Biology 12 3rd Exam Reviewer Exercise 9: The Prokaryotes Prokaryotes are subdivided into archaebacteria and eubacteria. Archaebacteria - no peptidoglycan in cell wall Ex. Halob acterium Eubacteria - has peptidoglycan in cell wall Eubacteria - can be differentiated by Gram staining Gram positive: purple-blue‚ mostly peptidoglycan susceptible to penicillin Gram negative: pink-red‚ less peptidoglycan‚ has lipopolysaccharides‚ susceptible to EDTA Gram negative can be further differentiated into
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Generation X and Millennium Generation Travel through time is one of the most enigmatic‚ imaginative‚ and scientifically daring concepts that had occupied the minds of many people centuries ago and will continue into the future. Nonetheless‚ not employing any time-machine contraptions‚ modern archeologists and paleontologists are traveling back in time more than anybody else. They examine the rich iridium layer in Wyoming’s clay deposits and take exploratory tours back to early Cretaceous period
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douglas mcgregor - theory x y Douglas McGregor ’s XY Theory‚ managing an X Theory boss‚ and William Ouchi ’s Theory Z Douglas McGregor‚ an American social psychologist‚ proposed his famous X-Y theory in his 1960 book ’The Human Side Of Enterprise ’. Theory x and theory y are still referred to commonly in the field of management and motivation‚ and whilst more recent studies have questioned the rigidity of the model‚ Mcgregor ’s X-Y Theory remains a valid basic principle from which to develop positive
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types of scientific theories‚ theory X and theory Y. He relates these two theories on two managers (Dave and Val) who are in the same organization (Telecommunication company)‚ however in different departments. He continues to talk about how they use their management skills on their employees based on theory X and theory Y. Douglas McGregor‚ an American Social Psychologist‚ proposed X-Y theory in his 1960 book “The human side of enterprise”. Theories X and Y are still referred in the field of management
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The X and Y game What is a game where you have four persons to a team‚ and each person shows an X and Y card each round and according to what each other person‚ including themselves shows they get a certain number of points added on or taken off? What is the meaning of this game? What does it show? This game shows how individual people act in a group. When every person in a group cooperates something gets done‚ but if people are out for themselves‚ and fail to recognize that they are in this together
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In modern organizations‚ there is no need for Theory X elements as propounded by Douglas McGregor. Discuss with relevant examples. Douglas McGregor examined theories on behaviour of individuals and formulated two models which he calls Theory X and Theory Y. Theory X assumes that the average human being has an inherent dislike for work and will avoid it if he can. As A result of their dislike for work‚ most people must be controlled and threatened before they will work hard enough. The
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Introduction In Malaysia‚ most of the employees are from Gen-Y generation. They have skills‚ education background and other characteristic that needed by an organization in order to move forward. With the knowledgeable they have‚ Gen-Y tend to become job hopper which have make them change job frequently in a short term to seek other jobs with a greater promotion. This trend has been practiced by them to satisfy themselves as a reward for their time sacrifices with study for years. There is no denying
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Chan ges in Does X Really Cause Y? By Bryan Dowd and Robert Town September 2002 AcademyHealth is the national program office for HCFO‚ an initiative of The Robert Wood Johnson Foundation. Foreword Health policy issues often dominate state and federal policymakers’ agendas. In the most recent session of the United States Congress alone‚ the House and Senate addressed legislation concerning a patients’ bill of rights‚ prescription drugs for seniors‚ and generic drug substitution
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centuries and there have been a number of different theories into the best way it can be done. This essay will give some background knowledge into those theories but will primarily focus on McGregor’s development of his Theory X and Theory Y‚ incorporating how they evolved‚ what they are and how relevant they are to managers of the 21st century. The aim of this piece is to gain a better understanding of the theories of management developed by McGregor and how/if they are still being used today. Before
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Theory X and Theory Y From Wikipedia‚ the free encyclopedia This article may require copy editing for grammar‚ style‚ cohesion‚ tone‚ or spelling. You can assist by editing it. (October 2014) Theory X and Theory Y are theories of human motivation‚ created and developed by Douglas McGregor at the MIT Sloan School of Management in the 1960s‚ that have been used in human resource management‚ organizational behavior‚ organizational communication and organizational development. They describe two contrasting
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