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Author : Belkhamza, Zakariya
Publisher : IGI Global
Page : 507 pages
File Size : 46,5 Mb
Release : 2012-02-29
Category : Business & Economics
ISBN : 9781466601710
"This book explores new approaches which may better effectively identify, explain, and improve IS assessment in organizations"--Provided by publisher.
Author : William Hook DeLone,Ephraim R. McLean
Publisher : Foundations and Trends (R) in Information Systems
Page : 136 pages
File Size : 51,8 Mb
Release : 2016-08-25
Category : Information resources management
ISBN : 1680831429
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 : Papajorgji, Petraq
Publisher : IGI Global
Page : 252 pages
File Size : 52,5 Mb
Release : 2013-04-30
Category : Computers
ISBN : 9781466639478
Many factors can impact large-scale enterprise management systems, and maintaining these systems can be a complicated and challenging process. Therefore, businesses can benefit from an assortment of models and management styles to track and collect data for processes. Enterprise Business Modeling, Optimization Techniques, and Flexible Information Systems supplies a wide array of research on the intersections of business modeling, information systems, and optimization techniques. These various business models and structuring methods are proposed to provide ideas, methods, and points of view for managers, practitioners, entrepreneurs, and researchers on how to improve business processes.
Author : Dwivedi, Ashish
Publisher : IGI Global
Page : 399 pages
File Size : 51,5 Mb
Release : 2016-02-09
Category : Medical
ISBN : 9781466698710
Technology has become an integral part of our daily interactions, even within the hospitals and healthcare facilities we rely on in times of illness and injury. New technologies and systems are being developed every day, advancing the ways that we treat and maintain the health and wellbeing of diverse populations. Reshaping Medical Practice and Care with Health Information Systems explores the latest advancements in telemedicine and various medical technologies transforming the healthcare sector. Emphasizing current trends and future opportunities for IT integration in medicine, this timely publication is an essential reference source for medical professionals, IT specialists, graduate-level students, and researchers.
Author : Amine, Abdelmalek
Publisher : IGI Global
Page : 330 pages
File Size : 41,8 Mb
Release : 2013-11-30
Category : Computers
ISBN : 9781466647909
Recent advances in technologies have created a need for solving security problems in a systematic way. With this in mind, network security technologies have been produced in order to ensure the security of software and communication functionalities at basic, enhanced, and architectural levels. Network Security Technologies: Design and Applications presents theoretical frameworks and the latest research findings in network security technologies while analyzing malicious threats which can compromise network integrity. This book is an essential tool for researchers and professionals interested in improving their understanding of the strategic role of trust at different levels of information and knowledge society.
Author : Dawson, Maurice
Publisher : IGI Global
Page : 369 pages
File Size : 50,9 Mb
Release : 2015-04-30
Category : Computers
ISBN : 9781466683464
Technological advances, although beneficial and progressive, can lead to vulnerabilities in system networks and security. While researchers attempt to find solutions, negative uses of technology continue to create new security threats to users. New Threats and Countermeasures in Digital Crime and Cyber Terrorism brings together research-based chapters and case studies on security techniques and current methods being used to identify and overcome technological vulnerabilities with an emphasis on security issues in mobile computing and online activities. This book is an essential reference source for researchers, university academics, computing professionals, and upper-level students interested in the techniques, laws, and training initiatives currently being implemented and adapted for secure computing.
Author : Zoughbi, Saleem
Publisher : IGI Global
Page : 307 pages
File Size : 47,7 Mb
Release : 2017-02-27
Category : Computers
ISBN : 9781522517047
The ongoing growth of information and communication technology is a high priority for any developing country. These advances help progress with different sectors of socio-economic development within these countries, and strengthens our global economy as a whole. Securing Government Information and Data in Developing Countries provides an informative examination of the latest strategies and methods for protecting government information and data within developing countries. Presenting dynamic topics such as security-critical systems, watermarking authentication, hybrid biometrics, and e-voting systems, this publication is an ideal reference source for practitioners, academicians, students, and researchers who are interested in the emerging trends of data security for governments.
Author : Edward J. Garrity,G. Lawrence Sanders
Publisher : IGI Global
Page : 188 pages
File Size : 45,5 Mb
Release : 1998-01-01
Category : Business & Economics
ISBN : 1878289446
Information Systems Success Measurement focuses on insights and developments related to system success, including comparisons of system success instruments, validation of system success measures, and new and improved measures of systems success. It presents a wide range of important areas within the information systems success research agenda. This book will provide researchers and professionals with a comprehensive reference for understanding and measuring systems success in modern organizations throughout the world.
Author : Lopez, Daphne,Durai, M.A. Saleem
Publisher : IGI Global
Page : 275 pages
File Size : 54,9 Mb
Release : 2017-08-10
Category : Computers
ISBN : 9781522528647
Privacy protection within large databases can be a challenge. By examining the current problems and challenges this domain is facing, more efficient strategies can be established to safeguard personal information against invasive pressures. HCI Challenges and Privacy Preservation in Big Data Security is an informative scholarly publication that discusses how human-computer interaction impacts privacy and security in almost all sectors of modern life. Featuring relevant topics such as large scale security data, threat detection, big data encryption, and identity management, this reference source is ideal for academicians, researchers, advanced-level students, and engineers that are interested in staying current on the advancements and drawbacks of human-computer interaction within the world of big data.
Author : Zissis, Dimitrios
Publisher : IGI Global
Page : 270 pages
File Size : 55,5 Mb
Release : 2014-03-31
Category : Political Science
ISBN : 9781466658219
In modern electoral processes, Information and Communication Technologies play a crucial role, whether used in voter registration, ballot casting, or processing of results. Securing these systems is a necessary step in ensuring the fairness of the democratic process. Design, Development, and Use of Secure Electronic Voting Systems analyzes current research on the integration of modern technologies with traditional democratic systems, providing a framework for designing and deploying electronic voting systems in any context or society. Stakeholders, researchers, architects, designers, and scholars interested in the use of electronic systems in government processes will use this book to gain a broader understanding of some of the latest advances in this emerging field.
Author : Munir, Kashif
Publisher : IGI Global
Page : 248 pages
File Size : 47,9 Mb
Release : 2016-08-01
Category : Computers
ISBN : 9781522506034
Mobile Cloud Computing (MCC) has experienced explosive growth and is expected to continue to rise in popularity as new services and applications become available. As with any new technology, security issues continue to be a concern and developing effective methods to protect sensitive information and data on the cloud is imperative. Security Management in Mobile Cloud Computing explores the difficulties and challenges of securing user data and information on mobile cloud platforms. Investigating a variety of protocols and architectures that can be used to design, create, and develop security mechanisms, this publication is an essential resource for IT specialists, researchers, and graduate-level students interested in mobile cloud computing concepts and security.
Author : Mo Adam Mahmood,Edward J. Szewczak
Publisher : IGI Global
Page : 584 pages
File Size : 44,7 Mb
Release : 1999-01-01
Category : Computers
ISBN : 187828942X
It would seem that business investment in information technology (IT) is at root no different from business investment in anything else. After a careful consideration of the costs of the investment and its anticipated benefits, a decision is made as to whether the benefits of the investment outstrip the costs and by how much. If the benefits are competitive with other investment alternatives (say, a major marketing campaign), then the business will commit financial resources to the IT proposal. Otherwise it won't. This decision making process is at the heart of capital budgeting. Senior executives have been making IT investment decisions for well over three decades. So why is the measurement of IT investment payoff so difficult and controversial? Why do we need a book dealing with contemporary approaches to measuring IT investment payoff? Why have earlier approaches to measuring IT investment payoff proven unsatisfactory? In what respects have earlier approaches fallen short? Do we need to scrap earlier approaches entirely or can we find important improvements to these approaches such that they can be newly applied to effectively measure IT investment payoff in ways that are convincing to senior management? This book will help you to find improvements in existing methods for measuring IT investment payoff as well as to find new, innovative methods for addressing the value of emerging IT.0000 ΓΈ0.
Author : Management Association, Information Resources
Publisher : IGI Global
Page : 1711 pages
File Size : 47,8 Mb
Release : 2018-05-04
Category : Computers
ISBN : 9781522556350
Cyber security has become a topic of concern over the past decade as private industry, public administration, commerce, and communication have gained a greater online presence. As many individual and organizational activities continue to evolve in the digital sphere, new vulnerabilities arise. Cyber Security and Threats: Concepts, Methodologies, Tools, and Applications contains a compendium of the latest academic material on new methodologies and applications in the areas of digital security and threats. Including innovative studies on cloud security, online threat protection, and cryptography, this multi-volume book is an ideal source for IT specialists, administrators, researchers, and students interested in uncovering new ways to thwart cyber breaches and protect sensitive digital information.
Author : Richet, Jean-Loup
Publisher : IGI Global
Page : 393 pages
File Size : 44,8 Mb
Release : 2015-07-17
Category : Computers
ISBN : 9781466684577
Cybersecurity has become a topic of concern over the past decade as private industry, public administration, commerce, and communication have gained a greater online presence. As many individual and organizational activities continue to evolve in the digital sphere, new vulnerabilities arise. Cybersecurity Policies and Strategies for Cyberwarfare Prevention serves as an integral publication on the latest legal and defensive measures being implemented to protect individuals, as well as organizations, from cyber threats. Examining online criminal networks and threats in both the public and private spheres, this book is a necessary addition to the reference collections of IT specialists, administrators, business managers, researchers, and students interested in uncovering new ways to thwart cyber breaches and protect sensitive digital information.
Author : Hamid El Bilali,Tarek Ben Hassen,Mohammad Sadegh Allahyari,Sinisa Berjan
Publisher : Frontiers Media SA
Page : 117 pages
File Size : 48,8 Mb
Release : 2022-11-25
Category : Medical
ISBN : 9782832507254