Download or read book Understanding and Using Advanced Statistics written by Jeremy J Foster and published by SAGE. This book was released on 2006 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: The spread of sophisticated computer packages and the machinery on which to run them has meant that procedures which were previously only available to experienced researchers with access to expensive machines and research students can now be carried out in a few seconds by almost every undergraduate. Understanding and Using Advanced Statistics provides the basis for gaining an understanding of what these analytic procedures do, when they should be used, and what the results provided signify. This comprehensive textbook guides students and researchers through the transition from simple statistics to more complex procedures with accessible language and illustration.
Download or read book Modern Multidimensional Scaling written by Ingwer Borg and published by Springer Science & Business Media. This book was released on 2013-04-18 with total page 469 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multidimensional scaling (MDS) is a technique for the analysis of similarity or dissimilarity data on a set of objects. Such data may be intercorrelations of test items, ratings of similarity on political candidates, or trade indices for a set of countries. MDS attempts to model such data as distances among points in a geometric space. The main reason for doing this is that one wants a graphical display of the structure of the data, one that is much easier to understand than an array of numbers and, moreover, one that displays the essential information in the data, smoothing out noise. There are numerous varieties of MDS. Some facets for distinguishing among them are the particular type of geometry into which one wants to map the data, the mapping function, the algorithms used to find an optimal data representation, the treatment of statistical error in the models, or the possibility to represent not just one but several similarity matrices at the same time. Other facets relate to the different purposes for which MDS has been used, to various ways of looking at or "interpreting" an MDS representation, or to differences in the data required for the particular models. In this book, we give a fairly comprehensive presentation of MDS. For the reader with applied interests only, the first six chapters of Part I should be sufficient. They explain the basic notions of ordinary MDS, with an emphasis on how MDS can be helpful in answering substantive questions.
Download or read book Introduction to Facet Theory written by Samuel Shye and published by SAGE Publications, Incorporated. This book was released on 1994-05-25 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using detailed examples, the authors introduce readers to the use of facet theory as a method for integrating content design with data analysis. They show how facet theory provides a strategy for conceptualizing a study, for formulating the study's variables in terms of its purposes, for systematic sampling of the variables and for formulating hypotheses. The first part of the book introduces mapping with specific emphasis on mapping sentences. Part Two explores procedures for processing multivariate data. In conclusion there is a discussion of the nature of scientific enquiry and the difference between research questions and observational questions.
Download or read book Facet Theory and Scaling written by Arie Cohen and published by . This book was released on 2009 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Facet Theory in Organizational Research written by Esther Solomon and published by Routledge. This book was released on 2021-07-19 with total page 121 pages. Available in PDF, EPUB and Kindle. Book excerpt: The complexities and multiple levels of analysis involved in studying organizational phenomena require clarity in conceptualization and appropriate measurement methods to capture these dynamics. The facet approach can integrate diverse perspectives and address challenges posed by interdisciplinary organizational research. Facet Theory, a methodology conceived by Professor Louis E. Guttman, is a comprehensive research strategy. Based on set theory, it brings to the social sciences a discipline similar to mathematics and the natural sciences. It offers a formal approach to define the universe of content by uniquely addressing construct clarity and empirical verification for management studies. Relying on qualitative data, it helps generate mathematically derived models that have common structures across different research domains. Thus, Facet Theory helps render objective and quantitative what had previously appeared to be subjective and qualitative. It offers unique procedures for studies characterized by multitudes of interacting variables, promotes the systematic study of configurations, and can help advance cumulative research on organizing in teams, enterprises, or markets. The chapters in this volume provide recent advances and applications of Facet Theory, demonstrating how it enhances rigor and new insights for organizational research. The chapters in this book were originally published as a special issue of International Studies of Management & Organization.
Download or read book Facet Theory written by Ingwer Borg and published by SAGE Publications, Incorporated. This book was released on 1995-06-09 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Facet Theory (FT) is presented in this volume as a methodological approach that combines content design and data analysis. Following a brief overview of FT design, FT data analysis and the correspondence hypotheses between the two, the authors consider the role facets play in observations and equivalence relations and discuss in detail: mapping sentences and their common range; constructing questionnaire items; correspondence hypotheses relating to FT design; bivariate regression hypotheses; and how to analyze data profiles with hypotheses for structuples and similarity structures. In conclusion, the issues of using FT in practice including measurement theory and significance testing are addressed.
Download or read book The SAGE Handbook of Personality Theory and Assessment written by Gregory J Boyle and published by SAGE. This book was released on 2008-06-24 with total page 746 pages. Available in PDF, EPUB and Kindle. Book excerpt: A definitive, authoritative and up-to-date resource for anyone interested in the theories, models and assessment methods used for understanding the many factes of Human personality and individual differences This brand new Handbook of Personality Theory and Assessment 2-Volume Set constitutes an essential resource for shaping the future of the scientific foundation of personality research, measurement, and practice. There is need for an up-to-date and international Handbook that reviews the major contemporary personality models Vol. 1 and associated psychometric measurement instruments Vol. 2 that underpin the scientific study of this important area of individual differences psychology, and in these two Handbooks this is very much achieved. Made unique by its depth and breadth the Handbooks are internationally edited and authored by Professors Gregory J. Boyle, Gerald Matthews, and Donald H. Saklofske and authored by internationally known academics, this work will be an important reference work for a host of researchers and practitioners in the fields of individual differences and personality assessment, clinical psychology, educational psychology, work and organizational psychology, health psychology and other applied fields as well. Volume 2: Personality Measurement and Assessment. Covers psychometric measurement of personality and has coverage of the following broad topics, listed by section heading: " General Methodological Issues " Multidimensional Personality Instruments " Assessment of Biologically-Based Traits " Assessment of Self-Regulative Traits " Implicit, Projective And Objective Measures Of Personality " Abnormal Personality Trait Instruments " Applications of Psychological Testing
Download or read book Hands On Machine Learning with R written by Brad Boehmke and published by CRC Press. This book was released on 2019-11-07 with total page 373 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hands-on Machine Learning with R provides a practical and applied approach to learning and developing intuition into today’s most popular machine learning methods. This book serves as a practitioner’s guide to the machine learning process and is meant to help the reader learn to apply the machine learning stack within R, which includes using various R packages such as glmnet, h2o, ranger, xgboost, keras, and others to effectively model and gain insight from their data. The book favors a hands-on approach, providing an intuitive understanding of machine learning concepts through concrete examples and just a little bit of theory. Throughout this book, the reader will be exposed to the entire machine learning process including feature engineering, resampling, hyperparameter tuning, model evaluation, and interpretation. The reader will be exposed to powerful algorithms such as regularized regression, random forests, gradient boosting machines, deep learning, generalized low rank models, and more! By favoring a hands-on approach and using real word data, the reader will gain an intuitive understanding of the architectures and engines that drive these algorithms and packages, understand when and how to tune the various hyperparameters, and be able to interpret model results. By the end of this book, the reader should have a firm grasp of R’s machine learning stack and be able to implement a systematic approach for producing high quality modeling results. Features: · Offers a practical and applied introduction to the most popular machine learning methods. · Topics covered include feature engineering, resampling, deep learning and more. · Uses a hands-on approach and real world data.
Download or read book A Facet Theory and Smallest Space Analysis Approach to Evaluation of the Utilization of Knowledge Obtained from In service Workshops written by Irene Wald Stein and published by . This book was released on 1979 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Health Measurement Scales written by David L. Streiner and published by Oxford University Press, USA. This book was released on 2015 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: A new edition of this practical guide for clinicians who are developing tools to measure subjective states, attitudes, or non-tangible outcomes in their patients, suitable for those who have no knowledge of statistics.
Download or read book Scale Development written by Robert F. DeVellis and published by SAGE Publications. This book was released on 2021-09-16 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scale Development: Theory and Applications, by Robert F. DeVellis and new co-author Carolyn T. Thorpe, demystifies measurement by emphasizing a logical rather than strictly mathematical understanding of concepts. The Fifth Edition includes a new chapter that lays out the key concepts that distinguish indices from scales, contrasts various types of indices, suggests approaches for developing them, reviews validity and reliability issues, and discusses in broad terms some analytic approaches. All chapters have been updated, and the book strikes a balance between including relevant topics and highlighting recent developments in measurement while retaining an accessible, user-friendly approach to the material covered.
Download or read book Facets of Behaviormetrics written by Akinori Okada and published by Springer Nature. This book was released on 2023-09-17 with total page 335 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited book is the first one written in English that deals comprehensively with behavior metrics. The term “behaviormetrics” comprehends the research including all sorts of quantitative approaches to disclose human behavior. Researchers in behavior metrics have developed, extended, and improved methods such as multivariate statistical analysis, survey methods, cluster analysis, machine learning, multidimensional scaling, corresponding analysis or quantification theory, network analysis, clustering, factor analysis, test theory, and related factors. In the spirit of behavior metrics, researchers applied these methods to data obtained by surveys, experiments, or websites from a diverse range of fields. The purpose of this book is twofold. One is to represent studies that display how the basic elements of behavior metrics have developed into present-day behavior metrics. The other is to represent studies performed mainly by those who would like to pioneer new fields of behavior metrics and studies that display elements of future behavior metrics. These studies consist of various characteristics such as those dealing with theoretical or conceptual subjects, the algorithm, the model, the method, and the application to a wide variety of fields. This book helps readers to understand the present and future of behavior metrics.
Download or read book Invariant Measurement written by George Engelhard Jr. and published by Routledge. This book was released on 2013-05-07 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: This introductory text describes the principles of invariant measurement, how invariant measurement can be achieved with Rasch models, and how to use invariant measurement to solve measurement problems in the social, behavioral, and health sciences. Rasch models are used throughout but a comparison of Rasch models to other item response theory (IRT) models is also provided. Written with students in mind, the manuscript was class tested to help maximize accessibility. Chapters open with an introduction and close with a summary and discussion. Numerous examples and exercises demonstrate the main issues addressed in each chapter. Key terms are defined when first introduced and in an end-of-text glossary. All of the book’s analyses were conducted with the Facets program. The data sets used in the book, sample syntax files for running the Facets program, Excel files for creating item and person response functions, links to related websites, and other material are available at www.GeorgeEngelhard.com. Highlights include: A strong philosophical and methodological approach to measurement in the human sciences Demonstrations of how measurement problems can be addressed using invariant measurement Practical illustrations of how to create and evaluate scales using invariant measurement A history of measurement based on test-score and scaling traditions Previously unpublished work in analyzing rating data, the detection and measurement of rater errors, and the evaluation of rater accuracy A review of estimation methods, model-data fit, indices used to evaluate the quality of rater-mediated assessments, rater error and bias, and rater accuracy. Intended as a supplementary text for graduate or advanced undergraduate courses on measurement or test theory, item response theory, scaling theory, psychometrics, advanced measurement techniques, research methods, or evaluation research taught in education, psychology, and the social and health sciences, the book also appeals to practitioners and researchers in these fields who develop or use scales and instruments. Only a basic mathematical level is required including a basic course in statistic.
Download or read book The Millon Inventories written by Theodore Millon and published by Guilford Press. This book was released on 2008-04-18 with total page 753 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in a substantially revised and expanded second edition, this important work thoroughly details the full range of clinical assessment tools developed by Theodore Millon and his associates. Presented is the most current, authoritative overview of the Millon Clinical Multiaxial Inventory (MCMI), as well as comprehensive information on widely used instruments for such specific populations as adolescents, preadolescents, medical patients, and college students. With a heightened focus on clinical practice, the second edition offers explicit guidance for linking assessment to individualized, evidence-based treatment planning and intervention. Many of the chapters are entirely new, reflecting significant research advances and the development of new inventories.
Download or read book A Realist Theory of Art History written by Ian Verstegen and published by Routledge. This book was released on 2013 with total page 194 pages. Available in PDF, EPUB and Kindle. Book excerpt: As the theoretical alignments within academia shift, this book introduces a surprising variety of realism to abolish the old positivist-theory dichotomy that has haunted Art History. Demanding frankly the referential detachment of the objects under study, the book proposes a stratified, multi-causal account of art history that addresses postmodern concerns while saving it from its errors of self-refutation. Building from the very basic distinction between intransitive being and transitive knowing, objects can be affirmed as real while our knowledge of them is held to be fallible. Several focused chapters address basic problems while introducing philosophical reflection into art history. These include basic ontological distinctions between society and culture, general and "special" history, the discontinuity of cultural objects, the importance of definition for special history, scales, facets and fiat objects as forms of historical structure, the nature of evidence and proof, historical truth and controversies. Stressing Critical Realism as the stratified, multi-causal approach needed for productive research today in the academy, this book creates the subject of the ontology of art history and sets aside a theoretical space for metaphysical reflection, thus clarifying the usually muddy distinction between theory, methodology, and historiography in art history.
Download or read book Behavior and Self Similarity between Nano and Human Scales From T pattern and T string Analysis TPA with THEME to T Societies written by Magnus S. Magnusson and published by Frontiers Media SA. This book was released on 2023-09-12 with total page 149 pages. Available in PDF, EPUB and Kindle. Book excerpt: This project was inspired in the sixties by primatologist D. Morris’s “The Naked Ape”, Niko Tinbergen, K. Lorenz, and K. von Frisch ethological research rewarded in 1973 by a shared Nobel Prize in Medicine or Physiology and E. O. Wilson’s 1975 opus “Sociobiology”. Other important inspirations were B. F. Skinner’s work on probabilistic real-time contingencies, N. Chomsky’s on syntactic structure and creativity, H. Montagner’s on interactions in social insects and children, S. Duncan’s on turn-taking in human dyadic interactions, and Richard Dawkins’ on behavioral hierarchy and detection algorithms. Structured animal mass-societies (>104 individuals) are only found in insects and modern humans and understanding their similarities and differences became a major aim through a search for hidden interaction patterns. Existing multivariate and artificial neural network methods and models lacked adequate description and detection of complex real-time patterns requiring new mathematical time structure (1-D) models, now the T-system, with detection algorithms and software (THEME™).
Download or read book Essentials of MCMI IV Assessment written by Seth D. Grossman and published by John Wiley & Sons. This book was released on 2017-02-06 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quickly acquire the knowledge and skills you need to administer, score, and interpret the MCMI ®-IV Essentials of MCMI ®-IV Assessment is the definitive source of up-to-date, practical information for clinicians and students using the MCMI®-IV inventory. Step-by-step guidelines walk you through the process of administering the assessment, with a profile and demonstration of the clinical process from administration to treatment. Expert discussion helps inform higher-quality therapeutic interventions. The link between assessment and intervention is emphasized throughout, as well as coverage of relevant populations and clinical applications, to provide a well-rounded understanding while illuminating the uses of the MCMI ®-IV. This book provides instruction and clarification from the foremost experts to help you achieve better outcomes for your clients. Follow step-by-step guidelines for administering the MCMI ®-IV Recognize the connection between data and intervention Improve quality and accuracy of therapeutic applications Gain a more practical understanding of the MCMI ®-IV assessment process The MCMI ®-IV assesses a wide range of information related to a client's personality, emotional adjustment, test-taking approach, and other critical information. Interpretation and reporting serve as a basis from which therapeutic interventions are designed, so quality and accuracy is of utmost importance every step of the way. Essentials of MCMI ®-IV Assessment is the most authoritative, up-to-date resource in the field, and a must-have reference for anyone who uses the test.
