Download or read book Contributions to Correlational Analysis written by Robert J. Wherry and published by Academic Press. This book was released on 2014-05-10 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contributions to Correlational Analysis provides information pertinent to the fundamental aspects of correlational analysis that can be used to replace and enhance many of the parametric and nonparametric inferential statistical tests. This book discusses the basic concern of correctional analysis, which is the relationship between two sets of measure. Organized into 18 chapters, this book begins with an overview of the nature of correction analysis. This text then explains the simple linear relationships in which explains the simple linear relationships in which Y and X each consists of some single measurement per person and the relationship is assumed to be linear. Other chapters consider basic ways of expanding the process to include more or different measurements of either X or Y but with no attempt to find the best functions. This book discusses as well the topic of factor analysis. The final chapter deals with canonical correlation. This book is a valuable resource for psychologists.
Download or read book Core Data Analysis Summarization Correlation and Visualization written by Boris Mirkin and published by Springer. This book was released on 2019-04-15 with total page 524 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text examines the goals of data analysis with respect to enhancing knowledge, and identifies data summarization and correlation analysis as the core issues. Data summarization, both quantitative and categorical, is treated within the encoder-decoder paradigm bringing forward a number of mathematically supported insights into the methods and relations between them. Two Chapters describe methods for categorical summarization: partitioning, divisive clustering and separate cluster finding and another explain the methods for quantitative summarization, Principal Component Analysis and PageRank. Features: · An in-depth presentation of K-means partitioning including a corresponding Pythagorean decomposition of the data scatter. · Advice regarding such issues as clustering of categorical and mixed scale data, similarity and network data, interpretation aids, anomalous clusters, the number of clusters, etc. · Thorough attention to data-driven modelling including a number of mathematically stated relations between statistical and geometrical concepts including those between goodness-of-fit criteria for decision trees and data standardization, similarity and consensus clustering, modularity clustering and uniform partitioning. New edition highlights: · Inclusion of ranking issues such as Google PageRank, linear stratification and tied rankings median, consensus clustering, semi-average clustering, one-cluster clustering · Restructured to make the logics more straightforward and sections self-contained Core Data Analysis: Summarization, Correlation and Visualization is aimed at those who are eager to participate in developing the field as well as appealing to novices and practitioners.
Download or read book Robust Correlation written by Georgy L. Shevlyakov and published by John Wiley & Sons. This book was released on 2016-09-19 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: This bookpresents material on both the analysis of the classical concepts of correlation and on the development of their robust versions, as well as discussing the related concepts of correlation matrices, partial correlation, canonical correlation, rank correlations, with the corresponding robust and non-robust estimation procedures. Every chapter contains a set of examples with simulated and real-life data. Key features: Makes modern and robust correlation methods readily available and understandable to practitioners, specialists, and consultants working in various fields. Focuses on implementation of methodology and application of robust correlation with R. Introduces the main approaches in robust statistics, such as Huber’s minimax approach and Hampel’s approach based on influence functions. Explores various robust estimates of the correlation coefficient including the minimax variance and bias estimates as well as the most B- and V-robust estimates. Contains applications of robust correlation methods to exploratory data analysis, multivariate statistics, statistics of time series, and to real-life data. Includes an accompanying website featuring computer code and datasets Features exercises and examples throughout the text using both small and large data sets. Theoretical and applied statisticians, specialists in multivariate statistics, robust statistics, robust time series analysis, data analysis and signal processing will benefit from this book. Practitioners who use correlation based methods in their work as well as postgraduate students in statistics will also find this book useful.
Download or read book Understanding Social Science Research written by Thomas R Black and published by SAGE. This book was released on 2002 with total page 290 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ability to read published research critically is essential and is different from the skills involved in undertaking research using statistical analysis. This New Edition of Thomas R Black's best-selling text explains in clear and straightforward terms how students can evaluate research, with particular emphasis on research involving some aspect of measurement. The coverage of fundamental concepts is comprehensive and supports topics including research design, data collection and data analysis by addressing the following major issues: Are the questions and hypotheses advanced appropriate and testable? Is the research design sufficient for the hypothesis? Is the data gathered valid, reliable and objective? Are the statistical techniques used to analyze the data appropriate and do they support the conclusions reached? Each of the chapters from the New Edition has been thoroughly updated, with particular emphasis on improving and increasing the range of activities for students. As well, coverage has been broadened to include: a wider range of research designs; a section on research ethics; item analysis; the definition of standard deviation with a guide for calculation; the concept of `power' in statistical inference; calculating correlations; and a description of the difference between parametric and non-parametric tests in terms of research questions. Evaluating Social Science Research An Introduction 2nd Edition will be key reading for undergraduate and postgrduate students in research methodology and evaluation across the social sciences.
Download or read book Core Concepts in Data Analysis Summarization Correlation and Visualization written by Boris Mirkin and published by Springer Science & Business Media. This book was released on 2011-04-05 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt: Core Concepts in Data Analysis: Summarization, Correlation and Visualization provides in-depth descriptions of those data analysis approaches that either summarize data (principal component analysis and clustering, including hierarchical and network clustering) or correlate different aspects of data (decision trees, linear rules, neuron networks, and Bayes rule). Boris Mirkin takes an unconventional approach and introduces the concept of multivariate data summarization as a counterpart to conventional machine learning prediction schemes, utilizing techniques from statistics, data analysis, data mining, machine learning, computational intelligence, and information retrieval. Innovations following from his in-depth analysis of the models underlying summarization techniques are introduced, and applied to challenging issues such as the number of clusters, mixed scale data standardization, interpretation of the solutions, as well as relations between seemingly unrelated concepts: goodness-of-fit functions for classification trees and data standardization, spectral clustering and additive clustering, correlation and visualization of contingency data. The mathematical detail is encapsulated in the so-called “formulation” parts, whereas most material is delivered through “presentation” parts that explain the methods by applying them to small real-world data sets; concise “computation” parts inform of the algorithmic and coding issues. Four layers of active learning and self-study exercises are provided: worked examples, case studies, projects and questions.
Download or read book New Directions in Judicial Politics written by Kevin T. McGuire and published by Routledge. This book was released on 2012-03-15 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: With its often vague legal concepts and institutions that operate according to unfamiliar procedures, judicial decision-making is, in many respects, a highly enigmatic process. New Directions in Judicial Politics seeks to demystify the courts, offering readers the insights of empirical research to address questions that are of genuine interest to students. In addition to presenting a set of conclusions about the way in which courts operate, this book also models the craft of political research, illustrating how one can account for a variety of factors that might affect the courts and how they operate. The renowned scholars and teachers in this volume invite critical thinking, not only about the substance of law and courts in America, but also about the ways in which we study judicial politics.
Download or read book U S Contributions to the International Geological Correlation Program written by U.S. National Committee for IGCP. and published by . This book was released on 1980 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Contributions to Education written by Columbia University. Teachers College and published by . This book was released on 1925 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Raising the Barre written by Thomas M. Smith and published by . This book was released on 2003 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book A Correlational Analysis of Proficiency in Typing written by Luton Ackerson and published by . This book was released on 1926 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Quantitative Models for Value Based Supply Chain Management written by Marcus Brandenburg and published by Springer Science & Business Media. This book was released on 2012-10-25 with total page 235 pages. Available in PDF, EPUB and Kindle. Book excerpt: Supply chain management (SCM) strives for creating competitive advantage and value for customers by integrating business processes from end users through original suppliers. However, the question of how SCM influences the value of a firm is not fully answered. Various conceptual frameworks that explain the coherence of SCM and company value, comprehended as value-based SCM, are well accepted in scientific research, but quantitative approaches to value-based SCM are found rather seldom. The book contributes to this research gap by proposing quantitative models that allow for assessing influences of SCM on the value of a firm. Opposed to existing models that limit the observation to chosen facets of SCM or selected value drivers, this holistic approach is adequate to • reflect configurational and operational aspects of SCM, • cover all phases of the product life cycle, • financially compare value impacts of profitability-related and asset-related value drivers, and • assess influences of dynamics and uncertainties on company value.
Download or read book Neuroscience and Neurotechnology of Neuronal Cell Surface Molecules in Neural Circuits written by Masahito Yamagata and published by Frontiers Media SA. This book was released on 2021-08-05 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canonical Correlation Analysis written by Bruce Thompson and published by SAGE. This book was released on 1984-11 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent advances both in statistical methodology and in computer automation are making canonical correlation analysis available to more and more researchers. In an essentially nonmathematical presentation that provides numerous examples, this volume explains the basic features of this sophisticated technique. Learn more about "The Little Green Book" - QASS Series! Click Here
Download or read book Advances in Child Development and Behavior written by Patricia J. Bauer and published by Academic Press. This book was released on 2009-08-03 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 37 of the Advances in Child Development and Behavior series includes 8 chapters that highlight some of the most recent research in developmental and educational psychology. A wide array of topics are discussed in detail, including the role of dyadic communication in infant social-cognitive development; space, number and the atypically developing brain; development from a behavioral genetics perspective; nonhuman primate studies of individual differences in pathways of lifespan development; the development of autobiographical memory: origins and consequences; the maturation of cognitive control and the adolescent brain; the developmental origin of naïve psychology; and children’s reasoning about traits. Each chapter provides in-depth discussions of various developmental psychology specializations. This volume serves as an invaluable resource for psychology researchers and advanced psychology students. *Goes in depth to address 10 different developmental and educational psychology topics *A necessary resource for both psychology researchers and students
Download or read book Genotype Phenotype Correlation in Parkinsonian Conditions written by Luca Marsili and published by Frontiers Media SA. This book was released on 2021-10-13 with total page 165 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Coherence and Correlation in Atomic Collisions written by Hans Kleinpoppen and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 697 pages. Available in PDF, EPUB and Kindle. Book excerpt: H. KLEINPOPPEN AND J. F. WILLIAMS It has only very recently become possible to study angular correlations and coherence effects in different areas of atomic collision processes: These investigations have provided us with an analysis of experimental data in terms of scattering amplitudes and their phases, of target parameters such as orientation, alignment, and state multipoles, and also of coherence parameters (e. g. , the degree of coherence of excita tion). In this way the analysis of electron-photon, ion-photon, atom-photon, or electron-ion coincidences from electron-atom, ion-atom, or atom-atom collisional excitation has led to a breakthrough such that the above quantities represent most crucial and sensitive tests for theories of atomic collision processes. Similarly, the powerful (e, 2e) experiments (electron-electron coincidences from impact ionization of atoms) have attracted much attention where improved experimental studies and detailed theoretical description provide a wealth of information on either the col lisional ionization process or the atomic structure of the target atom. Interference effects, many-electron correlations, and energy and angular momen tum exchange between electrons in a Coulomb field playa decisive role in the under standing of postcollision interactions. New results on coherence effects and orienta tion and alignment in collisional processes of ions with surfaces and crystal lattices show links to relevant interference phenomena in atomic collisions. In small-angle elastic electron-atom scattering the effect of angular coherence can be studied in a crossed beam experiment.
Download or read book Coercion and Social Welfare in Public Finance written by Jorge Martinez-Vazquez and published by Cambridge University Press. This book was released on 2014-05-22 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although coercion is a fundamental and unavoidable part of our social lives, economists have not offered an integrated analysis of its role in the public economy. The essays in this book focus on coercion arising from the operation of the fiscal system, a major part of the public sector. Collective choices on fiscal matters emerge from and have all the essential characteristics of social interaction, including the necessity to force unwanted actions on some citizens. This was recognized in an older tradition in public finance which can still serve as a starting point for modern work. The contributors to the volume recognize this tradition, but add to it by using contemporary frameworks to study a set of related issues concerning fiscal coercion and economic welfare. These issues range from the compatibility of an open access society with the original Wicksellian vision to the productivity of coercion in experimental games.
