Computer Systems for Human Systems focuses on the human dynamics associated with the implementation of centralized computer systems. Based on a study conducted in 1974 and 1975 in the United States, it describes a coherent framework for the management of information systems development. This framework is designed to provide those involved in the development and implementation of computer-based information systems (decision-support systems) with an outline of the analytic resources available to them as they set about their complex task. Comprised of 11 chapters, this book begins with a review of the research and conventional wisdom from the information systems literature and a list of 32 "myths" or "predictions." Major concepts from organization development theory and research are then outlined, with emphasis on the management of change and internal organizational dynamics. These concepts are then applied to the findings from earlier chapters to systematize the "predictions" and to provide a more general analytic framework for the management of information system development. Subsequent chapters present a case study of a 10-campus college system which decided to centralize all computer facilities in 1972. The study examines progress, the impacts of the system on management activity, and managerial response to the system. The final chapter summarizes the findings from the field study, relates them to the concepts and predictions outlined earlier, and generates a set of recommendations for management action. This monograph will be of interest to systems designers, information systems managers, and those involved with computer-based systems.

Human Systems Management is an important work that integrates knowledge, management and systems into a unified world of thinking and action in business, decision-making and economics. It presents a modern synthesis of the fields of knowledge management, systems science and human organization. A biological rather than mechanistic perspective pervades the text. New and original ideas and approaches are presented with the simplicity and clarity typical of the well-known author.

Motivation for a psychological approach; Research methods; Programming as human performance; Programming style; Software quality evaluation; Team organizations and group processes; Database systems and data models; Database query and manipulation languages; Natural language; Interactive interface issues; Designing interactive systems.

Human–Systems Integration: From Virtual to Tangible Subject Guide: Ergonomics and Human Factors This book is an attempt to better formalize a systemic approach to human–systems integration (HSI). Good HSI is a matter of maturity... it takes time to mature. It takes time for a human being to become autonomous, and then mature! HSI is a matter of human–machine teaming, where human–machine cooperation and coordination are crucial. We cannot think engineering design without considering people and organizations that go with it. We also cannot think new technology, new organizations, and new jobs without considering change management. More specifically, this book is a follow-up of previous contributions in human-centered design and practice in the development of virtual prototypes that requires progressive operational tangibility toward HSI. The book discusses flexibility in design and operations, tangibility of software-intensive systems, virtual human-centered design, increasingly autonomous complex systems, human factors and ergonomics of sociotechnical systems, systems integration, and changed management in digital organizations. The book will be of interest to industry, academia, those involved with systems engineering, human factors, and the broader public.

Enid Mumford (1924-2006) was a pioneer in the sociotechnical design of computer systems. Prof Mumford's work successfully investigated the introduction and implementation of computer systems by large corporations and governments. Mumford's ETHICS approach to software development emphasizes user participation, thus avoiding many of the problems of introducing new systems. It takes a holistic view of organizations, unifying both social and technological solutions. This updated edition of Mumford's book, Designing Human Systems, describes how modern agile programming techniques complement the ETHICS method. Together, the two methods cover both user and developer issues. This integrated approach offers an improved methodology for successful software development projects.

When interaction between a person and a machine is well designed, using the machine is natural. Many computer systems are confusing, annoying, or ineffective. Many users have encountered computer systems that are hard to understand, and harder to use. Human factors is the study of how people and machines interact, and a technology for creating designs that work well in human terms. Human factors engineers are concerned with designing safer, more productive, easier-to-use equipment, based on broadly conceived thorough analysis of the problem. Ease of learning, ease of use, reliability and robustness, tailoring, and productivity are the guiding principles, and this text addresses these in the order in which they can be used when creating a design.

This innovative text focuses on the architectures, mathematics, and algorithms that are integral to creating reliable user interfaces. The first sixteen chapters cover the concepts required for current graphical user interfaces, including specific emphasis on the Model-View-Controller architecture. The second part of the book provides an overview of key research areas in interactive systems, with a focus on the algorithms required to implement these systems. Using clear descriptions, equations, and pseudocode, this text simplifies and demystifies the development and application of a variety of user interfaces