Information Systems and the Environment

Information Systems and the Environment
Author :
Publisher : National Academies Press
Total Pages : 239
Release :
ISBN-10 : 9780309062435
ISBN-13 : 0309062438
Rating : 4/5 (35 Downloads)

Book Synopsis Information Systems and the Environment by : National Academy of Engineering

Download or read book Information Systems and the Environment written by National Academy of Engineering and published by National Academies Press. This book was released on 2001-09-13 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: Information technology is a powerful tool for meeting environmental objectives and promoting sustainable development. This collection of papers by leaders in industry, government, and academia explores how information technology can improve environmental performance by individual firms, collaborations among firms, and collaborations among firms, government agencies, and academia. Information systems can also be used by nonprofit organizations and the government to inform the public about broad environmental issues and environmental conditions in their neighborhoods. Several papers address the challenges to information management posed by the explosive increase in information and knowledge about environmental issues and potential solutions, including determining what information is environmentally relevant and how it can be used in decision making. In addition, case studies are described and show how industry is using information systems to ensure sustainable development and meet environmental standards. The book also includes examples from the public sector showing how governments use information knowledge systems to disseminate "best practices" beyond big firms to small businesses, and from the world of the Internet showing how knowledge is shared among environmental advocates and the general public.

Information Systems and the Environment

Information Systems and the Environment
Author :
Publisher : National Academies Press
Total Pages : 239
Release :
ISBN-10 : 9780309525190
ISBN-13 : 0309525195
Rating : 4/5 (90 Downloads)

Book Synopsis Information Systems and the Environment by : National Academy of Engineering

Download or read book Information Systems and the Environment written by National Academy of Engineering and published by National Academies Press. This book was released on 2001-08-27 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: Information technology is a powerful tool for meeting environmental objectives and promoting sustainable development. This collection of papers by leaders in industry, government, and academia explores how information technology can improve environmental performance by individual firms, collaborations among firms, and collaborations among firms, government agencies, and academia. Information systems can also be used by nonprofit organizations and the government to inform the public about broad environmental issues and environmental conditions in their neighborhoods. Several papers address the challenges to information management posed by the explosive increase in information and knowledge about environmental issues and potential solutions, including determining what information is environmentally relevant and how it can be used in decision making. In addition, case studies are described and show how industry is using information systems to ensure sustainable development and meet environmental standards. The book also includes examples from the public sector showing how governments use information knowledge systems to disseminate “best practices” beyond big firms to small businesses, and from the world of the Internet showing how knowledge is shared among environmental advocates and the general public.

Information Ecology

Information Ecology
Author :
Publisher : Oxford University Press
Total Pages : 270
Release :
ISBN-10 : 9780198027188
ISBN-13 : 0198027184
Rating : 4/5 (88 Downloads)

Book Synopsis Information Ecology by : Thomas H. Davenport

Download or read book Information Ecology written by Thomas H. Davenport and published by Oxford University Press. This book was released on 1997-06-26 with total page 270 pages. Available in PDF, EPUB and Kindle. Book excerpt: According to virtually every business writer, we are in the midst of a new "information age," one that will revolutionize how workers work, how companies compete, perhaps even how thinkers think. And it is certainly true that Information Technology has become a giant industry. In America, more that 50% of all capital spending goes into IT, accounting for more than a third of the growth of the entire American economy in the last four years. Over the last decade, IT spending in the U.S. is estimated at 3 trillion dollars. And yet, by almost all accounts, IT hasn't worked all that well. Why is it that so many of the companies that have invested in these costly new technologies never saw the returns they had hoped for? And why do workers, even CEOs, find it so hard to adjust to new IT systems? In Information Ecology, Thomas Davenport proposes a revolutionary new way to look at information management, one that takes into account the total information environment within an organization. Arguing that the information that comes from computer systems may be considerably less valuable to managers than information that flows in from a variety of other sources, the author describes an approach that encompasses the company's entire information environment, the management of which he calls information ecology. Only when organizations are able to combine and integrate these diverse sources of information, and to take them to a higher level where information becomes knowledge, will they realize the full power of their information ecology. Thus, the author puts people, not technology, at the center of the information world. Information and knowledge are human creations, he points out, and we will never excel at managing them until we give people a primary role. Citing examples drawn from his own extensive research and consulting including such major firms as A.T. & T., American Express, Ford, General Electric, Hallmark, Hoffman La Roche, IBM, Polaroid, Pacific Bell, and Toshiba Davenport illuminates the critical components of information ecology, and at every step along the way, he provides a quick assessment survey for managers to see how their organization measures up. He discusses the importance of developing an overall strategy for information use; explores the infighting, jealousy over resources, and political battles that can frustrate information sharing; underscores the importance of looking at how people really use information (how they search for it, modify it, share it, hoard it, and even ignore it) and the kinds of information they want; describes the ideal information staff, who not only store and retrive information, but also prune, provide context, enhance style, and choose the right presentation medium (in an age of work overload, vital information must be presented compellingly so the appropriate people recognize and use it); examines how information management should be done on a day to day basis; and presents several alternatives to the machine engineering approach to structuring and modeling information. Davenport makes explicit what many managers already know in their gut: that useful information flow depends on people, not equipment. In Information Ecology he paves the way for all managers to build a more competitive, creative, practical information environment for their companies.

Geo-information

Geo-information
Author :
Publisher : Springer Science & Business Media
Total Pages : 361
Release :
ISBN-10 : 9789400716674
ISBN-13 : 9400716672
Rating : 4/5 (74 Downloads)

Book Synopsis Geo-information by : Mathias Lemmens

Download or read book Geo-information written by Mathias Lemmens and published by Springer Science & Business Media. This book was released on 2011-08-03 with total page 361 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geomatics, the handling and processing of information and data about the Earth, is one geoscience discipline that has seen major changes in the last decade, as mapping and observation systems become ever more sensitive and sophisticated. This book is a unique and in-depth survey of the field, which has a central role to play in tackling a host of environmental issues faced by society. Covering all three strands of geomatics - applications, information technology and surveying - the chapters cover the history and background of the subject, the technology employed both to collect and disseminate data, and the varied applications to which geomatics can be put, including urban planning, assessment of biodiversity, disaster management and land administration. Relevant professionals, as well as students in a variety of disciplines such as geography and surveying, will find this book required reading. This rapidly developing field uses increasingly complex and accurate systems. Today, technology enables us to capture geo-data in full 3D as well as to disseminate it via the Web at the speed of light. We are able to continuously image the world from space at resolutions of up to 50 cm. Airborne LiDAR (laser surveying) sensors can be combined with digital camera technology to produce geometrically correct images of the Earth's surface, while integrating these with large-scale topographic maps and terrestrial as well as aerial images to produce 3D cityscapes that computer users can explore from their desktops.

A Practical Guide to Information Systems Strategic Planning

A Practical Guide to Information Systems Strategic Planning
Author :
Publisher : CRC Press
Total Pages : 302
Release :
ISBN-10 : 1420048600
ISBN-13 : 9781420048605
Rating : 4/5 (00 Downloads)

Book Synopsis A Practical Guide to Information Systems Strategic Planning by : Anita Cassidy

Download or read book A Practical Guide to Information Systems Strategic Planning written by Anita Cassidy and published by CRC Press. This book was released on 1998-05-29 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: Today's technological advances are directly affecting the success of business tomorrow. With recent-- and continual--improvements in technology, many organizations are finding their information systems obsolete, and are having to take a close look at their current Information Systems and answer some tough questions, including: How well are our current Information Systems applications meeting the business needs today? How well can they meet the needs of our business tomorrow? Are we obtaining true value from the investments made in Information Systems? Are we integrating the Information Systems projects that provide the most value to business? What Information Systems mission, objectives, and strategies are necessary to successfully meet the business challenges of the future? A Practical Guide to Information Systems Strategic Planning helps take the "guess work" out of evaluating current and future Information Systems, and provides the necessary tools for maximizing the investment made in new technology. This invaluable guide shows readers how to take advantage of the latest technology available in Information Systems planning, and how to develop a solid Information Systems plan that is directly linked to their business' goals. In an easy-to-follow, hands-on format, this complete reference describes a process for facilitating communication between business management and the Information Systems functions. Both Information Systems Executives and general business executives will find the information they need to develop a successful, value-added Information Systems plan. Readers will find a step-by-step approach to the process of developing an Information Systems plan that helps them gain a competitive edge well into the future.

Environmental Systems Science

Environmental Systems Science
Author :
Publisher : Elsevier
Total Pages : 706
Release :
ISBN-10 : 9780128219447
ISBN-13 : 0128219440
Rating : 4/5 (47 Downloads)

Book Synopsis Environmental Systems Science by : Daniel A. Vallero

Download or read book Environmental Systems Science written by Daniel A. Vallero and published by Elsevier. This book was released on 2021-05-27 with total page 706 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental Systems Science: Theory and Practical Applications looks at pollution and environmental quality from a systems perspective. Credible human and ecological risk estimation and prediction methods are described, including life cycle assessment, feasibility studies, pollution control decision tools, and approaches to determine adverse outcome pathways, fate and transport, sampling and analysis, and cost-effectiveness. The book brings translational science to environmental quality, applying groundbreaking methodologies like informatics, data mining, and applications of secondary data systems. Multiple human and ecological variables are introduced and integrated to support calculations that aid environmental and public health decision making. The book bridges the perspectives of scientists, engineers, and other professionals working in numerous environmental and public health fields addressing problems like toxic substances, deforestation, climate change, and loss of biological diversity, recommending sustainable solutions to these and other seemingly intractable environmental problems. The causal agents discussed include physical, chemical, and biological agents, such as per- and polyfluoroalkyl substances (PFAS), SARS-CoV-2 (the COVID-19 virus), and other emerging contaminants. - Provides an optimistic and interdisciplinary approach, underpinned by scientific first principles and theory to evaluate pollutant sources and sinks, applying biochemodynamic methods, measurements and models - Deconstructs prior initiatives in environmental assessment and management using an interdisciplinary approach to evaluate what has worked and why - Lays out a holistic understanding of the real impact of human activities on the current state of pollution, linking the physical sciences and engineering with socioeconomic, cultural perspectives, and environmental justice - Takes a life cycle view of human and ecological systems, from the molecular to the planetary scale, integrating theories and tools from various disciplines to assess the current and projected states of environmental quality - Explains the elements of risk, reliability and resilience of built and natural systems, including discussions of toxicology, sustainability, and human-pollutant interactions based on spatial, biological, and human activity information, i.e. the exposome

Information Systems Theory

Information Systems Theory
Author :
Publisher : Springer Science & Business Media
Total Pages : 515
Release :
ISBN-10 : 9781441961082
ISBN-13 : 1441961089
Rating : 4/5 (82 Downloads)

Book Synopsis Information Systems Theory by : Yogesh K. Dwivedi

Download or read book Information Systems Theory written by Yogesh K. Dwivedi and published by Springer Science & Business Media. This book was released on 2011-09-21 with total page 515 pages. Available in PDF, EPUB and Kindle. Book excerpt: The overall mission of this book is to provide a comprehensive understanding and coverage of the various theories and models used in IS research. Specifically, it aims to focus on the following key objectives: To describe the various theories and models applicable to studying IS/IT management issues. To outline and describe, for each of the various theories and models, independent and dependent constructs, reference discipline/originating area, originating author(s), seminal articles, level of analysis (i.e. firm, individual, industry) and links with other theories. To provide a critical review/meta-analysis of IS/IT management articles that have used a particular theory/model. To discuss how a theory can be used to better understand how information systems can be effectively deployed in today’s digital world. This book contributes to our understanding of a number of theories and models. The theoretical contribution of this book is that it analyzes and synthesizes the relevant literature in order to enhance knowledge of IS theories and models from various perspectives. To cater to the information needs of a diverse spectrum of readers, this book is structured into two volumes, with each volume further broken down into two sections. The first section of Volume 1 presents detailed descriptions of a set of theories centered around the IS lifecycle, including the Success Model, Technology Acceptance Model, User Resistance Theories, and four others. The second section of Volume 1 contains strategic and economic theories, including a Resource-Based View, Theory of Slack Resources, Portfolio Theory, Discrepancy Theory Models, and eleven others. The first section of Volume 2 concerns socio-psychological theories. These include Personal Construct Theory, Psychological Ownership, Transactive Memory, Language-Action Approach, and nine others. The second section of Volume 2 deals with methodological theories, including Critical Realism, Grounded Theory, Narrative Inquiry, Work System Method, and four others. Together, these theories provide a rich tapestry of knowledge around the use of theory in IS research. Since most of these theories are from contributing disciplines, they provide a window into the world of external thought leadership.