Download or read book Social Experiments in Practice The What Why When Where and How of Experimental Design and Analysis written by Laura R. Peck and published by John Wiley & Sons. This book was released on 2017-01-10 with total page 141 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Quasi Experimentation written by Charles S. Reichardt and published by Guilford Publications. This book was released on 2019-09-02 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Social Experiments in Practice The What Why When Where and How of Experimental Design and Analysis written by Laura R. Peck and published by John Wiley & Sons. This book was released on 2017-01-10 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Social Experimentation written by Henry W. Riecken and published by Elsevier. This book was released on 2013-09-11 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Social Experiments written by Larry L. Orr and published by SAGE. This book was released on 1999 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Social Experimentation Program Evaluation and Public Policy written by Maureen A. Pirog and published by Wiley-Blackwell. This book was released on 2008-11-04 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Download or read book Experimental Evaluation Design for Program Improvement written by Laura R. Peck and published by SAGE Publications. This book was released on 2019-09-12 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: The concepts of cause and effect are critical to the field of program evaluation. Experimentally-designed evaluations—those that randomize to treatment and control groups—offer a convincing means for establishing a causal connection between a program and its effects. Experimental Evaluation Design for Program Improvement considers a range of impact evaluation questions, particularly those questions that focus on the impact of specific aspects of a program. Laura R. Peck shows how a variety of experimental evaluation design options can provide answers to these questions, and she suggests opportunities for experiments to be applied in more varied settings and focused on program improvement efforts.
Download or read book Experimental Design and Analysis written by Steven R. Brown and published by SAGE Publications, Incorporated. This book was released on 1990 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: "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.
Download or read book Social Experimentation Program Evaluation and Public Policy written by Maureen A. Pirog and published by John Wiley & Sons. This book was released on 2009-04-27 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
Download or read book Designing Experiments for the Social Sciences written by Renita Coleman and published by SAGE Publications. This book was released on 2018-08-27 with total page 441 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book is a must for learning about the experimental design–from forming a research question to interpreting the results this text covers it all." –Sarah El Sayed, University of Texas at Arlington 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.
Download or read book Research Handbook on Program Evaluation written by Kathryn E. Newcomer and published by Edward Elgar Publishing. This book was released on 2024-06-05 with total page 729 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the Research Handbook on Program Evaluation, an impressive range of authors take stock of the history and current standing of key issues and debates in the evaluation field. Examining current literature of program evaluation, the Research Handbook assesses the field's status in a post-pandemic and social justice-oriented world, examining today’s theoretical and practical concerns and proposing how they might be resolved by future innovations. This title contains one or more Open Access chapters.
Download or read book Experimental Evaluation Design for Program Improvement written by Laura R. Peck and published by SAGE Publications. This book was released on 2019-09-12 with total page 105 pages. Available in PDF, EPUB and Kindle. Book excerpt: The concepts of cause and effect are critical to the field of program evaluation. Experimentally-designed evaluations—those that randomize to treatment and control groups—offer a convincing means for establishing a causal connection between a program and its effects. Experimental Evaluation Design for Program Improvement considers a range of impact evaluation questions, particularly those questions that focus on the impact of specific aspects of a program. Laura R. Peck shows how a variety of experimental evaluation design options can provide answers to these questions, and she suggests opportunities for experiments to be applied in more varied settings and focused on program improvement efforts.
Download or read book Validity and Social Experimentation written by Leonard Bickman and published by SAGE. This book was released on 2000-01-21 with total page 333 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focuses on Donald Campbell's contributions to the concept of validity and the more activist side of his thinking, social experimentation.
Download or read book Experimental And Nonexperimental Designs In Social Psychology written by Abraham S. Ross and published by Routledge. This book was released on 2019-04-08 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book considers experimental designs, alternatives to experimental designs, survey methods, and how systematic collection of information can minimize alternative explanations in social psychology. It discusses meta-analysis for interpreting the results of many social psychology experiments.
Download or read book Doing Research in the Real World written by David E Gray and published by SAGE. This book was released on 2021-11-17 with total page 714 pages. Available in PDF, EPUB and Kindle. Book excerpt: From first planning to writing up your research, this complete guide will help you push your project forward. Walking you through every step you need to take, it helps you build your knowledge of theory and methods and offers straightforward guidance to empower you to make good research decisions and learn best practice. This fifth edition: Draws on over 70 case studies of research in action to demonstrate potential pitfalls – and how to avoid them. Adds a new chapter on data management, providing how-to guidance on storing your research data. Provides more than 150 activities to help you develop your understanding of key concepts and advance your research methods knowledge. Illustrates how research methods skills transfer to the workplace, helping you boost your employability. Accompanied by online resources including videos, case studies and further reading that bring methods to life, this accessible book is still the definitive research companion for any student doing a research project.
Download or read book Experimental Designs in Sociological Research written by Francis Stuart Chapin and published by Greenwood. This book was released on 1974 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Laboratory Experiments in the Social Sciences written by Murray Webster and published by Elsevier. This book was released on 2014-07-01 with total page 535 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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
