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Methodological Variance

Methodological Variance PDF Author: G.L. Pandit
Publisher: Springer Science & Business Media
ISBN: 9401131740
Category : Science
Languages : en
Pages : 451

Book Description
For a philosopher with an abiding interest in the nature of objective knowledge systems in science, what could be more important than trying to think in terms of those very subjects of such knowledge to which men like Galileo, Newton, Max Planck, Einstein and others devoted their entire lifetimes? In certain respects, these systems and their structures may not be beyond the grasp of a linguistic conception of science, and scientific change, which men of science and philosophy have advocated in various forms in recent times. But certainly it is wrong-headed to think that one's conception of science can be based on an identification of its theories with languages in which they may be, my own alternatively, framed. There may be more than one place in book (1983: 87) where they may seem to get confused with each other, quite against my original intentiens. The distinction between the objec tive knowledge systems in science and the dynamic frameworks of the languages of the special individual sciences, in which their growth can be embedded in significant ways, assumes here, therefore, much impor tance. It must be recognized that the problems concerning scientific change, which these systems undergo, are not just problems concerning language change.

Methodological Variance

Methodological Variance PDF Author: G.L. Pandit
Publisher: Springer Science & Business Media
ISBN: 9401131740
Category : Science
Languages : en
Pages : 451

Book Description
For a philosopher with an abiding interest in the nature of objective knowledge systems in science, what could be more important than trying to think in terms of those very subjects of such knowledge to which men like Galileo, Newton, Max Planck, Einstein and others devoted their entire lifetimes? In certain respects, these systems and their structures may not be beyond the grasp of a linguistic conception of science, and scientific change, which men of science and philosophy have advocated in various forms in recent times. But certainly it is wrong-headed to think that one's conception of science can be based on an identification of its theories with languages in which they may be, my own alternatively, framed. There may be more than one place in book (1983: 87) where they may seem to get confused with each other, quite against my original intentiens. The distinction between the objec tive knowledge systems in science and the dynamic frameworks of the languages of the special individual sciences, in which their growth can be embedded in significant ways, assumes here, therefore, much impor tance. It must be recognized that the problems concerning scientific change, which these systems undergo, are not just problems concerning language change.

Statistical and Methodological Myths and Urban Legends

Statistical and Methodological Myths and Urban Legends PDF Author: Charles E. Lance
Publisher: Routledge
ISBN: 1135269653
Category : Psychology
Languages : en
Pages : 432

Book Description
This book provides an up-to-date review of commonly undertaken methodological and statistical practices that are sustained, in part, upon sound rationale and justification and, in part, upon unfounded lore. Some examples of these "methodological urban legends", as we refer to them in this book, are characterized by manuscript critiques such as: (a) "your self-report measures suffer from common method bias"; (b) "your item-to-subject ratios are too low"; (c) "you can’t generalize these findings to the real world"; or (d) "your effect sizes are too low". Historically, there is a kernel of truth to most of these legends, but in many cases that truth has been long forgotten, ignored or embellished beyond recognition. This book examines several such legends. Each chapter is organized to address: (a) what the legend is that "we (almost) all know to be true"; (b) what the "kernel of truth" is to each legend; (c) what the myths are that have developed around this kernel of truth; and (d) what the state of the practice should be. This book meets an important need for the accumulation and integration of these methodological and statistical practices.

Analysis of Variance, Design, and Regression

Analysis of Variance, Design, and Regression PDF Author: Ronald Christensen
Publisher: CRC Press
ISBN: 9780412062919
Category : Mathematics
Languages : en
Pages : 608

Book Description
This text presents a comprehensive treatment of basic statistical methods and their applications. It focuses on the analysis of variance and regression, but also addressing basic ideas in experimental design and count data. The book has four connecting themes: similarity of inferential procedures, balanced one-way analysis of variance, comparison of models, and checking assumptions. Most inferential procedures are based on identifying a scalar parameter of interest, estimating that parameter, obtaining the standard error of the estimate, and identifying the appropriate reference distribution. Given these items, the inferential procedures are identical for various parameters. Balanced one-way analysis of variance has a simple, intuitive interpretation in terms of comparing the sample variance of the group means with the mean of the sample variance for each group. All balanced analysis of variance problems are considered in terms of computing sample variances for various group means. Comparing different models provides a structure for examining both balanced and unbalanced analysis of variance problems and regression problems. Checking assumptions is presented as a crucial part of every statistical analysis. Examples using real data from a wide variety of fields are used to motivate theory. Christensen consistently examines residual plots and presents alternative analyses using different transformation and case deletions. Detailed examination of interactions, three factor analysis of variance, and a split-plot design with four factors are included. The numerous exercises emphasize analysis of real data. Senior undergraduate and graduate students in statistics and graduate students in other disciplines using analysis of variance, design of experiments, or regression analysis will find this book useful.

Deriving Trust Supporting Components for Ubiquitous Information Systems

Deriving Trust Supporting Components for Ubiquitous Information Systems PDF Author: Söllner, Matthias
Publisher: kassel university press GmbH
ISBN: 3862196380
Category :
Languages : en
Pages : 252

Book Description
Ubiquitous information systems (UIS) are proposed to represent a fundamental paradigm shift in information systems research. Despite the advantages of such systems, they also come with disadvantages, such as their increasing automation and opaqueness. When aiming to develop UIS that are readily adopted and used by their intended users, those disadvantages need to be addressed. A promising approach to overcome this challenge is fostering the users‘ trust in UIS. Matthias Söllner presents a method for deriving trust supporting components for UIS, based on existing insights from literature as well as a new theoretical approach on the formation of trust in UIS. The empirical evaluation of the method shows that the trust supporting components increase the users‘ trust as well as their intention to adopt a UIS. The book targets researchers, lecturers and students in information systems, business administration and human computer interaction. It also provides insights for practitioners who develop UIS.

Methods of Meta-Analysis

Methods of Meta-Analysis PDF Author: John E Hunter
Publisher: SAGE
ISBN: 9781412904797
Category : Business & Economics
Languages : en
Pages : 620

Book Description
Covering the most important developments in meta-analysis from 1990 to 2004, this text presents new patterns in research findings as well as updated information on existing topics.

Methods of Meta-Analysis

Methods of Meta-Analysis PDF Author: Frank L. Schmidt
Publisher: SAGE Publications
ISBN: 1483313085
Category : Social Science
Languages : en
Pages : 673

Book Description
Designed to provide researchers clear and informative insight into techniques of meta-analysis, the Third Edition of Methods of Meta-Analysis: Correcting Error and Bias in Research Findings is the most comprehensive text on meta-analysis available today. It is the only book that presents a full and usable treatment of the role of study artifacts in distorting study results, as well as methods for correcting results for such biases and errors. Meta-analysis is arguably the most important methodological innovation in the last thirty-five years, due to its immense impact on the development of cumulative knowledge and professional practice. This text, now in its updated Third Edition, has been revised to cover the newest developments in meta-analysis methods, evaluation, correction, and more. This reader-friendly book is the definitive resource on meta-analysis. “This text is the primary source text for psychometric meta-analysis methods.” —Emily E. Tanner-Smith, Vanderbilt University “The key strength of the book is the complete and thorough coverage of psychometric meta-analysis. This technique is not covered in any other meta-analysis text, and is a major contribution to the literature…The meta-analysis field needs to find ways to integrate Hunter and Schmidt’s methods into current meta-analysis practice.” —Terri D. Pigott, Loyola University of Chicago “This is an important text. It is the only book that presents adequate coverage of psychometric meta-analysis. In addition to its use as a textbook, it is an invaluable resource for anyone involved in meta-analytic studies.” —Steven Pulos, University of Northern Colorado

Analysis of Variance Via Confidence Intervals

Analysis of Variance Via Confidence Intervals PDF Author: K D Bird
Publisher: SAGE
ISBN: 9780761963578
Category : Social Science
Languages : en
Pages : 244

Book Description
Analysis of variance - ANOVA - constitutes the main set of statistical methods through which undergraduate and postgraduate students carry out multivariate analysis. This textbook adopts an innovative approach to ANOVA, placing emphasis on confidence intervals rather than tests of significance.

Personality Research, Methods, and Theory

Personality Research, Methods, and Theory PDF Author: Patrick E. Shrout
Publisher: Psychology Press
ISBN: 1317781678
Category : Psychology
Languages : en
Pages : 386

Book Description
Donald W. Fiske's professional life and collaborations are themselves a textbook in the development of the field of personality. From the field's early origins in personnel selection, rating accuracy, and psychotherapy outcomes, to its current status of theoretical and methodological maturity -- complete with mid-life crises -- the field has been fundamentally changed by Fiske's work, and the changes have influenced generations of scholars. This festschrift is a celebration of Fiske's impact, but not merely of his impact on the history of personality research. Instead, the volume focuses on ongoing debates and issues that have been framed or influenced by Fiske's work. The festschrift's three sections are organized around three themes in Fiske's writings -- themes that also correspond to three periods in his career. This volume examines current thinking about what can be known about personality, how constructs relevant to personality psychology are best measured, and how to approach specific research problems in personality and related fields. The contributors create an eminent cross-section of the development and current status of personality methods. In addition to Fiske's eminent contemporaries, the contributors to this volume include Fiske's former students, collaborators, and his two children, both of whom are behavioral scientists. The accomplishments of his students, colleagues, and children testifies to the range of psychologists who have benefited from his scholarly and practical wisdom. This collection is a valuable textbook for an advanced graduate course as well as appealing as a scholarly resource. Many of the contributors are renown psychological leaders who have made available their latest original thoughts. The book concludes with an essay by Fiske offering his perspective on the central themes: behavioral and social science metatheory, methods, and strategies.

Stress, Appraisal, and Coping

Stress, Appraisal, and Coping PDF Author: Richard S. Lazarus, PhD
Publisher: Springer Publishing Company
ISBN: 0826141927
Category : Medical
Languages : en
Pages : 460

Book Description
The reissue of a classic work, now with a foreword by Daniel Goleman! Here is a monumental work that continues in the tradition pioneered by co-author Richard Lazarus in his classic book Psychological Stress and the Coping Process. Dr. Lazarus and his collaborator, Dr. Susan Folkman, present here a detailed theory of psychological stress, building on the concepts of cognitive appraisal and coping which have become major themes of theory and investigation. As an integrative theoretical analysis, this volume pulls together two decades of research and thought on issues in behavioral medicine, emotion, stress management, treatment, and life span development. A selective review of the most pertinent literature is included in each chapter. The total reference listing for the book extends to 60 pages. This work is necessarily multidisciplinary, reflecting the many dimensions of stress-related problems and their situation within a complex social context. While the emphasis is on psychological aspects of stress, the book is oriented towards professionals in various disciplines, as well as advanced students and educated laypersons. The intended audience ranges from psychiatrists, clinical psychologists, nurses, and social workers to sociologists, anthropologists, medical researchers, and physiologists.

Advances in Business Statistics, Methods and Data Collection

Advances in Business Statistics, Methods and Data Collection PDF Author: Ger Snijkers
Publisher: John Wiley & Sons
ISBN: 1119672325
Category : Business & Economics
Languages : en
Pages : 900

Book Description
ADVANCES IN BUSINESS STATISTICS, METHODS AND DATA COLLECTION Advances in Business Statistics, Methods and Data Collection delivers insights into the latest state of play in producing establishment statistics, obtained from businesses, farms and institutions. Presenting materials and reflecting discussions from the 6th International Conference on Establishment Statistics (ICES-VI), this edited volume provides a broad overview of methodology underlying current establishment statistics from every aspect of the production life cycle while spotlighting innovative and impactful advancements in the development, conduct, and evaluation of modern establishment statistics programs. Highlights include: Practical discussions on agile, timely, and accurate measurement of rapidly evolving economic phenomena such as globalization, new computer technologies, and the informal sector. Comprehensive explorations of administrative and new data sources and technologies, covering big (organic) data sources and methods for data integration, linking, machine learning and visualization. Detailed compilations of statistical programs’ responses to wide-ranging data collection and production challenges, among others caused by the Covid-19 pandemic. In-depth examinations of business survey questionnaire design, computerization, pretesting methods, experimentation, and paradata. Methodical presentations of conventional and emerging procedures in survey statistics techniques for establishment statistics, encompassing probability sampling designs and sample coordination, non-probability sampling, missing data treatments, small area estimation and Bayesian methods. Providing a broad overview of most up-to-date science, this book challenges the status quo and prepares researchers for current and future challenges in establishment statistics and methods. Perfect for survey researchers, government statisticians, National Bank employees, economists, and undergraduate and graduate students in survey research and economics, Advances in Business Statistics, Methods and Data Collection will also earn a place in the toolkit of researchers working –with data– in industries across a variety of fields.