Social Experiments In Practice The What Why When Where And How Of Experimental Design And Analysis
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Social Experiments In Practice The What Why When Where And How Of Experimental Design And Analysis
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Author : Laura R. Peck
language : en
Publisher: John Wiley & Sons
Release Date : 2017-01-10
Social Experiments In Practice The What Why When Where And How Of Experimental Design And Analysis written by Laura R. Peck and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-01-10 with Political Science categories.
This issue considers social experiments in practice and how recent advances improve their value and potential applications. Although controversial, it is clear they are here to stay and are in fact increasing. With their greater abundance, experimental evaluations have stretched to address more diverse policy questions, no longer simply providing a treatment–control contrast but adding multiarm, multistage, and multidimensional (factorial) designs and analytic extensions to expose more about what works best for whom. Social experiments are also putting programs under the microscope when they are most ready for testing, enhancing the policy value of their findings. This volume provides new developments in all these areas from scholars instrumental to recent scientific advances. In some instances, established ideas are given new attention, connecting them to new opportunities to learn and inform policy. By all means, this issue aims to encourage stronger and more informative social experiments in the future. This is the 152nd issue in the New Directions for Evaluation series from Jossey-Bass. It is an official publication of the American Evaluation Association.
Social Experimentation
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Author : Henry W. Riecken
language : en
Publisher: Elsevier
Release Date : 2013-09-11
Social Experimentation written by Henry W. Riecken and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-09-11 with Social Science categories.
Social Experimentation: A Method for Planning and Evaluating Social Intervention summarizes the available knowledge about how randomized experiments might be used in planning and evaluating ameliorative social programs. The book presents various aspects of social experimentation - design, measurement, execution, sponsorship, and utilization of results. Chapters are devoted to topics on experimentation as a method of program planning and evaluation; experimental design and analysis; institutional and political factors in social experimentation; and aspects of time and institutional capacity. Sociologists will find the book a valuable piece of reference.
Quasi Experimentation
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Author : Charles S. Reichardt
language : en
Publisher: Guilford Publications
Release Date : 2019-09-02
Quasi Experimentation written by Charles S. Reichardt and has been published by Guilford Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-09-02 with Business & Economics categories.
Featuring engaging examples from diverse disciplines, this book explains how to use modern approaches to quasi-experimentation to derive credible estimates of treatment effects under the demanding constraints of field settings. Foremost expert Charles S. Reichardt provides an in-depth examination of the design and statistical analysis of pretest-posttest, nonequivalent groups, regression discontinuity, and interrupted time-series designs. He details their relative strengths and weaknesses and offers practical advice about their use. Reichardt compares quasi-experiments to randomized experiments and discusses when and why the former might be a better choice. Modern moethods for elaborating a research design to remove bias from estimates of treatment effects are described, as are tactics for dealing with missing data and noncompliance with treatment assignment. Throughout, mathematical equations are translated into words to enhance accessibility.
Laboratory Experiments In The Social Sciences
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Author : Murray Webster
language : en
Publisher: Elsevier
Release Date : 2014-07-01
Laboratory Experiments In The Social Sciences written by Murray Webster and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-07-01 with Education categories.
While there are many books available on statistical analysis of data from experiments, there is significantly less available on the design, development, and actual conduct of the experiments. Laboratory Experiments in the Social Sciences summarizes how to design and conduct scientifically sound experiments, be they from surveys, interviews, observations, or experimental methods. The book encompasses how to collect reliable data, the appropriate uses of different methods, and how to avoid or resolve common problems in experimental research. Case study examples illustrate how multiple methods can be used to answer the same research questions and what kinds of outcome would result from each methodology. Sound data begins with effective data collection. This book will assist students and professionals alike in sociology, marketing, political science, anthropology, economics, and psychology. Provides a comprehensive summary of issues in social science experimentation, from ethics to design, management, and financing Offers "how-to" explanations of the problems and challenges faced by everyone involved in social science experiments Pays attention to both practical problems and to theoretical and philosophical arguments Defines commonalities and distinctions within and among experimental situations across the social sciences
Social Experiments
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Author : Larry L. Orr
language : en
Publisher: SAGE
Release Date : 1999
Social Experiments written by Larry L. Orr and has been published by SAGE this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Computers categories.
Intended to provide a basic understanding not only of how to design and implement social experiments, but also of how to interpret their results once they are completed, author Larry L. Orr's Social Experiments is written in a friendly, how-to manner. Through the use of illustrative examples, how-to exhibits and cases, and boldface key words, Orr provides readers with a grounding in the experimental method, including the rational and ethical issues of random assignment; designs that best address alternative policy questions; maximizing the precision of the estimates; implementing the experiment in the field; data collection; estimating and interpreting program impacts, costs, and benefits; dealing with potential biases; and the use and misuse of experimental results in the policy process. This book will be useful not only to those who plan to conduct experiments, but also to the much larger group who will, at one time or another, want to understand the results of experimental evaluations.
Social Experimentation Program Evaluation And Public Policy
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Author : Maureen A. Pirog
language : en
Publisher: Wiley-Blackwell
Release Date : 2008-11-04
Social Experimentation Program Evaluation And Public Policy written by Maureen A. Pirog and has been published by Wiley-Blackwell this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-11-04 with Political Science categories.
This volume provides a single collection some of the best articles on social experimentation and program evaluation that have appeared in the Journal of Policy Analysis and Management (JPAM). Provides exposure to a variety of well-executed social experiments and evaluations for evidence-based public policy Examines the theory and conduct of evaluations and social experiments as they relate to their practical implementation in evidence-based policy making Provides exposure to the fundamental issues surrounding the conduct of evaluations as well as to the relative merits of social experiments and the ethics and use of evaluations
Experimental Design And Analysis
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Author : Steven R. Brown
language : en
Publisher: SAGE Publications, Incorporated
Release Date : 1990
Experimental Design And Analysis written by Steven R. Brown and has been published by SAGE Publications, Incorporated this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Education categories.
"Brown and Melamed's book is one of the best concise treatments of the design and analysis of experiments that I have seen. The authors begin by showing the significance of variability (variance) for the analysis of experiments, and clearly illustrate the utility of the analysis of variance (ANOVA) model to the analysis of experimental data. They also provide a clear discussion of more advanced topics such as nested, factorial, split-plot, and repeated measures designs. Their book is comprehensive, handles each topic deftly, and should be readily accessible to researchers with a good grounding in basic statistics." --Contemporary Sociology "The book is well written and includes useful examples. . . . Useful to researchers in both the planning and analysis phases of an experimental study." --ANNA Journal "Introductory, well written, and has illustrative examples. Highly recommended for introductory courses and self study; the book can be supplemented easily with a treatment of covariates from other available study materials." --Journal of Marketing Research This volume introduces the reader to one of the most fundamental topics in social science statistics--experimental design. The authors clearly show how to select an experimental design based on the number of independent variables, the sources and number of extraneous variables, and the number of subjects. Other topics addressed include variability, hypothesis testing, how ANOVA can be extended to the multi-group situation, the logic of the t test, and completely randomized designs.
Designing Experiments For The Social Sciences
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Author : Renita Coleman
language : en
Publisher: SAGE Publications
Release Date : 2018-08-27
Designing Experiments For The Social Sciences written by Renita Coleman and has been published by SAGE Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-08-27 with Social Science categories.
Designing Experiments for the Social Sciences: How to Plan, Create, and Execute Research Using Experiments is a practical, applied text for courses in experimental design. The text assumes that students have just a basic knowledge of the scientific method, and no statistics background is required. With its focus on how to effectively design experiments, rather than how to analyze them, the book concentrates on the stage where researchers are making decisions about procedural aspects of the experiment before interventions and treatments are given. Renita Coleman walks readers step-by-step on how to plan and execute experiments from the beginning by discussing choosing and collecting a sample, creating the stimuli and questionnaire, doing a manipulation check or pre-test, analyzing the data, and understanding and interpreting the results. Guidelines for deciding which elements are best used in the creation of a particular kind of experiment are also given. This title offers rich pedagogy, ethical considerations, and examples pertinent to all social science disciplines.
Experimental Research Designs In Social Work
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Author : Bruce A. Thyer
language : en
Publisher: Columbia University Press
Release Date : 2023-08-22
Experimental Research Designs In Social Work written by Bruce A. Thyer and has been published by Columbia University Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-08-22 with Social Science categories.
Experimental research is of great value to social work. Well-designed studies help social workers understand which approaches are most effective, with implications for both practice with individual clients and social policy more broadly. Many social work practitioners conduct studies that randomly assign clients to specific interventions and various control groups in order to assess policy outcomes. However, social work programs often do not teach experimental methods. Critics continue to assert that true experiments are impractical, unethical, or simply too blunt a tool to evaluate the effects of social work practices and policies. This book presents a comprehensive overview of the theory and practice of experimental research in the field of social work. Bruce A. Thyer describes the logic and design of experimental methods, helping readers understand the basics and then exploring increasingly complex and sophisticated research. He illustrates key principles through examples of how social workers have evaluated real-world practice approaches. The book considers recruitment and representation of marginalized groups, the ethical issues involved in the design and conduct of experiments, and how social work researchers can ensure that all participants in an experimental study benefit from effective care. An appendix contains a chronological listing of published studies authored by social workers who conducted experimental research. Accessible to social work undergraduate, graduate, and doctoral students alike and valuable for professionals from clinical workers to policy analysts, this book demonstrates the utility of experimental research across the entire spectrum of social work practice.
Experimental Designs In Sociological Research
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Author : Francis Stuart Chapin
language : en
Publisher: Greenwood
Release Date : 1974
Experimental Designs In Sociological Research written by Francis Stuart Chapin and has been published by Greenwood this book supported file pdf, txt, epub, kindle and other format this book has been release on 1974 with Science categories.
