Information Systems: Analysis Design and Implementation PDF Download

Author: Khateeb M. Hussain
Publisher:
ISBN: 9780074621585
Category : Electronic data processing
Languages : en
Pages : 673

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Author: John E. Harmon
Publisher: John Wiley & Sons
ISBN: 0471431524
Category : Science
Languages : en
Pages : 274

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Book Description
Presents strategies for application development, interface design, and enabling Web-based access. Includes numerous case studies and examples from the private and public sectors. Provides information on integrating legacy MIS systems and planning for future developments in database design.

Author: World Health Organization Staff
Publisher:
ISBN: 9789241561990
Category : Medical
Languages : en
Pages : 270

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Book Description
This book provides a practical guide to the design and implementation of health information systems in developing countries. Noting that most existing systems fail to deliver timely, reliable, and relevant information, the book responds to the urgent need to restructure systems and make them work as both a resource for routine decisions and a powerful tool for improving health services. With this need in mind, the authors draw on their extensive personal experiences to map out strategies, pinpoint common pitfalls, and guide readers through a host of conceptual and technical options. Information needs at all levels - from patient care to management of the national health system - are considered in this comprehensive guide. Recommended lines of action are specific to conditions seen in government-managed health systems in the developing world. In view of common constraints on time and resources, the book concentrates on strategies that do not require large resources, highly trained staff, or complex equipment. Throughout the book, case studies and numerous practical examples are used to explore problems and illustrate solutions. Details range from a list of weaknesses that plague most existing systems, through advice on when to introduce computers and how to choose appropriate software and hardware, to the hotly debated question of whether patient records should be kept by the patient or filed at the health unit. The book has fourteen chapters presented in four parts. Chapters in the first part, on information for decision-making, explain the potential role of health information as a managerial tool, consider the reasons why this potential is rarely realized, and propose general approaches for reform which have proved successful in several developing countries. Presentation of a six-step procedure for restructuring information systems, closely linked to an organizational model of health services, is followed by a practical discussion of the decision-making process. Reasons for the failure of most health information to influence decisions are also critically assessed. Against this background, the second and most extensive part provides a step-by-step guide to the restructuring of information systems aimed at improving the quality and relevance of data and ensuring their better use in planning and management. Steps covered include the identification of information needs and indicators, assessment of the existing system, and the collection of both routine and non-routine data using recommended procedures and instruments. Chapters also offer advice on procedures for data transmission and processing, and discuss the requirements of systems designed to collect population-based community information. Resource needs and technical tools are addressed in part three. A comprehensive overview of the resource base - from staff and training to the purchase and maintenance of equipment - is followed by chapters offering advice on the introduction of computerized systems in developing countries, and explaining the many applications of geographic information systems. Practical advice on how to restructure a health information system is provided in the final part, which considers how different interest groups can influence the design and implementation of a new system, and proposes various design options for overcoming specific problems. Experiences from several developing countries are used to illustrate strategies and designs in terms of those almost certain to fail and those that have the greatest chances of success

Author: Leszek Maciaszek
Publisher: Pearson Education
ISBN: 9780321440365
Category : Computers
Languages : en
Pages : 660

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Book Description
The development of an information system comprises three iterative and incremental phases: analysis, design and implementation. This book describes the methods and techniques used in the analysis and design phases.

Author: Bernd Blobel
Publisher: IOS Press
ISBN: 9781586032777
Category : Business & Economics
Languages : en
Pages : 362

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Book Description
This book is an introduction into methodology and practice of analysis, design and implementation of distributed health information systems. Special attention is dedicated to security and interoperability of such systems as well as to advanced electronic health record approaches. In the book, both available architectures and implementations but also current and future innovations are considered. Therefore, the component paradigm, UML, XML, eHealth are discussed in a concise way. Many practical solutions specified and implemented first in the author's environment are presented in greater detail. The book addresses information scientists, administrators, health professionals, managers and other users of health information systems.

Author: Lin, Angela
Publisher: IGI Global
ISBN: 1466640839
Category : Business & Economics
Languages : en
Pages : 256

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Book Description
Businesses continue to design and implement a variety of information systems that facilitate the creation, aggregation, and provision of product-related information in order to increase the role that quality information is playing in consumers’ decision-making processes. Consumer Information Systems and Relationship Management: Design, Implementation, and Use highlights empirical research, theoretical frameworks, and relevant models on the understanding and implementation of consumer information systems. By covering consumer perceptions of practicality and ease of use, this book is essential for practitioners in business environments and strategic management, meeting consumer needs through the use of digital and Web-based technologies as well as recent empirical research findings and design and implementation of innovative information systems. This book is part of the Advances in Marketing, Customer Relationship Management, and E-Services series collection.

Author: Arthur M. Langer
Publisher: Springer Science & Business Media
ISBN: 1475734921
Category : Computers
Languages : en
Pages : 293

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Book Description
In any software design project, the analysis of stage documenting and designing of technical requirements for the needs of users is vital to the success of the project. This book provides a thorough introduction and survey on all aspects of analysis, including design of E-commerce systems, and how it fits into the software engineering process. The material is based on successful professional courses offered at Columbia University to a diverse audience of advanced students and professionals. An emphasis is placed on the stages of analysis and the presentation of many alternative modeling tools that an analyst can utilise. Particular attention is paid to interviews, modeling tools, and approaches used in building effective web-based E-commerce systems.

Author: Jeffrey K. Pinto
Publisher:
ISBN:
Category : Business & Economics
Languages : en
Pages : 220

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Book Description
It looked like a great information system (IS), but all the ballyhoo didn't make it perform at the expected level. When that happens, the reason may be that technology took precedence over the human factor in system implementation. Successful implementation of information systems technology lies in managing the behavioral and organizational components of the process. Past data on this subject has involved mostly case studies, but this book provides practical information that those implementing information systems can use now. Pinto and Millet offer practical information on approaching the subject of IS from a managerial, rather than a technical, perspective. The second edition of this work covers such topics as implementation theory, prioritizing projects, implementation success and failure, critical success factors, techniques for planning and scheduling, dealing with change control pressures, system development life-cycle politics, improving the analysis and design phase, team building and cross-functional cooperation, and the MIS zoo.

Author: Henry C. Lucas
Publisher: McGraw-Hill Companies
ISBN:
Category : Computer programming
Languages : en
Pages : 440

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Author: William S. Davis
Publisher: CRC Press
ISBN: 9781420049107
Category : Computers
Languages : en
Pages : 792

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Book Description
The Information System Consultant's Handbook familiarizes systems analysts, systems designers, and information systems consultants with underlying principles, specific documentation, and methodologies. Corresponding to the primary stages in the systems development life cycle, the book divides into eight sections: Principles Information Gathering and Problem Definition Project Planning and Project Management Systems Analysis Identifying Alternatives Component Design Testing and Implementation Operation and Maintenance Eighty-two chapters comprise the book, and each chapter covers a single tool, technique, set of principles, or methodology. The clear, concise narrative, supplemented with numerous illustrations and diagrams, makes the material accessible for readers - effectively outlining new and unfamiliar analysis and design topics.