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Author: Zahir Irani Publisher: Routledge ISBN: 1136404864 Category : Business & Economics Languages : en Pages : 386
Book Description
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.
Author: Zahir Irani Publisher: Routledge ISBN: 1136404864 Category : Business & Economics Languages : en Pages : 386
Book Description
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.
Author: Van Grembergen, Wim Publisher: IGI Global ISBN: 1931777373 Category : Computers Languages : en Pages : 336
Book Description
Investments in IT are growing extensively and business managers worry about the fact that the benefits of IT investments might not be as high as expected. Information Systems Evaluation Management discusses this issue among others, through its presentation of the most current research in the field of IS evaluation.
Author: Wim Van Grembergen Publisher: IGI Global ISBN: 1930708874 Category : Computers Languages : en Pages : 292
Book Description
The evaluation of IT and its business value are the subject of many academic and business discussions. Investments in IT are growing extensively, and business managers worry about the fact that the benefits might not be as high as expected. This phenomenon is often called the IT investment paradox or the IT Black Hole: large sums are invested in IT that seem to be swallowed by a large black hole without rendering many returns. How to measure the benefits of IT is the concern of this book titled Information Technology Evaluation Methods and Management. The 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. Among some of the topics included in this book are: software measurement; ERP project evaluation; strategic electronic commerce evaluation.
Author: Vitaly Herasevich, , , MSc Publisher: CRC Press ISBN: 9781498766470 Category : Medical informatics Languages : en Pages : 0
Book Description
Governments and clinical providers are investing billions of dollars in health information technologies. This book provides an easy-to-read reference outlining the basic concepts, theory, and methods required to perform a systematic evaluation of HIT.
Author: Michael Albers Publisher: CRC Press ISBN: 1439828954 Category : Computers Languages : en Pages : 392
Book Description
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
Author: Charles P. Friedman Publisher: Springer Science & Business Media ISBN: 1475726856 Category : Medical Languages : en Pages : 301
Book Description
As director of a training program in medical informatics, I have found that one of the most frequent inquiries from graduate students is, "Although I am happy with my research focus and the work I have done, how can I design and carry out a practical evaluation that proves the value of my contribution?" Informatics is a multifaceted, interdisciplinary field with research that ranges from theoretical developments to projects that are highly applied and intended for near-term use in clinical settings. The implications of "proving" a research claim accordingly vary greatly depending on the details of an individual student's goals and thesis state ment. Furthermore, the dissertation work leading up to an evaluation plan is often so time-consuming and arduous that attempting the "perfect" evaluation is fre quently seen as impractical or as diverting students from central programming or implementation issues that are their primary areas of interest. They often ask what compromises are possible so they can provide persuasive data in support of their claims without adding another two to three years to their graduate student life. Our students clearly needed help in dealing more effectively with such dilem mas, and it was therefore fortuitous when, in the autumn of 1991, we welcomed two superb visiting professors to our laboratories.
Author: Leslie Willcocks Publisher: Springer ISBN: 1489932089 Category : Business & Economics Languages : en Pages : 270
Book Description
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.
Author: Tetsuya Sakai Publisher: Springer Nature ISBN: 9811555540 Category : Electronic books Languages : en Pages : 225
Book Description
This open access book summarizes the first two decades of the NII Testbeds and Community for Information access Research (NTCIR). NTCIR is a series of evaluation forums run by a global team of researchers and hosted by the National Institute of Informatics (NII), Japan. The book is unique in that it discusses not just what was done at NTCIR, but also how it was done and the impact it has achieved. For example, in some chapters the reader sees the early seeds of what eventually grew to be the search engines that provide access to content on the World Wide Web, todays smartphones that can tailor what they show to the needs of their owners, and the smart speakers that enrich our lives at home and on the move. We also get glimpses into how new search engines can be built for mathematical formulae, or for the digital record of a lived human life. Key to the success of the NTCIR endeavor was early recognition that information access research is an empirical discipline and that evaluation therefore lay at the core of the enterprise. Evaluation is thus at the heart of each chapter in this book. They show, for example, how the recognition that some documents are more important than others has shaped thinking about evaluation design. The thirty-three contributors to this volume speak for the many hundreds of researchers from dozens of countries around the world who together shaped NTCIR as organizers and participants. This book is suitable for researchers, practitioners, and students--anyone who wants to learn about past and present evaluation efforts in information retrieval, information access, and natural language processing, as well as those who want to participate in an evaluation task or even to design and organize one.
Author: William Hook DeLone Publisher: Foundations and Trends (R) in Information Systems ISBN: 9781680831429 Category : Information resources management Languages : en Pages : 136
Book Description
Information Systems Success Measurement presents a comprehensive review of the foundations, the trends, and the future challenges of IS success measurement in order to improve research and practice in terms of the measurement and evaluation of information systems. Information Systems Success Measurement explores the foundations and trends in the definition and measurement of information systems success. Starting with an introduction that examines how the concept of "effective" or "successful" information systems has progressed as information technology and its use has changed over the past 60 years. The authors introduce the DeLone and McLean Information Systems Success Model as an organizing framework for this monograph. Section 2 identifies five eras of information systems and for each of these eras the authors consider the types of information systems used in firms, the stakeholders impacted by these systems, the relevant research about information systems evaluation, and the measurement of IS success in practice during each of these periods. Section 3 discusses the foundational research on IS success measurement. Based on the evolution of the field's understanding of IS success, important trends in IS success measurement is highlighted in Section 4. Section 5 examines the future of IS success research. Section 6 reviews empirical findings related to success factors, which influence IS success. Section 7 explores how managers can improve the methods they use to measure and track IS success. Finally, the authors offer concluding remarks in Section 8.
Author: Zahir Irani
Author: Zahir Irani
Author: Van Grembergen, Wim
Author: Wim Van Grembergen
Author: Vitaly Herasevich, , , MSc
Author: Madeline M. Henderson
Author: Michael Albers
Author: Charles P. Friedman
Author: Leslie Willcocks
Author: Tetsuya Sakai
Author: William Hook DeLone