Описание: This Book Is A Unique Work Which Provides An In-Depth Exploration Into The Mathematical Expertise, Philosophy, And Knowledge Of H W Gould. It Is Written In A Style That Is Accessible To The Reader With Basic Mathematical Knowledge, And Yet Contains Material That Will Be Of Interest To The Specialist In Enumerative Combinatorics. This Book Begins With Exposition On The Combinatorial And Algebraic Techniques That Professor Gould Uses For Proving Binomial Identities. These Techniques Are Then Applied To Develop Formulas Which Relate Stirling Numbers Of The Second Kind To Stirling Numbers Of The First Kind. Professor Gould'S Techniques Also Provide Connections Between Both Types Of Stirling Numbers And Bernoulli Numbers. Professor Gould Believes His Research Success Comes From His Intuition On How To Discover Combinatorial Identities.This Book Will Appeal To A Wide Audience And May Be Used Either As Lecture Notes For A Beginning Graduate Level Combinatorics Class, Or As A Research Supplement For The Specialist In Enumerative Combinatorics.
Автор: Bradley Efron and Trevor Hastie Название: Computer Age Statistical Inference ISBN: 1107149894 ISBN-13(EAN): 9781107149892 Издательство: Cambridge Academ Рейтинг: Цена: 9029.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The twenty-first century has seen a breathtaking expansion of statistical methodology, both in scope and in influence. 'Big data', 'data science', and 'machine learning' have become familiar terms in the news, as statistical methods are brought to bear upon the enormous data sets of modern science and commerce. How did we get here? And where are we going? This book takes us on an exhilarating journey through the revolution in data analysis following the introduction of electronic computation in the 1950s. Beginning with classical inferential theories - Bayesian, frequentist, Fisherian - individual chapters take up a series of influential topics: survival analysis, logistic regression, empirical Bayes, the jackknife and bootstrap, random forests, neural networks, Markov chain Monte Carlo, inference after model selection, and dozens more. The distinctly modern approach integrates methodology and algorithms with statistical inference. The book ends with speculation on the future direction of statistics and data science.
Автор: Finch, French & Immekus Название: Applied Psychometrics Using Sas ISBN: 1623966957 ISBN-13(EAN): 9781623966959 Издательство: Mare Nostrum (Eurospan) Рейтинг: Цена: 14137.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: The book is designed primarily for graduate students (or advanced undergraduates) who are learning psychometrics, as well as professionals in the field who need a reference for use in their practice. We would assume that users have some basic knowledge of using SAS to read data and conduct basic analyses (e.g., descriptive statistics, frequency distributions). In addition, the reader should be familiar with basic statistical concepts such as descriptive statistics (e.g., mean, median, variance, standard deviation), percentiles and the rudiments of hypothesis testing. They should also have a passing familiarity with issues in psychometrics such as reliability, validity and test/survey scoring. The authors do not assume any more than basic familiarity with these issues, and devote a portion of each chapter (as well as the entire first chapter) to reviewing many of these basic ideas for those not familiar with them.This book will be useful either as a primary text for a course on applied measurement where SAS is the main platform for instruction, or as a supplement to a more theoretical text. The readership will include graduate students, faculty members, data analysts and psychometricians responsible for analysis of survey response data, as well as educational and psychological assessments.This book aims to provide readers with the tools necessary for assessing the psychometric qualities of educational and psychological measures as well as surveys and questionnaires. Each chapter covers an issue pertinent to psychometric and measurement practice, with an emphasis on application. Topics are briefly discussed from a theoretical/technical perspective in order to provide the reader with the background necessary to correctly use and interpret the statistical analyses that is presented subsequently. Readers are then presented with examples illustrating a particular concept (e.g., reliability). These examples include a discussion of the particular analysis, along with the SAS code necessary to conduct them. The resulting output is then discussed in detail, focusing on the interpretation of the results. Finally, examples of how these results might be written up is also included in the text. This mixture of theory with examples of actual practice will serve the reader both as a pedagogical tool and as a reference work.
Автор: Greenstein Laura Название: Sticky Assessment ISBN: 1138640913 ISBN-13(EAN): 9781138640917 Издательство: Taylor&Francis Рейтинг: Цена: 3980.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Sticky Assessment is a straightforward guide to assessment, designed to demystify assessment and to give teachers the tools they need become better assessors.
Автор: Hand, David J. Название: Measurement: A Very Short Introduction ISBN: 0198779569 ISBN-13(EAN): 9780198779568 Издательство: Oxford Academ Рейтинг: Цена: 1582.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: This Very Short Introduction explores the concept of measurement, its mathematical underpinnings, and its wide range of application from the sciences and social sciences to economics and commerce.
Автор: L. A. Goodman; W. H. Kruskal Название: Measures of Association for Cross Classifications ISBN: 1461299977 ISBN-13(EAN): 9781461299974 Издательство: Springer Рейтинг: Цена: 12157.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Kruskal published the fmt of a series of four landmark papers on measures of association for cross classifications. Only by the thoughtful choice of a measure of association can one hope to lose only the less important information and thus arrive at a satisfactory data summary.
Автор: Ilya Gertsbakh Название: Measurement Theory for Engineers ISBN: 3642055095 ISBN-13(EAN): 9783642055096 Издательство: Springer Рейтинг: Цена: 8378.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Well written textbook on industrial applications of Statistical Measurement Theory. Each topic starts with an informal introduction followed by an example, the rigorous problem formulation, solution method, and a detailed numerical solution.
Автор: L.Y Nordenfelt Название: Concepts and Measurement of Quality of Life in Health Care ISBN: 9048143985 ISBN-13(EAN): 9789048143986 Издательство: Springer Рейтинг: Цена: 30467.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: Questions concerning the notion of quality of life, its definition, and its ap- plications for purposes of assessment and measurement in social and medical contexts, have been widely discussed in Scandinavia during the last ten years.
Название: Demythologizing Educational Reforms ISBN: 0415735556 ISBN-13(EAN): 9780415735551 Издательство: Taylor&Francis Рейтинг: Цена: 21437.00 р. Наличие на складе: Есть у поставщика Поставка под заказ.
Описание: There are dozens of myths surrounding educational reform today, maintaining the school’s role in economic competitiveness, the deficiency of teachers, the benefits of increased testing, and the worthiness of privatization. In this volume, the editors argue that this discussion has been co-opted to reflect the values and worldviews of special interest groups such as elites in power, politicians, corporate educational foundations, and the media. Prominent educational writers tackle contemporary issues such as neoliberalism, suburban schooling, charter schools and parental involvement. They expose the "logic behind the talk" and critically examine these problematic beliefs to uncover meaningful improvements in education which are better grounded in the social, economic, political and educational realities of contemporary society.
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