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Download or read book From Natural Variation to Optimal Policy? The Lucas Critique Meets Peer Effects written by and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Scott E. Carrell
Publisher :
ISBN 13 :
Total Pages : 34 pages
Book Rating : 4.:/5 (79 download)
Download or read book From natural variation to optimal policy? : the Lucas critique meets peer effects written by Scott E. Carrell and published by . This book was released on 2011 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: We take cohorts of entering freshmen at the United States Air Force Academy and assign half to peer groups with the goal of maximizing the academic performance of the lowest ability students. Our assignment algorithm uses peer effects estimates from the observational data. We find a negative and significant treatment effect for the students we intended to help. We show that within our â??optimalâ?? peer groups, students self-selected into bifurcated sub-groups with social dynamics entirely different from those in the observational data. Our results suggest that using reduced-form estimates to make out-of-sample policy predictions can lead to unanticipated outcomes
Author : Iris Bohnet
Publisher : Harvard University Press
ISBN 13 : 067496859X
Total Pages : 399 pages
Book Rating : 4.6/5 (749 download)
Download or read book What Works written by Iris Bohnet and published by Harvard University Press. This book was released on 2016-03-08 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gender equality is a moral and a business imperative. But unconscious bias holds us back and de-biasing minds has proven to be difficult and expensive. Behavioral design offers a new solution. Iris Bohnet shows that by de-biasing organizations instead of individuals, we can make smart changes that have big impacts—often at low cost and high speed.
Author : Sune Lehmann
Publisher : Springer
ISBN 13 : 3319773321
Total Pages : 356 pages
Book Rating : 4.3/5 (197 download)
Download or read book Complex Spreading Phenomena in Social Systems written by Sune Lehmann and published by Springer. This book was released on 2018-06-21 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text is about spreading of information and influence in complex networks. Although previously considered similar and modeled in parallel approaches, there is now experimental evidence that epidemic and social spreading work in subtly different ways. While previously explored through modeling, there is currently an explosion of work on revealing the mechanisms underlying complex contagion based on big data and data-driven approaches. This volume consists of four parts. Part 1 is an Introduction, providing an accessible summary of the state of the art. Part 2 provides an overview of the central theoretical developments in the field. Part 3 describes the empirical work on observing spreading processes in real-world networks. Finally, Part 4 goes into detail with recent and exciting new developments: dedicated studies designed to measure specific aspects of the spreading processes, often using randomized control trials to isolate the network effect from confounders, such as homophily. Each contribution is authored by leading experts in the field. This volume, though based on technical selections of the most important results on complex spreading, remains quite accessible to the newly interested. The main benefit to the reader is that the topics are carefully structured to take the novice to the level of expert on the topic of social spreading processes. This book will be of great importance to a wide field: from researchers in physics, computer science, and sociology to professionals in public policy and public health.
Author : Daina S. Eglitis
Publisher : SAGE Publications
ISBN 13 : 1506347428
Total Pages : 497 pages
Book Rating : 4.5/5 (63 download)
Download or read book Discover Sociology: Core Concepts written by Daina S. Eglitis and published by SAGE Publications. This book was released on 2017-11-30 with total page 497 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover Sociology: Core Concepts explores sociology as a discipline of curious minds, with the theoretical, conceptual, and empirical tools needed to understand, analyze, and even change the world—all in a more streamlined format. It is adapted from Discover Sociology, Third Edition and offers in-depth coverage of 12 high-priority topics that are at the core of almost all introductory sociology courses. Core Concepts maintains its reader-friendly narrative and the hallmark themes of the parent book, including the unequal distribution of power in society (“Inequality Matters”), the sociological imagination (“Private Lives, Public Issues”), and career skills (“What Can I Do With a Sociology Degree?”). A new feature, “Discover and Debate,” shows students how to take effective, evidence-based positions on important social issues, and how to argue in a respectful manner that recognizes the value of different perspectives. Also available as a digital option (courseware). Contact your rep to learn more about Discover Sociology: Core Concepts - Vantage Digital Option.
Author : William J. Chambliss
Publisher : SAGE Publications
ISBN 13 : 1506347401
Total Pages : 1636 pages
Book Rating : 4.5/5 (63 download)
Download or read book Discover Sociology written by William J. Chambliss and published by SAGE Publications. This book was released on 2016-12-02 with total page 1636 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discover Sociology explores sociology as a discipline of curious minds, with the theoretical, conceptual, and empirical tools needed to understand, analyze, and even change the world. Organized around the four main themes of The Sociological Imagination, Power and Inequality, Technological Transformations of Society, and Globalization, every chapter in the book illuminates the social roots of diverse phenomena and institutions
Author : David Colander
Publisher : Cambridge University Press
ISBN 13 : 1139459058
Total Pages : 33 pages
Book Rating : 4.1/5 (394 download)
Download or read book Post Walrasian Macroeconomics written by David Colander and published by Cambridge University Press. This book was released on 2006-07-17 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: Macroeconomics is evolving in an almost dialectic fashion. The latest evolution is the development of a new synthesis that combines insights of new classical, new Keynesian and real business cycle traditions into a dynamic, stochastic general equilibrium (DSGE) model that serves as a foundation for thinking about macro policy. That new synthesis has opened up the door to a new antithesis, which is being driven by advances in computing power and analytic techniques. This new synthesis is coalescing around developments in complexity theory, automated general to specific econometric modeling, agent-based models, and non-linear and statistical dynamical models. This book thus provides the reader with an introduction to what might be called a Post Walrasian research program that is developing as the antithesis of the Walrasian DSGE synthesis.
Author : Christel Vermeersch
Publisher : World Bank Publications
ISBN 13 :
Total Pages : 52 pages
Book Rating : 4./5 ( download)
Download or read book School Meals, Educational Achievement, and School Competition written by Christel Vermeersch and published by World Bank Publications. This book was released on 2005 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vermeersch and Kremer examine the effects of subsidized school meals on school participation, educational achievement, and school finance in a developing country setting. They use data from a program that was implemented in 25 randomly chosen preschools in a pool of 50. Children's school participation was 30 percent higher in the treatment group than in the comparison group. The meals program led to higher curriculum test scores, but only in schools where the teacher was relatively experienced prior to the program. The school meals displaced teaching time and led to larger class sizes. Despite improved incentives, teacher absenteeism remained at a high level of 30 percent. Treatment schools raised their fees, and comparison schools close to treatment schools decreased their fees. Some of the price effects are caused by a combination of capacity constraints and pupil transfers that would not happen if the school meals were ordered in all schools. The intention-to-treat estimator of the effect of the randomized program incorporates those price effects, and therefore it should be considered a lower bound on the effect of generalized school meals. This insight on price effects generalizes to other randomized program evaluations. This paper--a product of the Poverty Reduction and Economic Management 2, Africa Technical Families--is part of a larger effort in the region to increase our understanding of the impact of programs aimed at reaching the Millennium Development Goals.
Author :
Publisher : Elsevier
ISBN 13 : 0444633898
Total Pages : 749 pages
Book Rating : 4.4/5 (446 download)
Download or read book Handbook of Behavioral Economics - Foundations and Applications 1 written by and published by Elsevier. This book was released on 2018-09-27 with total page 749 pages. Available in PDF, EPUB and Kindle. Book excerpt: Handbook of Behavioral Economics: Foundations and Applications presents the concepts and tools of behavioral economics. Its authors are all economists who share a belief that the objective of behavioral economics is to enrich, rather than to destroy or replace, standard economics. They provide authoritative perspectives on the value to economic inquiry of insights gained from psychology. Specific chapters in this first volume cover reference-dependent preferences, asset markets, household finance, corporate finance, public economics, industrial organization, and structural behavioural economics. This Handbook provides authoritative summaries by experts in respective subfields regarding where behavioral economics has been; what it has so far accomplished; and its promise for the future. This taking-stock is just what Behavioral Economics needs at this stage of its so-far successful career. - Helps academic and non-academic economists understand recent, rapid changes in theoretical and empirical advances within behavioral economics - Designed for economists already convinced of the benefits of behavioral economics and mainstream economists who feel threatened by new developments in behavioral economics - Written for those who wish to become quickly acquainted with behavioral economics
Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309324882
Total Pages : 587 pages
Book Rating : 4.3/5 (93 download)
Download or read book Transforming the Workforce for Children Birth Through Age 8 written by National Research Council and published by National Academies Press. This book was released on 2015-07-23 with total page 587 pages. Available in PDF, EPUB and Kindle. Book excerpt: Children are already learning at birth, and they develop and learn at a rapid pace in their early years. This provides a critical foundation for lifelong progress, and the adults who provide for the care and the education of young children bear a great responsibility for their health, development, and learning. Despite the fact that they share the same objective - to nurture young children and secure their future success - the various practitioners who contribute to the care and the education of children from birth through age 8 are not acknowledged as a workforce unified by the common knowledge and competencies needed to do their jobs well. Transforming the Workforce for Children Birth Through Age 8 explores the science of child development, particularly looking at implications for the professionals who work with children. This report examines the current capacities and practices of the workforce, the settings in which they work, the policies and infrastructure that set qualifications and provide professional learning, and the government agencies and other funders who support and oversee these systems. This book then makes recommendations to improve the quality of professional practice and the practice environment for care and education professionals. These detailed recommendations create a blueprint for action that builds on a unifying foundation of child development and early learning, shared knowledge and competencies for care and education professionals, and principles for effective professional learning. Young children thrive and learn best when they have secure, positive relationships with adults who are knowledgeable about how to support their development and learning and are responsive to their individual progress. Transforming the Workforce for Children Birth Through Age 8 offers guidance on system changes to improve the quality of professional practice, specific actions to improve professional learning systems and workforce development, and research to continue to build the knowledge base in ways that will directly advance and inform future actions. The recommendations of this book provide an opportunity to improve the quality of the care and the education that children receive, and ultimately improve outcomes for children.
Author : Marc Frenette
Publisher :
ISBN 13 :
Total Pages : 25 pages
Book Rating : 4.:/5 (15 download)
Download or read book Why are Most University Students Women? written by Marc Frenette and published by . This book was released on 2007 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Clifford Adelman
Publisher :
ISBN 13 :
Total Pages : 232 pages
Book Rating : 4.3/5 (91 download)
Download or read book The Toolbox Revisited written by Clifford Adelman and published by . This book was released on 2006 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Toolbox Revisited is a data essay that follows a nationally representative cohort of students from high school into postsecondary education, and asks what aspects of their formal schooling contribute to completing a bachelor's degree by their mid-20s. The universe of students is confined to those who attended a four-year college at any time, thus including students who started out in other types of institutions, particularly community colleges.
Author : Institute of Medicine
Publisher : National Academies Press
ISBN 13 : 0309164257
Total Pages : 267 pages
Book Rating : 4.3/5 (91 download)
Download or read book Finding What Works in Health Care written by Institute of Medicine and published by National Academies Press. This book was released on 2011-07-20 with total page 267 pages. Available in PDF, EPUB and Kindle. Book excerpt: Healthcare decision makers in search of reliable information that compares health interventions increasingly turn to systematic reviews for the best summary of the evidence. Systematic reviews identify, select, assess, and synthesize the findings of similar but separate studies, and can help clarify what is known and not known about the potential benefits and harms of drugs, devices, and other healthcare services. Systematic reviews can be helpful for clinicians who want to integrate research findings into their daily practices, for patients to make well-informed choices about their own care, for professional medical societies and other organizations that develop clinical practice guidelines. Too often systematic reviews are of uncertain or poor quality. There are no universally accepted standards for developing systematic reviews leading to variability in how conflicts of interest and biases are handled, how evidence is appraised, and the overall scientific rigor of the process. In Finding What Works in Health Care the Institute of Medicine (IOM) recommends 21 standards for developing high-quality systematic reviews of comparative effectiveness research. The standards address the entire systematic review process from the initial steps of formulating the topic and building the review team to producing a detailed final report that synthesizes what the evidence shows and where knowledge gaps remain. Finding What Works in Health Care also proposes a framework for improving the quality of the science underpinning systematic reviews. This book will serve as a vital resource for both sponsors and producers of systematic reviews of comparative effectiveness research.
Author : Sandra L. Christenson
Publisher : Springer Science & Business Media
ISBN 13 : 1461420172
Total Pages : 839 pages
Book Rating : 4.4/5 (614 download)
Download or read book Handbook of Research on Student Engagement written by Sandra L. Christenson and published by Springer Science & Business Media. This book was released on 2012-02-23 with total page 839 pages. Available in PDF, EPUB and Kindle. Book excerpt: For more than two decades, the concept of student engagement has grown from simple attention in class to a construct comprised of cognitive, emotional, and behavioral components that embody and further develop motivation for learning. Similarly, the goals of student engagement have evolved from dropout prevention to improved outcomes for lifelong learning. This robust expansion has led to numerous lines of research across disciplines and are brought together clearly and comprehensively in the Handbook of Research on Student Engagement. The Handbook guides readers through the field’s rich history, sorts out its component constructs, and identifies knowledge gaps to be filled by future research. Grounding data in real-world learning situations, contributors analyze indicators and facilitators of student engagement, link engagement to motivation, and gauge the impact of family, peers, and teachers on engagement in elementary and secondary grades. Findings on the effectiveness of classroom interventions are discussed in detail. And because assessing engagement is still a relatively new endeavor, chapters on measurement methods and issues round out this important resource. Topical areas addressed in the Handbook include: Engagement across developmental stages. Self-efficacy in the engaged learner. Parental and social influences on engagement and achievement motivation. The engaging nature of teaching for competency development. The relationship between engagement and high-risk behavior in adolescents. Comparing methods for measuring student engagement. An essential guide to the expanding knowledge base, the Handbook of Research on Student Engagement serves as a valuable resource for researchers, scientist-practitioners, and graduate students in such varied fields as clinical child and school psychology, educational psychology, public health, teaching and teacher education, social work, and educational policy.
Author : William G. Howell
Publisher : Rowman & Littlefield
ISBN 13 : 9780815736868
Total Pages : 364 pages
Book Rating : 4.7/5 (368 download)
Download or read book The Education Gap written by William G. Howell and published by Rowman & Littlefield. This book was released on 2006-02-14 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: The voucher debate has been both intense and ideologically polarizing, in good part because so little is known about how voucher programs operate in practice. In The Education Gap, William Howell and Paul Peterson report new findings drawn from the most comprehensive study on vouchers conducted to date. Added to the paperback edition of this groundbreaking volume are the authors' insights into the latest school choice developments in American education, including new voucher initiatives, charter school expansion, and public-school choice under No Child Left Behind. The authors review the significance of state and federal court decisions as well as recent scholarly debates over choice impacts on student performance. In addition, the authors present new findings on which parents choose private schools and the consequences the decision has for their children's education. Updated and expanded, The Education Gap remains an indispensable source of original research on school vouchers. "This is the most important book ever written on the subject of vouchers."—John E. Brandl, dean, Hubert H. Humphrey Institute of Public Affairs, University of Minnesota "The Education Gap will provide an important intellectual battleground for the debate over vouchers for years to come."—Alan B. Krueger, Princeton University "Must reading for anyone interested in the battle over vouchers in America."—John Witte, University of Wisconsin
Author : Paul C. Cozby
Publisher : WCB/McGraw-Hill
ISBN 13 :
Total Pages : 300 pages
Book Rating : 4.3/5 (91 download)
Download or read book Research Methods in Human Development written by Paul C. Cozby and published by WCB/McGraw-Hill. This book was released on 1989 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: For undergradute social science majors. A textbook on the interpretation and use of research. Annotation copyright Book News, Inc. Portland, Or.
Author : Dani Rodrik
Publisher : Oxford University Press, USA
ISBN 13 : 0198736894
Total Pages : 268 pages
Book Rating : 4.1/5 (987 download)
Download or read book Economics Rules written by Dani Rodrik and published by Oxford University Press, USA. This book was released on 2015 with total page 268 pages. Available in PDF, EPUB and Kindle. Book excerpt: A leading economist trains a lens on his own discipline to uncover when it fails and when it works.
