55 respuestas a dudas típicas de estadística

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Publisher : Ediciones Díaz de Santos
ISBN 13 : 8490521417
Total Pages : 218 pages
Book Rating : 4.4/5 (95 download)

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Book Synopsis 55 respuestas a dudas típicas de estadística by : Behar Gutiérrez, Roberto

Download or read book 55 respuestas a dudas típicas de estadística written by Behar Gutiérrez, Roberto and published by Ediciones Díaz de Santos. This book was released on 2010-01-01 with total page 218 pages. Available in PDF, EPUB and Kindle. Book excerpt: Este libro responde a muchas preguntas que los autores se han ido encontrandoa lo largo de su larga actividad como profesores y asesores en temas estadísticos. Se ha escrito con la intención de que sea útil tanto a los estudiantes como a los profesionales que quieren refrescar sus ideas o aclarar dudas concretas , y también a todas aquellas personas interesadas en esta disciplina.Las preguntas que se plantean cubren un amplio espectro, desde la estadísticadescriptiva hasta las ecuaciones de regresión o el diseño de experimentos. Muchas de ellas tienen un carácter general e introductorio y son "aptas para todos los públicos", pero otras tratan de temas específicos en las que se requieren algunos conocimientos previos, aunque si la pregunta despierta interés, ya se sabe lo suficiente para entender la respuesta. En todos los casos se ha intentado utilizar un lenguaje coloquial, recurriendo a la intuición y apoyándoseen la metáfora, pero también procurando que no hay perdida en el rigor.INDICE RESUMIDO: Acerca de los autores. Presentación. Prólogo a la segunda edición- Estadística descriptiva. Distribuciones de probabilidad. Estimación. Contraste de hipótesis. Comparación de tratamientos. Correlación y regresión. Diseño de experimentos. Estudios de capacidad y control estadístico de procesos.Varios. Créditos y referencias.Roberto Behar Gutiérrez es doctor en matemáticas y profesor de la Universidaddel Valle de Calí, Colombia, donde ha sido director de la carrera de estadística.Pere Grima Cintas es doctor ingeniero industrial y profesor de la UniversidadPolitécnica de Cataluña

Migrating to Opportunity

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Publisher : World Bank Publications
ISBN 13 : 9781464811067
Total Pages : 0 pages
Book Rating : 4.8/5 (11 download)

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Book Synopsis Migrating to Opportunity by : Mauro Testaverde

Download or read book Migrating to Opportunity written by Mauro Testaverde and published by World Bank Publications. This book was released on 2017 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Acknowledgements -- Overview -- Workers in southeast Asia are on the move -- Migration in ASEAN -- The determinants of migration in ASEAN and the importance of labor mobility costs -- The impacts of migration in ASEAN -- Trade integration and labor mobility in the ASEAN economic community -- Migration policy in the ASEAN region -- Reducing migration costs in ASEAN -- List of figures

The New Latin American Left

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Publisher : Pluto Press (UK)
ISBN 13 :
Total Pages : 328 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis The New Latin American Left by : Patrick S. Barrett

Download or read book The New Latin American Left written by Patrick S. Barrett and published by Pluto Press (UK). This book was released on 2008-10-20 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leading scholars discuss ideology and hotly contested post-structuralist theory.

Qualitative Choice Analysis

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Publisher : MIT Press
ISBN 13 : 9780262200554
Total Pages : 282 pages
Book Rating : 4.2/5 (5 download)

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Book Synopsis Qualitative Choice Analysis by : Kenneth Train

Download or read book Qualitative Choice Analysis written by Kenneth Train and published by MIT Press. This book was released on 1986 with total page 282 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses two significant research areas in an interdependent fashion. It is first of all a comprehensive but concise text that covers the recently developed and widely applicable methods of qualitative choice analysis, illustrating the general theory through simulation models of automobile demand and use. It is also a detailed study of automobile demand and use, presenting forecasts based on these powerful new techniques. The book develops the general principles that underlie qualitative choice models that are now being applied in numerous fields in addition to transportation, such as housing, labor, energy, communications, and criminology. The general form, derivation, and estimation of qualitative choice models are explained, and the major models - logit, probit, and GEV - are discussed in detail. And continuous/discrete models are introduced. In these, qualitative choice methods and standard regression techniques are combined to analyze situations that neither alone can accurately forecast. Summarizing previous research on auto demand, the book shows how qualitative choice methods can be used by applying them to specific auto-related decisions as the aggregate of individuals' choices. The simulation model that is constructed is a significant improvement over older models, and should prove more useful to agencies and organizations requiring accurate forecasting of auto demand and use for planning and policy development. The book concludes with an actual case study based on a model designed for the investigations of the California Energy Commission. Kenneth Train is Visiting Associate Professor in Economics at the University of California, Berkeley, and Director of Economic Research at Cambridge Systematics, Inc., also in Berkeley. Qualitative Choice Analysisis included in The MIT Press Transportation Studies Series, edited by Marvin L. Manheim.

Democracy in Mexico

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Publisher : New York : Oxford University Press
ISBN 13 :
Total Pages : 272 pages
Book Rating : 4.X/5 ( download)

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Book Synopsis Democracy in Mexico by : Pablo González Casanova

Download or read book Democracy in Mexico written by Pablo González Casanova and published by New York : Oxford University Press. This book was released on 1970 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Innovating with Concept Mapping

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Publisher : Springer
ISBN 13 : 331945501X
Total Pages : 342 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Innovating with Concept Mapping by : Alberto Cañas

Download or read book Innovating with Concept Mapping written by Alberto Cañas and published by Springer. This book was released on 2016-08-20 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book constitutes the refereed proceedings of the 7th International Conference on Concept Mapping, CMC 2016, held in Tallinn, Estonia, in September 2016. The 25 revised full papers presented were carefully reviewed and selected from 135 submissions. The papers address issues such as facilitation of learning; eliciting, capturing, archiving, and using “expert” knowledge; planning instruction; assessment of “deep” understandings; research planning; collaborative knowledge modeling; creation of “knowledge portfolios”; curriculum design; eLearning, and administrative and strategic planning and monitoring.

Statistical Methods for Spatial Data Analysis

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Publisher : CRC Press
ISBN 13 : 020349198X
Total Pages : 584 pages
Book Rating : 4.2/5 (34 download)

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Book Synopsis Statistical Methods for Spatial Data Analysis by : Oliver Schabenberger

Download or read book Statistical Methods for Spatial Data Analysis written by Oliver Schabenberger and published by CRC Press. This book was released on 2004-12-20 with total page 584 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding spatial statistics requires tools from applied and mathematical statistics, linear model theory, regression, time series, and stochastic processes. It also requires a mindset that focuses on the unique characteristics of spatial data and the development of specialized analytical tools designed explicitly for spatial data analysis. Statistical Methods for Spatial Data Analysis answers the demand for a text that incorporates all of these factors by presenting a balanced exposition that explores both the theoretical foundations of the field of spatial statistics as well as practical methods for the analysis of spatial data. This book is a comprehensive and illustrative treatment of basic statistical theory and methods for spatial data analysis, employing a model-based and frequentist approach that emphasizes the spatial domain. It introduces essential tools and approaches including: measures of autocorrelation and their role in data analysis; the background and theoretical framework supporting random fields; the analysis of mapped spatial point patterns; estimation and modeling of the covariance function and semivariogram; a comprehensive treatment of spatial analysis in the spectral domain; and spatial prediction and kriging. The volume also delivers a thorough analysis of spatial regression, providing a detailed development of linear models with uncorrelated errors, linear models with spatially-correlated errors and generalized linear mixed models for spatial data. It succinctly discusses Bayesian hierarchical models and concludes with reviews on simulating random fields, non-stationary covariance, and spatio-temporal processes. Additional material on the CRC Press website supplements the content of this book. The site provides data sets used as examples in the text, software code that can be used to implement many of the principal methods described and illustrated, and updates to the text itself.

Handbook of Research Design in Mathematics and Science Education

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Publisher : Routledge
ISBN 13 : 1135705828
Total Pages : 984 pages
Book Rating : 4.1/5 (357 download)

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Book Synopsis Handbook of Research Design in Mathematics and Science Education by : Anthony Edward Kelly

Download or read book Handbook of Research Design in Mathematics and Science Education written by Anthony Edward Kelly and published by Routledge. This book was released on 2012-10-12 with total page 984 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Research Design in Mathematics and Science Education is based on results from an NSF-supported project (REC 9450510) aimed at clarifying the nature of principles that govern the effective use of emerging new research designs in mathematics and science education. A primary goal is to describe several of the most important types of research designs that: * have been pioneered recently by mathematics and science educators; * have distinctive characteristics when they are used in projects that focus on mathematics and science education; and * have proven to be especially productive for investigating the kinds of complex, interacting, and adapting systems that underlie the development of mathematics or science students and teachers, or for the development, dissemination, and implementation of innovative programs of mathematics or science instruction. The volume emphasizes research designs that are intended to radically increase the relevance of research to practice, often by involving practitioners in the identification and formulation of the problems to be addressed or in other key roles in the research process. Examples of such research designs include teaching experiments, clinical interviews, analyses of videotapes, action research studies, ethnographic observations, software development studies (or curricula development studies, more generally), and computer modeling studies. This book's second goal is to begin discussions about the nature of appropriate and productive criteria for assessing (and increasing) the quality of research proposals, projects, or publications that are based on the preceding kind of research designs. A final objective is to describe such guidelines in forms that will be useful to graduate students and others who are novices to the fields of mathematics or science education research. The NSF-supported project from which this book developed involved a series of mini conferences in which leading researchers in mathematics and science education developed detailed specifications for the book, and planned and revised chapters to be included. Chapters were also field tested and revised during a series of doctoral research seminars that were sponsored by the University of Wisconsin's OERI-supported National Center for Improving Student Learning and Achievement in Mathematics and Science. In these seminars, computer-based videoconferencing and www-based discussion groups were used to create interactions in which authors of potential chapters served as "guest discussion leaders" responding to questions and comments from doctoral students and faculty members representing more than a dozen leading research universities throughout the USA and abroad. A Web site with additional resource materials related to this book can be found at http://www.soe.purdue.edu/smsc/lesh/ This internet site includes directions for enrolling in seminars, participating in ongoing discussion groups, and submitting or downloading resources which range from videotapes and transcripts, to assessment instruments or theory-based software, to publications or data samples related to the research designs being discussed.

Mathematics Education as a Research Domain: A Search for Identity

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Publisher : Springer
ISBN 13 : 9401151946
Total Pages : 244 pages
Book Rating : 4.4/5 (11 download)

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Book Synopsis Mathematics Education as a Research Domain: A Search for Identity by : Anna Sierpinska

Download or read book Mathematics Education as a Research Domain: A Search for Identity written by Anna Sierpinska and published by Springer. This book was released on 2013-03-14 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: No one disputes how important it is, in today's world, to prepare students to un derstand mathematics as well as to use and communicate mathematics in their future lives. That task is very difficult, however. Refocusing curricula on funda mental concepts, producing new teaching materials, and designing teaching units based on 'mathematicians' common sense' (or on logic) have not resulted in a better understanding of mathematics by more students. The failure of such efforts has raised questions suggesting that what was missing at the outset of these proposals, designs, and productions was a more profound knowledge of the phenomena of learning and teaching mathematics in socially established and culturally, politically, and economically justified institutions - namely, schools. Such knowledge cannot be built by mere juxtaposition of theories in disci plines such as psychology, sociology, and mathematics. Psychological theories focus on the individual learner. Theories of sociology of education look at the general laws of curriculum development, the specifics of pedagogic discourse as opposed to scientific discourse in general, the different possible pedagogic rela tions between the teacher and the taught, and other general problems in the inter face between education and society. Mathematics, aside from its theoretical contents, can be looked at from historical and epistemological points of view, clarifying the genetic development of its concepts, methods, and theories. This view can shed some light on the meaning of mathematical concepts and on the difficulties students have in teaching approaches that disregard the genetic development of these concepts.

Optimal Regulation

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Publisher : Mit Press
ISBN 13 : 9780262200844
Total Pages : 338 pages
Book Rating : 4.2/5 (8 download)

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Book Synopsis Optimal Regulation by : Kenneth Train

Download or read book Optimal Regulation written by Kenneth Train and published by Mit Press. This book was released on 1991 with total page 338 pages. Available in PDF, EPUB and Kindle. Book excerpt: Optimal Regulation addresses the central issue of regulatory economics - how toregulate firms in a way that induces them to produce and price "optimally." It synthesizes the majorfindings of an extensive theoretical literature on what constitutes optimality in various situationsand which regulatory mechanisms can be used to achieve it. It is the first text to provide aunified, modern, and nontechnical treatment of the field.The book includes models for regulatingoptimal output, tariffs, and surplus subsidy schemes, and presents all of the material graphically,with clear explanations of often highly technical topics.Kenneth E. Train is Associate AdjunctProfessor in the Department of Economics and Graduate School of Public Policy at the University ofCalifornia, Berkeley. He is also Principal of the firm Cambridge Systematics.Topics include: Thecost structure of natural monopoly (economies of scale and scope). Characterization of firstandsecond-best optimality. Surplus subsidy schemes for attaining first-best optimality. Ramsey pricesand the Vogelsang-Finsinger mechanism for attaining them. Time-ofuse (TOU) prices and Riordan'smechanisms for attaining the optimal TOU prices' Multipart and self-selecting tariffs, and Sibley'smethod for using self-selecting tariffs to achieve optimality. The Averch-Johnson model of howrate-of-return regulation induces inefficiencies. Analysis of regulation based on the firm's returnon Output, costs, or sales. Price-cap regulation. Regulatory treatment of uncertainty and its impacton the firm's behavior. Methods of attaining optimality without direct regulation (contestability,auctioning the monopoly franchise.)

The Republic of Mexico in 1876

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Publisher :
ISBN 13 :
Total Pages : 168 pages
Book Rating : 4.B/5 (1 download)

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Book Synopsis The Republic of Mexico in 1876 by : Antonio García Cubas

Download or read book The Republic of Mexico in 1876 written by Antonio García Cubas and published by . This book was released on 1876 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Recurrent Events Data Analysis for Product Repairs, Disease Recurrences, and Other Applications

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Publisher : SIAM
ISBN 13 : 0898715229
Total Pages : 157 pages
Book Rating : 4.8/5 (987 download)

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Book Synopsis Recurrent Events Data Analysis for Product Repairs, Disease Recurrences, and Other Applications by : Wayne B. Nelson

Download or read book Recurrent Events Data Analysis for Product Repairs, Disease Recurrences, and Other Applications written by Wayne B. Nelson and published by SIAM. This book was released on 2003-01-01 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: Survival data consist of a single event for each population unit, namely, end of life, which is modeled with a life distribution. However, many applications involve repeated-events data, where a unit may accumulate numerous events over time. This applied book provides practitioners with basic nonparametric methods for such data.

Acquisition of Mathematics Concepts and Processes

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Publisher :
ISBN 13 :
Total Pages : 440 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Acquisition of Mathematics Concepts and Processes by : Richard A. Lesh

Download or read book Acquisition of Mathematics Concepts and Processes written by Richard A. Lesh and published by . This book was released on 1983 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Boletím Internacional de Bibliografie Sobre Educação

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Publisher :
ISBN 13 :
Total Pages : 1096 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Boletím Internacional de Bibliografie Sobre Educação by :

Download or read book Boletím Internacional de Bibliografie Sobre Educação written by and published by . This book was released on 1984 with total page 1096 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Statistical Data Editing: Methods and techniques

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Publisher :
ISBN 13 :
Total Pages : 256 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis Statistical Data Editing: Methods and techniques by : United Nations. Statistical Commission

Download or read book Statistical Data Editing: Methods and techniques written by United Nations. Statistical Commission and published by . This book was released on 1994 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: The first volume defined statistical data editing and presented associated methods and software. This volume, containing some 30 contributions divided into six chapters, addresses how to solve individual data editing tasks, focusing on efficient techniques for data editing operations and for evaluat

Light Bearers

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Publisher :
ISBN 13 : 9780816317950
Total Pages : 688 pages
Book Rating : 4.3/5 (179 download)

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Book Synopsis Light Bearers by : Richard W. Schwarz

Download or read book Light Bearers written by Richard W. Schwarz and published by . This book was released on 2000 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Complete Bedwetting Book

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Publisher : PottyMd LLC
ISBN 13 : 9780976287773
Total Pages : 0 pages
Book Rating : 4.2/5 (877 download)

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Book Synopsis Complete Bedwetting Book by : D. Preston Smith

Download or read book Complete Bedwetting Book written by D. Preston Smith and published by PottyMd LLC. This book was released on 2015-02-25 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A step-by-step program for curing bedwetting, with separate sections for parent and child.