Alkyl Halides Alkyl halides are a class of compounds where a halogen atom or atoms are bound to an sp3 orbital of an alkyl group. CHCl3 (Chloroform: organic solvent) CF2Cl2 (Freon-12: refrigerant CFC) CF3CHClBr (Halothane: anesthetic) Halogen atoms are more electronegative than carbon atoms‚ and so the C-Hal bond is polarized. H H μ C + C-l δ δ H The C-X bond is polarized in such a way that there is partial positive charge on the carbon and partial negative charge on the halogen. Dipole moment
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MBA –M‚N‚V section Managerial statistics (IMBA 141) Number of Credits = 2 (30 hours) Course Overview IMBA 141 is a core course for 2 credit hours. It will discuss from both conceptual and application perspective‚ basic statistical and mathematical concepts and tools widely used in business applications. The course gives a basic statistical input desired for a clear understanding of core courses like Economics‚ Foundations of Finance‚ Managerial Finance‚ Operations Management
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Rosalie J. Ocker‚ Ph.D. E-mail: rocker@ist.psu.edu Course Materials (required) To Access Harvard Business Review Articles: Go to the HBR Web site at https://cb.hbsp.harvard.edu/cbmp/access/19424847 and make sure to register so you can access your course readings. (You will need to register‚ but you do NOT need to subscribe.) You will need to purchase your HBR readings using your credit card. To read pdf articles‚ make sure you have the Adobe Reader‚ which you can download for free at http://www
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TEKTRONIX‚ INC.: GLOBAL ERP IMPLEMENTATION Context/Key Business Drivers • Tektronix is an American company best known as a leader in oscilloscopes‚ television test‚ measurement and monitoring equipment and leader in the market for workgroup color printers. Its divisions were based in United States and had an international presence in nearly 60 countries. • Future success of the company depends on the implementation of improved information technology (IT) by ERP (Enterprise Resource Planning)
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CMN 2180 Sept 12 2013 Business Model 1. Aggregate Audiences -> to hold them captive during advertisements Crude in the 60-70s because there were only 3 networks‚ and thus large audiences 2. Segmentation -> refinement in the business model Advertisers could separate groups based on the type of audience Packaging up demographic groups and selling them to advertisers Principles of the production of popular culture Contradictions embedded -> what aspects of reinforce the current system and
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STRENGTHS - Strong brand loyalty predicts return customers. It costs far less to keep an existing customer than to lure in a new one. - Simple‚ easy-to-use design and concise product range attract customers (recall the Paradox of Too Much Choice). WEAKNESSES - Limited product range‚ especially absence from low-end desktop and netbook markets‚ limit potential market saturation and alienate some potential buyers. While many users will buy used Macs‚ Apple receives no profit from resale of used goods
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Chapter 1 MULTIPLE CHOICE QUESTIONS Topic: Atomic Orbitals 1. A) B) C) D) E) In quantum mechanics a node (nodal surface or plane) is: a place where Ψ is negative. a place where Ψ is positive. a place where Ψ = 0. a place where Ψ2 is large. a place where Ψ2 is negative. Ans: C Topic: Atomic Orbitals‚ Molecular Orbitals 2. When the 1s orbitals of two hydrogen atoms combine to form a hydrogen molecule‚ how many molecular orbitals are formed? A) 1 B) 2 C) 3 D) 4 E) 5 Ans:
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Communications of the Association for Information Systems (Volume13‚ 2004) 443-455 443 FROM THE CIO POINT OF VIEW: THE “IT DOESN’T MATTER” DEBATE Larry DeJarnett The Lamar Group larry.dejarnett@thelamargroup.com Robert Laskey Revelation 360 bob@revelation360.com H. Edgar Trainor Paramount Pictures ed.trainor@paramount.com EDITOR’S FOREWORD This article differs from all the articles CAIS published previously in that it is a debate on the nature of IT written by practitioners from three different
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HBR CASE STUDY Too Far Ahead of the IT Curve? Peachtree Healthcare’s patchwork IT infrastructure is in critical condition. Should the CEO approve a shift to risky new technology or go with the time-tested monolithic system? by John P. Glaser F Daniel Vasconcellos after their squash game‚ Max Berndt drank iced tea with his board chairman‚ Paul Lefler. Max‚ a thoracic surgeon by training‚ was the CEO of Peachtree Healthcare. He’d occupied the post for nearly 12 years. In that time the
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U01a1 Zara Rapid-Fire Fulfillment Steven A. Shapiro Capella University European clothing retailer Zara has been highlighted in several publications as a model for its supply chain management. This retail chain exists as a subsidiary of “Spain’s largest apparel manufacturer and retailer” (Chopra & Meindl‚ 2012‚ p.14). The most telling account of Zara’s success is detailed in an article for Harvard Business Review entitled‚ ‘Rapid-Fire Fulfillment’. Here‚ authors Ferdows‚ Lewis and Machuca
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