Chapter 4_class exercise True/False 1. The forecasting time horizon and the forecasting techniques used tend to vary over the life cycle of a product. Answer: TRUE 2. A time-series model uses a series of past data points to make the forecast. Answer: TRUE 3. Cycles and random variations are both components of time series. Answer: TRUE 4. One advantage of exponential smoothing is the limited amount of record keeping involved. Answer: TRUE 5. If a forecast is consistently greater
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oh cost for the two product lines are 770‚000. Car Truck SOL FOR A) DL.hours for car wheels=40‚000*1=40‚000 Estimated wheels produced 40‚000 30‚000 dl hours for t. wheels= 10‚000*3=30‚000 ( 70‚000 tot.dl hours.) DL Hour per wheels 1 3 770‚000/70‚000=11$per dl hours. Oh assigned= for car w. 40‚000*11=440‚000 truck: 30‚000*11=330‚000 Total OH= 770
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Chapter 4 Ethical and Social Issues in Information Systems Student Learning Objectives 1. What ethical‚ social‚ and political issues are raised by information systems? 2. What specific principles for conduct can be used to guide ethical decisions? 3. Why do contemporary information systems technology and the Internet pose challenges to the protection of individual privacy and intellectual property? 4. How have information systems affected everyday life? Chapter Outline 4.1 Understanding
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Marketing planning is the plan that helps meeting goals and objectives within the plan of action‚ trying new things also evaluating the performance against marketing targets The marketing planning process includes… A pestle audit A swot analysis Setting smart objectives Determining strategy and tactics Evaluating the effectiveness of marketing activity Marketing planning process model -PESTLE and SWOT Pestle stands for political‚ economic‚ social technological‚ legal and
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Chapter 4‚ 5‚ 6‚ 7 Summary Operations can be analyzed at three levels 1. Flow between operations (the level of the supply network) 2. Flow between the processes (the level of operations) 3. Flow between the resources (the level of the processes) Design Design is to conceive the looks‚ arrangements‚ working of something it is constructed What is process design? What are the objectives of process design? How do volume and variety effect process design? How are process design identical? Process Design
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Chapter 4 Outline Coping strategies: active coping‚ planning‚ suppression of competing activities‚ restraint coping‚ seeking social support for instrumental reasons‚ seeking social support for emotional reasons‚ positive reinterpretation and growth‚ acceptance‚ turning to religion‚ focus on and venting of emotions‚ denial‚ behavioral disengagement‚ mental disengagement‚ alcohol-drug disengagement. Learned helplessness: is a passive behavior produced by exposure to unavoidable aversive events
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In other case it can be viewed as too subjective and ethical principles contravene. 3. Electronic surveys Electronic surveys provides access to a wide scale of auditorium and currently is the most popular method of research. Pizza restaurant has the Facebook page with a couple thousands of subscribers‚ where dozens of comments and advices
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Chapter 4: Socializing The Individual Section 1-Personality Development: Nature Vs. Nurture; Inherited genetic traits vs. environment & social learning Personality: is the sum total of behaviors‚ attitudes‚ beliefs‚ and values that are characteristics of an individual. It determines how we react in specific situations. What determines personality and social behavior? -Heredity: the transmission of genetic characteristics from parents to children. -Social environment (contact with other people)
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Chapter 4: Psychological and Biological Perspectives Key Terms: Attachment: The bond between parent and child or between individuals and their family‚ friends‚ and school. Behavioral Modeling: Learning how to behave by fashioning one’s behavior after that of others. Biocriminology: The sub-discipline of criminology that investigates biological and genetic factors and their relation to criminal behavior. Chromosomes: Basic cellular structures containing genes‚ i.e.‚ biological material that creates
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3a. Antony says‚ “It would become me better to close / In terms of friendship with thine enemies” (3.1.202-203). Antony tries to befriend the killers of his dear friend by shaking their hands one by one. As he is doing this‚ he exclaims his sorrow to Caesar for aligning with the assassins. Antony is only doing this to keep himself safe from experiencing the same fate as Caesar. 3b. Antony tries to set himself up for revenge later. He tricks the men into believing that he is on their side
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