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Author: Charles S. Reichardt
Publisher: Guilford Publications
ISBN: 1462540201
Category : Business & Economics
Languages : en
Pages : 382
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Book Description
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.
Author: Charles S. Reichardt
Publisher: Guilford Publications
ISBN: 1462540201
Category : Business & Economics
Languages : en
Pages : 382
Get Book Here
Book Description
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.
Author: Laura R. Peck
Publisher: SAGE Publications
ISBN: 150639003X
Category : Social Science
Languages : en
Pages : 85
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Book Description
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.
Author: Henry W. Riecken
Publisher: Elsevier
ISBN: 1483269957
Category : Social Science
Languages : en
Pages : 358
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Book Description
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.
Author: Kathryn E. Newcomer
Publisher: Edward Elgar Publishing
ISBN: 180392828X
Category : Political Science
Languages : en
Pages : 729
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Book Description
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.
Author: Maureen A. Pirog
Publisher: John Wiley & Sons
ISBN: 1444307401
Category : Political Science
Languages : en
Pages : 539
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Book Description
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
Author: David E Gray
Publisher: SAGE
ISBN: 152976551X
Category : Social Science
Languages : en
Pages : 714
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Book Description
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.
Author: Donald T. Campbell
Publisher: Ravenio Books
ISBN:
Category : Psychology
Languages : en
Pages : 172
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Book Description
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.
Author: Marc T. Braverman
Publisher: SAGE Publications
ISBN: 1506351581
Category : Medical
Languages : en
Pages : 281
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Book Description
The book shows how to apply validity concepts when planning and conducting an evaluation, thereby making sure that the evaluation stays true to the purposes for which it was initiated. Marc T. Braverman demonstrates that evaluating with validity means being able to answer the evaluation questions in a way that is useful, accurate, and reflective of the information needed from the evaluation. His approach is practical, with the goal of helping evaluators to conduct high-quality outcome evaluations, and he illustrates concepts with case study examples drawn from studies of intervention effectiveness over many years. The book begins by looking at the ways that validity is conceptualized and the uses to which it is put. Subsequent chapters analyze separate phases of the outcome evaluation process and the critical decisions about design and analysis that are typically required.
Author: Scott E. Maxwell
Publisher: Routledge
ISBN: 1317284550
Category : Psychology
Languages : en
Pages : 1507
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Book Description
Designing Experiments and Analyzing Data: A Model Comparison Perspective (3rd edition) offers an integrative conceptual framework for understanding experimental design and data analysis. Maxwell, Delaney, and Kelley first apply fundamental principles to simple experimental designs followed by an application of the same principles to more complicated designs. Their integrative conceptual framework better prepares readers to understand the logic behind a general strategy of data analysis that is appropriate for a wide variety of designs, which allows for the introduction of more complex topics that are generally omitted from other books. Numerous pedagogical features further facilitate understanding: examples of published research demonstrate the applicability of each chapter’s content; flowcharts assist in choosing the most appropriate procedure; end-of-chapter lists of important formulas highlight key ideas and assist readers in locating the initial presentation of equations; useful programming code and tips are provided throughout the book and in associated resources available online, and extensive sets of exercises help develop a deeper understanding of the subject. Detailed solutions for some of the exercises and realistic data sets are included on the website (DesigningExperiments.com). The pedagogical approach used throughout the book enables readers to gain an overview of experimental design, from conceptualization of the research question to analysis of the data. The book and its companion website with web apps, tutorials, and detailed code are ideal for students and researchers seeking the optimal way to design their studies and analyze the resulting data.
Author: Kenneth J. Linfield
Publisher: Routledge
ISBN: 1351592025
Category : Psychology
Languages : en
Pages : 352
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Book Description
This text provides a solid foundation in program evaluation, covering the main components of evaluating agencies and their programs, how best to address those components, and the procedures to follow when conducting evaluations. Different models and approaches are paired with practical techniques, such as how to plan an interview to collect qualitative data and how to use statistical analyses to report results. In every chapter, case studies provide real world examples of evaluations broken down into the main elements of program evaluation: the needs that led to the program, the implementation of program plans, the people connected to the program, unexpected side effects, the role of evaluators in improving programs, the results, and the factors behind the results. In addition, the story of one of the evaluators involved in each case study is presented to show the human side of evaluation. This new edition also offers enhanced and expanded case studies, making them a central organizing theme, and adds more international examples. New online resources for this edition include a table of evaluation models, examples of program evaluation reports, sample handouts for presentations to stakeholders, links to YouTube videos and additional annotated resources. All resources are available for download under the tab eResources at www.routledge.com/9781138103962.
