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Contemporary Measurement Concepts is an introductory engineering technology textbook intended to support a study of measurements, controls and common physical variables encountered in the process automation and experimental testing fields. The text employs real-world applications of pressure, stress/strain, level, flow and temperature apparatus to investigate contemporary sensing, transmitting and control principles. This is an excellent text for integrating and balancing inter-disciplinary two-year and four-year engineering technology curricula with contemporary product testing and process measurement/control concepts. The text is 10 chapters and 600 pages in length. Chapters contain introductory physical principles, application examples, example problems and real-world application-based homework problems. Chapter topics include measurement and control concepts; standards, symbols and diagrams; applied physics; stress/strain; pressure; level; flow; temperature; displacement; control loops and control modes.
Is it possible to measure psychological attributes like intelligence, personality and attitudes and if so, how does that work? What does the term 'measurement' mean in a psychological context? This fascinating and timely book discusses these questions and investigates the possible answers that can be given response. Denny Borsboom provides an in-depth treatment of the philosophical foundations of widely used measurement models in psychology. The theoretical status of classical test theory, latent variable theory and positioned in terms of the underlying philosophy of science. Special attention is devoted to the central concept of test validity and future directions to improve the theory and practice of psychological measurement are outlined.
Discusses measurement concepts including length, angles, weight, temperature, capacity, volume, time, and velocity and both U.S. and metric units.
This book is a collection of chapters linked together by a logical framework aimed at exploring the modern role of the measurement science in both the technically most advanced applications and in everyday life Provides a unique methodological approach to understanding modern measurements Important methods and devices are presented in a synthetic and easy-to-understand way Includes end-of-chapter exercises and solutions
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.
The general public often views early childhood education as either simply “babysitting” or as preparation for later learning. Of course, both viewpoints are simplistic. Deep understanding of child development, best educational practices based on development, emergent curriculum, cultural competence and applications of family systems are necessary for high-quality early education. Highly effective early childhood education is rare in that it requires collaboration and transitions among a variety of systems for children from birth through eight years of age. The SAGE Encyclopedia of Contemporary Early Childhood Education presents in three comprehensive volumes advanced research, accurate practical applications of research, historical foundations and key facts from the field of contemporary early childhood education. Through approximately 425 entries, this work includes all areas of child development – physical, cognitive, language, social, emotional, aesthetic – as well as comprehensive review of best educational practices with young children, effective preparation for early childhood professionals and policy making practices, and addresses such questions as: · How is the field of early childhood education defined? · What are the roots of this field of study? · How is the history of early childhood education similar to yet different from the study of public education? · What are the major influences on understandings of best practices in early childhood education?
Modern Measurement: Theory, Principles, and Applications of Mental Appraisal presents a wide array of information on diverse but fundamental aspects of test theory and its application to practical problems in mental measurement for the advanced student and measurement professional. In general, these ideas can be classified under measurement science. The chapters build from foundations of mental assessment, beginning with a description of cognitive appraisal, moving through classical measurement theory, reliability, scaling, test and item construction, generalizability, theory, item response theory (IRT), and on to item analysis, test equating and linking, and special issues of test administration, such as computer-assisted testing and computer-adaptive testing. Written for students and teachers alike, this book is a must have for anyone who will be involved in measuring students successes. Readers will find the book written in a very accessible language that helps them understand the content. Modern Measurement by Steven J. Osterlind is a must have for students that need to understand measurement.
Measurement theory has only recently become recognized as a legitimate, specialized field of inquiry. This text covers a wide range of issues of central concern to contemporary measurement theorists, and a broad range of philosophical perspectives are represented. The formalist, representationalist approach defines measurement as the assignment of numbers to entities and events to represent their properties and relations. It also states that measurement theory is supposed to analyze the concept of a scale of measurement, describe various types of scales and their uses, and formulate the conditions required for the existence of scales of various types. Since this approach dominates contemporary measurement theory, the volume begins with essays by some of its leading architects. In order to allow for diverse points of view, the book also includes articles that attempt to broaden this approach, and several that even criticize the approach.
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.
This book presents selected papers from the 26th and 27th Eurasia Business and Economics Society (EBES) Conferences, held in Prague, Czech Republic, and Bali, Indonesia. While the theoretical and empirical papers gathered here cover diverse areas of economics and finance in various geographic regions, the main focus is on the latest research concerning banking and finance, as well as empirical studies on emerging economies and public economics. The book also includes studies on political economy and regional studies.