction continued to ac celerate, addition graphite tipped control rods were released by the engineers.Under normal circumstances, the control rods were designed to slow the rate of reaction.However, with the reaction already accelerating out of control, the insertion of the graphite rods further increased the reaction.After disabling or exhausting all potential failsafe methods, the engineers had run out of possibilities and had lost complete control of the nuclear reactor.Enough pressure had built up within the reactor to cause an explosion, leading to the collapse of reactor 4. Following the explosion, the engineers and reactor workers attempted to hide the incident from authorities.This meant that evacuation effort could not fully begin for 36 hours after the explosion.Because the incident was not immediately reported and the public was never made fully aware, farm produce, dairy and the air was contaminated with extremely high levels of radiation and extremely high levels of radiation and subsequently consumed by the residents in regions surrounding Chernobyl.Within hours of the explosion, residents of the nearby city of Prypiat began to fall ill.Body 3: How is it relevant to us? Finally, I’m going to tell you what the effects were and why Chernobyl is still relevant today.Hundreds of thousands of people were affected by the accident150 villages and towns were abandoned displacing thousands of people from their homes.As a result of the widespread release of radiation scientists estimate t hats 100,000 miles square miles surrounding Chernobyl had been significantly contaminated.Significant levels of radiation from Chernobyl were recorded at the Forsmark Nuclear power plant about 600 miles away from Chernobyl.Over 600,000 workers were involved in the cleanup of Chernobyl. Many of these workers received significant levels of radiation.The international atomic energy agency noted more than 1800 documented cases of thyroid cancer in children 14 and under immediately following the disaster, much higher than normal.Most of these were identified early and successfully treated.The disaster brought to light the severe effects of radiation poisoning on the body according to the international Nuclear safety group: â€Å"Krypton 85 affects the entire body and can increase the likelihood of developing cancer such as leukemia within two years of exposure. Cesium 137 can attack the entire body, centering on the liver, spleen and the muscles. Barium 140, gathers in the bones and can cause tumors as late as thirty years after exposure. Iodine 131 gathers in the thyroid. It can trigger cancer in the thyroid decades following exposure†.The event brought awareness to the dangers of radiation not only from nuclear reactors but also from everyday occurrences such as getting an X-Ray at the hospital.Conclusion:Nuclear reactors are used more today than ever. The nearest one is in Chicago, IL. The disaster of Chernobyl made people more aware of the dangers.More safety measures were put into place because of Chernobyl. These safety measures meant that containment and disaster relief was much faster and more effective during the 2010 Fukushima nuclear disaster in Japan. In conclusion I have told you what Chernobyl is, why it happened, what the effects and why it is still relevant to us today.ReferencesChernobyl | Nuclear Reaction | FRONTLINE | PBS. (n. d. ). PBS: Public Broadcasting Service. Retrieved  October  23, 2012, from http://www. pbs. org/wgbh/pages/frontline/shows/reaction/readings/chernobyl. tmlChernobyl: Cause and Effect. (n. d. ). RichEast. Retrieved  October  23, 2012, from http://www. richeast. org/htwm/chernobyl/chernobyl. html International Nuclear Events Scale (INES). (2012, September 25).Nuclear Safety and Security. Retrieved  October  22, 2012, from http://www-ns. iaea. org/tech-areas/emergency/ines. asp Nuclear Energy Institute – U. S. Nuclear Power Plants. (n. d. ).Nuclear Energy Institute – Clean-Air Energy. Retrieved  October  23, 2012, from http://www. nei. org/resourcesandstats/nuclear_statistics/usnuclearpowerplants/