A classic introduction to systems theory, with applications in computer science and beyond. -- Back cover.

The classic book on systems thinking—with more than half a million copies sold worldwide! "This is a fabulous book... This book opened my mind and reshaped the way I think about investing."—Forbes "Thinking in Systems is required reading for anyone hoping to run a successful company, community, or country. Learning how to think in systems is now part of change-agent literacy. And this is the best book of its kind."—Hunter Lovins In the years following her role as the lead author of the international bestseller, Limits to Growth—the first book to show the consequences of unchecked growth on a finite planet—Donella Meadows remained a pioneer of environmental and social analysis until her untimely death in 2001. Thinking in Systems is a concise and crucial book offering insight for problem solving on scales ranging from the personal to the global. Edited by the Sustainability Institute’s Diana Wright, this essential primer brings systems thinking out of the realm of computers and equations and into the tangible world, showing readers how to develop the systems-thinking skills that thought leaders across the globe consider critical for 21st-century life. Some of the biggest problems facing the world—war, hunger, poverty, and environmental degradation—are essentially system failures. They cannot be solved by fixing one piece in isolation from the others, because even seemingly minor details have enormous power to undermine the best efforts of too-narrow thinking. While readers will learn the conceptual tools and methods of systems thinking, the heart of the book is grander than methodology. Donella Meadows was known as much for nurturing positive outcomes as she was for delving into the science behind global dilemmas. She reminds readers to pay attention to what is important, not just what is quantifiable, to stay humble, and to stay a learner. In a world growing ever more complicated, crowded, and interdependent, Thinking in Systems helps readers avoid confusion and helplessness, the first step toward finding proactive and effective solutions.

Bring a Deeper Understanding of Systems to Software and System Development Originally titled On the Design of Stable Systems in its first, hardcover incarnation, in 1979, General Principles of Systems Design does not just focus on computer systems, but systems of all kinds--human, natural, and technological. In a highly readable, original presentation that embraces everything from depletion curves to the Feedback Principle (the method of controlling a system by reinserting it into the results of its past performance), the Weinbergs explore the subtle art and science of regulating systems, projects, and people in the most efficient and logical manner possible. The authors draw on their respective backgrounds in technology and social science to offer fresh insights and translate them into a language that anyone can understand. In the course of this presentation, the Weinbergs introduce a host of laws and theorems derived from the best thinking of systems thinkers over the past century. In addition to being a reference book for professional and lay people alike, General Principles of Systems Design is suitable as an undergraduate text in the humanities, social, natural, and engineering sciences. It is unique in its approach, highly readable, and offers practical ways of solving problems.

This book presents a biographical history of the field of systems thinking, by examining the life and work of thirty of its major thinkers. It discusses each thinker’s key contributions, the way this contribution was expressed in practice and the relationship between their life and ideas. This discussion is supported by an extract from the thinker’s own writing, to give a flavour of their work and to give readers a sense of which thinkers are most relevant to their own interests.

"Systemic thinking" is the process of understanding how systems influence one another within a world of systems and has been defined as an approach to problem solving by viewing "problems" as parts of an overall system, rather than reacting to a specific part, outcome, or event. This book provides a complete overview of systemic thinking, exploring a framework and graphical technique for understanding and identifying new ways to more efficiently solve problems and create solutions. Demystifying the conjunction of systems concepts and systemic diagramming techniques, this comprehensive pocket guide introduces and explains the basis of systemigrams, how to create a systemigram and a SystemiShow, illuminates multiple complex problems, and provides an overview of what purpose they serve for today's industry professionals. Systemic Thinking: Building Maps for Worlds of Systems: Includes illustrative systemigrams and case studies Includes the SystemiTool software, developed by the authors Provides an overview of systemic thinking, particularly with regard to systemigrams Incorporates graphical representations of systemigrams Instructs how and when to implement a systemigram when a problem arises An invaluable book for industry professionals—specifically, technical leaders in industry and business trying to confront complex problems—Systemic Thinking is also ideal for postgraduate students in engineering and business management.