الصفحة 1
الصفحة 1
Informing Digital Futures : Strategies for Citizen Engagement
In the present digital revolution we often seem trapped in a Kafkaesque world of technological advances, some desired, some disliked or even feared, which we cannot influence but must accept. This book discusses the urgent need to redress this situation. The authors argue that technologies succeed or fail according to their relevance and value to people, who need to be actively engaged in order to create shared visions and influence their implementation. Strategies for citizen engagement and empowerment will enable citizens to influence and shape desirable digital futures. The book reviews the currently accepted ways of thinking about the design of systems and the reasons why these methods are no longer adequate. From an academically rigorous analysis of case histories across a wide variety of sectors, knowledge and best practice are captured in a rich, descriptive model of the contributions of citizen engagement to the design process. Finally, it provides specific practical guidance, based on sound academic research, for policy makers, administrators and ICT professionals on the strategies, methodologies, tools and techniques needed to change design practice.
Database performance at scale: a practical guide
Optimizing database performance at the scale required for today’s data-intensive applications often requires more than performance tuning and scaling out. This book shares commonly overlooked considerations, pitfalls, and opportunities that have helped many teams break through database performance plateaus. It’s neither a definitive guide to distributed databases nor a beginner’s resource. Rather, it’s a look at the many different factors that impact performance, and our top field-tested recommendations for navigating them. Chapter 1 provides two (fun and fanciful) tales that surface some of the many roadblocks you might face and highlight the range of strategies for navigating around them.
Consumer Health Informatics : Informing Consumers and Improving Health Care
This comprehensive volume the inclusion of several case studies serves to examine pertinent topics, namely computer-based information for cancer; National Library of Medicine initiatives; and web-based patient preferences and utilities. Designed for use by medical IT specialists, physicians, nurses, healthcare providers, and professors and students of medical informatics, the book's chapter highlights include patient empowerment; frameworks and models for health behavior change and patient education; patient to patient communication; patient to provider communication; privacy and confidentiality; ethical issues; evaluation methods, and more.
