Validity and Social Experimentation

Validity and Social Experimentation

Author: Leonard Bickman

Publisher: SAGE

Published: 2000-01-21

Total Pages: 333

ISBN-13: 0761911618

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Focuses on Donald Campbell's contributions to the concept of validity and the more activist side of his thinking, social experimentation.


Research Design

Research Design

Author: Leonard Bickman

Publisher: SAGE

Published: 2000-01-24

Total Pages: 263

ISBN-13: 0761910867

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Leading social research methodologists and evaluators address the issues of research design in this second of two volumes inspired by the work on Donald Campbell and sponsored by the American Evaluation Association. The book considers issues such as: quasi-experimentation; the proposed conduct of social inquiry; ways to take account of threats to validity; plausible rival hypotheses in measurement and design; subject selection and loss in randomized experiments; the use of evaluation to assess the validity of computer simulations; method variance; and time series experiments. Applied researchers who want to improve their research designs will find this book a compelling and thought-provoking read.


Social Experimentation

Social Experimentation

Author: Henry W. Riecken

Publisher: Elsevier

Published: 2013-09-11

Total Pages: 358

ISBN-13: 1483269957

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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.


Social Experiments

Social Experiments

Author: Larry L. Orr

Publisher: SAGE

Published: 1999

Total Pages: 284

ISBN-13: 9780761912958

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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.


Experimental and Quasi-Experimental Designs for Research

Experimental and Quasi-Experimental Designs for Research

Author: Donald T. Campbell

Publisher: Ravenio Books

Published: 2015-09-03

Total Pages: 172

ISBN-13:

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We shall examine the validity of 16 experimental designs against 12 common threats to valid inference. By experiment we refer to that portion of research in which variables are manipulated and their effects upon other variables observed. It is well to distinguish the particular role of this chapter. It is not a chapter on experimental design in the Fisher (1925, 1935) tradition, in which an experimenter having complete mastery can schedule treatments and measurements for optimal statistical efficiency, with complexity of design emerging only from that goal of efficiency. Insofar as the designs discussed in the present chapter become complex, it is because of the intransigency of the environment: because, that is, of the experimenter’s lack of complete control.


The Digest of Social Experiments

The Digest of Social Experiments

Author: David H. Greenberg

Publisher: The Urban Insitute

Published: 2004

Total Pages: 524

ISBN-13: 9780877667223

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"Contains brief summaries of 240 known completed social experiments. Each summary outlines the cost and time frame of the demonstration, the treatments tested, outcomes of interest, sample sizes and target population, research components, major findings, important methodological limitations and design issues encountered, and other relevant topics. In addition, very brief outlines of 21 experiments and one quasi experiment still in progress [as of April 2003] are also provided"--p. 3.


Social Experimentation

Social Experimentation

Author: Donald T. Campbell

Publisher: SAGE Publications, Incorporated

Published: 1999

Total Pages: 434

ISBN-13:

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This book provides researchers, evaluators, and graduate students with a user-friendly presentation of Campbell's essential work (including his thoughts on some of his classic works) in social experimentation.


Experimental and Quasi-experimental Designs for Generalized Causal Inference

Experimental and Quasi-experimental Designs for Generalized Causal Inference

Author: William R. Shadish

Publisher: Cengage Learning

Published: 2002

Total Pages: 664

ISBN-13:

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Sections include: experiments and generalised causal inference; statistical conclusion validity and internal validity; construct validity and external validity; quasi-experimental designs that either lack a control group or lack pretest observations on the outcome; quasi-experimental designs that use both control groups and pretests; quasi-experiments: interrupted time-series designs; regresssion discontinuity designs; randomised experiments: rationale, designs, and conditions conducive to doing them; practical problems 1: ethics, participation recruitment and random assignment; practical problems 2: treatment implementation and attrition; generalised causal inference: a grounded theory; generalised causal inference: methods for single studies; generalised causal inference: methods for multiple studies; a critical assessment of our assumptions.


Experimental Methods in Survey Research

Experimental Methods in Survey Research

Author: Paul J. Lavrakas

Publisher: John Wiley & Sons

Published: 2019-10-08

Total Pages: 544

ISBN-13: 1119083745

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A thorough and comprehensive guide to the theoretical, practical, and methodological approaches used in survey experiments across disciplines such as political science, health sciences, sociology, economics, psychology, and marketing This book explores and explains the broad range of experimental designs embedded in surveys that use both probability and non-probability samples. It approaches the usage of survey-based experiments with a Total Survey Error (TSE) perspective, which provides insight on the strengths and weaknesses of the techniques used. Experimental Methods in Survey Research: Techniques that Combine Random Sampling with Random Assignment addresses experiments on within-unit coverage, reducing nonresponse, question and questionnaire design, minimizing interview measurement bias, using adaptive design, trend data, vignettes, the analysis of data from survey experiments, and other topics, across social, behavioral, and marketing science domains. Each chapter begins with a description of the experimental method or application and its importance, followed by reference to relevant literature. At least one detailed original experimental case study then follows to illustrate the experimental method’s deployment, implementation, and analysis from a TSE perspective. The chapters conclude with theoretical and practical implications on the usage of the experimental method addressed. In summary, this book: Fills a gap in the current literature by successfully combining the subjects of survey methodology and experimental methodology in an effort to maximize both internal validity and external validity Offers a wide range of types of experimentation in survey research with in-depth attention to their various methodologies and applications Is edited by internationally recognized experts in the field of survey research/methodology and in the usage of survey-based experimentation —featuring contributions from across a variety of disciplines in the social and behavioral sciences Presents advances in the field of survey experiments, as well as relevant references in each chapter for further study Includes more than 20 types of original experiments carried out within probability sample surveys Addresses myriad practical and operational aspects for designing, implementing, and analyzing survey-based experiments by using a Total Survey Error perspective to address the strengths and weaknesses of each experimental technique and method Experimental Methods in Survey Research: Techniques that Combine Random Sampling with Random Assignment is an ideal reference for survey researchers and practitioners in areas such political science, health sciences, sociology, economics, psychology, public policy, data collection, data science, and marketing. It is also a very useful textbook for graduate-level courses on survey experiments and survey methodology.


Social Experiments

Social Experiments

Author: Leonard Saxe

Publisher: SAGE Publications, Incorporated

Published: 1981-11

Total Pages: 280

ISBN-13:

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Two social psychologists outline a rigorous and rational approach to social experiments -- programmes designed to test new solutions to social problems. The basic principles of experimental design as applied to the problems of social experiments and the practicalities of measurement, collaboration and choosing the mode of research that is most applicable are discussed -- as is the problem of utilizing the results of social experimentation.