How Science Takes Stock

Author : Morton Hunt
Publisher : Russell Sage Foundation
Page : 223 pages
File Size : 52,5 Mb
Release : 1997-04-24
Category : Social Science
ISBN : 9781610442961

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How Science Takes Stock by Morton Hunt Pdf

Policymakers, medical practitioners, and the public alike face an increasingly bewildering flood of new and often contradictory scientific studies on almost every topic. Whether the issue is the the best treatment for breast cancer, the need for prenatal food programs to improve the health of poor infants and mothers, or the ability of women to succeed in scientific professions, the healthy growth of modern science has at times done more to stir up controversy than to establish reliable knowledge. But now scientists in several fields have developed a sophisticated new methodology called meta-analysis to address this problem. By numerically combining diverse research findings on a single question, meta-analysis can be used to identify their central tendency and reach conclusions far more reliable than those of any single investigation. How Science Takes Stock vividly tells the story of meta-analysis through the eyes of its architects and champions, and chronicles its history, techniques, achievements, and controversies. Noted science author Morton Hunt visits key practitioners and recounts their use of meta-analysis to resolve important scientific puzzles and longstanding debates. Does psychotherapy work, and if so what form works best? Does spending federal money on education really improve student performance? Can a single enzyme significantly decrease the risk of heart attack? Do boot camps reduce juvenile delinquency? With each account, Hunt illustrates the major components of the meta-analytic method, reveals strategies for resolving practical and theoretical problems, and discusses the impact of meta-analysis on the science and policy communities. In many cases, he demonstrates how meta-analysts have gone a step further to determine the causes of earlier discrepancies. In this way they not only identify successful approaches to the question at hand, but also clarify the conditions under which they will work best. Hunt also portrays the important but frequently controversial business of doing meta-analysis for legislators and government agencies, particularly in sensitive areas of social policy. How Science Takes Stock demonstrates how the statistical techniques of meta-analysis produce more accurate data than the standard literature review or the old-fashioned process of tallying up the results of each scientific study as if they were votes in an election to decide the truth. Hunt also addresses issues of quality control in each phase of the meta-analytic process, and answers skeptics who claim that the dissimilarities between studies are often too significant for meta-analysis to be any more than an apples and oranges approach. This volume conveys the power of meta-analysis to help social policymakers and health professionals resolve their most pressing problems. How Science Takes Stock concludes with a discussion of the future of meta-analysis that examines its potential for further refinements, its growth in the scientific literature, and exciting new possibilities for its future use. An appendix by meta-analysis expert Harris Cooper offers some finer points on the mechanics of conducting a meta-analytic investigation.

Author : Morton Hunt
Publisher : Unknown
Page : 210 pages
File Size : 46,6 Mb
Release : 1997
Category : Electronic
ISBN : 1610442970

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How science takes stock : the story of meta-analysis by Morton Hunt Pdf

Author : Rick Szostak
Publisher : Springer Science & Business Media
Page : 288 pages
File Size : 55,9 Mb
Release : 2007-11-03
Category : Science
ISBN : 9781402030956

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Classifying Science by Rick Szostak Pdf

Classification is the essential first step in science. The study of science, as well as the practice of science, will thus benefit from a detailed classification of different types of science. In this book, science - defined broadly to include the social sciences and humanities - is first unpacked into its constituent elements: the phenomena studied, the data used, the theories employed, the methods applied, and the practices of scientists. These five elements are then classified in turn. Notably, the classifications of both theory types and methods allow the key strengths and weaknesses of different theories and methods to be readily discerned and compared. Connections across classifications are explored: should certain theories or phenomena be investigated only with certain methods? What is the proper function and form of scientific paradigms? Are certain common errors and biases in scientific practice associated with particular phenomena, data, theories, or methods? The classifications point to several ways of improving both specialized and interdisciplinary research and teaching, and especially of enhancing communication across communities of scholars. The classifications also support a superior system of document classification that would allow searches by theory and method used as well as causal links investigated.

Author : Luis Suarez-Villa
Publisher : Rowman & Littlefield
Page : 296 pages
File Size : 41,9 Mb
Release : 2000
Category : Business & Economics
ISBN : 0742502058

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Invention and the Rise of Technocapitalism by Luis Suarez-Villa Pdf

In the context of the historic evolution of capitalism, Suarez-Villa (social ecology, U. of California-Irvine) explores the advent of a form of market capitalism rooted in invention and the development of new technologies. He examines the infrastructure that supports invention and the relationship of techno-capitalism with science, corporate business, and government. Annotation copyrighted by Book News Inc., Portland, OR

Author : Sarah Ehlers,Stefan Esselborn
Publisher : Taylor & Francis
Page : 213 pages
File Size : 41,9 Mb
Release : 2022-07-15
Category : History
ISBN : 9781000614763

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Evidence in Action between Science and Society by Sarah Ehlers,Stefan Esselborn Pdf

This volume is an interdisciplinary attempt to insert a broader, historically informed perspective into current political and academic debates on the issue of evidence and the reliability of scientific knowledge. The tensions between competing paradigms, different bodies of knowledge and the relative hierarchies between them are a crucial element of the historical and contemporary dynamics of scientific knowledge production. The negotiation of evidence is at the heart of this process. Starting from the premise that evidence constitutes a central, but also essentially contested concept in contemporary knowledge-based societies, this volume focuses on how evidence is generated and applied in practice—in other words, on “evidence in action.” The contributions analyze and compare different evidence practices within the field of science and technology, how they interlink with different forms of power, their interaction with and impact on the legal and political domain, and their relationship to other, more heterodox forms of evidence that challenge traditional notions of evidence. In doing so, this volume provides much-needed context and historical background to contemporary debates on the so-called “post-truth” society. Evidence in Action is the perfect resource for all those interested in the relationship between science, technology, and the role of knowledge in society. Chapter 6 of this book is freely available as a downloadable Open Access PDF at http://www.taylorfrancis.com under a Creative Commons [Attribution-Non Commercial-No Derivatives (CC-BY-NC-ND)] 4.0 license.

Author : Bernard E. Whitley,Mary E. Kite,Heather L. Adams
Publisher : Routledge
Page : 778 pages
File Size : 41,6 Mb
Release : 2013
Category : Education
ISBN : 9780415879286

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Principles of Research in Behavioral Science by Bernard E. Whitley,Mary E. Kite,Heather L. Adams Pdf

Intended for beginning graduate or advanced undergraduate students, this book provides a comprehensive review of research methods used in psychology and related disciplines. It covers topics that are often omitted in other texts including correlational and qualitative research and integrative literature reviews. Basic principles are reviewed for those who need a refresher. The focus is on conceptual issues ¿ statistics are kept to a minimum. Featuring examples from all fields of psychology, the book addresses laboratory and field research. Chapters are written to be used independently, so instructors can pick and choose those that fit their course needs. Reorganized to parallel the steps of the research process, tips on writing reports are also provided. Each chapter features an outline, key terms, a summary, and questions and exercises that integrate chapter topics and put theory into practice. A glossary and an annotated list of readings are now included. Extensively updated throughout, the new edition features a new co-author, Mary Kite, and: ¿ New chapters on qualitative research and content analysis and another on integrative literature reviews including meta-analysis, critical techniques for today¿s research environment. ¿ A new chapter on exploratory and confirmatory factor analysis that addresses the use of path analysis and structural equation modeling. ¿ A new chapter on how to write a research report using APA style. ¿ Examples from cross-cultural and multi-cultural research, neuroscience, cognitive, and developmental psychology along with ones from social, industrial, and clinical psychology. ¿ More on Internet research and studies. ¿ Greatly expanded Part 3 on research designs with chapters on true experiments, field research, correlational and single-case designs, content analysis, and survey and qualitative research. ¿ A website with PowerPoint slides for each chapter, a test bank with short answer and multiple choice questions, additional teaching resources, and the tables and figures from the book for Instructor¿s and chapter outlines, suggested readings, and links to related web sites for students. Intended as a text for beginning graduate and/or advanced undergraduate courses in research methods or experimental methods or design taught in psychology, human development, family studies, education, or other social and behavioral sciences, a prerequisite of undergraduate statistics and a beginning research methods course is assumed.

Author : National Research Council,Federal Judicial Center,Policy and Global Affairs,Committee on Science, Technology, and Law,Committee on the Development of the Third Edition of the Reference Manual on Scientific Evidence
Publisher : National Academies Press
Page : 1034 pages
File Size : 48,8 Mb
Release : 2011-10-26
Category : Political Science
ISBN : 9780309214216

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Reference Manual on Scientific Evidence by National Research Council,Federal Judicial Center,Policy and Global Affairs,Committee on Science, Technology, and Law,Committee on the Development of the Third Edition of the Reference Manual on Scientific Evidence Pdf

The Reference Manual on Scientific Evidence, Third Edition, assists judges in managing cases involving complex scientific and technical evidence by describing the basic tenets of key scientific fields from which legal evidence is typically derived and by providing examples of cases in which that evidence has been used. First published in 1994 by the Federal Judicial Center, the Reference Manual on Scientific Evidence has been relied upon in the legal and academic communities and is often cited by various courts and others. Judges faced with disputes over the admissibility of scientific and technical evidence refer to the manual to help them better understand and evaluate the relevance, reliability and usefulness of the evidence being proffered. The manual is not intended to tell judges what is good science and what is not. Instead, it serves to help judges identify issues on which experts are likely to differ and to guide the inquiry of the court in seeking an informed resolution of the conflict. The core of the manual consists of a series of chapters (reference guides) on various scientific topics, each authored by an expert in that field. The topics have been chosen by an oversight committee because of their complexity and frequency in litigation. Each chapter is intended to provide a general overview of the topic in lay terms, identifying issues that will be useful to judges and others in the legal profession. They are written for a non-technical audience and are not intended as exhaustive presentations of the topic. Rather, the chapters seek to provide judges with the basic information in an area of science, to allow them to have an informed conversation with the experts and attorneys.

Author : Anonim
Publisher : Unknown
Page : 660 pages
File Size : 54,6 Mb
Release : 2000
Category : Evidence, Expert
ISBN : OSU:32437011516875

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Reference Manual on Scientific Evidence by Anonim Pdf

Author : Robert M. Galatzer-Levy,Louis Kraus,Jeanne Galatzer-Levy
Publisher : John Wiley & Sons
Page : 735 pages
File Size : 51,7 Mb
Release : 2009-03-23
Category : Psychology
ISBN : 9780470459331

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The Scientific Basis of Child Custody Decisions by Robert M. Galatzer-Levy,Louis Kraus,Jeanne Galatzer-Levy Pdf

The legal system requires mental health professionals to provide research summaries to support their evaluations in child custody cases. Contributions from leading developmental researchers, legal professionals, and clinicians describe how scientific evidence is properly used in court. Timely and current, this book helps evaluators access the best information to fulfill their obligations to their clients and the court. The Second Edition adds chapters on family observation, parental alienation, and sexual abuse. Forensic psychologists, family lawyers, and judges will be equipped with the most current information to aid in custody decisions.

Author : Harris Cooper,Larry V. Hedges,Jeffrey C. Valentine
Publisher : Russell Sage Foundation
Page : 567 pages
File Size : 52,9 Mb
Release : 2019-06-14
Category : Social Science
ISBN : 9781610448864

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The Handbook of Research Synthesis and Meta-Analysis by Harris Cooper,Larry V. Hedges,Jeffrey C. Valentine Pdf

Research synthesis is the practice of systematically distilling and integrating data from many studies in order to draw more reliable conclusions about a given research issue. When the first edition of The Handbook of Research Synthesis and Meta-Analysis was published in 1994, it quickly became the definitive reference for conducting meta-analyses in both the social and behavioral sciences. In the third edition, editors Harris Cooper, Larry Hedges, and Jeff Valentine present updated versions of classic chapters and add new sections that evaluate cutting-edge developments in the field. The Handbook of Research Synthesis and Meta-Analysis draws upon groundbreaking advances that have transformed research synthesis from a narrative craft into an important scientific process in its own right. The editors and leading scholars guide the reader through every stage of the research synthesis process—problem formulation, literature search and evaluation, statistical integration, and report preparation. The Handbook incorporates state-of-the-art techniques from all quantitative synthesis traditions and distills a vast literature to explain the most effective solutions to the problems of quantitative data integration. Among the statistical issues addressed are the synthesis of non-independent data sets, fixed and random effects methods, the performance of sensitivity analyses and model assessments, the development of machine-based abstract screening, the increased use of meta-regression and the problems of missing data. The Handbook also addresses the non-statistical aspects of research synthesis, including searching the literature and developing schemes for gathering information from study reports. Those engaged in research synthesis will find useful advice on how tables, graphs, and narration can foster communication of the results of research syntheses. The third edition of the Handbook provides comprehensive instruction in the skills necessary to conduct research syntheses and represents the premier text on research synthesis. Praise for the first edition: "The Handbook is a comprehensive treatment of literature synthesis and provides practical advice for anyone deep in the throes of, just teetering on the brink of, or attempting to decipher a meta-analysis. Given the expanding application and importance of literature synthesis, understanding both its strengths and weaknesses is essential for its practitioners and consumers. This volume is a good beginning for those who wish to gain that understanding." —Chance "Meta-analysis, as the statistical analysis of a large collection of results from individual studies is called, has now achieved a status of respectability in medicine. This respectability, when combined with the slight hint of mystique that sometimes surrounds meta-analysis, ensures that results of studies that use it are treated with the respect they deserve....The Handbook of Research Synthesis is one of the most important publications in this subject both as a definitive reference book and a practical manual."—British Medical Journal When the first edition of The Handbook of Research Synthesis was published in 1994, it quickly became the definitive reference for researchers conducting meta-analyses of existing research in both the social and biological sciences. In this fully revised second edition, editors Harris Cooper, Larry Hedges, and Jeff Valentine present updated versions of the Handbook's classic chapters, as well as entirely new sections reporting on the most recent, cutting-edge developments in the field. Research synthesis is the practice of systematically distilling and integrating data from a variety of sources in order to draw more reliable conclusions about a given question or topic. The Handbook of Research Synthesis and Meta-Analysis draws upon years of groundbreaking advances that have transformed research synthesis from a narrative craft into an important scientific process in its own right. Cooper, Hedges, and Valentine have assembled leading authorities in the field to guide the reader through every stage of the research synthesis process—problem formulation, literature search and evaluation, statistical integration, and report preparation. The Handbook of Research Synthesis and Meta-Analysis incorporates state-of-the-art techniques from all quantitative synthesis traditions. Distilling a vast technical literature and many informal sources, the Handbook provides a portfolio of the most effective solutions to the problems of quantitative data integration. Among the statistical issues addressed by the authors are the synthesis of non-independent data sets, fixed and random effects methods, the performance of sensitivity analyses and model assessments, and the problem of missing data. The Handbook of Research Synthesis and Meta-Analysis also provides a rich treatment of the non-statistical aspects of research synthesis. Topics include searching the literature, and developing schemes for gathering information from study reports. Those engaged in research synthesis will also find useful advice on how tables, graphs, and narration can be used to provide the most meaningful communication of the results of research synthesis. In addition, the editors address the potentials and limitations of research synthesis, and its future directions. The past decade has been a period of enormous growth in the field of research synthesis. The second edition Handbook thoroughly revises original chapters to assure that the volume remains the most authoritative source of information for researchers undertaking meta-analysis today. In response to the increasing use of research synthesis in the formation of public policy, the second edition includes a new chapter on both the strengths and limitations of research synthesis in policy debates

Author : Timothy A. Hacsi
Publisher : Harvard University Press
Page : 284 pages
File Size : 45,9 Mb
Release : 2003-09-01
Category : Education
ISBN : 9780674264168

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Children as Pawns by Timothy A. Hacsi Pdf

Head Start. Bilingual education. Small class size. Social promotion. School funding. Virtually every school system in America has had to face these issues over the past thirty years. Advocates and dissenters have declared confidently that "the research" is on their side. But is it? In the first book to bring together the recent history of educational policy and politics with the research evidence, Timothy Hacsi presents the illuminating, often-forgotten stories of these five controversial topics. He sifts through the complicated evaluation research literature and compares the policies that have been adopted to the best evidence about what actually works. He lucidly explains what the major studies show, what they don't, and how they have been misunderstood and misrepresented. Hacsi shows how rarely educational policies are based on solid research evidence, and how programs that sound plausible simply do not satisfy the complex needs of real children.

Author : J. C. Barnes,David R. Forde
Publisher : John Wiley & Sons
Page : 967 pages
File Size : 47,7 Mb
Release : 2021-09-08
Category : Social Science
ISBN : 9781119110729

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The Encyclopedia of Research Methods in Criminology and Criminal Justice, 2 Volume Set by J. C. Barnes,David R. Forde Pdf

The Encyclopedia of RESEARCH METHODS IN CRIMINOLOGY & CRIMINAL JUSTICE The most comprehensive reference work on research designs and methods in criminology and criminal justice This Encyclopedia of Research Methods in Criminology and Criminal Justice offers a comprehensive survey of research methodologies and statistical techniques that are popular in criminology and criminal justice systems across the globe. With contributions from leading scholars and practitioners in the field, it offers a clear insight into the techniques that are currently in use to answer the pressing questions in criminology and criminal justice. The Encyclopedia contains essential information from a diverse pool of authors about research designs grounded in both qualitative and quantitative approaches. It includes information on popular datasets and leading resources of government statistics. In addition, the contributors cover a wide range of topics such as: the most current research on the link between guns and crime, rational choice theory, and the use of technology like geospatial mapping as a crime reduction tool. This invaluable reference work: Offers a comprehensive survey of international research designs, methods, and statistical techniques Includes contributions from leading figures in the field Contains data on criminology and criminal justice from Cambridge to Chicago Presents information on capital punishment, domestic violence, crime science, and much more Helps us to better understand, explain, and prevent crime Written for undergraduate students, graduate students, and researchers, The Encyclopedia of Research Methods in Criminology and Criminal Justice is the first reference work of its kind to offer a comprehensive review of this important topic.

Author : David Weisburd,David B. Wilson,Alese Wooditch,Chester Britt
Publisher : Springer Nature
Page : 552 pages
File Size : 45,8 Mb
Release : 2021-10-21
Category : Social Science
ISBN : 9783030677381

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Advanced Statistics in Criminology and Criminal Justice by David Weisburd,David B. Wilson,Alese Wooditch,Chester Britt Pdf

This book provides the student, researcher or practitioner with the tools to understand many of the most commonly used advanced statistical analysis tools in criminology and criminal justice, and also to apply them to research problems. The volume is structured around two main topics, giving the user flexibility to find what they need quickly. The first is “the general linear model” which is the main analytic approach used to understand what influences outcomes in crime and justice. It presents a series of approaches from OLS multivariate regression, through logistic regression and multi-nomial regression, hierarchical regression, to count regression. The volume also examines alternative methods for estimating unbiased outcomes that are becoming more common in criminology and criminal justice, including analyses of randomized experiments and propensity score matching. It also examines the problem of statistical power, and how it can be used to better design studies. Finally, it discusses meta analysis, which is used to summarize studies; and geographic statistical analysis, which allows us to take into account the ways in which geographies may influence our statistical conclusions.

Author : Donald O. Case
Publisher : Emerald Group Publishing
Page : 508 pages
File Size : 40,8 Mb
Release : 2012-04-19
Category : Language Arts & Disciplines
ISBN : 9781780526546

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Looking for Information by Donald O. Case Pdf

Focuses on the topics of information seeking, information behavior and information practices. This title covers such topics as: the nature of information, information needs and uses, sensemaking, information avoidance, communication among scientists and scholars, relevant social and psychological theories, and applicable research methodologies.

Author : Tiago Moreira
Publisher : Routledge
Page : 191 pages
File Size : 42,7 Mb
Release : 2013-05-07
Category : Health & Fitness
ISBN : 9781136274268

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The Transformation of Contemporary Health Care by Tiago Moreira Pdf

The past three decades have seen enormous changes in the organisation of health care. This book explores the role of knowledge production and technology on these transformations, focusing on the market (attempts to embed principles of economic rationality and efficient use of resources in the shaping and delivery of health care), the laboratory (science, experiments and 'evidence' in the management of research, practice and policy) and the forum (the application of deliberative procedures and other forms of public consultation to health care decision making).