Adolescence and Emerging Adulthood Chapters 1-4 Vocabulary Essays

Adolescence and Emerging Adulthood Chapters 1-4 Vocabulary Essays Adolescence and Emerging Adulthood Chapters 1-4 Vocabulary Paper Adolescence and Emerging Adulthood Chapters 1-4 Vocabulary Paper adolescence A period of the life course between the timepuberty begins and the time adult status is approached, when young people are in the process of preparing to take on the roles and responsibilities of adulthood in their culture. life-cycle service A period in their late teens and 20s in which young people from the 16th to the 19th century engaged in domestic service, farm service, or apprenticeships in various trades and crafts. child study movement Late 19th century group, led by G. Stanley Hall, that advocated research on child and adolescent development and the improvement of conditions for children and adolescents in the family, school, and workplace. recapitulation Now-discredited theory that held that the development of each individual recapitulates the evolutionary development of the human species as a whole. storm and stress Theory promoted by G. Stanley Hall asserting that adolescence is inevitably a time of mood disruptions, conflict with parents, and antisocial behavior. survey A questionnaire study that involves asking a large number of people questions about their opinions, beliefs, or behavior. stratified sampling Sampling technique in which researchers select participants so that various categories of people are represented in proportions equal to their presence in the population. random sample Sampling technique in which the people selected for participation in a study are chosen randomly, meaning that no one in the population has a better or worse chance of being selected than anyone else. menarche A girls first menstrual period. emerging adulthood Period from roughly ages 18 to 25 in industrialized countries during which young people become more independent from parents and explore various life possibilities before making enduring commitments. Lamarckian Reference to Lamarcks ideas, popular in the late 19th and early 20th centuries, that evolution takes place as a result of accumulated experience such that organisms pass on their characteristics from one generation to the next in the form of memories and acquired characteristics. early adolescence Period of human development lasting from about age 10 to about age 14. late adolescence Period of human development lasting from about age 15 to about age 18. individualism Cultural belief system that emphasized the desirability of independence, self-sufficiency, and self-expression. collectivism A set of beliefs asserting that it is important for persons to mute their individual desires in order to contribute to the well-being and success of the group. interdependence The web of commitments, attachments, and obligations that exist in some human groups. scientific method A systematic way of finding the answers to questions or problems that includes standards of sampling, procedure, and measures. hypotheses Ideas, based on theory or previous research, that a scholar wishes to test in a scientific study. sample The people included in a given study, who are intended to represent the population of interest. population The entire group of people of interest in a study. representative Characteristic of a sample that refers to the degree to which it accurately represents the population of interest. generalizable Characteristic of a sample that refers to the degree to which findings based on the sample can be used to make accurate statements about the population of interest. procedure Standards for the way a study is conducted. Includes informed consent and certain rules for avoiding biases in the data collection. method A scientific strategy for collecting data. peer reviewed When a scholarly article or book is evaluated by a scholars peers (i.e., other scholars) for scientific credibility and importance. informed consent Standard procedure in social scientific studies that entails informing potential participants of what their participation would involve, including any possible risks. consent form Written statement provided by a researcher to potential participants in a study, informing them of who is conducting the study, the purposes of the study, and what their participation would involve, including potential risks. closed question Questionnaire format that entails choosing from specific responses provided for each question. open-ended question Questionnaire format that involves writing in response to each question. interview Research method that involves asking people questions in a conversational format, such that peoples answers are in their own words. qualitative Data that is collected in non-numerical form, usually in interviews or observations. quantitative Data that is collected in numerical form, usually on questionnaires. ethnographic research Research in which scholars spend a considerable amount of time among the people they wish to study, usually living among them. ethnography A book that presents an anthropologists observations of what life is like in a particular culture. reliability Characteristic of a measure that refers to the extent to which results of the measure on one occasion are similar to results of the measure on a separate occasion. validity The truthfulness of a measure, that is, the extent to which it measures what it claims to measure. experimental research method A research method that entails assigning participants randomly to an experimental group that received a treatment and a control group that does not receive the treatment, then comparing the two groups in a posttest. experimental group In experimental research, the group that receives the treatment. control group In experimental research, the group that does not receive the treatment. interventions Programs intended to change the attitudes and/or behavior of the participants. natural experiment A situation that occurs naturally but that provides interesting scientific information to the perceptive observer. monozygotic (MZ) twins Twins with exactly the same genotype. Also known as identical twins. dizygotic (DZ) twins Twins with about half their genotype in common, the same as for other siblings. Also known as fraternal twins. correlation versus causation A correlation is a predictable relationship between two variables, such that knowing one of the variables makes it possible to predict the other. However, just because two variables are correlated does not mean that one causes the other, longitudinal study A study in which data is collected from the participants on more than one occasion. patriarchal authority Cultural belief in the absolute authority of the father over his wife and children. filial piety Confucian belief, common in many Asian societies, that children are obligated to respect, obey, and revere their parents, especially the father. caste system Hindu belief that people are born into a particular caste based on their moral and spiritual conduct in their previous life. A persons caste then determines their status in Indian society. globalization Increasing worldwide technological and economic integration, which is making different pars of the world increasingly connected and increasingly similar culturally. bicultural Having an identity that includes aspects of two different cultures. resilience Overcoming adverse environmental circumstances to achieve healthy development. culture The total pattern of a groups customs, beliefs, art, and technology; a groups common way of life, passed on from one generation to the next. the West The United States, Canada, Europe, Australia, and New Zealand; they are all developed countries, they are all representative democracies with similar kinds of governments, and they share to some extent a common cultural history; today, they are characterized by secularism, consumerism, and capitalism, to one degree or another; usually refers to the majority culture in each of the countries, but each country also has cultural groups that do not share the characteristics of the majority culture and may even be in opposition to it. developed countries Includes the countries of the West along with Eastern countries such as Japan and South Korea; all of them have highly developed economies that have passed through a period of industrialization and are now based mainly on services (such as law, banking, sales, and accounting) and information (such as computer-related companies). majority culture The culture that sets most of the norms and standards and holds most of the positions of political, economic, intellectual, and media power; in America, the mostly White, middle-class majority in American society. society A group of people who interact in the course of sharing a common geographical area; may include a variety of cultures with different customs, religions, family traditions, and economic practices; different from a culture: members of a culture share a common way of life, whereas members of this may not. traditional cultures Refers to a culture that has maintained a way of life based on stable traditions passed from one generation to the next. These cultures do not generally value change but rather place a higher value on remaining true to cultural traditions; often, they are called preindustrial, which means that they technology and economic practices typical in developed countries are not widely used. developing countries Previously traditional, preindustrial cultures that become industrialized as a consequence of globalization. socioeconomic status Often used to refer to social class, which includes educational level, income level, and occupational status. For adolescents and emerging adults, because they have not yet reached the social class they will have as adults, this is usually used in reference to their parents levels of education, income, and occupation. young people Adolescents and emerging adults together. research design The plan for when and how to collect the data for a study. cross-sectional research Research in which data are collected on a sample of people at a single point in time. national survey Research technique which utilizes both stratified sampling and random sampling on a large scale. national survey Research technique which utilizes both stratified sampling and random sampling on a large scale. puberty The changes in physiology, anatomy, and physical functioning that develop a person into a mature adult biologically and prepare the body for sexual reproduction. endocrine system A network of glands in the body. Through hormones, the glands coordinate their functioning and affect the development and functioning of the body. hormones Chemicals, released by the glands of the endocrine system, that affect the development and functioning of the body, including development during puberty. hypothalamus The master gland, located in the lower part of the brain beneath the cortex, that affects a wide range of physiological and psychological functioning and stimulates and regulates the production of hormones by other glands, including the ones involved in the initiation of puberty. gonadotropin-releasing hormone (GnRH) Hormone released by the hypothalamus that causes gonadotropins to be released by the pituitary. leptin A protein, produced by fat cells, that signals the hypothalamus to initiate the hormonal changes of puberty. pituitary gland A gland about half an inch long located at the base of the brain that released gonadotropins as part of the bodys preparation for reproduction. gonadotropins hormones (FSH and LH) that stimulate the development of gametes. follicle-stimulating hormone (FSH) Along with LH, stimulates the development of gametes and sex hormones in the ovaries and testicles. luteinizing hormone (LH) Along with FSH, stimulates the development of gametes and sex hormones in the ovaries and testicles. gametes Cells, distinctive to each sex, that are involved in reproduction (egg cells in the ovaries of the female and sperm in the testes of the male). gonads The ovaries and testicles. Also known as the sex glands. sex hormones Androgens and estrogens that cause the development of primary and secondary sex characteristics. estrogens The sex hormones that have especially high levels in females from puberty onward and are mostly responsible for female primary and secondary sex characteristics. androgens The sex hormones that have especially high levels in males from puberty onward and are mostly responsible for male primary and secondary sex characteristics. estradiol The estrogen most important in pubertal development among girls. testosterone The androgen most important in pubertal development among boys. adrenocorticotropic hormone (ACTH) The hormone that causes the adrenal glands to increase androgen production feedback look System of hormones involving the hypothalamus, the pituitary gland, and the gonads, which monitors and adjusts the levels of sex hormones. set point Optimal level of sex hormones in the body. When this point is reached, responses in the glands of the feedback loop cause the production of sex hormones to be reduced. adolescent growth spurt The rapid increase in height that takes place at the beginning of puberty. peak height velocity The point at which the adolescent growth spurt is at its maximum rate. asynchronicity Uneven growth of different parts of the body during puberty. extremities The feet, hands, and head. vital capacity The amount of air that can be exhaled after a deep breath, which increases rapidly during puberty, especially for boys. maximum oxygen uptake (VO2 max) A measure of the ability of the body to take in oxygen and transport it to various organs; peaks in the early 20s. cardiac output A measure of the quantity of blood pumped by the heart. health promotion Efforts to reduce health problems in young people through encouraging changes in the behaviors that put young people at risk. primary sex characteristics The production of eggs and sperm and the development of the sex organs. secondary sex characteristics Bodily changes of puberty not directly related to reproduction. ovum Mature egg that develops from follicle in ovaries about every 28 days. spermarche Beginning of development of sperm in boys testicles at puberty. vulva External female sex organs, including the labia majora, the labia minora, and the clitoris. labia majora Part of vulva; Latin for large lips. labia minora Part of vulva; Latin for small lips. clitoris Part of vulva in which females sexual sensations are concentrated. breast buds The first slight enlargement of the breast in girls at puberty. areola Area surrounding the nipple on the breast; enlarges at puberty. secular trend A change in the characteristics of a population over time. reaction range Term meaning that genes establish a range of possible development and environment determines where development takes place within that range. incest taboo The prohibition on sexual relations between family members. Believed to be biologically based, as children born to closely related parents are at higher risk for genetic disorders. premenstrual syndrome (PMS) The combination of behavioral, emotional, and physical symptoms that occur in some females the week before menstruation. semenarche A males first ejaculation. age-graded Organized by age, for example in schools. nature-nurture debate Debate over the relative importance of biology and the environment in human development. theory of genotype>environment effects Theory that both genetics and environment make essential contributions to human development but are difficult to unravel because our genes actually influence the kind of environment we experience. passive genotype>environment effects Situation in biological families that parents provide both genes and environment for their children, making genes and environment difficult to separate in their effects on childrens development. evocative genotype>environment effects Occur when a persons inherited characteristics evoke responses from others in the environment. active genotype>environment effects Occur when people seek out environments that correspond to their genotypic characteristics. mikveh Among Orthodox Jewish women, a ritual bath taken a week after the conclusion of the menstrual period, believed to cleanse the impurity believed to be associated with menstruation. cognitive development Changes over time in how people think, how they solve problems, and how their capacities for memory and attention change. Jean Piaget Influential Swiss developmental psychologist, best known for his theories of cognitive and moral development stage A period in which abilities are organized in a coherent, interrelated way. mental structure The organization of cognitive abilities into a single pattern, such that thinking in all aspects of life is a reflection of that structure. cognitive-developmental approach Approach to understanding cognition that emphasizes the changes that take place at different ages. maturation Process by which abilities develop through genetically based development with limited influence from the environment. schemes A mental structure for organizing and interpreting information. assimilation The cognitive process that occurs when new information is altered to fit an existing scheme. accommodation The cognitive process that occurs when a scheme is changed to adapt to new information. sensorimotor stage Cognitive stage in first 2 years of life that involves learning how to coordinate the activities of the senses with motor activities. preoperational stage Cognitive stage from ages 2 to 7 during which the child becomes capable of representing the world symbolicallyfor example, through the use of languagebut is still very limited in ability to use mental operations. concrete operations Cognitive stage from age 7 to 11 in which children learn to use mental operations but are limited to applying them to concrete, observable situations rather than hypothetical situations. mental operations Cognitive activity involving manipulating and reasoning about objects. formal operations Cognitive stage from age 11 on up in which people learn to think systematically about possibilities and hypotheses. pendulum problem Piagets classic test of formal operations, in which persons are asked to figure out what determines the speed at which a pendulum sways from side to side. hypothetical-deductive reasoning Piagets term for the process by which the formal operational thinker systematically tests possible solutions to a problem and arrives at an answer that can be defended and explained. abstract thinking Thinking in terms of symbols, ideas, and concepts. complex thinking Thinking that takes into account multiple connections and interpretations, such as in the use of metaphor, satire, and sarcasm. metacognition The capacity for thinking about thinking that allows adolescents and adults to reason about their thought processes and monitor them. individual differences Approach to research that focuses on how individuals differ within a group, for example, in performance on IQ tests. postformal thinking Type of thinking beyond formal operations, involving greater awareness of the complexity of real-life situations, such as the use of pragmatism and reflective judgment. pragmatism Type of thinking that involves adapting logical thinking to the practical constraints of real-life situations. dialectical thought Type of thinking that develops in emerging adulthood, involving a growing awareness that most problems do not have a single solution and that problems must often be addressed with crucial pieces of information missing. reflective judgment The capacity to evaluate the accuracy and logical coherence of evidence and arguments. dualistic thinking Cognitive tendency to see situations and issues in polarized, absolute, black-and-white terms. multiple thinking Cognitive approach entailing recognition that there is more than one legitimate view of things and that it can be difficult to justify one position as the true or accurate one. relativism Cognitive ability to recognize the legitimacy of competing points of view but also compare the relative merits of competing views. commitment Cognitive status in which persons commit themselves to certain points of view they believe to be the most valid while at the same time being open to reevaluating their views if new evidence is presented to them. information-processing approach An approach to understanding cognition that seeks to delineate the steps involved in the thinking process and how each step is connected to the next. discontinuous A view of development as taking place in stages that are distinct from one another rather than as one gradual, continuous process. continuous A view of development as a gradual, steady process rather than as taking place in distinct stages. componential approach Description of the information-processing approach to cognition, indicating that it involves breaking down the thinking process into its various components. selective attention The ability to focus on relevant information while screening out information that is irrelevant. divided attention The ability to focus on more than one task at a time. short-term memory Memory for information that is the current focus of attention. long-term memory Memory for information that is committed to long-term storage, so that it can be drawn upon after a period when attention has not been focused on it. working memory An aspect of short-term memory that refers to where information is stored as it is comprehended and analyzed. mnemonic devices Memory strategies. automaticity Degree of cognitive effort a person needs to devote to processing a given set of information. reductionism Breaking up a phenomenon into separate parts to such an extent that the meaning and coherence of the phenomenon as a whole becomes lost. critical thinking Thinking that involves not merely memorizing information but analyzing it, making judgments about what it means, relating it to other information, and considering ways in which it might be valid or invalid. behavioral decision theory Theory of decision making that describes the decision-making process as including (1) identifying the range of possible choices; (2) identifying the consequences that would result from each choice; (3) evaluating the desirability of each consequence; (4) assessing the likelihood of each consequence; and (5) integrating this information. organizational core Term applied especially to cognitive development, meaning that cognitive development affects all areas of thinking, no matter what the topic. social cognition How people think about other people, social relationships, and social institutions perspective taking The ability to understand the thoughts and feelings of others. mutual perspective taking Stage of perspective taking, often found in early adolescence, in which persons understand that their perspective-taking interactions with others are mutual, in the sense that each side realizes that the other can take their perspective. social and conventional system perspective taking Realizing that the social perspectives of self and others are influenced not just by their interaction with each other but by their roles in the larger society. prosocial Promoting the well-being of others. theory of mind The ability to attribute mental states to ones self and others, including beliefs, thoughts, and feelings. adolescent egocentrism Type of egocentrism in which adolescents have difficulty distinguishing their thinking about their own thoughts from their thinking about the thoughts of others. imaginary audience Belief that others are acutely aware of and attentive to ones appearance and behavior. personal fable A belief in ones personal uniqueness, often including a sense of invulnerability to the consequences of taking risks. optimistic bias The tendency to assume that accidents, diseases, and other misfortunes are more likely to happen to other people than to ones self. psychometric approach Attempt to understand human cognition by evaluating cognitive abilities using intelligence tests Alfred Binet French psychologist who developed the first intelligence test in the early 20th century, which later became known as the Stanford-Binet. Stanford-Binet Widely used IQ test developed by Alfred Binet and revised by scholars at Stanford University intelligence quotient A measure of a persons intellectual abilities based on a standardized test. Wechsler Intelligence Scale for Children (WISC-IV) Intelligence test for children ages 6 to 16, with six Verbal and five Performance subtests. Wechsler Adult Intelligence Scale (WAIS-IV) Intelligence test for persons ages 16 and up, with six Verbal and five Performance subtests. Verbal subtests In the Wechsler IQ tests, subtests that examine verbal abilities Performance subtests In the Wechsler IQ tests, subtests that examine abilities for attention, spatial perception, and speed of processing. relative performance In IQ tests, performance results compared to those of other persons of the same age. absolute performance In IQ tests, performance results compared to those of other persons, regardless of age. age norms Technique for developing a psychological test, in which a typical score for each age is established by testing a large random sample of people from a variety of geographical areas and social class backgrounds. median In a distribution of scores, the point at which half of the population scores above and half below. test-retest reliability Type of reliability that examines whether or not persons scores on one occasion are similar to their scores on another occasion. fluid intelligence Mental abilities that involve speed of analyzing, processing, and reacting to information. crystallized intelligence Accumulated knowledge and enhanced judgment based on experience. predictive validity In longitudinal research, the ability of a variable at Time 1 to predict the outcome of a variable at Time 2. transracial adoption The adoption of children of one race by parents of a different race. theory of multiple intelligences Howard Gardners theory that there are eight separate types of intelligence. fMRI A technique for measuring brain functioning during an ongoing activity. PET scans A technique for assessing ongoing brain functioning, in which a chemical that emits positrons is injected into the body, and detectors measure their activity levels in various parts of the brain. synapse The point of transmission between two nerve cells. neurons Cells of the nervous system, including the brain. overproduction or exuberance A rapid increase in the production of synaptic connections in the brain. gray matter The outer layer of the brain, where most of the growth in brain cells occurs during overproduction in adolescence. frontal lobes The part of the brain immediately behind the forehead. Known to be involved in higher brain functions such as planning ahead and analyzing complex problems. synaptic pruning Following overproduction, the process by which the number of synapses in the brain are reduced, making brain functioning faster and more efficient but less flexible. myelination Process by which myelin, a blanket of fat wrapped around the main part of the neuron, grows. Myelin serves the function of keeping the brains electrical signals on one path and increasing their speed. cerebellum A structure in the lower brain, well beneath the cortex, long thought to be involved only in basic functions such as movement, now known to be important for many higher functions as well, such as mathematics, music, decision making, and social skills. Vygotsky Russian psychologist who emphasized the cultural basis of cognitive development. zone of proximal development The gap between how competently a person performs a task alone and when guided by an adule or more competent peer. scaffolding The degree of assistance provided to the learner in the zone of proximal development, gradually decreasing as the learners skills develop. guided participation The teaching interaction between two people (often an adult and a child or adolescent) as they participate in a culturally valued activity. cultural psychology Approach to human psychology emphasizing that psychological functioning cannot be separated from the culture in which it takes place. cultural beliefs The predominant beliefs in a culture about right and wrong, what is most important in life, and how life should be lived. May also include beliefs about where and how life originated and what happens after death. symbolic inheritance The set of ideas and understandings, both implicit and explicit, about persons, society, nature, and divinity that serve as a guide to life in a particular culture. It is expressed symbolically through stories, songs, rituals, sacred objects, and sacred places. roles Defined social positions in a culture, containing specifications of behavior, status, and relations with others. Examples include gender, age, and social class. gender roles Cultural beliefs about the kinds of work, appearance, and other aspects of behavior that distinguish women from men. socialization The process by which people acquire the behaviors and beliefs of the culture in which they live. self-regulation The capacity for exercising self-control in order to restrain ones impulses and comply with social norms. role preparation An outcome of socialization that includes preparation for occupational roles, gender roles, and roles in institutions such as marriage and parenthood. Bat Mitzvah Jewish religious ritual for girls at age 13 that signifies the adolescents new responsibilities with respect to Jewish beliefs. Bar Mitzvah Jewish religious ritual for boys at age 13 that signifies the adolescents new responsibilities with respect to Jewish beliefs. sources of meaning The ideas and beliefs that people learn as a part of socialization, indicating what is important, what is to be values, what is to be lived for, and how to explain and offer consolation for the individuals mortality. interdependent self A conception of the self typically found in collectivistic cultures, in which the self is seen as defined by roles and relationships within the group. independent self A conception of the self typically found in individualistic cultures, in which the self is seen as existing independently of relations with others, with an emphasis on independence, individual freedoms, and individual achievements. broad socialization The process by which persons in an individualistic culture come to learn individualism, including values of individual uniqueness, independence, and self-expression. narrow socialization The process by which persons in a collectivistic culture come to learn collectivism, including values of obedience and conformity. custom complex A customary practice and the beliefs, values, sanctions, rules, motives, and satisfactions associated with it; that is, a normative practice in a culture and the cultural beliefs that provide the basis for that practice. ontogenetic Something that occurs naturally in the course of development as part of normal maturation; that is, it is driven by innate processes rather than by environmental stimulation or a specific cultural practice. first-generation families The status of persons who were born in one country and then immigrated to another. second-generation families The status of persons who were born in the country they currently reside in but whose parents were born in a different country. secular Based on nonreligious beliefs and values. social desirability The tendency for people participating in social science studies to report their behavior as they believe it would be approved by others rather than as it actually occurred. poetic-conventional faith Fowlers term for the stage of faith development most typical of early adolescence, in which people become more aware of the symbolism used in their faith and religious understanding becomes more complex in the sense hat early adolescents increasingly believe that there is more than one way of knowing the truth. individuating-reflective faith Fowlers term for the stage of faith most typical of late adolescence and emerging adulthood, in which people rely less on what their parents believed and develop a more individualized faith based on questioning their beliefs and incorporating their personal experience into their beliefs. heteronomous morality Piagets term for the period of moral development from about ages 4 to about 7, in which moral rules are viewed as having a sacred, fixed quality, handed down from figures of authority and alterable only by them. autonomous morality Piagets term for the period of moral development from about ages 10 to 12, involving a growing realization that moral rules are social conventions that can be changed if people decide they should be changed. preconventional reasoning In Kohlbergs theory of moral development, the level in which moral reasoning is based on perceptions of the likelihood of external rewards and punishments. conventional reasoning In Kohlbergs theory of moral development, the level of moral reasoning in which the person advocates the value of conforming to the moral expectations of others. What is right is whatever agrees with the rules established by tradition and by authorities. postconventional reasoning In Kohlbergs theory of moral development, the level in which moral reasoning is based on the individuals own independent judgments rather than on egocentric considerations or considerations of what others view as wrong or right. justice orientation A type of moral orientation that places a premium on abstract principles of justice, equality, and fairness. care orientation Gilligans term for the type of moral orientation that involves focusing on relationships with others as the basis for moral reasoning. worldview A set of cultural beliefs that explain what it means to be human, how human relations should be conducted, and how human problems should be addressed.

Organizational Theory Research Paper Example | Topics and Well Written Essays - 2500 words

Organizational Theory - Research Paper Example The paper is intended to provide detail descriptions about the competition of organisation with their competitors for acquiring resources. Lastly the report covers the full description of the nature of organizations and their stages of development. This essay declares that for managers the importance of resources is to develop, identify and arrange them in such a manner that it brings profit in the competitive market with higher return on capital. Resources comprise of every assets such as capabilities, information, knowledge, attributes of firm, organizational processes and so on. These resources are managed by a firm to conceive as well as apply strategies to stimulate its effectiveness and competence. As resources can be considered as heterogeneous, it varies from organization to organization. Resources are the tangible and intangible assets of the firms which are being used to implement and develop their strategies. Firms have right to use specific resources of a firm as well as country-specific resources. These resources are located in both the firm’s country of origin and other host countries where it performs the business. Human resources, financial resources and physical resources are fixed effort of any organiza tion. Administrative resources provide leadership structures for managing and leading these traditional resources. Political resources are used for government agencies and are typical to public organizations. Reputation is an important intangible resource. Labor is also a key resource of any organization.... As resources can be considered as heterogeneous, it varies from organization to organization. Resources are the tangible and intangible assets of the firms which are being used to implement and develop their strategies. Firms have right to use specific resources of a firm as well as country-specific resources. These resources are located in both the firm’s country of origin and other host countries where it performs the business (Rapp & Jackson, 2003). Human resources, financial resources and physical resources are fixed effort of any organization. Administrative resources provide leadership structures for managing and leading these traditional resources. Political resources are used for government agencies and are typical to public organizations. Reputation is an important intangible resource. Labor is also a key resource of any organization (Lee, n.d). 3.0 Impact of the Resources on the Organizational Members A variety of resources show moderately different impacts on organi zational members. Certain resources have positive and major influences on efficiency of organization’s members and others embrace negative or insignificant relationships against the performance of the organization’s members. The organizations resources comprise of human resource, financial resource, physical resource, administrative resource and political resource. All these resources have greater impact on members of the organization. The human resources of an organization bring better performance and competitive advantage to the organizations’ members. The proportion of professional employees in the firm is associated with the autonomy in human resource. As a result, professionals in human resources have positive impact on performance of members of

Human cloning and stem cell research Essay Example | Topics and Well Written Essays - 500 words

Human cloning and stem cell research - Essay Example This essay examines prominent scientific and ethical elements related to human cloning and stem cell research. While the nature of human cloning and stem cell research has a number of important medical implications, these notions are always accompanied by the ethical concerns of biotechnology. In considering current usages of genetic engineering one is able to establish a more broad ranging understanding of these questions; in these regards, genetic engineering finds widespread use in agricultural procedures, as well as genetically engineered animals (‘Ethical Issues’). As scientists experiment animal engineering questions emerge regarding what constitutes human cloning, as human genes have been inserted into animal organisms (‘Ethical Issues’). Stem cells specifically are biological cells found in multicellular organisms. Research has allowed scientists to artificially grow or replicate these cells that can be used in medical therapies. Stem cell research and human cloning poses a number of widespread benefits to humanity. Indeed, it’s been indicated that this technology could potentially be implemented to aid, â€Å"debilitating diseases and disabilities, including Parkinson’s and Alzheimer’s diseases, diabetes, heart disease, liver disease, and spinal cord injury† (Lindsay, p. 228). Still, Federal funding has oftentimes been withheld from such research among arguments that such research kills an entity that is the equivalent of a person. While theology has ostensibly objects to cloning and stem cell research in terms of religious doctrine, it’s clear that even from a secular perspective the process poses a number of concerns. In these regards, if stem cell experimentation is allowed groups worry that eventually full-scale human cloning will occurs (Lindvall). Questions emerge concern the potential of human/animal chimeras. While such considerations are somewhat sensational, one also considers the moral issues

Advantages Of Bus Topology Computer Science Essay

Advantages Of Bus Topology Computer Science Essay A topology is defined as the layout of the network i.e. how the nodes are connected. This describes how the network physically looks or how the network is physically designed. The concept of a topology is important because each network card is designed to work with a specific topology. Conversely, if your network cable is already installed and you want to use existing wiring, you must select your network cards based on the preexisting physical topology. Ideally, you can design your network from scratch. Then you can choose your topology, cabling, and network cards based on what best meets your needs. Physically, a bus topology uses a linear segment of cable to connect all network devices. Devices typically connect to the bus (the cable) through T-connectors. At each end of the bus are terminators. Each terminator absorbs the signal when it reaches the end of the cable. Without a terminator, a signal would bounce back and cause network errors. The physical bus topology uses a logical bus to transmit data on the cable in both directions. In a logical bus topology, only one transmission can occur at any given moment. Otherwise, two transmissions would collide and cause network errors. Termination ensures that the signal is removed from the cable when it reaches either end, preventing possible network errors. Fig. 4.1 Bus Topology Advantages of Bus Topology : The benefits of a bus topology include the following: 1. This is less expensive topology because it requires less cable for networking because using only one cable it is possible to connect many computers. 2. It is an easy way to network a small number of computers. Disadvantages of Bus Topology : The drawbacks of a bus topology include the following: 1. One break in cable cause entire failure in network. 2. It is very difficult to correct the errors because the cable is not related to only one machine. 3. On a medium-sized to large network, reconfiguration is more difficult than the cable Management of a star topology. Star Topology The star topology looks like a star. The hub is at the center of the star, and all devices attach to the hub via a cable. Logically, the physical star topology operates as a logical bus topology by sending the data signal to all nodes at once. The hub at the center of the star works as a signal splitter, which means the signal is split and sent to all computers at the same time, with one exception-it is not sent back to the computer from which the signal sent. The signal is terminated at each network card, thereby preventing the signal from accidentally reentering the network. If this were to happen, data packets would travel the network endlessly-seriously slowing down network performance. Fig. 4.2 Star Topology Advantages of Star Topology : The benefits of a star topology include the following: 1. A star topology is more fault tolerant than other topologies, because a cable break does not bring down the entire network. 2. Reconfiguring the network, or adding nodes, is easy because each node connects to the central hub independent of other nodes. 3. Isolating cable failures is easy because each node connects independently to the central hub. Disadvantages of Star Topology : The disadvantages of a star topology are: 1. If the central hub fails, the entire network becomes unavailable. 2. This topology is more expensive than others to install because of the additional cable and equipment involved. Ring Topology: Physically, the ring topology is shaped in a ring. Cables pass from computer to computer until the ring is complete. When data is transmitted, each workstation receives the signal and then passes it on when the workstation is done with the data. Other than Fiber Distributed Data Interface (FDDI), no current networks use a physical ring topology, because a break in the ring makes the entire network unavailable. Logically, a ring topology works by passing the signal, traditionally called a token, from one node to another until it reaches all the way around the ring. Token-passing schemes use the logical ring topology. Fig. 4.3 Ring Topology Advantages of Ring Topology : A logical ring topology ensures access to the network without the risk of collisions, which can occur in logical star or bus topologies. Disadvantages of Ring Topology : The drawbacks of a ring topology include the following: 1. If there is a break in the cable of a physical ring topology, the network becomes unavailable. 2. Physical ring topologies are difficult to troubleshoot. 3. Physical ring topologies are hard to reconfigure. 4. There is limited support for ring networks. 5. The costs for a ring network are significantly higher than for star or bus. Tree Topology Also known as a hierarchy network, The type of network topology in which a central root node (the top level of the hierarchy) is connected to one or more other nodes that are one level lower in the hierarchy (i.e., the second level) with a point-to-point link between each of the second level nodes and the top level central root node, Fig. 4.4 Tree Topology While each of the second level nodes that are connected to the top level central root node will also have one or more other nodes that are one level lower in the hierarchy (i.e., the third level) connected to it, also with a point-to-point link, the top level central root node being the only node that has no other node above it in the hierarchy (The hierarchy of the tree is symmetrical.) Each node in the network having a specific fixed number, of nodes connected to it at the next lower level in the hierarchy, the number, being referred to as the branching factor of the hierarchical tree. This tree has individual peripheral nodes. 1.) A network that is based upon the physical hierarchical topology must have at least three levels in the hierarchy of the tree, since a network with a central root node and only one hierarchical level below it would exhibit the physical topology of a star. 2.) A network that is based upon the physical hierarchical topology and with a branching factor of 1 would be classified as a physical linear topology. 3.) The branching factor, f, is independent of the total number of nodes in the network and, therefore, if the nodes in the network require ports for connection to other nodes the total number of ports per node may be kept low even though the total number of nodes is large à ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬ this makes the effect of the cost of adding ports to each node totally dependent upon the branching factor and may therefore be kept as low as required without any effect upon the total number of nodes that are possible. 4.) The total number of point-to-point links in a network that is based upon the physical hierarchical topology will be one less than the total number of nodes in the network. 5.) If the nodes in a network that is based upon the physical hierarchical topology are required to perform any processing upon the data that is transmitted between nodes in the network, the nodes that are at higher levels in the hierarchy will be required to perform more processing operations on behalf of other nodes than the nodes that are lower in the hierarchy. Such a type of network topology is very useful and highly recommended Mesh Topology Mesh The value of fully meshed networks is proportional to the exponent of the number of subscribers, assuming that communicating groups of any two endpoints, up to and including all the endpoints, is approximated by Reeds Law. Fig. 4.5.1 Fully connected mesh topology The number of connections in a full mesh = n(n 1) / 2 Fully connected Note: The physical fully connected mesh topology is generally too costly and complex for practical networks, although the topology is used when there are only a small number of nodes to be interconnected. Fig. 4.5.2 Partially connected mesh topology Partially connected The type of network topology in which some of the nodes of the network are connected to more than one other node in the network with a point-to-point link à ¢Ãƒ ¢Ã¢â‚¬Å¡Ã‚ ¬ this makes it possible to take advantage of some of the redundancy that is provided by a physical fully connected mesh topology without the expense and complexity required for a connection between every node in the network. In most practical networks that are based upon the physical partially connected mesh topology, all of the data that is transmitted between nodes in the network takes the shortest path (or an approximation of the shortest path) between nodes, except in the case of a failure or break in one of the links, in which case the data takes an alternative path to the destination. This requires that the nodes of the network possess some type of logical routing algorithm to determine the correct path to use at any particular time.

Management Concepts Essay

Case for critical thinking: A flood of decisions 1. What information sources (or potential information sources) could have been used to assist with the decision-making process for Wivenhoe Dam in this case? Potential information sources that could have been used to assist with the decision-making process for Wivenhoe Dam -SEQWater -Sought advice from Water Grid Manager -Water Commission -DERM (Department of Environmental Resource Management) Managerial decision-making Problem avoiders Problem solvers Problem seekers Approaches to decision making Classical decision model Behavioral decision model Judgmental decision model 2. With references to decision-making theory covered in the chapter, describe the type of managerial decision-making evident in this case, and the conditions under which decisions were made. Managerial Decision Making *Problem avoidably *Problem solvers *Problem seekers Decision conditions: *Certain environment *Risk environment *Uncertain environment 3. Evaluate the decisions made in the case in relation to the classical, behavioural and judgmental heuristics approaches to decision-making that are outlined in the chapter. Which model do you believe best describes the situation and subsequent decision-making process in this case? Justify your answer? Approaches to decision making ^Classical decision model ^Behavioral decision model ^Judgmental decision model Case decision *Classical decision model Problem: it was the flood that damage Brisbane and Ipswich Possible alternative: Not releasing flood waters. Consequently threatened stability of dam Optimizing decision: Release of flood waters being aware of potential damage. SWOT Analysis: Strengths: *New technology *They set priorities *Manage time Weakness: Lack of communication Misunderstanding Misconduct Problem solving Crisis Opportunities: *Professional engineer *Employment Threats: Natural disaster (climate change) Damage roads and homes. Conclusion People should make wise decision to save the lifes of the others.

Reading strategy Essay

The SQ3R strategy which stands for survey, question, read, recite, and review. This five step strategy can be integrated into many areas. students can learn more effectively by engaging in the pre-reading, during-reading, and post-reading steps of this strategy. There are five strategy of reading to better understand the material. The strategy contain survey, question, read,recite and review. In survey, it contains chapter titles, introductory paragraphs, bold face, italicized headings and summary paragraphs. Question includes turn section headings into questions; have questions for which answers are expected to be found in the passage. In read purpose is to answer the questions. In recite also allow to answer question without referring to the text or notes. In review includes reviewing the material by reading parts of the text or notes to verify answers.The SQ3R is great way to actively read difficult material. It does not promise to make it student love or even like the subject but it facilitate the student to reading and ultimately, teach learning. with time and practice find this approach great study skill to develop.These students can benefit from using the SQ3R because it requires them to activate their thinking and review their understanding throughout their reading. It also helps students from waiting and then cramming for tests since the five steps requires them to review information and create notes during their initial reading. Their notes from the initial reading become their study guides. The SQ3R strategy which stands for survey, question, read, recite, and review. This five step strategy can be integrated into many areas. students can learn more effectively by engaging in the pre-reading, during-reading, and post-reading steps of this strategy. There are five strategy of reading to better understand the material. The strategy contain survey, question, read,recite and review. In survey, it contains chapter titles, introductory paragraphs, bold face, italicized headings and summary paragraphs. Question includes turn section headings into questions; have questions for which answers are expected to be found in the passage. In read purpose is to answer the questions. In recite also allow to answer question without referring to the text or notes. In review includes reviewing the material by reading parts of the text or notes to verify answers.The SQ3R is great way to actively read difficult material. It does not promise to make it student love or even like the subject but it facilitate the student to reading and ultimately, teach  learning. with time and practice find this approach great study skill to develop.These students can benefit from using the SQ3R because it requires them to activate their thinking and review their understanding throughout their reading. It also helps students from waiting and then cramming for tests since the five steps requires them to review information and create notes during their initial reading. Their notes from the initial reading become their study guides.

The Iliad by Homer - 1383 Words

Many years ago in ancient Greece, Plato initiated a debate about the usefulness of literature by declaring that poetry had no place in the ideal society, mainly because it was full of lies and because it evoked undesirable emotions. His pupil Aristotle, however, took the opposing side of this dispute and argued that literature was, in fact, useful. Aristotle agreed with Plato that literature induces undesirable emotions, but he stated that it only does so in an attempt to purge us of these harmful sentiments, a process which he termed â€Å"catharsis†. The events in Homer’s Iliad, while used by both Plato and Aristotle to defend their theories about literature, lend themselves to the defense of Aristotle’s ideas more so than Plato’s.†¦show more content†¦But it is not so much the pain to come of the Trojans that troubles me [†¦] as troubles me the thought of you† (Iliad book 6 lines 447-454). Obviously, Hektor shows himself in book six to be a man firmly in touch with the unalterable human condition of mortality. He understands that Ilion is fated to fall, and that he himself will be murdered by the Greeks leaving his wife a widow and his young child, Astyanax, fatherless. As the Trojan army becomes more and more successful in battle, however, Hektor seems to lose this insight about his own mortality and about the ultimate end of the Trojan War. After Hektor sees Diomedes the great Greek warrior retreat from the battle front, he taunts the son of Tydeus, saying, â€Å"Oh, if I only could be as this in all my days immortal and ageless and be held in honor as Athene and Apollo are honored as surely as this oncoming day brings evil to the Argives† (Iliad book 8 lines 538-541). With these four lines, Homer depicts a man who has lost sight of his human limitations. By showing his desire for immortality, Hektor is essentially showing how close he is to death. His insatiable desire for Kleos, timà ©, and victory force him to completely forget all of the predictions he made about the fall of Ilion only two books earlier. In bookShow MoreRelatedThe Iliad By Homer1654 Words   |  7 Pages The Iliad is a collection of poems by Homer describing the 10-year siege on Troy by Greeks in what is now famously referred to as the Trojan War. Several Greek and Trojan characters are worth a special mention in these Homeric poems because of the roles they played in the battles before the war was won, how they conducted themselves to help eventually win the war for their side. This paper specifically investigates the writings in the Homeric poems to look are important in the overall text. TheRead MoreThe Iliad By Homer892 Words   |  4 Pages The Iliad by Homer depicts the great struggle by Agamemnon and the Greeks to take the mighty city state of Troy and return Helen to her rightful husband, Menelaus. While many ponder if the war actually happened, or why the gods always seemed to be more human than humans themselves, few ask the key but often overlooked question; why is Agamemnon the leader of the Greeks in the first place? What happened that put him in charge of the Greek forces? Why does there seem to be an underlying resentmentRead MoreThe Iliad, by Homer980 Words   |  4 Pages The Iliad written by Homer in the days of Ancient Greece has become one of the most epic poems of all time. It is a poem that has been debated for centuries. Within the tale of Achilles and the wrath of war lies a magnificent object that is shortly mentioned in Book 18. The brief section in Book XVIII, lines 505-660, described the shield that Achilles would carry into battle. How ever, it also tells us something about the nature of Achilles and his heroic image full of rage and anger. In orderRead MoreThe Iliad By Homer2007 Words   |  9 PagesThe Iliad is a collection of poems written by Homer describing the 10-year siege of the city of Troy by Greeks in what is now famously known as the Trojan War. Several characters stand out in the series of poems because of the roles they played in the war, how they behaved and the acts they took to help eventually win the war for the Greeks (then known as Akhaians). This paper specifically investigates the writings in Books two, four, thirteen, sixteen and seventeen and why the events in these booksRead MoreThe Iliad, by Homer855 Words   |  4 PagesIn Homers epic Iliad, the poet emphasizes the control of the gods in the war he describes. He creates literary devices around these well-known deities to illustrate their role in the action, conveying to his audience that this war was not just a petty conflict between two men over a woman, but a turbulent, fiery altercation amongst the gods. To an audience which had likely lost their fathers, brothers, or husbands to the Trojan War, it would be a welcome relief to hear that the whole affair wasRead MoreThe Iliad By Homer2191 Words   |  9 PagesThe Iliad By Homer was created in the late 5th-early 6th century A.D. This Epic was a best seller, but the publishing date and publisher is unknown, due to the story being so old. The Iliad is around 576 pages long. Some facts that have to do with the Iliad that are not well knows include the name Homer resembling the greek word for â€Å"hostage.† Also, taking place after the events of the Iliad, Aeneas supposedly survives the war and goes on to become the founder of roman culture. Going on to a differentRead MoreIliad by Homer1216 Words   |  5 Pagesin Homer’s Iliad, to be a hero is to be â€Å"publicly recognized for ones valour on the battlefield† and to have a prize with it (Sale). In other words, a hero is someone who fights for his own fame and glory. However, the modern perception of a hero is quite different. A hero is someone who do not endeavor to become a hero, but someone who act in admirable ways, often for the better of everyone else. The modern concept of heroism is what defines a true hero. Achilles is a hero in the Iliad, because ofRead MoreThe Iliad Of The Homer s Iliad Essay1475 Words   |  6 PagesThe Iliad ranks as one of the most important and most influential works in terms of world literatures since its establishment. Between the underlying standard to which the Iliad offers us as audience members, along with the plethora of writers that have followed in the footsteps to which Homer’s Iliad paved, the impact that the Iliad has played is remarkable in itself. While the Iliad can be credited for much of present day literature we study today, Hollywood can be created for the plethora ofRead More The Iliad of Homer Essay711 Words   |  3 Pages When analyzing the Greek work the Iliad, Homer procures an idealistic hero with an internal conflict, which questions the values of his society and the Greek Heroic Code. The Greek Heroic Code includes respect, honor, and requirements to procure an exorbitant image. To be considered a Greek hero you must meet the perquisites and fulfill all of the aspects of the code. Achilleus was deemed a hero, he was the strongest and swiftest of the Achieans. Achilleus lived up to all of these aspects untilRead MoreThe Iliad, By Homer1141 Words   |  5 PagesThe Iliad, along with the Odyssey, is one of two epics handed down through the Homeric tradition in the Greek Dark Ages, considered by many to be the Heroic Age. However, the key issue lies with the fact that ancient Greeks define a ‘hero’ very differently from what we would consider a ‘hero’ to be today. In ancient Greece, a hero is any human descended from the gods and bequeathed with superhuman abilities. By thi s definition, Achilles is immediately classified as a hero, no matter his actions.