Cohort Analysis
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Cohort Analysis
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Author : Norval D. Glenn
language : en
Publisher: SAGE
Release Date : 2005-01-10
Cohort Analysis written by Norval D. Glenn and has been published by SAGE this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-01-10 with Mathematics categories.
A method for studying changes in group patterns -- particularly groups based on age -- cohort analysis seeks to isolate changes attributable to alterations in behaviour or attitudes within an age group; as an example of behaviour change, the pattern of consumption of alcohol within a cohort is analyzed.
Age Period Cohort Analysis
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Author : Yang Yang
language : en
Publisher: CRC Press
Release Date : 2016-04-19
Age Period Cohort Analysis written by Yang Yang and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-04-19 with Family & Relationships categories.
This book explores the ways in which statistical models, methods, and research designs can be used to open new possibilities for APC analysis. Within a single, consistent HAPC-GLMM statistical modeling framework, the authors synthesize APC models and methods for three research designs: age-by-time period tables of population rates or proportions, repeated cross-section sample surveys, and accelerated longitudinal panel studies. They show how the empirical application of the models to various problems leads to many fascinating findings on how outcome variables develop along the age, period, and cohort dimensions.
Cohort Analysis In Social Research
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Author : W.M. Mason
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Cohort Analysis In Social Research written by W.M. Mason and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Business & Economics categories.
The existence of the present volume can be traced to methodological concerns about cohort analysis, all of which were evident throughout most of the social sciences by the late 1970s. For some social scientists, they became part of a broader discussion concerning the need for new analytical techniques for research based on longitudinal data. In 1976, the Social Science Research Council (SSRC), with funds from the National Institute of Education, established a Committee on the Methodology of Longitudinal Research. (The scholars who comprised this committee are listed at the front of this volume. ) As part of the efforts of this Committee, an interdisciplinary conference on cohort analysis was held in the summer of 1979, in Snowmass, Colorado. Much of the work presented here stems from that conference, the purpose of which was to promote the development of general methodological tools for the study of social change. The conference included five major presentations by (1) William Mason and Herbert Smith, (2) Karl J6reskog and Dag S6rbom, (3) Gregory Markus, (4) John Hobcraft, Jane Menken and Samuel Preston, and (5) Stephen Fienberg and William Mason. The formal presentations were each followed by extensive discussion, which involved as participants: Paul Baltes, William Butz, Philip Converse, Otis Dudley Duncan, David Freedman, William Meredith, John Nesselroade, Daniel Price, Thomas Pullum, Peter Read, Matilda White Riley, Norman Ryder, Warren Sanderson, Warner Schaie, Burton Singer, Nancy Tuma, Harrison White, and Halliman Winsborough.
Unveiling Customer Trends The Power Of Cohort Analysis In Business And Marketing
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Author : D.D.BOOKS
language : en
Publisher: BEYOND BOOKS HUB
Release Date : 2024-07-28
Unveiling Customer Trends The Power Of Cohort Analysis In Business And Marketing written by D.D.BOOKS and has been published by BEYOND BOOKS HUB this book supported file pdf, txt, epub, kindle and other format this book has been release on 2024-07-28 with categories.
Discover the power of cohort analysis with D.D.BOOKS' groundbreaking book, "Unveiling Customer Trends: The Power of Cohort Analysis in Business and Marketing." This book explores how cohort analysis can reveal valuable insights into customer behavior and trends. D.D.BOOKS' practical guidance and real-world examples will help you leverage this powerful tool to optimize your marketing strategies and drive business growth. Unlock the potential of cohort analysis and stay ahead of market trends.
A Practical Guide To Age Period Cohort Analysis
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Author : Wenjiang Fu
language : en
Publisher: CRC Press
Release Date : 2018-04-27
A Practical Guide To Age Period Cohort Analysis written by Wenjiang Fu and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-04-27 with Mathematics categories.
Age-Period-Cohort analysis has a wide range of applications, from chronic disease incidence and mortality data in public health and epidemiology, to many social events (birth, death, marriage, etc) in social sciences and demography, and most recently investment, healthcare and pension contribution in economics and finance. Although APC analysis has been studied for the past 40 years and a lot of methods have been developed, the identification problem has been a major hurdle in analyzing APC data, where the regression model has multiple estimators, leading to indetermination of parameters and temporal trends. A Practical Guide to Age-Period Cohort Analysis: The Identification Problem and Beyond provides practitioners a guide to using APC models as well as offers graduate students and researchers an overview of the current methods for APC analysis while clarifying the confusion of the identification problem by explaining why some methods address the problem well while others do not. Features · Gives a comprehensive and in-depth review of models and methods in APC analysis. · Provides an in-depth explanation of the identification problem and statistical approaches to addressing the problem and clarifying the confusion. · Utilizes real data sets to illustrate different data issues that have not been addressed in the literature, including unequal intervals in age and period groups, etc. Contains step-by-step modeling instruction and R programs to demonstrate how to conduct APC analysis and how to conduct prediction for the future Reflects the most recent development in APC modeling and analysis including the intrinsic estimator Wenjiang Fu is a professor of statistics at the University of Houston. Professor Fu’s research interests include modeling big data, applied statistics research in health and human genome studies, and analysis of complex economic and social science data.
Modern Epidemiology
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Author : Kenneth J. Rothman
language : en
Publisher: Lippincott Williams & Wilkins
Release Date : 2008
Modern Epidemiology written by Kenneth J. Rothman and has been published by Lippincott Williams & Wilkins this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Medical categories.
The thoroughly revised and updated Third Edition of the acclaimed Modern Epidemiology reflects both the conceptual development of this evolving science and the increasingly focal role that epidemiology plays in dealing with public health and medical problems. Coauthored by three leading epidemiologists, with sixteen additional contributors, this Third Edition is the most comprehensive and cohesive text on the principles and methods of epidemiologic research. The book covers a broad range of concepts and methods, such as basic measures of disease frequency and associations, study design, field methods, threats to validity, and assessing precision. It also covers advanced topics in data analysis such as Bayesian analysis, bias analysis, and hierarchical regression. Chapters examine specific areas of research such as disease surveillance, ecologic studies, social epidemiology, infectious disease epidemiology, genetic and molecular epidemiology, nutritional epidemiology, environmental epidemiology, reproductive epidemiology, and clinical epidemiology.
Biostatistical Methods In Epidemiology
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Author : Stephen C. Newman
language : en
Publisher: John Wiley & Sons
Release Date : 2003-04-11
Biostatistical Methods In Epidemiology written by Stephen C. Newman 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 2003-04-11 with Medical categories.
An introduction to classical biostatistical methods in epidemiology Biostatistical Methods in Epidemiology provides an introduction to a wide range of methods used to analyze epidemiologic data, with a focus on nonregression techniques. The text includes an extensive discussion of measurement issues in epidemiology, especially confounding. Maximum likelihood, Mantel-Haenszel, and weighted least squares methods are presented for the analysis of closed cohort and case-control data. Kaplan-Meier and Poisson methods are described for the analysis of censored survival data. A justification for using odds ratio methods in case-control studies is provided. Standardization of rates is discussed and the construction of ordinary, multiple decrement and cause-deleted life tables is outlined. Sample size formulas are given for a range of epidemiologic study designs. The text ends with a brief overview of logistic and Cox regression. Other highlights include: Many worked examples based on actual data Discussion of exact methods Recommendations for preferred methods Extensive appendices and references Biostatistical Methods in Epidemiology provides an excellent introduction to the subject for students, while also serving as a comprehensive reference for epidemiologists and other health professionals. For more information, visit www.wiley.com/mathematics
Essentials Of Epidemiology In Public Health
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Author : Ann Aschengrau
language : en
Publisher: Jones & Bartlett Learning
Release Date : 2003
Essentials Of Epidemiology In Public Health written by Ann Aschengrau and has been published by Jones & Bartlett Learning this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with Health & Fitness categories.
This innovative new text provides a current, comprehensive introduction to principles applied in the practice of epidemiology in public health. It incorporates modern ideas in epidemiological thinking that have been largely omitted in other textbooks, providing an overview that is up-to-date and thorough. This book will familiarize readers with terminology and key concepts in the design, analysis, and interpretation of epidemiological research, giving students the tools they need to critically evaluate scientific literature.[...] It combines theory and practice in presenting traditional and new epidemiologic concepts. Broad in scope, the text opens with five chapters covering the basic epidemiologic concepts and data sources. A major emphasis is placed on study design, with separate chapters devoted to each of the three main analytic designs: experimental, cohort, and case-control studies.[...]. An entire chapter is also devoted to the concept of effect measure modification, an often-neglected topic in introductory textbooks. Up-to-date examples from the epidemiologic literature on diseases of public health importance are provided throughout the book. [Ed.]
Report On The Fao Danida Cframp Wecafc Regional Workshops On The Assessment Of The Caribbean Spiny Lobster Panulirus Argus
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Author : Western Central Atlantic Fishery Commission
language : en
Publisher: Food & Agriculture Org.
Release Date : 2001-01-01
Report On The Fao Danida Cframp Wecafc Regional Workshops On The Assessment Of The Caribbean Spiny Lobster Panulirus Argus written by Western Central Atlantic Fishery Commission and has been published by Food & Agriculture Org. this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001-01-01 with Technology & Engineering categories.
This document consists of three parts. Part I contains the proceedings of the two workshops, including lists of participants and the results of stock assessments by country and/or subregion made during the two workshops. Part II contains a combination of edited national reports.
Length Based Methods In Fisheries Research
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Author : Daniel Pauly
language : en
Publisher: WorldFish
Release Date : 1987
Length Based Methods In Fisheries Research written by Daniel Pauly and has been published by WorldFish this book supported file pdf, txt, epub, kindle and other format this book has been release on 1987 with Technology & Engineering categories.
Specific aims of the conference were: to identify the specific features of sampling schemes used to obtain length-frequency data for stock assessment; to review length-based methodologies for stock assessment of fish and aquatic invertebrates, with particular reference to their precision and accuracy; to review and test computer programs implementing length-based methods.