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Experimental and Quasi experimental Designs for Generalized Causal Inference

Experimental and Quasi experimental Designs for Generalized Causal Inference Book
Author : WS. SHADISH,William R. Shadish,Thomas D. Cook,Donald Thomas Campbell
Publisher : Wadsworth Publishing Company
Release : 2002
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

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 and Quasi experimental Designs for Research

Experimental and Quasi experimental Designs for Research Book
Author : Donald Thomas Campbell,Julian C. Stanley
Publisher : Unknown
Release : 1973
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Experimental and Quasi experimental Designs for Research book written by Donald Thomas Campbell,Julian C. Stanley, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Experimental and Quasi Experimental Designs for Research

Experimental and Quasi Experimental Designs for Research Book
Author : Donald T. Campbell,Julian C. Stanley
Publisher : Ravenio Books
Release : 2015-09-03
ISBN : 0987650XXX
Language : En, Es, Fr & De

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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.

Experimental and Quasi experimental Designs for Generalized Causal Inference

Experimental and Quasi experimental Designs for Generalized Causal Inference Book
Author : William R. Shadish,Thomas D. Cook,Donald Thomas Campbell
Publisher : Unknown
Release : 2002
ISBN : 9780395307878
Language : En, Es, Fr & De

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Book Description :

This successor of the original Cook/Campbell Quasi-Experimentation: Design and Analysis Issues for Field Settings represents updates in the field over the last two decades. The book covers four major topics in field experimentation: Theoretical matters: Experimentation, causation, and validity ; Quasi-experimental design: Regression discontinuity designs, interrupted time series designs, quasi-experimental designs that use both pretests and control groups, and other designs ; Randomized experiments: Logic and design issues, and practical problems involving ethics, recruitment, assignment, treatment implementation, and attrition ; Generalized causal inference: A grounded theory of generalized causal inference, along with methods for implementing that theory in single and multiple studies.

Quasi Experimental Research Designs

Quasi Experimental Research Designs Book
Author : Bruce A. Thyer
Publisher : Oxford University Press
Release : 2012-02-16
ISBN : 0195387384
Language : En, Es, Fr & De

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Book Description :

This pocket guide describes the logic, design, and conduct of the range of such designs, encompassing pre-experiments, quasi-experiments making use of a control or comparison group, and time-series designs. While it can be utilized as a manual, this book is also valuable for practitioners seeking a greater conceptual understanding of quasi-experimental studies in social work literature. Human service professionals planning to undertake a program evaluation of their agency's services will find this book helpful in understanding the steps and actions needed to adopt a quasi-experimental strategy.

Advances in Quasi Experimental Design and Analysis

Advances in Quasi Experimental Design and Analysis Book
Author : William M. K. Trochim
Publisher : Jossey-Bass
Release : 1986-11-04
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

The intent of this volume of New Directions for Program Evaluation is to update, even to alter, our thinking about quasi-experimentation in applied social research and program evaluation. This volume makes the case that we have moved beyond the traditional thinking on quasi-experiments as a collection of specific designs and threats to validity toward a more integrated, synthetic view of quasi-experimentation as part of a general logical epistemological framework for research. This is the 31st issue of New Directions for Program Evaluation. For more information on the series, please see the Journals and Periodicals page.

The Statistical Analysis of Quasi experiments

The Statistical Analysis of Quasi experiments Book
Author : Christopher H. Achen
Publisher : Univ of California Press
Release : 1986
ISBN : 9780520047242
Language : En, Es, Fr & De

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Book Description :

Download The Statistical Analysis of Quasi experiments book written by Christopher H. Achen, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Quasi Experimentation

Quasi Experimentation Book
Author : Charles S. Reichardt
Publisher : Guilford Publications
Release : 2019-09-02
ISBN : 1462540201
Language : En, Es, Fr & De

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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. Comparing quasi-experiments to randomized experiments, Reichardt discusses when and why the former might be a better choice than the latter in the face of the contingencies that are likely to arise in practice. Modern methods 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. Adding to its discussion of prototypical quasi-experiments, the book also provides a complete typology of quasi-experimental design options to help the reader craft the best research design to fit the circumstances of a given study.

Stratified Policing

Stratified Policing Book
Author : Roberto Santos
Publisher : Unknown
Release : 2020-12
ISBN : 1538126575
Language : En, Es, Fr & De

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Book Description :

"Stratified Policing seeks to facilitate organizational change for crime reduction by providing a clear and adaptable structure for analysis, problem solving, and accountability. This book outlines the theoretical and practical foundations for police departments to tailor and implement it into their operational crime reduction efforts"--

Public Health Reports

Public Health Reports Book
Author : Anonim
Publisher : Unknown
Release : 1985
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Public Health Reports book written by , available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Using Propensity Scores in Quasi Experimental Designs

Using Propensity Scores in Quasi Experimental Designs Book
Author : William M. Holmes
Publisher : SAGE Publications
Release : 2013-06-10
ISBN : 1483310817
Language : En, Es, Fr & De

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Book Description :

Using Propensity Scores in Quasi-Experimental Designs, by William M. Holmes, examines how propensity scores can be used to reduce bias with different kinds of quasi-experimental designs and to fix or improve broken experiments. Requiring minimal use of matrix and vector algebra, the book covers the causal assumptions of propensity score estimates and their many uses, linking these uses with analysis appropriate for different designs. Thorough coverage of bias assessment, propensity score estimation, and estimate improvement is provided, along with graphical and statistical methods for this process. Applications are included for analysis of variance and covariance, maximum likelihood and logistic regression, two-stage least squares, generalized linear regression, and general estimation equations. The examples use public data sets that have policy and programmatic relevance across a variety of disciplines.

Quasi Experimental Shift Share Research Designs

Quasi Experimental Shift Share Research Designs Book
Author : Kirill Borusyak,Peter Hull,Xavier Jaravel
Publisher : Unknown
Release : 2018
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Many empirical studies leverage shift-share (or "Bartik") instruments that combine a set of aggregate shocks with measures of shock exposure. We derive a necessary and sufficient shock-level orthogonality condition for these instruments to identify causal effects. We then show that orthogonality holds when observed shocks are as-good-as-randomly assigned and growing in number, with the average shock exposure sufficiently dispersed. We recommend that practitioners implement quasi-experimental shift-share designs with new shock-level regressions, which help visualize identifying shock variation, correct standard errors, choose appropriate specifications, test identifying assumptions, and optimally combine multiple sets of quasi-random shocks. We illustrate these points by revisiting Autor et al. (2013)'s analysis of the labor market effects of Chinese import competition.

Quasi experimentation

Quasi experimentation Book
Author : Thomas D. Cook,Donald Thomas Campbell
Publisher : Wadsworth Publishing Company
Release : 1979
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

This book presents some quasi-experimental designs and design features that can be used in many social research settings. The designs serve to probe causal hypotheses about a wide variety of substantive issues in both basic and applied research. Each design is assessed in terms of four types of validity, with special stress on internal validity. Although general conclusions are drawn about the strengths and limitations of each design, emphasis is also placed on the fact that the relevant threats to valid inference are specific to each research setting. Consequently, a threat that is usually associated with a particular design need not invariably be associated with that design.

Evaluating Leisure Services

Evaluating Leisure Services Book
Author : Karla A. Henderson,M. Deborah Bialeschki
Publisher : Venture Publishing (PA)
Release : 1995
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

This book fills a void in our literature with a comprehensive, up-to-date treatment of evaluation in recreation, park and leisure services. The book provides a basic over view and working knowledge of evaluation procedures for upper level undergraduate students, beginning graduate students, and practitioners who wish to apply evaluation research in their work. The authors have written the book in concise, clear chapters in which they not only outline key points, but also provide examples of various evaluation issues.

A Quasi experimental Study of Saxon s Incremental Development Model and Its Effects on Student Achievement in First year Algebra

A Quasi experimental Study of Saxon s Incremental Development Model and Its Effects on Student Achievement in First year Algebra Book
Author : Randall D. Pierce
Publisher : Unknown
Release : 1984
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download A Quasi experimental Study of Saxon s Incremental Development Model and Its Effects on Student Achievement in First year Algebra book written by Randall D. Pierce, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Human capital and structural transformation Quasi experimental evidence from Indonesia

Human capital and structural transformation  Quasi experimental evidence from Indonesia Book
Author : Karachiwalla, Naureen,Palloni, Giordano
Publisher : Intl Food Policy Res Inst
Release : 2021-05-08
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

This paper provides quasi-experimental evidence on the long-term causal effect of increases in human capital on participation in agriculture. We use variation in male educational attainment generated by Indonesia’s Sekolah Dasar INPRES program, one of the largest ever school building programs. Consistent with the first evaluation [Duflo, 2001], we find that males exposed to a higher program intensity have improved measures of human capital as adults. We then show that treated cohorts are more likely to be employed outside of agriculture–particularly in industry–and less likely to be agricultural workers. Then, exploiting variation in exposure across adjacent districts, we demonstrate that higher INPRES intensity in neighboring districts decreases non-agricultural employment and earnings, consistent with cross-district spillovers mediating the total impacts. Together, the results suggest that government investment in human capital can have profound effects on the rural economy and may help to accelerate shifts away from agriculture.

Annual Editions Research Methods

Annual Editions  Research Methods Book
Author : Mary Renck Jalongo,Gail J. Gerlach,Wenfan Yan
Publisher : McGraw-Hill/Dushkin
Release : 2000-07
ISBN : 9780072404371
Language : En, Es, Fr & De

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Book Description :

A collection of current, carefully selected articles from some of the most respected newspapers, magazines, and journals published today. Within the pages of this new volume are interesting, well-illustrated articles providing effective and useful perspectives on today's important topics concerning research methods. Our student Web site, Dushkin Online (www.dushkin.com/online/), is designed to support Annual Editions titles.

Educational Research

Educational Research Book
Author : William J. Gephart
Publisher : C.E. Merill Publishing Company
Release : 1969
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Educational Research book written by William J. Gephart, available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.

Southern Journal of Agricultural Economics

Southern Journal of Agricultural Economics Book
Author : Anonim
Publisher : Unknown
Release : 1992
ISBN : 0987650XXX
Language : En, Es, Fr & De

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Book Description :

Download Southern Journal of Agricultural Economics book written by , available in PDF, EPUB, and Kindle, or read full book online anywhere and anytime. Compatible with any devices.