Statistical Guidelines New Developments In Statistical Methods And Psychometric Tools
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Statistical Guidelines New Developments In Statistical Methods And Psychometric Tools
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Author : Pietro Cipresso
language : en
Publisher: Frontiers Media SA
Release Date : 2022-03-25
Statistical Guidelines New Developments In Statistical Methods And Psychometric Tools written by Pietro Cipresso and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-25 with Medical categories.
A Practical Approach To Quantitative Validation Of Patient Reported Outcomes
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Author : Andrew G. Bushmakin
language : en
Publisher: John Wiley & Sons
Release Date : 2022-10-31
A Practical Approach To Quantitative Validation Of Patient Reported Outcomes written by Andrew G. Bushmakin 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 2022-10-31 with Medical categories.
A Simulation-Based Guide Using SAS In A Practical Approach to Quantitative Validation of Patient-Reported Outcomes, two distinguished researchers, with 50 years of collective research experience and hundreds of publications on patient-centered research, deliver a detailed and comprehensive exposition on the critical steps required for quantitative validation of patient-reported outcomes (PROs). The book provides an incisive and instructional explanation and discussion on major aspects of psychometric validation methodology on PROs, especially relevant for medical applications sponsored by the pharmaceutical industry, where SAS is the primary software, and evaluated in regulatory and other healthcare environments. Central topics include test-retest reliability, exploratory and confirmatory factor analyses, construct and criterion validity, responsiveness and sensitivity, interpretation of PRO scores and findings, and meaningful within-patient change and clinical important difference. The authors provide step-by-step guidance while walking readers through how to structure data prior to a PRO analysis and demonstrate how to implement analyses with simulated examples grounded in real-life scenarios. Readers will also find: A thorough introduction to patient-reported outcomes, including their definition, development, and psychometric validation Comprehensive explorations of the validation workflow, including discussions of clinical trials as a data source for validation and the validation workflow for single and multi-item scales In-depth discussions of key concepts related to a validation of a measurement scale Special attention is given to the US Food and Drug Administration (FDA) guidance on development and validation of the PROs, which lay the foundation and inspiration for the analytic methods executed A Practical Approach to Quantitative Validation of Patient-Reported Outcomes is a required reference that will benefit psychometricians, statisticians, biostatisticians, epidemiologists, health service and public health researchers, outcome research scientists, regulators, and payers. STATISTICS IN PRACTICE A series of practical books outlining the use of statistical techniques in a wide range of applications areas: HUMAN AND BIOLOGICAL SCIENCES EARTH AND ENVIRONMENTAL SCIENCES INDUSTRY, COMMERCE AND FINANCE
Psychometrics
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Author : C.R. Rao
language : en
Publisher: Elsevier
Release Date : 2007
Psychometrics written by C.R. Rao and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Mathematics categories.
This volume, representing a compilation of authoritative reviews on a multitude of uses of statistics in epidemiology and medical statistics written by internationally renowned experts, is addressed to statisticians working in biomedical and epidemiological fields who use statistical and quantitative methods in their work. While the use of statistics in these fields has a long and rich history, explosive growth of science in general and clinical and epidemiological sciences in particular have gone through a see of change, spawning the development of new methods and innovative adaptations of standard methods. Since the literature is highly scattered, the Editors have undertaken this humble exercise to document a representative collection of topics of broad interest to diverse users. The volume spans a cross section of standard topics oriented toward users in the current evolving field, as well as special topics in much need which have more recent origins. This volume was prepared especially keeping the applied statisticians in mind, emphasizing applications-oriented methods and techniques, including references to appropriate software when relevant. The contributors are internationally renowned experts in their respective areas. This volume addresses emerging statistical challenges in epidemiological, biomedical, and pharmaceutical research. It features: methods for assessing Biomarkers, analysis of competing risks; clinical trials including sequential and group sequential, crossover designs, cluster randomized, and adaptive designs; and, structural equations modelling and longitudinal data analysis.
Testing In The Professions
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Author : Susan Davis-Becker
language : en
Publisher: Taylor & Francis
Release Date : 2017-03-16
Testing In The Professions written by Susan Davis-Becker and has been published by Taylor & Francis this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-03-16 with Education categories.
Testing in the Professions focuses on current practices in credentialing testing as a guide for practitioners. With a broad focus on the key components, issues, and concerns surrounding the test development and validation process, this book brings together a wide range of research and theory—from design and analysis of tests to security, scoring, and reporting. Written by leading experts in the field of measurement and assessment, each chapter includes authentic examples as to how various practices are implemented or current issues observed in credentialing programs. The volume begins with an exploration of the various types of credentialing programs as well as key differences in the interpretation and evaluation of test scores. The next set of chapters discusses key test development steps, including test design, content development, analysis, and evaluation. The final set of chapters addresses specific topics that span the testing process, including communication with stakeholders, security, program evaluation, and legal principles. As a response to the growing number of professions and professional designations that are tied to testing requirements, Testing in the Professions is a comprehensive source for up-to-date measurement and credentialing practices. The Open Access version of this book, available at http://www.taylorfrancis.com, has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license.
A Guide To Statistical Methods And To The Pertinent Literature Literatur Zur Angewandten Statistik
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Author : Lothar Sachs
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
A Guide To Statistical Methods And To The Pertinent Literature Literatur Zur Angewandten Statistik written by Lothar Sachs 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 Mathematics categories.
Readers of my books, students and scientists, often ask for spe cial references not commonly found in introductory or interme diate books on statistics. From the titles and contents of 1449 key papers and books which are listed and numbered in Sec tion 5, I have selected keywords and subject headings and ar ranged them alphabetically together with the numbers of perti nent references in Section 3. Number 1153, for instance, denotes my book" Applied Statis tics". It contains a bibliographical section on pages 568 to 641. Supplementary material is displayed in this small bibliographi cal guide. It also complements well-known textbooks of Box, Hunter and Hunter (No.121), Dixon and Massey (No.286), Snedecor and Cochran (No. 1238), and many recent competitors. Since the methodology of statistics is expanding rapidly, many methods are not considered at all or only introduced in the basic textbooks of statistics. There is a need for intermediate statistical methods concerned with increasingly complicated ap plications of statistics to actual research situations. Here the specification of terms helps to find some sources. Since the ref erences vary considerably in length and content, the number of culled or extracted terms per referenced page varies even more, as does also their degree of specialization; however in most cases an intermediate statistical level is maintained.
Resources In Education
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Author :
language : en
Publisher:
Release Date : 1995-05
Resources In Education written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995-05 with Education categories.
Statistical Methods For The Evaluation Of Educational Services And Quality Of Products
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Author : Paola Monari
language : en
Publisher: Springer Science & Business Media
Release Date : 2009-12-07
Statistical Methods For The Evaluation Of Educational Services And Quality Of Products written by Paola Monari 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 2009-12-07 with Social Science categories.
The book presents statistical methods and models that can usefully support the ev- uation of educational services and quality of products. The contributions collected in this book summarize the work of several researchers from the universities of Bologna, Firenze, Napoli and Padova. The contributions are written with a cons- tent notation and a uni?ed view, and concern methodological advances developed mostly with reference to speci?c problems of evaluation using real data sets. The evaluation of educational services, as well as the analysis of judgements and preferences, poses severe methodological challenges because of the presence of one or more of the following aspects: the observational (non experimental) nature of the context, which is associated with the well-known problems of selection bias and presence of nuisance factors; the hierarchical structure of the data, that entails c- related observations and consideration of effects at different levels of the hierarchy and their interactions (multilevel analysis); the multivariate and qualitative nature of the dependent variable, that requires the use of ad hoc statistical methodologies; the presence of non observable factors, e. g. the satisfaction, calling for the use of latent variables models; the simultaneous presence of components of pleasure and components of uncertainty in the explication of the judgments, that asks for the speci?cation and estimation of mixture models. The ?rst part of the book deals with latent variable models.
From West To East Recent Advances In Psychometrics And Psychological Instruments In Asia
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Author : Mengcheng Wang
language : en
Publisher: Frontiers Media SA
Release Date : 2022-03-03
From West To East Recent Advances In Psychometrics And Psychological Instruments In Asia written by Mengcheng Wang and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-03-03 with Science categories.
A Podiatrist S Guide To Using Research
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Author : Ian Mathieson
language : en
Publisher: Elsevier Health Sciences
Release Date : 2008
A Podiatrist S Guide To Using Research written by Ian Mathieson and has been published by Elsevier Health Sciences this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Medical categories.
This title is directed primarily towards health care professionals outside of the United States. This title gives practical and jargon-free guidance for practitioners looking to understand, critique and use research to underpin their clinical decision-making. The authors explore the principles and methods used by the active researcher to help consumers of research develop the skills they need to approach and constructively use the extensive data available to consolidate and develop their own practice. With a demystifying and down-to-earth approach throughout, this book examines the mechanics and principles of literature searches and how to formulate appropriate questions to guide searching and extract relevant information; looks at systems of critical appraisal; discusses research methods in a focussed discussion that uses case studies as examples; explores how the resulting enhanced appraisal and understanding can inform changes in practice; and considers the rationale for change and how informed and reasoned change in practice can be measured to monitor outcomes. Integrative approach gives an understanding of research methodology in the context of the requirements of evidence-based practice Practical and jargon-free approach demystifies research Many 'key point' boxes and case studies contribute to ease of understanding Examples from a variety of different health professions Frequent links to contemporary literature
Statistical Methods In Discrimination Litigation
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Author : Kaye
language : en
Publisher: CRC Press
Release Date : 1986-08-07
Statistical Methods In Discrimination Litigation written by Kaye and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 1986-08-07 with Mathematics categories.
Helping expert witnesses and consultants fulfill their professional responsibility by choosing the best statistical method for specific legal situations, this valuable reference surveys the most common methods already in use, describes their flaws and problems, anticipates significant new difficulties not previously identified, and supports the development and application of more refined techniques suited to the phenomena of discrimination. Statistical Methods in Discrimination Litigation considers the legal theories that underlie the collection and analysis of data for courtroom use ... discusses essential statistical techniques, such as the odds ratio, Mantel-Haenszel test, multiple linear regression analyses, competing psychometric concepts of fairness, and more ... outlines means of improving statistical presentations in court by more sophisticated data analysis techniques ... and brings together materials and references from law, statistics, and psychology in a unique synthesis. Introducing statisticians and social scientists to the legal concepts and methodological issues necessary for proving or rebutting claims of discrimination with statistical evidence, Statistical Methods in Discrimination Litigation is an important reference for applied statisticians; economists; psychologists; sociologists; attorneys and judges involved in discrimination litigation as well as experts who consult or testify in discrimination cases; advanced undergraduate statistics courses; and law school and graduate economics seminars on discrimination. Book jacket.