Download or read book Statistics in a Nutshell written by Sarah Boslaugh and published by "O'Reilly Media, Inc.". This book was released on 2012-11-15 with total page 595 pages. Available in PDF, EPUB and Kindle. Book excerpt: A clear and concise introduction and reference for anyone new to the subject of statistics.
Download or read book Key Concepts in Measurement written by Brian E. Perron and published by Oxford University Press. This book was released on 2015-03-06 with total page 161 pages. Available in PDF, EPUB and Kindle. Book excerpt: Measurement refers generally to the process of assigning a numeric value to, or ordering characteristics or traits of, entities under study. Measurement is necessary for building and testing theory, specifying problems, and defining goals. It is arguably one of the most important and diffcult tasks in social work research. Social work researchers who are not expert in developing, selecting, and using measures will not be able to contribute maximally to the social work knowledge base. Such knowledge and skills related to measurement ultimately determines the extent to which social work research can effectively inform social policy and social work interventions. This book is to serve as a guide for developing, selecting, and using measures in social work research. In particular, this book provides a detailed review of contemporary validity theory; an update on the major issues of reliability; common errors in measurement of latent variables; and suggestions on measurement of social networks and collectives. An important theme of this book is the focus on the creative potential of measurement - that is, helping social work researchers think about the wide variety of ways that social work concepts can be measured. Reflecting on these differences raises questions about underlying assumptions that in turn inspires creative theoretical insights. Rather than seeing measurement as simply a task to be completed in the research process, we will encourage the reader to think creatively about measurement and theory. This book also addresses the interdependency of measurement and theory construction. In other words, this book covers how measurement and theory are connected in two different ways. First, every measure has its own working theory that relates the measure to the concept being measured. Second, theory construction is dependent on measurement. What we learn using a given measure could be different if a concept was measured in a different way.
Download or read book Measuring Trauma written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2016-08-21 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Workshop on Integrating New Measures of Trauma into the Substance Abuse and Mental Health Services Administration's (SAMHSA) Data Collection Programs, held in Washington, D.C. in December 2015, was organized as part of an effort to assist SAMHSA and the Office of the Assistant Secretary for Planning and Evaluation of the U.S. Department of Health and Human Services in their responsibilities to expand the collection of behavioral health data to include measures of trauma. The main goals of the workshop were to discuss options for collecting data and producing estimates on exposure to traumatic events and PTSD, including available measures and associated possible data collection mechanisms. This report summarizes the presentations and discussions from the workshop.
Download or read book Key Concepts in Measurement written by Brian E. Perron and published by . This book was released on 2015 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Measurement is necessary for building and testing theory, specifying problems, and defining goals. It is arguably one of the most important and diffcult tasks in social work research. This book serves as a guide for developing, selecting, and using measures in social work research.
Download or read book How to Measure Anything written by Douglas W. Hubbard and published by Wiley. This book was released on 2010-03-25 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now updated with new research and even more intuitive explanations, a demystifying explanation of how managers can inform themselves to make less risky, more profitable business decisions This insightful and eloquent book will show you how to measure those things in your own business that, until now, you may have considered "immeasurable," including customer satisfaction, organizational flexibility, technology risk, and technology ROI. Adds even more intuitive explanations of powerful measurement methods and shows how they can be applied to areas such as risk management and customer satisfaction Continues to boldly assert that any perception of "immeasurability" is based on certain popular misconceptions about measurement and measurement methods Shows the common reasoning for calling something immeasurable, and sets out to correct those ideas Offers practical methods for measuring a variety of "intangibles" Adds recent research, especially in regards to methods that seem like measurement, but are in fact a kind of "placebo effect" for management – and explains how to tell effective methods from management mythology Written by recognized expert Douglas Hubbard-creator of Applied Information Economics-How to Measure Anything, Second Edition illustrates how the author has used his approach across various industries and how any problem, no matter how difficult, ill defined, or uncertain can lend itself to measurement using proven methods.
Download or read book Basic Concepts of Measurement written by Brian David Ellis and published by . This book was released on 1968 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Social Science Concepts and Measurement written by Gary Goertz and published by Princeton University Press. This book was released on 2020-09-29 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: Revised edition of the author's Social science concepts, c2006.
Download or read book Basic Concepts of Measurement written by and published by . This book was released on 1990 with total page 219 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Basic Concepts of Measurement written by Brian Ellis and published by Cambridge University Press. This book was released on 1966-01-01 with total page 230 pages. Available in PDF, EPUB and Kindle. Book excerpt: The nature of measurement is a topic of central concern in the philosophy of science and, indeed, measurement is the essential link between science and mathematics. Professor Ellis's book, originally published in 1966, is the first general exposition of the philosophical and logical principles involved in measurement since N. R. Campbell's Principles of Measurement and Calculation (1928), and P. W. Bridgman's Dimensional Analysis (1931). Professor Ellis writes from an empiricist standpoint. His object is to distinguish and define the basic concepts in measurement, for example: scale, quantity, unit. dimension, number and probability. He discusses the problem of classifying scales of measurement and the special logical problems associated with each kind of scale. A translation of mach's Critique on the Concept of Temperature, which gives his views on the nature of measurement more fully than in any of his other works, is given as an appendix.
Download or read book Key Concepts in Mathematics written by Timothy J. McNamara and published by Corwin Press. This book was released on 2007 with total page 265 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Includes a large number of user-friendly examples that integrate mathematics content and process standards. The step-by-step guidance and explanations in each chapter are beneficial."-Melissa Miller, TeacherRandall G. Lynch Middle School, Farmington, AR "Great activities that are exploratory in nature. A valuable resource."-Carol Amos, Teacher Leader and Mathematics CoordinatorTwinfield Union School, Plainfield, VT Increase students' mathematics achievement with rich problem-solving lessons and activities that are aligned with NCTM standards! Helping teachers envision how math standards can be integrated into the secondary classroom, Key Concepts in Mathematics, Second Edition presents engaging activities and ready-to-use lessons aligned with NCTM content and process standards. This user-friendly book by mathematics educator Timothy J. McNamara is filled with a generous collection of lessons for each of the ten NCTM standards, with many activities that address multiple standards, and numerous practical suggestions for extending the lessons beyond the curriculum. In addition, this updated resource combines standards-based mathematics and technology by incorporating TI-73 Explorer(tm) and TI-83 Plus graphing calculator applications and programs. Each chapter offers: Ready-to-use lessons, hands-on activities, practical suggestions, and an abundance of "good problems" Suggestions for integrating multiple topics and concepts in each lesson Strategies to strengthen student engagement, understanding, and retention by building connections among mathematics topics This exciting guide delivers exactly what is needed for today's standards-based math classroom!
Download or read book Introduction to Statistics in Metrology written by Stephen Crowder and published by Springer Nature. This book was released on 2020-11-30 with total page 357 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an overview of the application of statistical methods to problems in metrology, with emphasis on modelling measurement processes and quantifying their associated uncertainties. It covers everything from fundamentals to more advanced special topics, each illustrated with case studies from the authors' work in the Nuclear Security Enterprise (NSE). The material provides readers with a solid understanding of how to apply the techniques to metrology studies in a wide variety of contexts. The volume offers particular attention to uncertainty in decision making, design of experiments (DOEx) and curve fitting, along with special topics such as statistical process control (SPC), assessment of binary measurement systems, and new results on sample size selection in metrology studies. The methodologies presented are supported with R script when appropriate, and the code has been made available for readers to use in their own applications. Designed to promote collaboration between statistics and metrology, this book will be of use to practitioners of metrology as well as students and researchers in statistics and engineering disciplines.
Download or read book Chemistry 2e written by Paul Flowers and published by . This book was released on 2019-02-14 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemistry 2e is designed to meet the scope and sequence requirements of the two-semester general chemistry course. The textbook provides an important opportunity for students to learn the core concepts of chemistry and understand how those concepts apply to their lives and the world around them. The book also includes a number of innovative features, including interactive exercises and real-world applications, designed to enhance student learning. The second edition has been revised to incorporate clearer, more current, and more dynamic explanations, while maintaining the same organization as the first edition. Substantial improvements have been made in the figures, illustrations, and example exercises that support the text narrative. Changes made in Chemistry 2e are described in the preface to help instructors transition to the second edition.
Download or read book Key Concepts written by Glen Phelan and published by . This book was released on 2014 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Key Concepts in Educational Assessment written by Tina Isaacs and published by SAGE. This book was released on 2013-02-01 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: Key Concepts in Educational Assessment provides expert definitions and interpretations of common terms within the policy and practice of educational assessment. Concepts such as validity, assessment for learning, measurement, comparability and differentiation are discussed, and there is broad coverage of UK and international terminology. Drawing on the considerable expertise of the authors, the entries provide: - clear definitions - accounts of the key issues - authoritative and reliable information - suggestions for further reading Created to support students of education on undergraduate and postgraduate courses, and established education professionals including those who are members of the Chartered Institute of Educational Assessors (CIEA), this book is an accessible guide for anyone engaged in educational assessment. Tina Isaacs is Director of the MA in Educational Assessment at the Institute of Education, London. Catherine Zara was most recently Director of the MA in Educational Assessment and Director of the BA (Hons) in Post Compulsory Education and Training at the University of Warwick. Graham Herbert was most recently Director of the CIEA. Steve J. Coombs is Head of Department for Continuing Professional Development at Bath Spa University, which offers an MA in Educational Assessment. Charles Smith is senior lecturer in economics and education at Swansea Metropolitan University of Wales Trinity Saint David.
Download or read book Measurement Across the Sciences written by Luca Mari and published by Springer. This book was released on 2023-02-26 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This open access book proposes a conceptual framework for understanding measurement across a broad range of scientific fields and areas of application, such as physics, engineering, education, and psychology. It addresses contemporary issues and controversies within measurement in light of the framework, including operationalism, definitional uncertainty, and the relations between measurement and computation, and describes how the framework, operating as a shared concept system, supports understanding measurement’s work in different domains, using examples in the physical and human sciences. This revised and expanded second edition features a new analysis of the analogies and the differences between the error/uncertainty-related approach adopted in physical measurement and the validity-related approach adopted in psychosocial measurement. In addition, it provides a better analysis and presentation of measurement scales, in particular about their relations with quantity units, and introduces the measurand identification/definition as a part of the "Hexagon Framework" along with new examples from the physical and psychosocial sciences. Researchers and academics across a wide range of disciplines including biological, physical, social, and behavioral scientists, as well as specialists in measurement and philosophy appreciate the work’s fresh and provocative approach to the field at a time when sound measurements of complex scientific systems are increasingly essential to solving critical global problems.
Download or read book Educational Measurement Basic concepts and theories written by Howard W. Stoker and published by Upa. This book was released on 1996 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using suggestions from leaders in the field of educational measurement, the authors identified nine concepts of educational measurements under which they organised articles, papers and studies. This volume deals with basic concepts of theories of measurement and testing, validity and reliability.
Download or read book Theory of Measurement written by J. Pfanzagl and published by Physica. This book was released on 2013-12-19 with total page 233 pages. Available in PDF, EPUB and Kindle. Book excerpt:
