This book presents a state-of-the-art review of current perspectives in information systems security in view of the information society of the 21st century. It will be essential reading for information technology security specialists, computer professionals, EDP managers, EDP auditors, managers, researchers and students working on the subject.

Today enterprises must strive to improve their competitiveness in a changing environment. To reach this objective it is necessary for companies to evaluate their performances and to combine modelling, business process re-engineering and benchmarking techniques. This book demonstrates the successful combination and implementation of these various techniques.

Unlike many books on Asynchronous Transfer Mode, this text approaches the subject systematically and reflects the state-of-the-art technology being applied throughout the world today. In addition, it provides a fundamental source of reference in the ATM research field. The following topics are discussed in detail: * traffic modelling and characterisation * traffic and congestion control * bandwidth and admission control * ATM switch architecture * models of ATM switches * routing and optimisation * quality of service * network management * high speed LANs and MANs * performance modelling...

This book is the combined proceedings of the latest IFIP Formal Description Techniques (FDTs) and Protocol Specification, Testing and Verification (PSTV) series. It addresses FDTs applicable to communication protocols and distributed systems, with special emphasis on standardised FDTs. It features state-of-the-art in theory, application, tools and industrialisation of formal description.

Method Engineering focuses on the design, construction and evaluation of methods, techniques and support tools for information systems development It addresses a number of important topics, including: method representation formalisms; meta-modelling; situational methods; contingency approaches; system development practices of method engineering; terminology and reference models; ontologies; usability and experience reports; and organisational support and impact.

This book considers how the fundamental issues relating to the use of information technology in education, are being tackled across the world. Significantly it features international perspectives on the challenge that information and communications technology poses to teacher education; views of trainee teacher experiences with computers; insights into the ways in which communication technologies are being used to link teachers and students; consideration of the impact of change with information and communications technology; discussion of the roles of those involved in developing teacher...

Globalization of business, internationalization of trade, and increasing prevalence of multi-cultural interdisciplinary teams are beginning to redefine the nature of office work. Different-time/different-place/different-culture teams will become the norm. Same-time/same-place/same-culture teams will become the exception. The International Office of the Future (IOF) will be a dramatically different environment than that which exists in the majority of today's organizations. Prospects for the IOF give rise to numerous questions, which are addressed in this book. What are the salient issues?...

The power of modern information systems and information technology (lSIIT) offers new opportunities to rethink, at the broadest levels, existing business strategies, approaches and practices. Over the past decade, IT has opened up new business opportunities, led to the development of new strategic IS and challenged all managers and users of ISIIT to devise new ways to make better use of information. Yet this era which began with much confidence and optimism is now suffering under a legacy of systems that are increasingly failing to meet business needs, and lasting fixes are proving costly and...

This book is for both specialist and generalist. For Information Technology (IT) and Educational Management (EM) researchers, it brings together the latest information and analysis of ITEM projects in eleven countries. But the issues raised by this collection of papers are so important for schools, school systems and the future of education that it is essential reading not only for researchers but also for teachers, administrators and all concerned with the planning and governance of our education systems. New technologies may improve our lives in two ways: by enabling us to do things better...

This book addresses two main themes. The first is, the discipline of informatics. Two major questions will be discussed: how can we obtain and keep track of a systematic and objective overview of the vast landscape in higher informatics education, both nationally and internationally? and would it be useful to rationalize and redesign the informatics curricula, leading to less fragmentation and more communality? The second theme is the relation between informatics and other disciplines, with the following main questions: what informatics do we need to offer a coherent curriculum which suits...