Understanding Variation

Understanding Variation

Author: Donald J. Wheeler

Publisher:

Published: 1993

Total Pages: 156

ISBN-13:

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This book provides techniques to become numerically literate and able to understand and digest data.


Understanding English Language Variation in U.S. Schools

Understanding English Language Variation in U.S. Schools

Author: Anne H. Charity Hudley

Publisher: Teachers College Press

Published: 2015-04-26

Total Pages: 312

ISBN-13: 0807774022

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In today’s culturally diverse classrooms, students possess and use many culturally, ethnically, and regionally diverse English language varieties that may differ from standardized English. This book helps classroom teachers become attuned to these differences and offers practical strategies to support student achievement while fostering positive language attitudes in classrooms and beyond. The text contrasts standardized varieties of English with Southern, Appalachian, and African American English varieties, focusing on issues that are of everyday concern to those who are assessing the linguistic competence of students. Featuring a narrative style with teaching strategies and discussion questions, this practical resource: Provides a clear, introductory explanation of what is meant by non-standard English, from both linguistic and educational viewpoints. Emphasizes what educators needs to know about language variation in and outside of the classroom. Addresses the social factors accompanying English language variation and how those factors interact in real classrooms. “A landmark book. . . . It guides linguists and educators as we all work to apply our knowledge on behalf of those for whom it matters most: students.” —From the Afterword by Walt Wolfram, North Carolina State University “In the ongoing debate about language we typically hear arguments about what students say and/or how they say it. Finally, a volume that takes on the ‘elephant in the parlor’—WHO is saying it. By laying bare the complicated issues of race, culture, region, and ethnicity, Charity Hudley and Mallinson provide a scholarly significant and practically relevant text for scholars and practitioners alike. This is bound to be an important contribution to the literature.” —Gloria Ladson-Billings, University of Wisconsin–Madison “An invaluable guide for teachers, graduate students, and all lovers of language. The authors provide a comprehensive and fascinating account of Southern and African American English, showing how it differs from standardized English, how those differences affect children in the classroom, and how teachers can use these insights to better serve their students.” —Deborah Tannen, University Professor and professor of linguistics, Georgetown University


Understanding Family Change and Variation

Understanding Family Change and Variation

Author: Jennifer A. Johnson-Hanks

Publisher: Springer Science & Business Media

Published: 2011-08-27

Total Pages: 195

ISBN-13: 9400719450

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Fertility rates vary considerably across and within societies, and over time. Over the last three decades, social demographers have made remarkable progress in documenting these axes of variation, but theoretical models to explain family change and variation have lagged behind. At the same time, our sister disciplines—from cultural anthropology to social psychology to cognitive science and beyond—have made dramatic strides in understanding how social action works, and how bodies, brains, cultural contexts, and structural conditions are coordinated in that process. Understanding Family Change and Variation: Toward a Theory of Conjunctural Action argues that social demography must be reintegrated into the core of theory and research about the processes and mechanisms of social action, and proposes a framework through which that reintegration can occur. This framework posits that material and schematic structures profoundly shape the occurrence, frequency, and context of the vital events that constitute the object of social demography. Fertility and family behaviors are best understood as a function not just of individual traits, but of the structured contexts in which behavior occurs. This approach upends many assumptions in social demography, encouraging demographers to embrace the endogeneity of social life and to move beyond fruitless debates of structure versus culture, of agency versus structure, or of biology versus society.


Variation

Variation

Author: Benedikt Hallgrímsson

Publisher: Elsevier

Published: 2011-05-04

Total Pages: 594

ISBN-13: 0080454461

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Darwin's theory of evolution by natural selection was based on the observation that there is variation between individuals within the same species. This fundamental observation is a central concept in evolutionary biology. However, variation is only rarely treated directly. It has remained peripheral to the study of mechanisms of evolutionary change. The explosion of knowledge in genetics, developmental biology, and the ongoing synthesis of evolutionary and developmental biology has made it possible for us to study the factors that limit, enhance, or structure variation at the level of an animals' physical appearance and behavior. Knowledge of the significance of variability is crucial to this emerging synthesis. Variation situates the role of variability within this broad framework, bringing variation back to the center of the evolutionary stage. - Provides an overview of current thinking on variation in evolutionary biology, functional morphology, and evolutionary developmental biology - Written by a team of leading scholars specializing on the study of variation - Reviews of statistical analysis of variation by leading authorities - Key chapters focus on the role of the study of phenotypic variation for evolutionary, developmental, and post-genomic biology


Variation-Aware Design of Custom Integrated Circuits: A Hands-on Field Guide

Variation-Aware Design of Custom Integrated Circuits: A Hands-on Field Guide

Author: Trent McConaghy

Publisher: Springer Science & Business Media

Published: 2012-09-28

Total Pages: 198

ISBN-13: 146142268X

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This book targets custom IC designers who are encountering variation issues in their designs, especially for modern process nodes at 45nm and below, such as statistical process variations, environmental variations, and layout effects. It teaches them the state-of-the-art in Variation-Aware Design tools, which help the designer to analyze quickly the variation effects, identify the problems, and fix the problems. Furthermore, this book describes the algorithms and algorithm behavior/performance/limitations, which is of use to designers considering these tools, designers using these tools, CAD researchers, and CAD managers.


Explaining Variation in Juvenile Punishment

Explaining Variation in Juvenile Punishment

Author: Steven N. Zane

Publisher: Routledge

Published: 2021-07-29

Total Pages: 188

ISBN-13: 1000409937

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This research monograph provides a comparative analysis of juvenile court outcomes, exploring the influence of contextual factors on juvenile punishment across systems and communities. In doing so, it investigates whether, how, and to what extent macro-social context influences variation in juvenile punishment. The contextual hypotheses under investigation evaluate three prominent macro-sociall theoretical approaches: the conflict-oriented perspective of community threat, the consensus-oriented perspective of social disorganization, and the organizational perspective of the political economy of the juvenile court. Using multilevel modeling techniques, the study investigates these macro-social influences on juvenile justice outcomes across nearly 500 counties in seven states—Alabama, Connecticut, Missouri, Oregon, South Carolina, Texas, and Utah. Findings suggest that the contextual indicators under investigation did not explain variation in juvenile court punishment across communities and systems, and the study proposes several implications for future research and policy. This monograph is essential reading for scholars of juvenile justice system impact and reform as well as practitioners engaged in youth policy and juvenile justice work. It is unique in taking a comparative perspective that acknowledges that there is no one juvenile justice system in the United States, but many such systems.


Fundamentals of Health Care Improvement

Fundamentals of Health Care Improvement

Author: Gregory S. Ogrinc

Publisher: Joint Commission Resources

Published: 2012

Total Pages: 210

ISBN-13: 1599405695

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Rev. ed. of: Fundamentals of health care improvement: a guide to improving your patients' care / Gregory S. Ogrinc and Linda A. Headrick. c2008.


Understanding Learning and Teaching

Understanding Learning and Teaching

Author: Michael Prosser

Publisher: McGraw-Hill Education (UK)

Published: 1999-02-16

Total Pages: 210

ISBN-13: 0335232604

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How can university teachers improve the quality of student learning? Prosser and Trigwell argue that the answer lies in determining how students perceive their unique learning situations. In doing so they draw upon the considerable body of educational research into student learning in higher education which has been developed and published over the past three decades; and they enable university teachers to research and improve their own teaching. This book outlines the key principles underlying successful teaching and learning in higher education, and is a key resource for all university teachers.


Thinking With Data

Thinking With Data

Author: Marsha C. Lovett

Publisher: Psychology Press

Published: 2012-08-21

Total Pages: 488

ISBN-13: 1136679421

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The chapters in Thinking With Data are based on presentations given at the 33rd Carnegie Symposium on Cognition. The Symposium was motivated by the confluence of three emerging trends: (1) the increasing need for people to think effectively with data at work, at school, and in everyday life, (2) the expanding technologies available to support people as they think with data, and (3) the growing scientific interest in understanding how people think with data. What is thinking with data? It is the set of cognitive processes used to identify, integrate, and communicate the information present in complex numerical, categorical, and graphical data. This book offers a multidisciplinary presentation of recent research on the topic. Contributors represent a variety of disciplines: cognitive and developmental psychology; math, science, and statistics education; and decision science. The methods applied in various chapters similarly reflect a scientific diversity, including qualitative and quantitative analysis, experimentation and classroom observation, computational modeling, and neuroimaging. Throughout the book, research results are presented in a way that connects with both learning theory and instructional application. The book is organized in three sections: Part I focuses on the concepts of uncertainty and variation and on how people understand these ideas in a variety of contexts. Part II focuses on how people work with data to understand its structure and draw conclusions from data either in terms of formal statistical analyses or informal assessments of evidence. Part III focuses on how people learn from data and how they use data to make decisions in daily and professional life.