Learning More From Social Experiments
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Learning More From Social Experiments
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Author : Howard S. Bloom
language : en
Publisher: Russell Sage Foundation
Release Date : 2005-06-10
Learning More From Social Experiments written by Howard S. Bloom and has been published by Russell Sage Foundation this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-06-10 with Social Science categories.
Policy analysis has grown increasingly reliant on the random assignment experiment—a research method whereby participants are sorted by chance into either a program group that is subject to a government policy or program, or a control group that is not. Because the groups are randomly selected, they do not differ from one another systematically. Therefore any differences between the groups at the end of the study can be attributed solely to the influence of the program or policy. But there are many questions that randomized experiments have not been able to address. What component of a social policy made it successful? Did a given program fail because it was designed poorly or because it suffered from low participation rates? In Learning More from Social Experiments, editor Howard Bloom and a team of innovative social researchers profile advancements in the scientific underpinnings of social policy research that can improve randomized experimental studies. Using evaluations of actual social programs as examples, Learning More from Social Experiments makes the case that many of the limitations of random assignment studies can be overcome by combining data from these studies with statistical methods from other research designs. Carolyn Hill, James Riccio, and Bloom profile a new statistical model that allows researchers to pool data from multiple randomized-experiments in order to determine what characteristics of a program made it successful. Lisa Gennetian, Pamela Morris, Johannes Bos, and Bloom discuss how a statistical estimation procedure can be used with experimental data to single out the effects of a program's intermediate outcomes (e.g., how closely patients in a drug study adhere to the prescribed dosage) on its ultimate outcomes (the health effects of the drug). Sometimes, a social policy has its true effect on communities and not individuals, such as in neighborhood watch programs or public health initiatives. In these cases, researchers must randomly assign treatment to groups or clusters of individuals, but this technique raises different issues than do experiments that randomly assign individuals. Bloom evaluates the properties of cluster randomization, its relevance to different kinds of social programs, and the complications that arise from its use. He pays particular attention to the way in which the movement of individuals into and out of clusters over time complicates the design, execution, and interpretation of a study. Learning More from Social Experiments represents a substantial leap forward in the analysis of social policies. By supplementing theory with applied research examples, this important new book makes the case for enhancing the scope and relevance of social research by combining randomized experiments with non-experimental statistical methods, and it serves as a useful guide for researchers who wish to do so.
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 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.
Learning More From Social Experiments
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Author : Howard S. Bloom
language : en
Publisher:
Release Date : 2003
Learning More From Social Experiments written by Howard S. Bloom and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Social sciences categories.
The Sage Handbook Of Social Research Methods
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Author : Pertti Alasuutari
language : en
Publisher: SAGE
Release Date : 2008-02-25
The Sage Handbook Of Social Research Methods written by Pertti Alasuutari and has been published by SAGE this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008-02-25 with Social Science categories.
The SAGE Handbook of Social Research Methods is a must for every social-science researcher. It charts the new and evolving terrain of social research methodology, covering qualitative, quantitative and mixed methods in one volume. The Handbook includes chapters on each phase of the research process: research design, methods of data collection, and the processes of analyzing and interpreting data. The volume maintains that there is much more to research than learning skills and techniques; methodology involves the fit between theory, research questions research design and analysis. The book also includes several chapters that describe historical and current directions in social research, debating crucial subjects such as qualitative versus quantitative paradigms, how to judge the credibility of types of research, and the increasingly topical issue of research ethics. The Handbook serves as an invaluable resource for approaching research with an open mind. This volume maps the field of social research methods using an approach that will prove valuable for both students and researchers.
The Routledge Handbook Of Research Methods In Applied Linguistics
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Author : Jim McKinley
language : en
Publisher: Routledge
Release Date : 2019-12-06
The Routledge Handbook Of Research Methods In Applied Linguistics written by Jim McKinley and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-12-06 with Education categories.
The Routledge Handbook of Research Methods in Applied Linguistics provides a critical survey of the methodological concepts, designs, instruments and types of analysis that are used within the broad field of applied linguistics. With more than 40 chapters written by leading and emerging scholars, this book problematizes and theorizes applied linguistics research, incorporating numerous multifaceted methodological considerations and pointing to the future of good practice in research. Topics covered include: key concepts and constructs in research methodology, such as sampling strategies and mixed methods research; research designs such as experimental research, case study research, and action research; data collection methods, from questionnaires and interviews to think-aloud protocols and data elicitation tasks; data analysis methods, such as use of R, inferential statistical analysis, and qualitative content analysis; current considerations in applied linguistics research, such as a need for transparency and greater incorporation of multilingualism in research; and recent innovations in research methods related to multimodality, eye-tracking, and advances in quantitative methods. The Routledge Handbook of Research Methods in Applied Linguistics is key reading for both experienced and novice researchers in Applied Linguistics as well as anyone undertaking study in this area.
Research Handbook On Program Evaluation
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Author : Kathryn E. Newcomer
language : en
Publisher: Edward Elgar Publishing
Release Date : 2024-06-05
Research Handbook On Program Evaluation written by Kathryn E. Newcomer and has been published by Edward Elgar Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-06-05 with Political Science categories.
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.
Social Research Methods
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Author : H. Russell Bernard
language : en
Publisher: SAGE
Release Date : 2013
Social Research Methods written by H. Russell Bernard and has been published by SAGE this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013 with Reference categories.
Bernard does an excellent job of not only showing how to practice research, but also provides a detailed discussion of broader historical and philosophical contexts that are important for understanding research.
Do Federal Social Programs Work
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Author : David B. Muhlhausen
language : en
Publisher: Bloomsbury Publishing USA
Release Date : 2013-04-09
Do Federal Social Programs Work written by David B. Muhlhausen and has been published by Bloomsbury Publishing USA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2013-04-09 with Political Science categories.
Addressing an issue of burning interest to every taxpayer, a Heritage Foundation scholar brings objective analysis to bear as he responds to the important—and provocative—question posed by his book's title. Of course, the answer to that question will also help determine whether the American public should fear budget cuts to federal social programs. Readers, says author David B. Muhlhausen, can rest easy. As his book decisively demonstrates, scientifically rigorous national studies almost unanimously find that the federal government fails to solve social problems. To prove his point, Muhlhausen reports on large-scale evaluations of social programs for children, families, and workers, some advocated by Democrats, some by Republicans. But it isn't just the results that matter. It's the lesson to readers on how Americans can—and should—accurately assess government programs that cost hundreds of billions of dollars each year. At the book's core is an insistence that we move beyond anecdotal reasoning and often-partisan opinion to measure the effectiveness of social programs using objective analysis and scientific methods. At the very least, the results of such analysis will, like this book, provide a sound basis for much-needed public debate.
The Problem With Survey Research
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Author : George Beam
language : en
Publisher: Routledge
Release Date : 2017-09-08
The Problem With Survey Research written by George Beam and has been published by Routledge this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-09-08 with Social Science categories.
The Problem with Survey Research makes a case against survey research as a primary source of reliable information. George Beam argues that all survey research instruments, all types of asking-including polls, face-to-face interviews, and focus groups-produce unreliable and potentially inaccurate results. Because those who rely on survey research only see answers to questions, it is impossible for them, or anyone else, to evaluate the results. They cannot know if the answers correspond to respondents' actual behaviors (objective phenomena) or to their true beliefs and opinions (subjective phenomena). Reliable information can only be acquired by observation, experimentation, multiple sources of data, formal model building and testing, document analysis, and comparison. In fifteen chapters divided into six parts-Ubiquity of Survey Research, The Problem, Asking Instruments, Asking Settings, Askers, and Proper Methods and Research Designs-The Problem with Survey Research demonstrates how asking instruments, settings in which asking and answering take place, and survey researchers themselves skew results and thereby make answers unreliable. The last two chapters and appendices examine observation, other methods of data collection and research designs that may produce accurate or correct information, and shows how reliance on survey research can be overcome, and must be.