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Science is continually confronted by new and difficult social and ethical problems. Some of these problems have arisen from the transformation of the academic science of the prewar period into the industrialized science of the present. Traditional theories of science are now widely recognized as obsolete. In Scientific Knowledge and Its Social Problems (originally published in 1971), Jerome R. Ravetz analyzes the work of science as the creation and investigation of problems. He demonstrates the role of choice and value judgment, and the inevitability of error, in scientific research. Ravetz's new introductory essay is a masterful statement of how our understanding of science has evolved over the last two decades.
This book explains the notational system NUSAP (Numeral, Unit, Spread, Assessment, Pedigree) and applies it to several examples from the environmental sciences. The authors are now making further extensions of NUSAP, including an algorithm for the propagation of quality-grades through models used in risk and safety studies. They are also developing the concept of `Post-normal Science', in which quality assurance of information requires the participation of `extended peer-communities' lying outside the traditional expertise.
In this No-Nonsense Guide Jerome Ravetz introduces a new way of thinking about science, moving away from simplistic ideas of perfect certainty and objectivity. The book gives a fresh look at science's history, with a guide to the key theories, and concludes with a questionnaire that enables anyone engaged in science to locate themselves in the bigger picture.
A crisis looms over the scientific enterprise. Not a day passes without news of retractions, failed replications, fraudulent peer reviews, or misinformed science-based policies. The social implications are enormous, yet this crisis has remained largely uncharted-until now. In Science on the Verge, luminaries in the field of post-normal science and scientific governance focus attention on worrying fault-lines in the use of science for policymaking, and the dramatic crisis within science itself. This provocative new volume in The Rightful Place of Science also explores the concepts that need to be unlearned, and the skills that must be relearned and enhanced, if we are to restore the legitimacy and integrity of science.
IIIT Books-In-Brief Series is a valuable collection of the Institute’s key publications written in condensed form to give readers a core understanding of the main contents of the original. Postnormal times are best defined as ‘an in-between period where old orthodoxies are dying, new ones have yet to be born, and very few things seem to make sense’. or, as Ezio Mauro puts it: ‘we are hanging between the “no longer” and the “not yet” and thus we are necessary unstable –nothing around us is fixed, not even our direction of travel.’ The postnormal times theory attempts to make sense of a rapidly changing world, where uncertainty is the dominant theme and ignorance has become...
Sustainability Science: Key Issues is a comprehensive textbook for undergraduates, postgraduates, and participants in executive trainings from any disciplinary background studying the theory and practice of sustainability science. Each chapter takes a critical and reflective stance on a key issue or method of sustainability science. Contributing authors offer perspectives from diverse disciplines, including physics, philosophy of science, agronomy, geography, and the learning sciences. This book equips readers with a better understanding of how one might actively design, engage in, and guide collaborative processes for transforming human-environment-technology interactions, whilst embracing complexity, contingency, uncertainties, and contradictions emerging from diverse values and world views. Each reader of this book will thus have guidance on how to create and/or engage in similar initiatives or courses in their own context. Sustainability Science: Key Issues is the ideal book for students and researchers engaged in problem and project based learning in sustainability science.
Concepts of ecological integrity have recently been proposed to facilitate enhanced protection of biological and ecological resources against the threat of human activities. The promotion of ecological integrity as a basis for public policy and decision making stems from scientists and others concerned about the threats of human activities to ecosystems and species, and from philosophers attempting to derive a more suitable ethic to guide the relationships between humans and the non-human environment. Although ecological integrity has been proposed as a norm for public policy and decision making, the concept is relatively new and therefore the underlying scientific and philosophical rationales have not been fully developed. This book offers a number of perspectives to stimulate and inform future discussion on the importance and consequences of ecological integrity for science, morality and public policy. Audience: Environmental professionals, whether academic, governmental or industrial, or working in the private consultancy sector. Also suitable as an upper-level reference text.
Takes a look at scientific history - from dogmatism to uncertainty, and the need for more public participation. Science is still the great intellectual adventure, but now it is also seen as an instrument of profit, power and privilege. Wrongly used, it might yet make the 21st century our last. To make sense of this, we need to let go of old ideas and assumptions. In this guide, Jerome Ravetz introduces a new way of thinking about science, moving away from simplistic ideas of perfect certainty and objectivity. We must accept uncertainty and ignorance in the field as well as the need for citizens' participation in the policies involving science. The book gives a fresh look at science's history, with a guide to the key theories, and concludes with a questionnaire that enables anyone engaged in science to locate themselves in the bigger picture
DIVAn exploration of the philosophy of science and mathematics of Hungarian emigre, Imre Lakatos, demonstrating its contemporary relevance./div