Advertisement
| extraneous variable definition psychology: The SAGE Encyclopedia of Communication Research Methods Mike Allen, 2017-04-11 Communication research is evolving and changing in a world of online journals, open-access, and new ways of obtaining data and conducting experiments via the Internet. Although there are generic encyclopedias describing basic social science research methodologies in general, until now there has been no comprehensive A-to-Z reference work exploring methods specific to communication and media studies. Our entries, authored by key figures in the field, focus on special considerations when applied specifically to communication research, accompanied by engaging examples from the literature of communication, journalism, and media studies. Entries cover every step of the research process, from the creative development of research topics and questions to literature reviews, selection of best methods (whether quantitative, qualitative, or mixed) for analyzing research results and publishing research findings, whether in traditional media or via new media outlets. In addition to expected entries covering the basics of theories and methods traditionally used in communication research, other entries discuss important trends influencing the future of that research, including contemporary practical issues students will face in communication professions, the influences of globalization on research, use of new recording technologies in fieldwork, and the challenges and opportunities related to studying online multi-media environments. Email, texting, cellphone video, and blogging are shown not only as topics of research but also as means of collecting and analyzing data. Still other entries delve into considerations of accountability, copyright, confidentiality, data ownership and security, privacy, and other aspects of conducting an ethical research program. Features: 652 signed entries are contained in an authoritative work spanning four volumes available in choice of electronic or print formats. Although organized A-to-Z, front matter includes a Reader’s Guide grouping entries thematically to help students interested in a specific aspect of communication research to more easily locate directly related entries. Back matter includes a Chronology of the development of the field of communication research; a Resource Guide to classic books, journals, and associations; a Glossary introducing the terminology of the field; and a detailed Index. Entries conclude with References/Further Readings and Cross-References to related entries to guide students further in their research journeys. The Index, Reader’s Guide themes, and Cross-References combine to provide robust search-and-browse in the e-version. |
| extraneous variable definition psychology: Applied Behavior Analysis John O. Cooper, Timothy E. Heron, William L. Heward, 2013-07-15 The long-awaited second edition of the classic textbook, Applied Behavior Analysis, provides a comprehensive, in-depth discussion of the field, providing a complete description of the principles and procedures needed to systematically change socially significant behavior and to understand the reasons for that change. The authors' goal in revising this best-selling text was to introduce students to ABA in as complete, technically accurate, and contemporary manner as possible. As a result, the book's scope, treatment of various principles, procedures, and issues suggest that it is intended for concentrated and serious study.Readers of the new second edition will appreciate the inclusion of: more than 1,400 citations to primary-source literature, including both classic and contemporary studies; a glossary of more than 400 technical terms and concepts; more than 100 graphs displaying original data from peer-reviewed research, with detailed descriptions of the procedures used to collect the data represented; five new chapters written by leading scholars in the field of behavior analysis; and the addition of The Behavior Analyst Certification Board(r) BCBA(r) and BCABA(r) Behavior Analyst Task List, Third Edition. First published in 1987, Applied Behavior Analysis remains the top-choice primary text for appropriate courses at universities in the United States and abroad with leading programs in behavior analysis. This comprehensive text, best-suited for all upper-level courses in basic principles, applications, and behavioral research methods, helps students, educators, and practitioners appreciate and begin to acquire the conceptual and technical skills necessary to foster socially adaptive behavior in diverse individuals. |
| extraneous variable definition psychology: Handbook of Statistical Analysis and Data Mining Applications Ken Yale, Robert Nisbet, Gary D. Miner, 2017-11-09 Handbook of Statistical Analysis and Data Mining Applications, Second Edition, is a comprehensive professional reference book that guides business analysts, scientists, engineers and researchers, both academic and industrial, through all stages of data analysis, model building and implementation. The handbook helps users discern technical and business problems, understand the strengths and weaknesses of modern data mining algorithms and employ the right statistical methods for practical application. This book is an ideal reference for users who want to address massive and complex datasets with novel statistical approaches and be able to objectively evaluate analyses and solutions. It has clear, intuitive explanations of the principles and tools for solving problems using modern analytic techniques and discusses their application to real problems in ways accessible and beneficial to practitioners across several areas—from science and engineering, to medicine, academia and commerce. - Includes input by practitioners for practitioners - Includes tutorials in numerous fields of study that provide step-by-step instruction on how to use supplied tools to build models - Contains practical advice from successful real-world implementations - Brings together, in a single resource, all the information a beginner needs to understand the tools and issues in data mining to build successful data mining solutions - Features clear, intuitive explanations of novel analytical tools and techniques, and their practical applications |
| extraneous variable definition psychology: Causal Learning , 1996-09-26 The Psychology of Learning and Motivation publishes empirical and theoretical contributions in cognitive and experimental psychology, ranging from classical and instrumental conditions to complex learning and problem solving. This guest-edited special volume is devoted to current research and discussion on associative versus cognitive accounts of learning. Written by major investigators in the field, topics include all aspects of causal learning in an open forum in which different approaches are brought together. - Up-to-date review of the literature - Discusses recent controversies - Presents major advances in understanding causal learning - Synthesizes contrasting approaches - Includes important empirical contributions - Written by leading researchers in the field |
| extraneous variable definition psychology: Social Psychology Alive James Olson, Elizabeth Wiggins, Steven Breckler, 2005-07-21 If the professor chooses this optional free bundle, this CD-ROM contains unique video footage from our brand new video program. Featured researchers include Claude Steele, Craig Anderson, Vicki Helgeson, Stanley Milgram, Greg Herek, Jeanne Tsai, Mahzarin Banaji among others. |
| extraneous variable definition psychology: Handbook of Psychoeducational Assessment , 2001-04-17 The Handbook of Psychoeducational Assessment is a practical guide for educational and psychological professionals using norm-referenced tests in the ability, achievement, and behavioral assessment of children. Written by key individuals involved in the construction and evolution of the most widely used tests, this book provides critical information on the nature and scope of commonly used tests, their reliability and validity, administration, scoring and interpretation, and on how the tests may differ and complement each other in their utility with specific populations. Part 1 of the Handbook of Psychoeducational Assessment focuses on ability assessment and the use of full battery intelligence tests as well as brief scales and short forms. Part 2 discusses achievement and the expanded role of psychologists in consultation with educators. Part 3 covers behavior assessment with special attention given to discussion of which tests are most suitable for assessing specific behavioral problems such as ADHD, anxiety, and depression. The final section recognizes the importance of context and person sensitive assessment practices, discussing cross-cultural assessment, neuropsychological assessment, and the usefulness of dynamic assessment for program planning and intervention delivery. Key Features: - Covers the most commonly used and newest assessment instruments - Describes the nature, scope, reliability, and validity of each test - Discusses the administration, scoring, and interpretation of tests - Provides empirical findings on patterns of performance with tested populations - Includes case studies to highlight the utility of specific tests for specific populations - Illustrates new developments in instrumentation and unique features - Covers the most commonly used and newest assessment instruments - Describes the nature, scope, reliability, and validity of each test - Discusses the administration, scoring, and interpretation of tests - Provides empirical findings on patterns of performance with tested populations - Includes case studies to highlight the utility of specific tests for specific populations - Illustrates new developments in instrumentation and unique features |
| extraneous variable definition psychology: Experimental Psychology Frank J. McGuigan, 1997 This book explores the field of experimental psychology from the standpoint of scientific methodology and methods of experimentation, rather than from specific content areas. There is a step-by-step process of effectively completing statistical analyses for major research designs used in behavioral research, and emphasizes the mutual facilitation of pure and applied research and the wise application of effective research methods to benefit society. Requires no previous background in statistics, develops a broad perspective about where sound psychological research fits within areas of public interest as well as more generally within science. This book gives special attention to ethics in human and animal research. It discusses the use of computers in psychology from historical and contemporary perspectives, and provides thorough guidance in the development of a research project from conception to written form. |
| extraneous variable definition psychology: Estimating the Effects of Social Intervention Charles M. Judd, David A. Kenny, 1981-10-30 |
| extraneous variable definition psychology: Measuring Racial Discrimination National Research Council, Division of Behavioral and Social Sciences and Education, Committee on National Statistics, Panel on Methods for Assessing Discrimination, 2004-07-24 Many racial and ethnic groups in the United States, including blacks, Hispanics, Asians, American Indians, and others, have historically faced severe discriminationâ€pervasive and open denial of civil, social, political, educational, and economic opportunities. Today, large differences among racial and ethnic groups continue to exist in employment, income and wealth, housing, education, criminal justice, health, and other areas. While many factors may contribute to such differences, their size and extent suggest that various forms of discriminatory treatment persist in U.S. society and serve to undercut the achievement of equal opportunity. Measuring Racial Discrimination considers the definition of race and racial discrimination, reviews the existing techniques used to measure racial discrimination, and identifies new tools and areas for future research. The book conducts a thorough evaluation of current methodologies for a wide range of circumstances in which racial discrimination may occur, and makes recommendations on how to better assess the presence and effects of discrimination. |
| extraneous variable definition psychology: Research Methods and Statistics in Psychology S Alexander Haslam, Craig McGarty, 2014-02-11 The second edition of Haslam and McGarty′s best-selling textbook, Research Methods and Statistics in Psychology, provides students with a highly readable and comprehensive introduction to conducting research in psychology. The book guides readers through the range of choices involved in design, analysis, and presentation and is supplemented by a range of practical learning features both inside the book and online. These draw on the authors′ extensive experience as frontline researchers, and provide step-by-step guides to quantitative and qualitative methods and analyses. Written in an accessible and engaging style, this text encourages deep engagement with its subject matter and is designed to inspire students to feel passionate for the research process as a whole. This second edition offers: A comprehensive guide to the process of conducting psychological research from the ground up — covering multiple methodologies, experimental and survey design, data analysis, ethics, and report writing An extensive range of quantitative methods together with detailed step-by-step guides to running analyses using SPSS Extended coverage of qualitative methods ‘Research Bites’ in every chapter: thought-provoking examples of issues raised by contemporary society and research An extensive range of additional learning aids in the textbook to help reinforce learning and revision A host of on-line resources for instructors and students available on publication at www.sagepub.co.uk/haslamandmcgarty2e. Electronic inspection copies are available for instructors. |
| extraneous variable definition psychology: Politics and the English Language George Orwell, 2021-01-01 George Orwell set out ‘to make political writing into an art’, and to a wide extent this aim shaped the future of English literature – his descriptions of authoritarian regimes helped to form a new vocabulary that is fundamental to understanding totalitarianism. While 1984 and Animal Farm are amongst the most popular classic novels in the English language, this new series of Orwell’s essays seeks to bring a wider selection of his writing on politics and literature to a new readership. In Politics and the English Language, the second in the Orwell’s Essays series, Orwell takes aim at the language used in politics, which, he says, ‘is designed to make lies sound truthful and murder respectable, and to give an appearance of solidity to pure wind’. In an age where the language used in politics is constantly under the microscope, Orwell’s Politics and the English Language is just as relevant today, and gives the reader a vital understanding of the tactics at play. 'A writer who can – and must – be rediscovered with every age.' — Irish Times |
| extraneous variable definition psychology: Encyclopedia of Research Design Neil J. Salkind, 2010-06-22 Comprising more than 500 entries, the Encyclopedia of Research Design explains how to make decisions about research design, undertake research projects in an ethical manner, interpret and draw valid inferences from data, and evaluate experiment design strategies and results. Two additional features carry this encyclopedia far above other works in the field: bibliographic entries devoted to significant articles in the history of research design and reviews of contemporary tools, such as software and statistical procedures, used to analyze results. It covers the spectrum of research design strategies, from material presented in introductory classes to topics necessary in graduate research; it addresses cross- and multidisciplinary research needs, with many examples drawn from the social and behavioral sciences, neurosciences, and biomedical and life sciences; it provides summaries of advantages and disadvantages of often-used strategies; and it uses hundreds of sample tables, figures, and equations based on real-life cases.--Publisher's description. |
| extraneous variable definition psychology: Theory-Based Data Analysis for the Social Sciences Carol S. Aneshensel, 2013 This book presents the elaboration model for the multivariate analysis of observational quantitative data. This model entails the systematic introduction of third variables to the analysis of a focal relationship between one independent and one dependent variable to ascertain whether an inference of causality is justified. Two complementary strategies are used: an exclusionary strategy that rules out alternative explanations such as spuriousness and redundancy with competing theories, and an inclusive strategy that connects the focal relationship to a network of other relationships, including the hypothesized causal mechanisms linking the focal independent variable to the focal dependent variable. The primary emphasis is on the translation of theory into a logical analytic strategy and the interpretation of results. The elaboration model is applied with case studies drawn from newly published research that serve as prototypes for aligning theory and the data analytic plan used to test it; these studies are drawn from a wide range of substantive topics in the social sciences, such as emotion management in the workplace, subjective age identification during the transition to adulthood, and the relationship between religious and paranormal beliefs. The second application of the elaboration model is in the form of original data analysis presented in two Analysis Journals that are integrated throughout the text and implement the full elaboration model. Using real data, not contrived examples, the text provides a step-by-step guide through the process of integrating theory with data analysis in order to arrive at meaningful answers to research questions. |
| extraneous variable definition psychology: Cross-Cultural Analysis Michael Minkov, 2013 The first comprehensive and statistically significant analysis of the predictive powers of each cross-cultural model, based on nation-level variables from a range of large-scale database sources such as the World Values Survey, the Pew Research Center, the World Bank, the World Health Organization, the UN Statistics Division, UNDP, the UN Office on Drugs and Crime, TIMSS, OECD PISA. Tables with scores for all culture-level dimensions in all major cross-cultural analyses (involving 20 countries or more) that have been published so far in academic journals or books. The book will be an invaluable resource to masters and PhD students taking advanced courses in cross-cultural research and analysis in Management, Psychology, Sociology, Anthropology, and related programs. It will also be a must-have reference for academics studying cross-cultural dimensions and differences across the social and behavioral sciences. |
| extraneous variable definition psychology: The Powerful Placebo Arthur K. Shapiro, Elaine Shapiro, 2000-10-17 Ranging from antiquity to modern times, this history of the placebo effect is especially timely in light of renewed interest in the mind-body relationship. Until this century, most medications prescribed by physicians were pharmacologically inert, if not harmful. That is, physicians were prescribing placebos or worse without knowing it. In a sense, then, the history of medical treatment until relatively recently is the history of the placebo effect. Based on the authors' lifelong study and clinical research, this is a comprehensive and scholarly examination of the placebo effect. The authors begin by surveying the use of placebos from antiquity to modern times. They also examine the development, use, and validity of the double-blind, controlled clinical trial. And they present their own study of the placebo effect in more than 1000 patients. Demonstrating both the magnitude and the limitations of the placebo effect, the book helps to clarify knotty issues ranging from the evaluation of therapies to the ethics of conducting controlled studies in which patients are deliberately given placebos. With the renewed interest in the mind-body relationship as well as in the role of placebos in new and alternative medical procedures and therapies, the findings of this book are especially timely. |
| extraneous variable definition psychology: Psychology Wayne Weiten, 2009-02 Weiten's PSYCHOLOGY: THEMES AND VARIATIONS, 8E International Edition maintains this book's strengths while addressing market changes with new learning objectives, a complete updating, and a fresh new design. The text continues to provide a unique survey of psychology that meets three goals: to demonstrate the unity and diversity of psychology's subject matter, to illuminate the research process and its link to application, and to make the text challenging and thought-provoking yet easy from which to learn. Weiten accomplishes the successful balance of scientific rigor and a student-friendly approach through the integration of seven unifying themes, an unparalleled didactic art program, real-life examples, and a streamlined set of learning aids that help students see beyond research to big-picture concepts. Major topics typically covered in today's courses are included, such as evolutionary psychology, neuropsychology, biological psychology, positive psychology, applied psychology, careers, and multiculturalism and diversity. |
| extraneous variable definition psychology: Research in Psychology Kerri A. Goodwin, C. James Goodwin, 2016-12-08 An approachable, coherent, and important text, Research in Psychology: Methods and Design, 8th Edition continues to provide its readers with a clear, concise look at psychological science, experimental methods, and correlational research in this newly updated version. Rounded out with helpful learning aids, step-by-step instructions, and detailed examples of real research studies makes the material easy to read and student-friendly. |
| extraneous variable definition psychology: Research Methodology Ranjit Kumar, 2010-11-12 Written specifically for students with no previous experience of research and research methodology, the Third Edition of Research Methodology breaks the process of designing and doing a research project into eight manageable steps and provides plenty of examples throughout to link theory to the practice of doing research. The book contains straightforward, practical guidance on: - Formulating a research question - Ethical considerations - Carrying out a literature review - Choosing a research design - Selecting a sample - Collecting and analysing qualitative and quantitative data - Writing a research report The third edition has been revised and updated to include extended coverage of qualitative research methods in addition to the existing comprehensive coverage of quantitative methods. There are also brand new learning features such as reflective questions throughout the text to help students consolidate their knowledge. The book is essential reading for undergraduate and postgraduate students in the social sciences embarking on qualitative or quantitative research projects. |
| extraneous variable definition psychology: The Philosophy Of Scientific Experimentation Hans Radder, 2003-02-23 The Philosophy of Scientific Experimentation focuses on the identification and clarification of philosophical issues in experimental science.Since the late 1980s, the neglect of experiment by philosophers and historians of science has been replaced by a keen interest in the subject. In this volume, a number of prominent philosophers of experiment directly address basic theoretical questions, develop existing philosophical accounts, and offer novel perspectives on the subject, rather than rely exclusively on historical cases of experimental practice.Each essay examines one or more of six interconnected themes that run throughout the collection: the philosophical implications of actively and intentionally interfering with the material world while conducting experiments; issues of interpretation regarding causality; the link between science and technology; the role of theory in experimentation involving material and causal intervention; the impact of modeling and computer simulation on experimentation; and the philosophical implications of the design, operation, and use of scientific instruments. |
| extraneous variable definition psychology: Understanding Social Research Jennifer Mason, Angela Dale, 2010-12-10 Jennifer Mason and Angela Dale′s book seeks to set out cutting-edge developments in the field of social research and to encourage students and researchers to consider ways of learning from different approaches and perspectives in such a way as to make their own research richer, more insightful and more rewarding. Social Researching brings together a wide variety of research methods - both qualitative and quantitative - to help students and researchers to consider the relative benefits of adopting different approaches for their own research work. The authors clearly identify the most appropriate methods for different research questions and also highlight areas where it might be fruitful to compliment different methods with each other or exploit creative tensions between them. The book is therefore a highly practical guide which also seeks to draw readers outside their methodological comfort zones. This book includes: - Critical coverage of issues in research design; - Expert experience in many methodological fields; - An overview of the many different ways to approach similar research problems; - Coverage of the tensions between different methodological approaches; - Examples of excellence in research design and practice; - An examination of how to turn methodological tensions into richer research practice. The methods covered include highly innovative, ′cutting-edge′ approaches and they are demonstrated in terms of their transferability between the different social sciences. This inter-disciplinary approach is complimented by a wide range of strategically chosen examples which demonstrate the authors′ pragmatic and creative take on research design. |
| extraneous variable definition psychology: Social Science Research Anol Bhattacherjee, 2012-04-01 This book is designed to introduce doctoral and graduate students to the process of conducting scientific research in the social sciences, business, education, public health, and related disciplines. It is a one-stop, comprehensive, and compact source for foundational concepts in behavioral research, and can serve as a stand-alone text or as a supplement to research readings in any doctoral seminar or research methods class. This book is currently used as a research text at universities on six continents and will shortly be available in nine different languages. |
| extraneous variable definition psychology: Exploring Research Neil J. Salkind, 2017 An informative and unintimidating look at the basics of research in the social and behavioural sciences. It makes research methods accessible for students - describing how to collect and analyse data and providing thorough instruction on how to prepare and write a research proposal and manuscript. |
| extraneous variable definition psychology: Research Methods in Human Development Paul C. Cozby, Patricia E. Worden, Daniel W. Kee, 1989 For undergradute social science majors. A textbook on the interpretation and use of research. Annotation copyright Book News, Inc. Portland, Or. |
| extraneous variable definition psychology: Encyclopedia of Social Measurement Kimberly Kempf-Leonard, 2005 The Encyclopedia of Social Measurement captures the data, techniques, theories, designs, applications, histories, and implications of assigning numerical values to social phenomena. Responding to growing demands for transdisciplinary descriptions of quantitative and qualitative techniques, measurement, sampling, and statistical methods, it will increase the proficiency of everyone who gathers and analyzes data. Covering all core social science disciplines, the 300+ articles of the Encyclopedia of Social Measurement not only present a comprehensive summary of observational frameworks and mathematical models, but also offer tools, background information, qualitative methods, and guidelines for structuring the research process. Articles include examples and applications of research strategies and techniques, highlighting multidisciplinary options for observing social phenomena. The alphabetical arrangement of the articles, their glossaries and cross-references, and the volumes' detailed index will encourage exploration across the social sciences. Descriptions of important data sets and case studies will help readers understand resources they can often instantly access. Also available online via ScienceDirect - featuring extensive browsing, searching, and internal cross-referencing between articles in the work, plus dynamic linking to journal articles and abstract databases, making navigation flexible and easy. For more information, pricing options and availability visit www.info.sciencedirect.com. Introduces readers to the advantages and potential of specific techniques and suggests additional sources that readers can then consult to learn more Conveys a range of basic to complex research issues in sufficient detail to explain even the most complicated statistical technique. Readers are provided with references for further information Eleven substantive sections delineate social sciences and the research processes they follow to measure and provide new knowledge on a wide range of topics Authors are prominent scholars and methodologists from all social science fields Within each of the sections important components of quantitative and qualitative research methods are dissected and illustrated with examples from diverse fields of study Actual research experiences provide useful examples |
| extraneous variable definition psychology: Reproducibility and Replicability in Science National Academies of Sciences, Engineering, and Medicine, Policy and Global Affairs, Committee on Science, Engineering, Medicine, and Public Policy, Board on Research Data and Information, Division on Engineering and Physical Sciences, Committee on Applied and Theoretical Statistics, Board on Mathematical Sciences and Analytics, Division on Earth and Life Studies, Nuclear and Radiation Studies Board, Division of Behavioral and Social Sciences and Education, Committee on National Statistics, Board on Behavioral, Cognitive, and Sensory Sciences, Committee on Reproducibility and Replicability in Science, 2019-10-20 One of the pathways by which the scientific community confirms the validity of a new scientific discovery is by repeating the research that produced it. When a scientific effort fails to independently confirm the computations or results of a previous study, some fear that it may be a symptom of a lack of rigor in science, while others argue that such an observed inconsistency can be an important precursor to new discovery. Concerns about reproducibility and replicability have been expressed in both scientific and popular media. As these concerns came to light, Congress requested that the National Academies of Sciences, Engineering, and Medicine conduct a study to assess the extent of issues related to reproducibility and replicability and to offer recommendations for improving rigor and transparency in scientific research. Reproducibility and Replicability in Science defines reproducibility and replicability and examines the factors that may lead to non-reproducibility and non-replicability in research. Unlike the typical expectation of reproducibility between two computations, expectations about replicability are more nuanced, and in some cases a lack of replicability can aid the process of scientific discovery. This report provides recommendations to researchers, academic institutions, journals, and funders on steps they can take to improve reproducibility and replicability in science. |
| extraneous variable definition psychology: Learning Statistics with R Daniel Navarro, 2013-01-13 Learning Statistics with R covers the contents of an introductory statistics class, as typically taught to undergraduate psychology students, focusing on the use of the R statistical software and adopting a light, conversational style throughout. The book discusses how to get started in R, and gives an introduction to data manipulation and writing scripts. From a statistical perspective, the book discusses descriptive statistics and graphing first, followed by chapters on probability theory, sampling and estimation, and null hypothesis testing. After introducing the theory, the book covers the analysis of contingency tables, t-tests, ANOVAs and regression. Bayesian statistics are covered at the end of the book. For more information (and the opportunity to check the book out before you buy!) visit http://ua.edu.au/ccs/teaching/lsr or http://learningstatisticswithr.com |
| extraneous variable definition psychology: Encyclopedia of the Sciences of Learning Norbert M. Seel, 2011-10-05 Over the past century, educational psychologists and researchers have posited many theories to explain how individuals learn, i.e. how they acquire, organize and deploy knowledge and skills. The 20th century can be considered the century of psychology on learning and related fields of interest (such as motivation, cognition, metacognition etc.) and it is fascinating to see the various mainstreams of learning, remembered and forgotten over the 20th century and note that basic assumptions of early theories survived several paradigm shifts of psychology and epistemology. Beyond folk psychology and its naïve theories of learning, psychological learning theories can be grouped into some basic categories, such as behaviorist learning theories, connectionist learning theories, cognitive learning theories, constructivist learning theories, and social learning theories. Learning theories are not limited to psychology and related fields of interest but rather we can find the topic of learning in various disciplines, such as philosophy and epistemology, education, information science, biology, and – as a result of the emergence of computer technologies – especially also in the field of computer sciences and artificial intelligence. As a consequence, machine learning struck a chord in the 1980s and became an important field of the learning sciences in general. As the learning sciences became more specialized and complex, the various fields of interest were widely spread and separated from each other; as a consequence, even presently, there is no comprehensive overview of the sciences of learning or the central theoretical concepts and vocabulary on which researchers rely. The Encyclopedia of the Sciences of Learning provides an up-to-date, broad and authoritative coverage of the specific terms mostly used in the sciences of learning and its related fields, including relevant areas of instruction, pedagogy, cognitive sciences, and especially machine learning and knowledge engineering. This modern compendium will be an indispensable source of information for scientists, educators, engineers, and technical staff active in all fields of learning. More specifically, the Encyclopedia provides fast access to the most relevant theoretical terms provides up-to-date, broad and authoritative coverage of the most important theories within the various fields of the learning sciences and adjacent sciences and communication technologies; supplies clear and precise explanations of the theoretical terms, cross-references to related entries and up-to-date references to important research and publications. The Encyclopedia also contains biographical entries of individuals who have substantially contributed to the sciences of learning; the entries are written by a distinguished panel of researchers in the various fields of the learning sciences. |
| extraneous variable definition psychology: Managing Trade-offs in Adaptable Software Architectures Ivan Mistrik, Nour Ali, Rick Kazman, John Grundy, Bradley Schmerl, 2016-08-12 Managing Trade-Offs in Adaptable Software Architectures explores the latest research on adapting large complex systems to changing requirements. To be able to adapt a system, engineers must evaluate different quality attributes, including trade-offs to balance functional and quality requirements to maintain a well-functioning system throughout the lifetime of the system. This comprehensive resource brings together research focusing on how to manage trade-offs and architect adaptive systems in different business contexts. It presents state-of-the-art techniques, methodologies, tools, best practices, and guidelines for developing adaptive systems, and offers guidance for future software engineering research and practice. Each contributed chapter considers the practical application of the topic through case studies, experiments, empirical validation, or systematic comparisons with other approaches already in practice. Topics of interest include, but are not limited to, how to architect a system for adaptability, software architecture for self-adaptive systems, understanding and balancing the trade-offs involved, architectural patterns for self-adaptive systems, how quality attributes are exhibited by the architecture of the system, how to connect the quality of a software architecture to system architecture or other system considerations, and more. - Explains software architectural processes and metrics supporting highly adaptive and complex engineering - Covers validation, verification, security, and quality assurance in system design - Discusses domain-specific software engineering issues for cloud-based, mobile, context-sensitive, cyber-physical, ultra-large-scale/internet-scale systems, mash-up, and autonomic systems - Includes practical case studies of complex, adaptive, and context-critical systems |
| extraneous variable definition psychology: 这才是心理学 基思·斯坦诺维奇 (美), Keith E. Stanovich, 2007 教育部高等学校心理学教学指导委员会推荐用书 |
| extraneous variable definition psychology: Shaping Written Knowledge Charles Bazerman, 1988 The forms taken by scientific writing help to determine the very nature of science itself. In this closely reasoned study, Charles Bazerman views the changing forms of scientific writing as solutions to rhetorical problems faced by scientists arguing for their findings. Examining such works as the early Philosophical Transactions and Newton's optical writings as well as Physical Review, Bazerman views the changing forms of scientific writing as solutions to rhetorical problems faced by scientists. The rhetoric of science is, Bazerman demonstrates, an embedded part of scientific activity that interacts with other parts of scientific activity, including social structure and empirical experience. This book presents a comprehensive historical account of the rise and development of the genre, and views these forms in relation to empirical experience. |
| extraneous variable definition psychology: Principles of Research in Behavioral Science Bernard E. Whitley, 2001-08-01 An introduction to research methods that is designed for advanced undergraduate and beginning graduate level courses, this text emphasizes question formulation, data collection, and the interpretation of results. The author assumes the reader has completed a course in research methods and statistics. |
| extraneous variable definition psychology: Randomization in Clinical Trials William F. Rosenberger, John M. Lachin, 2015-11-23 Praise for the First Edition “All medical statisticians involved in clinical trials should read this book...” - Controlled Clinical Trials Featuring a unique combination of the applied aspects of randomization in clinical trials with a nonparametric approach to inference, Randomization in Clinical Trials: Theory and Practice, Second Edition is the go-to guide for biostatisticians and pharmaceutical industry statisticians. Randomization in Clinical Trials: Theory and Practice, Second Edition features: Discussions on current philosophies, controversies, and new developments in the increasingly important role of randomization techniques in clinical trials A new chapter on covariate-adaptive randomization, including minimization techniques and inference New developments in restricted randomization and an increased focus on computation of randomization tests as opposed to the asymptotic theory of randomization tests Plenty of problem sets, theoretical exercises, and short computer simulations using SAS® to facilitate classroom teaching, simplify the mathematics, and ease readers’ understanding Randomization in Clinical Trials: Theory and Practice, Second Edition is an excellent reference for researchers as well as applied statisticians and biostatisticians. The Second Edition is also an ideal textbook for upper-undergraduate and graduate-level courses in biostatistics and applied statistics. William F. Rosenberger, PhD, is University Professor and Chairman of the Department of Statistics at George Mason University. He is a Fellow of the American Statistical Association and the Institute of Mathematical Statistics, and author of over 80 refereed journal articles, as well as The Theory of Response-Adaptive Randomization in Clinical Trials, also published by Wiley. John M. Lachin, ScD, is Research Professor in the Department of Epidemiology and Biostatistics as well as in the Department of Statistics at The George Washington University. A Fellow of the American Statistical Association and the Society for Clinical Trials, Dr. Lachin is actively involved in coordinating center activities for clinical trials of diabetes. He is the author of Biostatistical Methods: The Assessment of Relative Risks, Second Edition, also published by Wiley. |
| extraneous variable definition psychology: Research Methods in Health Ann Bowling, 2002-01 This second edition has been revised and updated to reflect key methodological developments in health research. It is a comprehensive, easy to read, guide to the range of methods used to study and evaluate health and health services. It describes the concepts and methods used by the main disciplines involved in health research, including: demography, epidemiology, health economics, psychology and sociology. |
| extraneous variable definition psychology: Planning Ethically Responsible Research Joan E. Sieber, Martin B. Tolich, 2013 Two important aspects covered in this text are the ethical considerations in qualitative research methodologies, and the attention that is needed in University Research Ethics Committees to understanding and addressing these methodologies. |
| extraneous variable definition psychology: Multimedia Learning Richard E. Mayer, 2009-01-19 An evidence based, rigorous text reviewing 12 principles of experimental studies grounded in cognitive theory of multi-media learning. |
| extraneous variable definition psychology: Handbook of EHealth Evaluation Francis Yin Yee Lau, Craig Kuziemsky, 2016-11 To order please visit https://onlineacademiccommunity.uvic.ca/press/books/ordering/ |
| extraneous variable definition psychology: Handbook of Individual Differences in Social Behavior Mark R. Leary, Rick H. Hoyle, 2013-12-17 How do individual differences interact with situational factors to shape social behavior? Are people with certain traits more likely to form lasting marriages; experience test-taking anxiety; break the law; feel optimistic about the future? This handbook provides a comprehensive, authoritative examination of the full range of personality variables associated with interpersonal judgment, behavior, and emotion. The contributors are acknowledged experts who have conducted influential research on the constructs they address. Chapters discuss how each personality attribute is conceptualized and assessed, review the strengths and limitations of available measures (including child and adolescent measures, when available), present important findings related to social behavior, and identify directions for future study. |
| extraneous variable definition psychology: AQA Psychology for A Level Year 2 - Student Book Cara Flanagan, Dave Berry, Matt Jarvis, Rob Liddle, 2016 |
| extraneous variable definition psychology: Handbook of Psychology, Research Methods in Psychology Irving B. Weiner, Donald K. Freedheim, John A. Schinka, Wayne F. Velicer, 2003-01-03 Includes established theories and cutting-edge developments. Presents the work of an international group of experts. Presents the nature, origin, implications, an future course of major unresolved issues in the area. |
| extraneous variable definition psychology: Research Methodology C. R. Kothari, 2004 About the Book: This second edition has been thoroughly revised and updated and efforts have been made to enhance the usefulness of the book. In this edition a new chapter The Computer: Its Role in Research have been added keeping in view of the fact tha |
EXTRANEOUS Definition & Meaning - Merriam-Webster
The meaning of EXTRANEOUS is existing on or coming from the outside. How to use extraneous in a sentence. Did you know? Synonym Discussion of Extraneous.
EXTRANEOUS | English meaning - Cambridge Dictionary
EXTRANEOUS definition: 1. not directly connected with or related to something: 2. not directly connected with or related…. Learn more.
EXTRANEOUS Definition & Meaning | Dictionary.com
Extraneous definition: introduced or coming from without; not belonging or proper to a thing; external; foreign.. See examples of EXTRANEOUS used in a sentence.
Extraneous - definition of extraneous by The Free Dictionary
Not constituting an essential or vital element or part: school rules forbidding extraneous clothing like hats. 2. Unrelated to the topic or matter at hand. See Synonyms at irrelevant. 3. Coming …
EXTRANEOUS definition and meaning | Collins English Dictionary
Extraneous things are not relevant or essential to the situation you are involved in or the subject you are talking about. [ formal ] We ought not to bring in extraneous matters in trying to find a …
extraneous adjective - Definition, pictures, pronunciation and …
Definition of extraneous adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
extraneous - Wiktionary, the free dictionary
May 17, 2025 · Not belonging to, or dependent upon, a thing; without or beyond a thing; foreign. Extraneous substances were found on my cup of water. Not essential or intrinsic. Edward had …
Extraneous - Definition, Meaning & Synonyms - Vocabulary.com
Extraneous means coming from the outside, like the extraneous noise you hear when you're in a theater and a train passes by. Extraneous can also mean not relevant or essential, like all the …
EXTRANEOUS Synonyms: 69 Similar and Opposite Words - Merriam-Webster
Some common synonyms of extraneous are alien, extrinsic, and foreign. While all these words mean "external to a thing, its essential nature, or its original character," extraneous applies to …
Extraneous Definition & Meaning - YourDictionary
Not truly or properly belonging; not essential. Unrelated to the topic or matter at hand. Coming from outside; foreign. An extraneous substance. Not pertinent; irrelevant. If there are no …
EXTRANEOUS Definition & Meaning - Merriam-Webster
The meaning of EXTRANEOUS is existing on or coming from the outside. How to use extraneous in a sentence. Did you know? Synonym Discussion of Extraneous.
EXTRANEOUS | English meaning - Cambridge Dictionary
EXTRANEOUS definition: 1. not directly connected with or related to something: 2. not directly connected with or related…. Learn more.
EXTRANEOUS Definition & Meaning | Dictionary.com
Extraneous definition: introduced or coming from without; not belonging or proper to a thing; external; foreign.. See examples of EXTRANEOUS used in a sentence.
Extraneous - definition of extraneous by The Free Dictionary
Not constituting an essential or vital element or part: school rules forbidding extraneous clothing like hats. 2. Unrelated to the topic or matter at hand. See Synonyms at irrelevant. 3. Coming …
EXTRANEOUS definition and meaning | Collins English Dictionary
Extraneous things are not relevant or essential to the situation you are involved in or the subject you are talking about. [ formal ] We ought not to bring in extraneous matters in trying to find a …
extraneous adjective - Definition, pictures, pronunciation and …
Definition of extraneous adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
extraneous - Wiktionary, the free dictionary
May 17, 2025 · Not belonging to, or dependent upon, a thing; without or beyond a thing; foreign. Extraneous substances were found on my cup of water. Not essential or intrinsic. Edward had …
Extraneous - Definition, Meaning & Synonyms - Vocabulary.com
Extraneous means coming from the outside, like the extraneous noise you hear when you're in a theater and a train passes by. Extraneous can also mean not relevant or essential, like all the …
EXTRANEOUS Synonyms: 69 Similar and Opposite Words - Merriam-Webster
Some common synonyms of extraneous are alien, extrinsic, and foreign. While all these words mean "external to a thing, its essential nature, or its original character," extraneous applies to …
Extraneous Definition & Meaning - YourDictionary
Not truly or properly belonging; not essential. Unrelated to the topic or matter at hand. Coming from outside; foreign. An extraneous substance. Not pertinent; irrelevant. If there are no …
