J. Long - Böcker

With an international line-up of contributors, this book examines challenges to racism in and through sport. It addresses the different agents of change in the context of wider socio-political shifts and explores issues of policy formation, practices in sport and anti-racism in sport, and the challenge to sport today.

Originally published in 1989, this book is a distinctive work in the field of human-computer interaction (HCI). Cognitive ergonomics and HCI encompass a wide range of research and development activities in both academic and industrial environments, and this book satisfies a clear need for the dissemination of the knowledge generated by work in progress or completed. The book provides detailed reports of a number of long-term research projects, set within a framework for describing cognitive ergonomics activities and understanding their relationships. It reports in detail on substantial empirical investigations rather than being a summary of specific areas or theoretical speculations. The different contributions are integrated, and have been rigorously edited, within a framework provided by the editors and presented in the first chapter.

For people with various forms of physical disability, extreme slowness of communication is commonplace. In the first part of this 1992 book a functional architecture for communication aids is discussed and the idea of automatically supplying the intrinsic redundancy contained in natural communication is explained. The distinctions between adaptive and non-adaptive models of communication are shown and details are given of working predictive text generation systems. One such system is the Reactive Keyboard, and in the second part of the book this is described. It greatly speeds communication by predicting the user's next response, although it does not always predict correctly. The guesses are made on the basis of previous answers and thus can conform to whatever kind of text is entered. This will be of great value to all involved in helping disabled users interact with computers.

Computing environments that furnish a large set of tools (such as editors, mail programs and language processors) are difficult to use, primarily because there is no means of organizing the tools so that they are at hand when needed. Because of the dearth of knowledge of how users behave when issuing commands to general purpose computer systems, user support facilities are ad-hoc designs that do not support natural work habits. The Computer User as Toolsmith, first published in 1993, describes several empirical studies from which the author has developed a computer version of a handyman's workbench that would help users with their online activities. For the practitioner and interface designer, the guidelines and principles offered here are directly applicable to the rational design of new systems and the modernization of old ones. For the researcher and graduate student, the book offers a wealth of analysis and interpretation of data, as well as a survey of research techniques.

Significant amounts of our time and energy are devoted to creating, managing, and avoiding information. Computers and telecommunications technology have extended our regard for information and are driving changes in how we learn, work, and play. One result of these developments is that skills and strategies for storing and retrieving information have become more essential and more pervasive in our culture. This book considers how electronic technologies have changed these skills and strategies and augmented the fundamental human activity of information seeking. The author makes a case for creating new interface designs that allow the information seeker to choose what strategy to apply according to their immediate needs. Such systems may be designed by providing information seekers with alternative interface mechanisms for displaying and manipulating multiple levels of representation for information objects. Information Seeking in Electronic Environments is essential reading for researchers and graduate students in information science, human-computer interaction, and education, as well as for designers of information retrieval systems and interfaces for digital libraries and archives.

With an international line-up of contributors, this book examines challenges to racism in and through sport. It addresses the different agents of change in the context of wider socio-political shifts and explores issues of policy formation, practices in sport and anti-racism in sport, and the challenge to sport today.