Download or read book Tama o de muestra y precisi n estad stica written by Alfredo Martínez Almécija and published by Universidad Almería. This book was released on 2004-07-28 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt: La presente publicación recoge los contenidos de las conferencias impartidas en la Universidad de Almería, en el curso Tamaño de Muestra y Precisión Estadística, que se desarrolló a petición del departamento de Estadística y Matemática Aplicada de dicha universidad, organizado por el Centro Andaluz de Prospectiva y la propia Universidad de Almería, con el patrocinio del Instituto de Estadística de Andalucía. La elaboración de técnicas de inferencia estadística supone en la mayoría de las ocasiones la realización de inferencias inductivas que han de ir acompañadas de las correspondientes medidas de precisión. La precisión que ha de especificarse en toda inferencia o proyección estadística está intimamente relacionada con el tamaño de la muestra que se esté utilizando en el desarrollo de las correspondientes técnicas estadísticas, reconociendo que en la terna Inferencia Estadística-Precisión-Error, no existe una relación absoluta y única entre sus elementos, sino que depende de otros factores, que pueden ir desde la propia concepción de la técnica estadística hasta la dispersión de la población que se esté estudiando, por tanto, los temas que cabría abordar dentro de un curso titulado Tamaño de Muestra y Precisión Estadística podrían ser muchos y muy diversos.

Download or read book 1980 census of population and housing written by and published by . This book was released on 1983 with total page 780 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book ESTADISTICA OBST TRICA TOMO I GUIA PARA MATRONAS written by María Isabel Fernández Aranda and published by Lulu.com. This book was released on 2013-05-05 with total page 86 pages. Available in PDF, EPUB and Kindle. Book excerpt: Iniciamos este libro con algunos conceptos básicos y elementales para una comprensión real e intuitiva de lo que es la Estadística Aplicada, sobre todo su aplicación a los problemas de la Enfermería y especialmente la especialidad de Matrona.

Download or read book An lisis Sectorial Documento estad stico de trabajo written by and published by . This book was released on 1977 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Evaluaciones nacionales del rendimiento acad mico Volumen 3 written by Vincent Greaney and published by World Bank Publications. This book was released on 2016-03-23 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: Implementing a National Assessment of Educational Achievement, the third volume in the five-part National Assessments of Educational Achievement series, focuses on practical issues in the implementation of a national assessment. These include the representation of key educational stakeholders, required personnel and facilities, and the sequence of administrative activities in implementing an assessment. Particular attention is focused on sampling, such as defining the population to be assessed, elements of sampling theory, and the selection of schools and students to take part in an assessment. Readers are guided through the selection of a sample by working on a set of concrete tasks presented in the text, using data files in an accompanying CD. One section of Volume 3 is devoted to typical tasks involved in preparing, validating and managing data. Users are expected to develop competence in data preparation skills by carrying out the practical exercises in the CD. They are also shown how to complete important pre-analysis steps such as compute survey weights, calculate means and their sampling errors, and how to deal with non-responses and oversize and undersize schools. This volume is intended primarily for teams who are responsible for conducting national assessments and graduate students interested in technical aspects of large-scale surveys.

Download or read book Collected Reprints written by Southwest Fisheries Center (U.S.) and published by . This book was released on 1982 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Collected Reprints written by and published by . This book was released on 1982 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book Estad stica written by and published by . This book was released on 1971 with total page 642 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Principles of Operations Management written by Jay H. Heizer and published by Pearson Educación. This book was released on 2004 with total page 710 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this textbook, Heizer (business administration, Texas Lutheran U.) and Render (operations management, Rollins College) provide a broad introduction to the field of operations management. A sampling of topics includes operations strategy for competitive advantage, forecasting, design of goods and services, human resources, e- commerce, project management, inventory management, and maintenance. The CD-ROM contains video case studies, lecture notes, Excel OM and Extend software, and additional practice problems. Annotation copyrighted by Book News Inc., Portland, OR

Download or read book General Technical Report WO written by and published by . This book was released on 1984 with total page 666 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book An lisis de Estudios Cl nicos en Oftalmolog a written by Juan Carlos Mesa Gutiérrez and published by Lulu.com. This book was released on 2011-12-13 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: Libro que describe cómo analizar y diseñar los diferentes tipos de investigaciones clínicas: ensayos clinicos aleatorizados, estudios observacionales, estudios diagnósticos, estudios pronósticos, estudios genéticos, análisis de evaluación económica, etc. Se proporcionan las herramientas estadísticas para el diseño, el análisis y la interpretación de los diferentes estudios clínicos en el campo de la investigación

Download or read book Evaluacion de Tierras Y Recursos Para la Planeacion Nacional en Las Zonas Tropicales written by and published by . This book was released on 1987 with total page 536 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book 1982 Economic Census of Outlying Areas written by and published by . This book was released on 1985 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Trabajos de estad stica y de investigaci n operativa written by and published by . This book was released on 1985 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Impact Evaluation in Practice La Evaluaci n de Impacto en la Pr ctica written by Paul J. Gertler and published by World Bank Publications. This book was released on 2011-06-13 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book offers an accessible introduction to the topic of impact evaluation and its practice in development. While the book is geared principally towards development practitioners and policymakers designing prospective impact evaluations, we trust that it will be a valuable resource for students and others interested in using impact evaluation. Prospective impact evaluations should be used selectively to assess whether or not a program has achieved its intended results, or to test alternatives for achieving those results. We consider that more and better impact evaluation will help strengthen the evidence base for development policies and programs around the world. If governments and development practitioners can make policy decisions based on evidence - including evidence generated through impact evaluation - our hope is that development resources will be spent more effectively, and ultimately have a greater impact on reducing poverty and improving people's lives. The three chapters in this handbook provide a non-technical introduction to impact evaluations, including “Why Evaluate” in Chapter 1, “How to Evaluate” in Chapter 2 and “How to Implement Impact Evaluations” in Chapter 3. These elements are the basic ‘tools' needed in order to successfully carry out an impact evaluation. From a methodological standpoint our approach to impact evaluation is largely pragmatic: we think that the most appropriate methods should be identified to fit the operational context, and not the other way around. This is best achieved at the outset of the program, through the design of prospective impact evaluation that can be built into the project's implementation. We argue that gaining consensus between key stakeholders and identifying an evaluation design that fits the political and operational context is as important as the method itself. We also believe strongly that impact evaluations should be upfront about their limitations and caveats. Finally, we strongly encourage policymakers and program managers to consider impact evaluations in a logical framework that clearly sets out the causal pathways by which the program works to produce outputs and influence final outcomes, and to combine impact evaluations with monitoring and selected complementary evaluation approach to gain a full picture of performance. This book builds on a core set of teaching materials developed for the “Turning Promises to Evidence” workshops organized by the office of the Chief Economist for Human Development (HDNCE) in partnership with regional units and the Development Economics Research Group (DECRG) at the World Bank.