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This book is a comprehensive guide to qualitative comparative analysis (QCA) using R. Using Boolean algebra to implement principles of comparison used by scholars engaged in the qualitative study of macro social phenomena, QCA acts as a bridge between the quantitative and the qualitative traditions. The QCA package for R, created by the author, facilitates QCA within a graphical user interface. This book provides the most current information on the latest version of the QCA package, which combines written commands with a cross-platform interface. Beginning with a brief introduction to the concept of QCA, this book moves from theory to calibration, from analysis to factorization, and hits on all the key areas of QCA in between. Chapters one through three are introductory, familiarizing the reader with R, the QCA package, and elementary set theory. The next few chapters introduce important applications of the package beginning with calibration, analysis of necessity, analysis of sufficiency, parameters of fit, negation and factorization, and the construction of Venn diagrams. The book concludes with extensions to the classical package, including temporal applications and panel data. Providing a practical introduction to an increasingly important research tool for the social sciences, this book will be indispensable for students, scholars, and practitioners interested in conducting qualitative research in political science, sociology, business and management, and evaluation studies. .
Political science. --- Statistics. --- Social sciences --- Political Science. --- Statistics for Social Sciences, Humanities, Law. --- Methodology of the Social Sciences. --- Statistical analysis --- Statistical data --- Statistical methods --- Statistical science --- Mathematics --- Econometrics --- Administration --- Civil government --- Commonwealth, The --- Government --- Political theory --- Political thought --- Politics --- Science, Political --- State, The --- Methodology. --- Statistics . --- Social sciences. --- Behavioral sciences --- Human sciences --- Sciences, Social --- Social science --- Social studies --- Civilization
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This book is a comprehensive guide to qualitative comparative analysis (QCA) using R. Using Boolean algebra to implement principles of comparison used by scholars engaged in the qualitative study of macro social phenomena, QCA acts as a bridge between the quantitative and the qualitative traditions. The QCA package for R, created by the author, facilitates QCA within a graphical user interface. This book provides the most current information on the latest version of the QCA package, which combines written commands with a cross-platform interface. Beginning with a brief introduction to the concept of QCA, this book moves from theory to calibration, from analysis to factorization, and hits on all the key areas of QCA in between. Chapters one through three are introductory, familiarizing the reader with R, the QCA package, and elementary set theory. The next few chapters introduce important applications of the package beginning with calibration, analysis of necessity, analysis of sufficiency, parameters of fit, negation and factorization, and the construction of Venn diagrams. The book concludes with extensions to the classical package, including temporal applications and panel data. Providing a practical introduction to an increasingly important research tool for the social sciences, this book will be indispensable for students, scholars, and practitioners interested in conducting qualitative research in political science, sociology, business and management, and evaluation studies. .
Social sciences (general) --- Sociology --- Statistical science --- Politics --- Law --- Mathematical statistics --- politiek --- sociale wetenschappen --- wetgeving --- statistiek --- methodologieën
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Social science theory often builds on sets and their relations. Correlation-based methods of scientific enquiry, however, use linear algebra and are unsuited to analyzing set relations. The development of Qualitative Comparative Analysis (QCA) by Charles Ragin has given social scientists a formal tool for identifying set-theoretic connections based on Boolean algebra. As a result, interest in this method has markedly risen among social scientists in recent years. This book offers the first complete introduction on how to perform QCA in the R software environment for statistical computing and graphics with the QCA package. Developed as a comprehensive solution, QCA provides an unprecedented scope of functionality for analyzing crisp, multi-value and fuzzy sets. The reader is not required to have knowledge of R, but the book assumes an understanding of the fundamentals of QCA. Using examples from published work, the authors demonstrate how to make the most of QCA’s wide-ranging capabilities for the reader’s own purposes. Although mainly written for political scientists, this book is also of interest to scholars from other disciplines in the social sciences such as sociology, business, management, organization, anthropology, education and health.
Social sciences (general) --- Statistical science --- Politics --- politiek --- sociale wetenschappen --- statistiek
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Social sciences (general) --- Sociology --- Statistical science --- Politics --- Law --- Mathematical statistics --- politiek --- sociale wetenschappen --- wetgeving --- statistiek --- methodologieën
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Hommage de Philippe Vendrix
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Comparative analysis is an important methodological tool in the social sciences, via media between qualitative and the quantitative research designs. It extends classical qualitative analysis through a systematic method of comparing cases and complements quantitative data analyses through a novel approach involving a mathematical algorithm that employs Boolean algebra. When it is difficult to apply statistics due to a very small number of cases, comparative analysis can still uncover important causal patterns. Unlike regression-based techniques that rely on symmetric correlations, qualitative comparative analysis presents an alternative way to analyze social science data using set theory, by comparing all possible pairs of cases to determine which causal conditions are redundant (not associated with the outcome of interest) and which configurations of surviving causal conditions are minimally sufficient for the outcome. This methodology allows researchers to identify causal relevance from even a small number of cases, combining Boolean algebra with philosophical concepts such as sufficiency and necessity, as well as counterfactual analysis. Specific to Boolean algebra and qualitative comparative analysis is a feature called equifinality, identifying multiple causal paths that lead to the same outcome.
Sociology. --- Political Science and International Relations.
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