The subject of this book is limited to the abstract form or "logic" of science (as applied particularly to scientific sociology). The chief aim is to compress, to simplify, and to organize into an easily understood and reasonably well-documented scheme some principal answers to questions such as: What makes a discipline "scientific" in the first place? What are theories, empirical generalizations, hypotheses, and observations; and how are they related to each other? What is meant by "the scientific method?" What roles do induction and deduction play in science? What are the places of measurement, sampling techniques, descriptive statistics, statistical inference, scale construction, tests of significance, "grand" theories, and "middle-range" theories? What parts are played by our ideas concerning logic, causality, and chance? What is the significance of the rule of parsimony? How do verbal and mathematical languages compare in expressing scientific statements? The intended use of this book goes beyond these abstract questions. The discussion presented here may serve a practical role in the sociology and history of science by providing a framework for reducing the enormous variety of scientific researches--both within a given field and across all fields--to a limited number of interrelated formal elements. Such a framework, it is hoped, may prove useful in assessing empirical relationships between the formal aspects of scientific work and its substantive social, economic, political, and historical aspects. Wallace identifies four ways of generating and testing the truth of empirical statements--"authoritarian," "mystical," "logico-rational," and "scientific," and considers each in depth. As he concludes, "In science (as in everyday life') things must be believed to be seen, as well as seen to be believed; and questions must already be answered a little, if they are to be asked at all." This is a work of synthesis that merits close attention. It provides an area for viewing theory as something more than a review of the history of any single social science discipline. Walter L. Wallace is Professor of Sociology Emeritus at Princeton University. He is also the author of Sociological Theory: An Introduction, and Principles of Scientific Sociology, available from AldineTransaction.
Principles of Scientific Sociology represents a major attempt to redirect the course of contemporary sociological thought. It is clear, well-organized, innovative, and original in its discussion of the context and methods of sociology conceived as a natural science. Wallace delineates the subject matter of sociology, classifies its variables, presents a logic of inquiry, and advocates the use of this logic for the acceptance or rejection of hypotheses or theories and for the solving of human problems. Social scientists, including political scientists, sociologists, anthropologists, historians, economists, social psychologists, and students of social phenomena among nonhumans, will find this work indispensable reading. Principles of Scientifc Sociology emphasizes the relationship between pure and applied sociological analysis. The essential contributions of each to the other are specified. Relationships between the substantive concepts of the sociology of humans, on the one hand, and the sociology of nonhumans, on the other, are systematized. In an attempt to put sociological analysis on a firm scientific basis, the book contains a concluding chapter focusing on central premises of natural science and their applicability to sociology. Wallace identifies the simple elements and relationships that sociological analysis requires if it is to lead to an understanding of complex social phenomena. On this basis, he considers the substantive elements and relations that comprise structural functionalism, historical materialism, symbolic interactionism, and other approaches to social data. He develops groundwork for standardizing these elements so that the contexts of different analyses may become rigorously comparable. The result is a fine, one-volume synthesis of sociological theory.
This book offers a comprehensive examination of geoengineering with a special focus on the diverse, sometimes new technologies and their potential effects. In the age of advancing climate change, technological approaches to actively influence the climate are becoming increasingly important. From carbon capture and storage to solar radiation management, ocean fertilisation and other innovative methods, this book sheds light on the scientific principles and technical details of these processes. It analyses the opportunities that these technologies offer to slow down climate change and mitigate its consequences. At the same time, the risks and uncertainties associated with the application of large-scale geoengineering measures are discussed. Ethical, legal and social implications are taken into account, as are the challenges of global cooperation and public acceptance. Practical case studies and illustrative examples provide the reader with an insight into current developments and practical applications of geoengineering. Finally, an outlook is given on the future of these technologies and the possible scenarios for their integration into global climate policy are discussed. An indispensable work for anyone who wants to get to grips with the complex challenges and potential of geoengineering.
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