Evaluating Information Systems
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Evaluating Information Systems
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Author : Zahir Irani
language : en
Publisher: Routledge
Release Date : 2008-05-12
Evaluating Information Systems written by Zahir Irani and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-05-12 with Business & Economics categories.
The adoption of Information Technology (IT) and Information Systems (IS) represents significant financial investments, with alternative perspectives to the evaluation domain coming from both the public and private sectors. As a result of increasing IT/IS budgets and their growing significance within the development of an organizational infrastructure, the evaluation and performance measurement of new technology remains a perennial issue for management. This book offers a refreshing and updated insight into the social fabric and technical dimensions of IT/IS evaluation together with insights into approaches used to measure the impact of information systems on its stakeholders. In doing so, it describes the portfolio of appraisal techniques that support the justification of IT/IS investments. Evaluating Information Systems explores the concept of evaluation as an evolutionary and dynamic process that takes into account the ability of enterprise technologies to integrate information systems within and between organisations. In particular, when set against a backdrop of organisational learning. It examines the changing portfolio of benefits, costs and risks associated with the adoption and diffusion of technology in today's global marketplace. Finally approaches to impact assessment through performance management and benchmarking is discussed.
Information Technology Evaluation Methods And Management
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Author : Van Grembergen, Wim
language : en
Publisher: IGI Global
Release Date : 2000-07-01
Information Technology Evaluation Methods And Management written by Van Grembergen, Wim and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000-07-01 with Computers categories.
The evaluation of information technology and its business value are the subjects of many academic and business discussions. Investments in IT are growing extensively and business managers worry whether the benefits derived might not be as high as expected. This phenomenon is often called the IT investment paradox or the IT Black Hole: large sums of money are invested in IT that seem to be swallowed by a large black hole without rendering much return. How to measure the benefits of IT is the concern of Technology Evaluation Methods and Management. Different IT evaluation approaches and methods are discussed and illustrated with cases: traditional financial evaluations such as the return on investment, information economics and the recently introduced IT Balanced Scorecard. The latter approach is proposed as an ideal mechanism to support the IT/business alignment process and its related IT governance process.
Evaluating Information Systems
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Author : Zahir Irani
language : en
Publisher: Routledge
Release Date : 2008-05-12
Evaluating Information Systems written by Zahir Irani and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-05-12 with Business & Economics categories.
The adoption of Information Technology (IT) and Information Systems (IS) represents significant financial investments, with alternative perspectives to the evaluation domain coming from both the public and private sectors. As a result of increasing IT/IS budgets and their growing significance within the development of an organizational infrastructure, the evaluation and performance measurement of new technology remains a perennial issue for management. This book offers a refreshing and updated insight into the social fabric and technical dimensions of IT/IS evaluation together with insights into approaches used to measure the impact of information systems on its stakeholders. In doing so, it describes the portfolio of appraisal techniques that support the justification of IT/IS investments. Evaluating Information Systems explores the concept of evaluation as an evolutionary and dynamic process that takes into account the ability of enterprise technologies to integrate information systems within and between organisations. In particular, when set against a backdrop of organisational learning. It examines the changing portfolio of benefits, costs and risks associated with the adoption and diffusion of technology in today's global marketplace. Finally approaches to impact assessment through performance management and benchmarking is discussed.
Evaluating The Organizational Impact Of Health Care Information Systems
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Author : James G. Anderson
language : en
Publisher: Springer Science & Business Media
Release Date : 2005-10-07
Evaluating The Organizational Impact Of Health Care Information Systems written by James G. Anderson and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-10-07 with Computers categories.
Innovative 2nd edition, heavily updated and revised from the 1st edition Introduction to various survey and evaluation methods involving IT systems in the healthcare setting Critical overview of current research in health and social sciences Emphasizes multi-method approach to system evaluation Includes instruments suitable for research and evaluation Discusses computer programs for data analysis and evaluation resources Essential reference for anyone involved in planning, developing, implementing, utilizing, evaluating, or studying computer-based health care systems
Information Management
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Author : Leslie Willcocks
language : en
Publisher: Springer
Release Date : 2013-11-11
Information Management written by Leslie Willcocks and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-11-11 with Business & Economics categories.
Survey and study background In an effort to gain some answers on the 1ST capital investment (project selection) decision criteria used in practice, a survey was undertaken in 1990 of 80 American, British, Australian and New Zealand companies. A one-page survey form was used that provided 15 possible 1ST investment criteria, a means of indicating whether they are used or not, the percentage of projects to which each criterion is applied, and an overall ranking in terms of total project value for each criterion. The criteria are shown in Table 2.1. The criteria are categorized into financial, management, and development criteria. They were developed, first, through interviews with some 20 chief information officers (CIOs) in Britain and the United States. These CIOs were questioned on what criteria their organizations use in selecting 1ST investment projects, with the aim of developing a full list of the criteria used in practice. Secondly, the criteria and the form were tested and refined in a pilot study with some 12 companies. The criteria used in the survey and listed in Table 2.1 are primary level criteria.
Usability Of Complex Information Systems
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Author : Michael Albers
language : en
Publisher: CRC Press
Release Date : 2010-10-15
Usability Of Complex Information Systems written by Michael Albers and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-10-15 with Computers categories.
Why do enterprise systems have complicated search pages, when Google has a single search box that works better? Why struggle with an expense reimbursement system that is not as easy as home accounting software? Although this seems like comparing apples to oranges, as information and communication technologies increasingly reach into every industry
Technologies Methodologies For Evaluating Information Technology In Business
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Author : Charles K. Davis
language : en
Publisher: IGI Global
Release Date : 2003-01-01
Technologies Methodologies For Evaluating Information Technology In Business written by Charles K. Davis and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-01-01 with Business & Economics categories.
"From the macro management level to the micro business detail, information technology (IT) is essential to modern business success and necessitates a new kind of knowledge application: IT evaluation. This academic analysis covers IT evaluation strategies for measuring its impact on individuals, organizations, and small, mid-size, and large businesses. Covered are the Technology Acceptance Model (TAM), software measurement frameworks, the balanced scorecard, and project management."
Proposed Model For Evaluating Information Systems Quality Based On Single Valued Triangular Neutrosophic Numbers
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Author : Samah Ibrahim Abdel Aal
language : en
Publisher: Infinite Study
Release Date :
Proposed Model For Evaluating Information Systems Quality Based On Single Valued Triangular Neutrosophic Numbers written by Samah Ibrahim Abdel Aal and has been published by Infinite Study this book supported file pdf, txt, epub, kindle and other format this book has been release on with categories.
One of the most important reasons for information systems failure is lack of quality. Information Systems Quality (ISQ) evaluation is important to prevent the lack of quality.
Approaches To The Ex Arte Evaluation Of Information Systems
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Author : Sascha Walter
language : en
Publisher: diplom.de
Release Date : 2003-07-22
Approaches To The Ex Arte Evaluation Of Information Systems written by Sascha Walter and has been published by diplom.de this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003-07-22 with Business & Economics categories.
Inhaltsangabe:Summary: This paper critically reviews approaches for the evaluation of investments in information systems prior to their implementation. First, the ground for the review is prepared by examining characteristics of evaluation, information systems and value. A classification of 54 evaluation approaches identified in English and German literature is then presented. Examples of each class are reviewed and their advantages and drawbacks are discussed. Their use in evaluation practice is analysed through the examination of empirical studies and directions for future research are given. A complete overview of state-of-the-art evaluation approaches is given at the end of the paper. Inhaltsverzeichnis:Table of Contents: 1.INTRODUCTION1 2.THEMATIC BACKGROUND3 2.1Information Systems3 2.2Evaluation8 2.3Value13 3.CRITICAL REVIEW OF EVALUATION APPROACHES17 3.1Antecedents to the Review17 3.2Effect-Assessing Approaches20 3.3Effect-Locating Approaches33 3.4Discussion of Usability of Approaches41 4.EVALUATION IN PRACTICE51 4.1Review of Empirical Studies51 4.2Interpretation of Empirical Studies55 4.3Discussion and Future Research57 5.CONCLUSIONS60 APPENDIX61 Overview of Evaluation Approaches61 Literature Search Strategy64 REFERENCES65
Evaluating Information Technology Investments
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Author :
language : en
Publisher:
Release Date : 1995
Evaluating Information Technology Investments written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with Government publications categories.