Revista de la Unión Matemática Argentina

Revista de la Unión Matemática Argentina PDF Author: Unión Matemática Argentina
Publisher:
ISBN:
Category : Mathematics
Languages : en
Pages : 478

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Book Description

Revista de la Unión Matemática Argentina

Revista de la Unión Matemática Argentina PDF Author: Unión Matemática Argentina
Publisher:
ISBN:
Category : Mathematics
Languages : en
Pages : 478

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Book Description


Glosario Del Banco Mundial

Glosario Del Banco Mundial PDF Author: World Bank
Publisher: World Bank Publications
ISBN:
Category : Business & Economics
Languages : en
Pages : 468

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Book Description
This edition of the World Bank has been revised and expanded by the Terminology Unit in the Languages Services Division of the World Bank in collaboration with the English, Spanish, and French Translation Sections. The Glossary is intended to assist the Bank's translators and interpreters, other Bank staff using French and Spanish in their work, and free-lance translator's and interpreters employed by the Bank. For this reason, the Glossary contains not only financial and economic terminology and terms relating to the Bank's procedures and practices, but also terms that frequently occur in Bank documents, and others for which the Bank has a preferred equivalent. Although many of these terms, relating to such fields as agriculture, education, energy, housing, law, technology, and transportation, could be found in other sources, they have been assembled here for ease of reference. A list of acronyms occurring frequently in Bank texts (the terms to which they refer being found in the Glossary) and a list of international, regional, and national organizations will be found at the end of the Glossary.

A Guide for the Statistically Perplexed

A Guide for the Statistically Perplexed PDF Author: David L. Streiner
Publisher: University of Toronto Press
ISBN: 1442662832
Category : Psychology
Languages : en
Pages : 397

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Book Description
Do statistics-heavy research papers give you a headache? Are you baffled by bias, confused by correlation, or flummoxed by F-tests? A Guide for the Statistically Perplexed is here to help! This book is designed to assist students, clinicians, and researchers in becoming familiar with statistical and research techniques by covering the essentials of the topic and drawing attention to many common problem areas. Inspired to write on this topic in reaction to mistakes he encountered in actual papers, David L. Streiner uses his trademark sense of humour and light-hearted style to explain complex statistical concepts in lucid, jargon-free language. Streiner delves into topics such as presenting data (or, conversely, how not to), statistical techniques, and more advanced procedures. To help readers detect problems with research design and interpretation, he details important ‘CRAP’ (convoluted reasoning or anti-intellectual pomposity) detectors for which they should watch out. Even those with little or no background in statistics, measurement theory, or research will come out of A Guide for the Statistically Perplexed with a new understanding and appreciation of these topics.

RETRACTED BOOK: 151 Trading Strategies

RETRACTED BOOK: 151 Trading Strategies PDF Author: Zura Kakushadze
Publisher: Springer
ISBN: 3030027929
Category : Business & Economics
Languages : en
Pages : 480

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Book Description
The book provides detailed descriptions, including more than 550 mathematical formulas, for more than 150 trading strategies across a host of asset classes and trading styles. These include stocks, options, fixed income, futures, ETFs, indexes, commodities, foreign exchange, convertibles, structured assets, volatility, real estate, distressed assets, cash, cryptocurrencies, weather, energy, inflation, global macro, infrastructure, and tax arbitrage. Some strategies are based on machine learning algorithms such as artificial neural networks, Bayes, and k-nearest neighbors. The book also includes source code for illustrating out-of-sample backtesting, around 2,000 bibliographic references, and more than 900 glossary, acronym and math definitions. The presentation is intended to be descriptive and pedagogical and of particular interest to finance practitioners, traders, researchers, academics, and business school and finance program students.

Social Measurement

Social Measurement PDF Author: George W. Bohrnstedt
Publisher: SAGE Publications, Incorporated
ISBN:
Category : Reference
Languages : en
Pages : 264

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Book Description
Measurement in social science research has only recently begun to command attention. With a shift in attitudes towards causal modelling and the use of parametric statistics, interest in formal measurement models has grown. Bohrnstedt and Borgatta aim to stimulate further theoretical research into sociological measurement, and to provide examples of how these techniques can be applied in research. This timely compilation will benefit those who are interested in quantitative methods, particularly researchers, educators, and advanced students in the social sciences.

Statistical Aspects of the Microbiological Examination of Foods

Statistical Aspects of the Microbiological Examination of Foods PDF Author: Basil Jarvis
Publisher: Academic Press
ISBN: 0128039744
Category : Technology & Engineering
Languages : en
Pages : 354

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Book Description
Statistical Aspects of the Microbiological Examination of Foods, Third Edition, updates some important statistical procedures following intensive collaborative work by many experts in microbiology and statistics, and corrects typographic and other errors present in the previous edition. Following a brief introduction to the subject, basic statistical concepts and procedures are described including both theoretical and actual frequency distributions that are associated with the occurrence of microorganisms in foods. This leads into a discussion of the methods for examination of foods and the sources of statistical and practical errors associated with the methods. Such errors are important in understanding the principles of measurement uncertainty as applied to microbiological data and the approaches to determination of uncertainty. The ways in which the concept of statistical process control developed many years ago to improve commercial manufacturing processes can be applied to microbiological examination in the laboratory. This is important in ensuring that laboratory results reflect, as precisely as possible, the microbiological status of manufactured products through the concept and practice of laboratory accreditation and proficiency testing. The use of properly validated standard methods of testing and the verification of 'in house' methods against internationally validated methods is of increasing importance in ensuring that laboratory results are meaningful in relation to development of and compliance with established microbiological criteria for foods. The final chapter of the book reviews the uses of such criteria in relation to the development of and compliance with food safety objectives. Throughout the book the theoretical concepts are illustrated in worked examples using real data obtained in the examination of foods and in research studies concerned with food safety. - Includes additional figures and tables together with many worked examples to illustrate the use of specific procedures in the analysis of data obtained in the microbiological examination of foods - Offers completely updated chapters and six new chapters - Brings the reader up to date and allows easy access to individual topics in one place - Corrects typographic and other errors present in the previous edition

Bullying in Schools

Bullying in Schools PDF Author: Peter K. Smith
Publisher: Cambridge University Press
ISBN: 9780521528030
Category : Education
Languages : en
Pages : 356

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Book Description
A comparative account carried out by educationalists and researchers of the major intervention projects against school bullying since the 1980s.

Fostering Self-Regulated Learning through ICT

Fostering Self-Regulated Learning through ICT PDF Author: Dettori, Giuliana
Publisher: IGI Global
ISBN: 1616929030
Category : Education
Languages : en
Pages : 498

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Book Description
"This book presents the relationship between SRL and ICTs from several standpoints, addressing both theoretical and applicative issues, providing examples from a range of disciplinary fields and educational settings"--Provided by publisher.

Structural Equation Modeling

Structural Equation Modeling PDF Author: Jichuan Wang
Publisher: John Wiley & Sons
ISBN: 1119422728
Category : Mathematics
Languages : en
Pages : 662

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Book Description
Presents a useful guide for applications of SEM whilst systematically demonstrating various SEM models using Mplus Focusing on the conceptual and practical aspects of Structural Equation Modeling (SEM), this book demonstrates basic concepts and examples of various SEM models, along with updates on many advanced methods, including confirmatory factor analysis (CFA) with categorical items, bifactor model, Bayesian CFA model, item response theory (IRT) model, graded response model (GRM), multiple imputation (MI) of missing values, plausible values of latent variables, moderated mediation model, Bayesian SEM, latent growth modeling (LGM) with individually varying times of observations, dynamic structural equation modeling (DSEM), residual dynamic structural equation modeling (RDSEM), testing measurement invariance of instrument with categorical variables, longitudinal latent class analysis (LLCA), latent transition analysis (LTA), growth mixture modeling (GMM) with covariates and distal outcome, manual implementation of the BCH method and the three-step method for mixture modeling, Monte Carlo simulation power analysis for various SEM models, and estimate sample size for latent class analysis (LCA) model. The statistical modeling program Mplus Version 8.2 is featured with all models updated. It provides researchers with a flexible tool that allows them to analyze data with an easy-to-use interface and graphical displays of data and analysis results. Intended as both a teaching resource and a reference guide, and written in non-mathematical terms, Structural Equation Modeling: Applications Using Mplus, 2nd edition provides step-by-step instructions of model specification, estimation, evaluation, and modification. Chapters cover: Confirmatory Factor Analysis (CFA); Structural Equation Models (SEM); SEM for Longitudinal Data; Multi-Group Models; Mixture Models; and Power Analysis and Sample Size Estimate for SEM. Presents a useful reference guide for applications of SEM while systematically demonstrating various advanced SEM models Discusses and demonstrates various SEM models using both cross-sectional and longitudinal data with both continuous and categorical outcomes Provides step-by-step instructions of model specification and estimation, as well as detailed interpretation of Mplus results using real data sets Introduces different methods for sample size estimate and statistical power analysis for SEM Structural Equation Modeling is an excellent book for researchers and graduate students of SEM who want to understand the theory and learn how to build their own SEM models using Mplus.

Handbook of Psychopathy, First Edition

Handbook of Psychopathy, First Edition PDF Author: Christopher J. Patrick
Publisher: Guilford Press
ISBN: 1606238043
Category : Psychology
Languages : en
Pages : 673

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Book Description
This book has been replaced by Handbook of Psychopathy, Second Edition, ISBN 978-1-4625-3513-2.