Técnicas multivariantes para el enlace de encuestas PDF Download

Author: María Jesús Bárcena
Publisher:
ISBN: 9788483737842
Category :
Languages : es
Pages :

View

Book Description

Author: M. J. Bárcena Ruiz
Publisher:
ISBN: 9788483733875
Category :
Languages : es
Pages : 248

View

Book Description

Author: Julián Santos Peñas
Publisher:
ISBN: 9788480045643
Category : Business & Economics
Languages : es
Pages : 728

View

Book Description
La primera parte, afrontaremos las principales etapas en las que puede subdividirse el diseño de una encuesta: la etapa previa de preparación y realización de los trabajos de campo de evaluación de trabajo de campo y tratamiento estadístico primario de los resultados obtenido. En la segunda parte, se profundiza en los aspectos referentes al análisis de los datos, mediante el estudio y aplicación de los instrumentos básicos de estadística descriptiva y de las principales técnicas de análisis multivariante, tales como tablas de contingencia, análisis factorial y de correspondencia, regresión, análisis de la varianza, regresión logísta, modelos probit, escalamiento multidimensional, análisis conjunto, principales tests estadísticos y análisis de conglomerados. En todas las técnicas se ofrece una explicación teórica y su instrumentación a través del programa estadístico SPSS; todo el desarrollo del libro se ha afrontado con un método pedagógico que intenta ser lo más práctico posible, ofreciendo soluciones a los problemas que más habitualmente se plantean en la realidad práctica de este tipo de trabajos.

Author: María Rosario Martínez Arias
Publisher:
ISBN: 9788476353868
Category :
Languages : es
Pages : 144

View

Book Description
En los últimos veinte años las técnicas de análisis multivariante han tenido una gran aceptación en la mayor parte de las áreas de investigación de las ciencias sociales y biomédicas. No vamos a entrar en las muchas razones que pueden explicar su creciente expansión, aunque sí queremos insistir en que, a pesar de la rápida difusión y la facilidad de cálculos, no siempre resulta fácil para el investigador la adecuada utilización de las técnicas multivariantes. A ello contribuye la pobre bibliografía que hay en español al respecto. La obra que presentamos pretende paliar los problemas aludidos, abordando las técnicas del análisis multivariante en un lenguaje asequible para aquellos lectores que posean una formación matemática elemental. El contenido se ha estructurado en cuatro capítulos: en el primero se abordan los conceptos fundamentales del análisis multivariante; en el segundo se analizan los procedimientos necesarios para la correcta aplicación de la mayor parte de las técnicas multivariantes; en los capítulos tercero y cuarto se presentan en forma abreviada algunas técnicas de uso común, con la finalidad de que el lector pueda adquirir un conocimiento del funcionamiento del análisis multivariante y su utilidad en la investigación. La división en los dos capítulos responde a la clasificación habitual de las técnicas, según estén dirigidas al análisis de relaciones de dependencia (capítulo tercero), o de interdependencia (capítulo cuarto) entre las variables. Todas las técnicas se presentan con datos de investigaciones reales realizadas por nuestro equipo, en las que se puede apreciar la complejidad de los problemas mucho mejor que con datos artificiales y simplificados.

Author: Martha Ríos Manríquez
Publisher: Emerald Group Publishing
ISBN: 1801173842
Category : Business & Economics
Languages : en
Pages : 192

View

Book Description
Empowerment, Transparency, Technological Readiness and their Influence on Financial Performance, from a Latin American Perspective showcases in-depth analysis, allowing companies to obtain information for a broader vision to help make decisions about intervention, market performance and strategy development possibilities.

Author: Tiina Seppälä
Publisher: Routledge
ISBN: 1000392546
Category : Political Science
Languages : en
Pages : 291

View

Book Description
In an effort to challenge the ways in which colonial power relations and Eurocentric knowledges are reproduced in participatory research, this book explores whether and how it is possible to use arts-based methods for creating more horizontal and democratic research practices. In discussing both the transformative potential and limitations of arts-based methods, the book asks: What can arts-based methods contribute to decolonising participatory research and its processes and practices? The book takes part in ongoing debates related to the need to decolonise research, and investigates practical contributions of arts-based methods in the practice-led research domain. Further, it discusses the role of artistic research in depth, locating it in a decolonising context. The book will be of interest to scholars working in art history, design, fine arts, service design, social sciences and development studies.

Author: Jaime Gil-Lafuente
Publisher: Springer
ISBN: 3030006778
Category : Technology & Engineering
Languages : en
Pages : 376

View

Book Description
This book presents original research articles addressing various aspects of economics, management and optimization. The topics discussed include economics, finance, marketing, resource allocation strategies, fuzzy logic, and network-based techniques for the analysis of economics, management and mathematical optimization. Combining the input of contributing professors and researchers from various Spanish, Italian and Latin American universities, the book will be of interest to students, researchers and practitioners, as well as members of the general public interested in the world of Economics and Management.

Author: Enrique Cabrera Jr
Publisher: IWA Publishing
ISBN: 1843391988
Category : Science
Languages : en
Pages : 185

View

Book Description
Benchmarking has become a key tool in the water industry to promote and achieve performance targets for utilities. The use of this tool for performance improvement through systematic search and adaptation of leading practices, has expanded globally during the past decade. Many ongoing projects worldwide aim to address different needs and objectives, in varying contexts, with outstanding results and impact. Benchmarking Water Services provides valuable information to everyone interested in benchmarking in the water industry. The text is aimed at utilities considering joining a benchmarking project, experienced practitioners in charge of organizing a benchmarking exercise, consultants, regulators and researchers. The document is presented with a clear practice oriented approach and can be used as a how-to-benchmark guide presented from different perspectives (participants, organizers, supervising bodies). Readers will gain practical insight on real life benchmarking practices and will benefit from the experiences gained in some of the leading benchmarking projects of the water industry (including the IWA-WSAA benchmarking efforts, the European Benchmarking Co-operation and the several benchmarking projects carried out in Austria and Central Europe). The manual also presents the new IWA Benchmarking Framework, which aims to harmonize the terms used to describe benchmarking and performance indicators practices in the water industry, guaranteeing a more fluent and efficient communication. This Manual of Best Practice is edited by the IWA Specialist Group on Benchmarking and Performance Assessment, and co-published by AWWA and IWA Publishing. Praise for Benchmarking Water Services: "The continual trend of conceptual to specifics throughout the book provides for an educational experience each time the book is either casually perused or carefully studied." "The authors (Cabrera, Haskins and Fritiz) diligently pursue the focus of improvement." "Benchmarking Water Services is an in depth and practical ‘must have’ guide for any utility currently engaged in or planning to develop a benchmarking process" - Gregory M. Baird (2012) Benchmarking: An International Journal 19:2. More information about the book can be found on the Water Wiki in an article written by the author: http://www.iwawaterwiki.org/xwiki/bin/view/Articles/TheNewIWABenchmarkingFramework A Spanish language version of this book is available as a free eBook: http://www.iwawaterwiki.org/xwiki/bin/view/Articles/eBookTitlesfromIWAPublishingFreetoDownload-Volume2#HBenchmarkingParaServiciosdeAgua

Author: Mario Mazzocchi
Publisher: SAGE
ISBN: 1446204014
Category : Business & Economics
Languages : en
Pages : 433

View

Book Description
Balancing simplicity with technical rigour, this practical guide to the statistical techniques essential to research in marketing and related fields, describes each method as well as showing how they are applied. The book is accompanied by two real data sets to replicate examples and with exercises to solve, as well as detailed guidance on the use of appropriate software including: - 750 powerpoint slides with lecture notes and step-by-step guides to run analyses in SPSS (also includes screenshots) - 136 multiple choice questions for tests This is augmented by in-depth discussion of topics including: - Sampling - Data management and statistical packages - Hypothesis testing - Cluster analysis - Structural equation modelling

Author: David L. Streiner
Publisher: University of Toronto Press
ISBN: 1442662832
Category : Psychology
Languages : en
Pages : 397

View

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.