...A++PAPER;http://www.homeworkproviders.com/shop/cis-524-week-2-case-study-1/ CIS 524 WEEK 2 CASE STUDY 1 CIS 524 Week 2 Case Study 1, Case Study 1: User Interfaces Due Week 2 and worth 90 points Early user interfaces were designed with little or no consideration for the end user. This was largely due to technical and hardware limitations. The poor interface design required a specific skill set for users and limited the mass appeal of computers. Modern interfaces are much more user friendly. Theo Mandel wrote about the five (5) golden rules of interface design. Read Mandel’s article located at http://www.theomandel.com/docs/Mandel-GoldenRules.pdf. Write a four to five (4-5) page paper in which you: 1. Describe three (3) interfaces you interact with on a daily basis. 2. Analyze each interface you identified in Question one (1) and assess how it adheres to Mandel’s five (5) golden rules. 3. Suggest two (2) changes for each interface to achieve a more user-friendly design and justify your suggestion. 4. Provide three (3) screen shots for each interface. Note: These screen shots should be labeled and appear in the appendix of the case study. These pages are not included in the page requirement for the assignment. 5. Use at least three (3) quality resources in this assignment. Note: Wikipedia and similar Websites do not qualify as quality resources. Your assignment must follow these formatting requirements: Be typed, double spaced, using Times...
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...A++PAPER;http://www.homeworkproviders.com/shop/cis-524-week-7-case-study-3/ CIS 524 WEEK 7 CASE STUDY 3 CIS 524 Week 7 Case Study 3, Case Study 3: Security Due Week 7 and worth 100 points A large, fast-food chain unveiled a new touch screen register for its franchises. Each cashier was assigned a user id and password combination to log in to the register. The system allowed the incorrect password to be entered four (4) times before the register would lock and require a manager to unlock it with a key card. To prevent unauthorized access, the registers would lock after three (3) minutes if the screen was not touched. When the register locked, only the cashier who was logged in prior to it locking could unlock it without a system restart. After a few days in operation, restaurant managers started complaining about the amount of time they were spending unlocking the registers. Some cashiers were forgetting their user Id and password, so other cashiers would log in for them. It also seemed that the button layout made it easy for the cashiers to key in the incorrect password. The managers also complained that cashiers would leave for a break or end their shift and forget to log out of the locked register. The managers would have to reboot the system, a three to five (3-5) minute process in order for the next cashier to log in. Additionally, managers noticed that grease was building up on the touch screens, making them less responsive. Write a five to eight (5-8)...
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...Age: A Systematic Review for the American College of Physicians Katrina Armstrong, MD, MSCE; Elizabeth Moye, BA; Sankey Williams, MD; Jesse A. Berlin, ScD; and Eileen E. Reynolds, MD Background: The risks and benefits of mammography screening among women 40 to 49 years of age remain an important issue for clinical practice. Purpose: To evaluate the evidence about the risks and benefits of mammography screening for women 40 to 49 years of age. Data Sources: English-language publications in MEDLINE (1966 – 2005), Pre-MEDLINE, and the Cochrane Central Register of Controlled Trials and references of selected studies through May 2005. Study Selection: Previous systematic reviews; randomized, controlled trials; and observational studies. Data Extraction: Two independent reviewers. Data Synthesis: In addition to publications from the original mammography trials, 117 studies were included in the review. Metaanalyses of randomized, controlled trials demonstrate a 7% to 23% reduction in breast cancer mortality rates with screening mammography in women 40 to 49 years of age. Screening mammography is associated with an increased risk for mastectomy but a decreased risk for adjuvant chemotherapy and hormone therapy. The risk for death due to breast cancer from the radiation exposure involved in mammography screening is small and is outweighed by a reduction in breast cancer mortality rates from early detection. Rates of falsepositive results are high (20% to 56% after 10 mammograms)...
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...Journal of Financial Economics 64 (2002) 243–284 Liquidity risk and specialness$ Andrea Buraschia,*, Davide Meninia,b a London Business School, Institute of Finance, Sussex Place, Regents Park, London NW1 4SA, UK b Morgan Stanley, UK Received 11 July 2000; received in revised form 4 April 2001 Abstract Repo contracts, the most important form of collateralized lending, are widely used by financial institutions and hedge funds to create short-selling positions and manage their leverage profile. Moreover, they have become the primary tool of money management and monetary control of several central banks, including the Bundesbank and the newly born European Central Bank. This paper is an empirical study of this market. More specifically, we study the extent to which the current term structure of long term ‘‘special’’ repo spreads discount the future collateral value (specialness) of Treasuries. We ask whether repo spreads embed a liquidity risk premium and whether such a risk premium is time-varying. We quantify the size of the average liquidity risk premium and we provide empirical evidence of the extent of its time-variation. r 2002 Elsevier Science B.V. All rights reserved. JEL classification: G12; G13; G14; C22; C31; E43 Keywords: Liquidity risk; Treasury bonds; Repo contracts; Special repo rate; Expectation hypothesis; Treasury auctions The authors want to thank Federico Bandi, Ravi Bansal, Jacob Boudoukh, Mark Britten-Jones, Ian Cooper, Francesco Corielli, Mark Fisher...
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...Journal of Controlled Release 113 (2006) 189 – 207 www.elsevier.com/locate/jconrel Review Role of antioxidants in prophylaxis and therapy: A pharmaceutical perspective D. Venkat Ratnam, D.D. Ankola, V. Bhardwaj, D.K. Sahana, M.N.V. Ravi Kumar ⁎ Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER), Phase-X, S.A.S. Nagar, Mohali, Punjab, India - 160062 Received 31 January 2006; accepted 26 April 2006 Available online 13 May 2006 Abstract Antioxidants are emerging as prophylactic and therapeutic agents. These are the agents, which scavenge free radicals otherwise reactive oxygen species and prevent the damage caused by them. Free radicals have been associated with pathogenesis of various disorders like cancer, diabetes, cardiovascular diseases, autoimmune diseases, neurodegenerative disorders and are implicated in aging. Several antioxidants like SOD, CAT, epigallocatechin-3-O-gallate, lycopene, ellagic acid, coenzyme Q10, indole-3-carbinol, genistein, quercetin, vitamin C and vitamin E have been found to be pharmacologically active as prophylactic and therapeutic agents for above mentioned diseases. Antioxidants are part of diet but their bioavailability through dietary supplementation depends on several factors. This major drawback of dietary agents may be due to one or many of the several factors like poor solubility, inefficient permeability, instability due to storage of food, first pass effect and GI degradation. Conventional...
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...U N I T E D N AT I O N S C O N F E R E N C E O N T R A D E A N D D E V E L O P M E N T WORLD INVESTMENT REPORT 2011 NON-EQUITY MODES OF INTERNATIONAL PRODUCTION AND DEVELOPMENT U N I T E D N AT I O N S C O N F E R E N C E O N T R A D E A N D D E V E L O P M E N T WORLD INVESTMENT REPORT 2011 NON-EQUITY MODES OF INTERNATIONAL PRODUCTION AND DEVELOPMENT New York and Geneva, 2011 ii World Investment Report 2011: Non-Equity Modes of International Production and Development NOTE The Division on Investment and Enterprise of UNCTAD is a global centre of excellence, dealing with issues related to investment and enterprise development in the United Nations System. It builds on three and a half decades of experience and international expertise in research and policy analysis, intergovernmental consensus-building, and provides technical assistance to developing countries. The terms country/economy as used in this Report also refer, as appropriate, to territories or areas; the designations employed and the presentation of the material do not imply the expression of any opinion whatsoever on the part of the Secretariat of the United Nations concerning the legal status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. In addition, the designations of country groups are intended solely for statistical or analytical convenience and do not necessarily express a judgment about the stage...
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...have both a cross-sectional and time dimension. I spend almost an entire lecture talking about the problems inherent in drawing causal inferences in the social sciences. I do this mostly through the agricultural yield, return to education, and crime examples. These examples also contrast experimental and nonexperimental data. Students studying business and finance tend to find the term structure of interest rates example more relevant, although the issue there is testing the implication of a simple theory, as opposed to inferring causality. I have found that spending time talking about these examples, in place of a formal review of probability and statistics, is more successful (and more enjoyable for the students and me). 3 CHAPTER 2 TEACHING NOTES This is the chapter where I expect students to follow most, if not all, of the algebraic derivations. In class I like to derive at least the unbiasedness of the OLS slope coefficient, and usually I derive the variance. At a minimum, I talk about the factors affecting the variance. To simplify the notation, after I emphasize the assumptions in the population model, and assume random sampling, I just condition on the values of the explanatory variables in the sample. Technically, this is justified by random...
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...that have both a cross-sectional and time dimension. I spend almost an entire lecture talking about the problems inherent in drawing causal inferences in the social sciences. I do this mostly through the agricultural yield, return to education, and crime examples. These examples also contrast experimental and nonexperimental data. Students studying business and finance tend to find the term structure of interest rates example more relevant, although the issue there is testing the implication of a simple theory, as opposed to inferring causality. I have found that spending time talking about these examples, in place of a formal review of probability and statistics, is more successful (and more enjoyable for the students and me). 3 CHAPTER 2 TEACHING NOTES This is the chapter where I expect students to follow most, if not all, of the algebraic derivations. In class I like to derive at least the unbiasedness of the OLS slope coefficient, and usually I derive the variance. At a minimum, I talk about the factors affecting the variance. To simplify the notation, after I emphasize the assumptions in the population model, and assume random sampling, I just condition on the values of the explanatory variables in the sample. Technically, this is justified by random sampling...
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...THE ACCOUNTING REVIEW Vol. 79. No. 4 2004 pp. 967-1010 Costs of Equity and Earnings Attributes Jennifer Francis Duke University Ryan LaFond University of Wisconsin Per M. Olsson Duke University Katherine Schipper Financial Accounting Standards Board ABSTRACT: We examine the relation between the cost of equity capital and seven attributes of earnings: accrual quality, persistence, predictability, smoothness, value relevance, timeliness, and conservatism. We characterize the first four attributes as accounting-based because they are typically measured using accounting information only. We characterize the last three attributes as market-based because proxies for these constructs are typically based on relations between market data and accounting data. Based on theoretical models predicting a positive association between information quality and cost of equity, we test for and find that firms with the least favorable values of each attribute, considered individually, generally experience larger costs of equity than firms with the most favorable values. The largest cost of equity effects are observed for the accounting-based attributes, in particular, accrual quality. These findings are robust to controls for innate determinants of the earnings attributes (firm size, cash flow and sales volatility, incidence of loss, operating cycle, intangibles use/intensity, and capital intensity), as vi/ell as to alternative proxies for the cost of equity capital. W I. INTRODUCTION e...
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...: Conservation International is a private, non-profit organization exempt from federal income tax under section 501 c (3) of the Internal Revenue Code. ISBN 978-1-934151-39-6 © 2010 by Conservation International All rights reserved. The designations of geographical entities in this publication, and the presentation of the material, do not imply the expression of any opinion whatsoever on the part of Conservation International or its supporting organizations concerning the legal status of any country, territory, or area, or of its authorities, or concerning the delimitation of its frontiers or boundaries. Any opinions expressed in this publication are those of the writers, and do not necessarily reflect those of Conservation International (CI). Suggested citation: Walker Painemilla, K., Rylands, A. B., Woofter, A. and Hughes, C. (eds.). 2010. Indigenous Peoples and Conservation: From Rights to Resource Management. Conservation International, Arlington, VA. Cover photos: Background: Red-and-green macaw (Ara chloroptera) with two Kayapo children, Pará, Brazil. © Cristina G. Mittermeier. Left column (from top to bottom): Man in native dress at the Celebration of the YUS (Yopno, Uruwa, and Som watersheds) Conservation Area Dedication in Teptep village, Papua New Guinea. © Bruce Beehler/Conservation...
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...manuscript number, and your name when sending your response via e-mail. · Check any questions that have arisen during copy editing or typesetting and insert your answers/corrections. ·Check that the text is complete and that all figures, tables and their legends are included. Also check the accuracy of special characters, equations, and additional files if applicable. Substantial changes in content, e.g., new results, corrected values, title and authorship are not allowed without the approval of the responsible editor. In such a case, please contact us for futher advice. · If we do not receive your corrections within 48 hours, we will send you a reminder. · The final versions of your article will be published around one week after receipt of your corrected proofs. Jaworek et al. Orphanet Journal of Rare Diseases 2012, 7:44 http://www.ojrd.com/content/7/1/44 1 2 3 4 5 6 7 RESEARCH Open Access Molecular genetic studies and delineation of the oculocutaneous albinism phenotype in the Pakistani population Thomas J Jaworek1, Tasleem Kausar2, Shannon M Bell1, Nabeela Tariq2, Muhammad Imran Maqsood2, Asma Sohail2, Muhmmmad Ali2, Furhan Iqbal2, Shafqat Rasool3, Saima Riazuddin1,4,5,6, Rehan S Shaikh2,8* and Zubair M Ahmed1,2,4,5,6,7* 8 Abstract 9 Background: Oculocutaneous albinism (OCA) is caused by a group of genetically heterogeneous inherited defects that result in the loss of pigmentation in the eyes, skin and hair. Mutations in the...
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...ORGANIZATIONAL BEHAVIOR CONCEPTS CONTROVERSIES APPLICATIONS Seventh Edition Stephen P. Robbins 1996 Contents Part One • Introduction Chapter 1 What Is Organizational Behavior? 2 Chapter 2 Responding to Global and Cultural Diversity 42 Part Two • The Individual Chapter 3 Foundations of Individual Behavior 80 Chapter 4 Perception and Individual Decision Making 130 Chapter 5 Values, Attitudes, and Job Satisfaction 172 Chapter 6 Basic Motivation Concepts 210 Chapter 7 Motivation: From Concepts to Applications 250 Part Three • The Group Chapter 8 Foundations of Group Behavior 292 Chapter 9 Understanding Work Teams 344 Chapter 10 Communication 374 Chapter 11 Leadership 410 Chapter 12 Power and Politics 460 Chapter 13 Conflict, Negotiation, and Intergroup Behavior 502 Part Four - The Organization System Chapter 14 Foundations of Organization Structure 548 Chapter 15 Technology, Work Design, and Stress 588 Chapter 16 Human Resource Policies and Practices 634 Chapter 17 Organizational Culture 678 Part Five - Organizational Dynamics Chapter 18 Organizational Change and Development 714 CHAPTER I • WHAT IS ORGANIZATIONAL BEHAVIOR? What Managers Do Let’s begin by briefly defining the terms manager and the place where managers work—the organization. Then let’s look at the manager’s job; specifically, what do managers do? Managers get things done through other people. They make decisions, allocate resources, and direct the activities of others to attain goals. Managers do...
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...THIRD EDITI ----- --·-- --·-- - - -- - O N -- SU PP LY CH AI N MA NA GE ME NT Stra tegy , Plan ning , and Ope ratio n Sunil Chopra Kellogg Schoo l of Manag ement Northwestern University Peter Meindl Stanfo rd University PEAR SON --------Prentice I-I all Uppe r Saddl e River , New Jersey ·--· -- · - · - - - "ibrary of Congress Cataloging-in-Publication Data :::hopra, Sunil Supply chain management: strategy, planning, and operation I Sunil Chopra, >eter Meind!.-3rd ed. p. em. Includes bibliographical references and index. ISBN: 0-13-208608-5 1. Marketing channels-Managemen t. 2. Delivery of goods-Management. i. Physical distribution of goods-Management. 4. Customer servicesvfanagement. 5. Industrial procurement. 6. Materials management. I. vfeindl, Peter II. Title. HF5415.13.C533 2007 658.7-dc22 2006004948 \VP/Executive Editor: Mark Pfaltzgraff ii:ditorial Director: Jeff Shelstad ;enior Project Manager: Alana Bradley E:ditorial Assistant: Barbara Witmer Vledia Product Development Manager: Nancy Welcher \VP/Executive Marketing Manager: Debbie Clare Vlarketing Assistant: Joanna Sabella ;enior Managing Editor (Production): Cynthia Regan flroduction Editor: Melissa Feimer flermissions Supervisor: Charles Morris Vlanufacturing Buyer: Michelle Klein Vlanager, Print Production: Christy Mahon Composition/Full-Service Project Management: Karen Ettinger, TechBooks, Inc. flrinter/Binder: Hamilton Printing Company Inc. fypeface:...
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...Introduction The focus of the present thesis is the passive voice, perceived from a semantico-syntactic point of view. My primary aim is to explore the use and functions of the passive voice in English, examining the reasons which motivate an author to prefer the passive form to the active one. Secondary interest is devoted to the function and the use of the passive voice in Czech. As research material I have chosen the short stories by the American writer O. Henry and their Czech translations by Stanislav Klíma. The reasons why I have chosen the genre of a short story are that it is noted for the unity of time, place and action. I believe that due to this fact, the results of my research will give higher evidence of the use of the passive voice since the basis for comparison is unified and compact contrary to, for example, a novel. For the same reason of evidence, I explore just the translations of one translator, since everyone has his/her personal style and different way of thinking and understanding of original text. I am interested in the issue of information packaging, especially in the different ways of expressing one and the same reality in the two languages: when both active and passive versions are formally permitted, what factors favour the choice of one over other? The passive voice is a phenomenon which is involved both in English and in Czech but in unlike extent. As far as I know, the passive voice is a favourite means of expression in English whereas in Czech...
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...Op"erations Research This page intentionally left blank Copyright © 2007, 2005 New Age International (P) Ltd., Publishers Published by New Age International (P) Ltd., Publishers All rights reserved. No part of this ebook may be reproduced in any form, by photostat, microfilm, xerography, or any other means, or incorporated into any information retrieval system, electronic or mechanical, without the written permission of the publisher. All inquiries should be emailed to rights@newagepublishers.com ISBN (13) : 978-81-224-2944-2 PUBLISHING FOR ONE WORLD NEW AGE INTERNATIONAL (P) LIMITED, PUBLISHERS 4835/24, Ansari Road, Daryaganj, New Delhi - 110002 Visit us at www.newagepublishers.com PREFACE I started my teaching career in the year 1964. I was teaching Production Engineering subjects till 1972. In the year 1972 I have registered my name for the Industrial Engineering examination at National Institution of Industrial Engineering, Bombay. Since then, I have shifted my field for interest to Industrial Engineering subjects and started teaching related subjects. One such subject is OPERATIONS RESEARCH. After teaching these subjects till my retirement in the year 2002, it is my responsibility to help the students with a book on Operations research. The first volume of the book is LINEAR PORGRAMMING MODELS. This was published in the year 2003. Now I am giving this book OPERATIONS RESEARCH, with other chapters to students, with a hope that it will help them to understand...
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