Making Sense of Word Problems

Download Making Sense of Word Problems PDF Online Free

Author :
Publisher : CRC Press
ISBN 13 : 9789026516283
Total Pages : 232 pages
Book Rating : 4.5/5 (162 download)

DOWNLOAD NOW!


Book Synopsis Making Sense of Word Problems by : Eric de Corte

Download or read book Making Sense of Word Problems written by Eric de Corte and published by CRC Press. This book was released on 2000-01-01 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt: Word problems have been a staple of mathematics instruction for centuries, yet the rationale for their use has remained largely unexamined. A range of findings have shown how students consistently answer them in ways that fail to take account of the reality of the situations described. This monograph reports on studies carried out to investigate this "suspension of sense-making" in answering word problems. In Part One, a wide range of examples documenting the strength of the phenomenon is reviewed. Initial surprise at the findings was replaced by a conviction that the explanation lies in the culture of the mathematics classroom, specifically the rules implicitly governing the nature and interpretation of the word problem genre. This theoretical shift is reflected in Part Two. A detailed analysis of the way in which word problems are currently taught in typical mathematical classrooms is followed by reviews of design experiments illustrating how, by immersing students in a fundamentally changed learning environment, they can acquire what the authors consider to be more appropriate conceptions about, and strategies for doing, word problems. Part Three turns to a wider discussion of theoretical issues, a further analysis of the features of the educational system considered responsible for outcomes detrimental to many students' understanding and conception of mathematics, and suggestions for rethinking the role of word problems within the curriculum.

The Upswing

Download The Upswing PDF Online Free

Author :
Publisher : Simon & Schuster
ISBN 13 : 198212914X
Total Pages : 480 pages
Book Rating : 4.9/5 (821 download)

DOWNLOAD NOW!


Book Synopsis The Upswing by : Robert D. Putnam

Download or read book The Upswing written by Robert D. Putnam and published by Simon & Schuster. This book was released on 2020-10-13 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the author of Bowling Alone and Our Kids, a “sweeping yet remarkably accessible” (The Wall Street Journal) analysis that “offers superb, often counterintuitive insights” (The New York Times) to demonstrate how we have gone from an individualistic “I” society to a more communitarian “We” society and then back again, and how we can learn from that experience to become a stronger, more unified nation. Deep and accelerating inequality; unprecedented political polarization; vitriolic public discourse; a fraying social fabric; public and private narcissism—Americans today seem to agree on only one thing: This is the worst of times. But we’ve been here before. During the Gilded Age of the late 1800s, America was highly individualistic, starkly unequal, fiercely polarized, and deeply fragmented, just as it is today. However as the twentieth century opened, America became—slowly, unevenly, but steadily—more egalitarian, more cooperative, more generous; a society on the upswing, more focused on our responsibilities to one another and less focused on our narrower self-interest. Sometime during the 1960s, however, these trends reversed, leaving us in today’s disarray. In a sweeping overview of more than a century of history, drawing on his inimitable combination of statistical analysis and storytelling, Robert Putnam analyzes a remarkable confluence of trends that brought us from an “I” society to a “We” society and then back again. He draws inspiring lessons for our time from an earlier era, when a dedicated group of reformers righted the ship, putting us on a path to becoming a society once again based on community. Engaging, revelatory, and timely, this is Putnam’s most ambitious work yet, a fitting capstone to a brilliant career.

The Testing Charade

Download The Testing Charade PDF Online Free

Author :
Publisher : University of Chicago Press
ISBN 13 : 022640871X
Total Pages : 284 pages
Book Rating : 4.2/5 (264 download)

DOWNLOAD NOW!


Book Synopsis The Testing Charade by : Daniel Koretz

Download or read book The Testing Charade written by Daniel Koretz and published by University of Chicago Press. This book was released on 2017-08-31 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: America's leading expert in educational testing and measurement openly names the failures caused by today's testing policies and provides a blueprint for doing better. 6 x 9.

Choosing the Wrong Drivers for Whole System Reform

Download Choosing the Wrong Drivers for Whole System Reform PDF Online Free

Author :
Publisher :
ISBN 13 : 9781921823084
Total Pages : 19 pages
Book Rating : 4.8/5 (23 download)

DOWNLOAD NOW!


Book Synopsis Choosing the Wrong Drivers for Whole System Reform by : Michael Fullan

Download or read book Choosing the Wrong Drivers for Whole System Reform written by Michael Fullan and published by . This book was released on 2011 with total page 19 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Spílexm

Download Spílexm PDF Online Free

Author :
Publisher : Portage & Main Press
ISBN 13 : 1553799704
Total Pages : 236 pages
Book Rating : 4.5/5 (537 download)

DOWNLOAD NOW!


Book Synopsis Spílexm by : Nicola I. Campbell

Download or read book Spílexm written by Nicola I. Campbell and published by Portage & Main Press. This book was released on 2021-12-23 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: If the hurt and grief we carry is a woven blanket, it is time to weave ourselves anew. In the Nłeʔkepmxcín language, spíləx̣m are remembered stories, often shared over tea in the quiet hours between Elders. Rooted within the British Columbia landscape, and with an almost tactile representation of being on the land and water, Spíləx̣m explores resilience, reconnection, and narrative memory through stories. Captivating and deeply moving, this story basket of memories tells one Indigenous woman’s journey of overcoming adversity and colonial trauma to find strength through creative works and traditional perspectives of healing, transformation, and resurgence.

The Alignment Problem: Machine Learning and Human Values

Download The Alignment Problem: Machine Learning and Human Values PDF Online Free

Author :
Publisher : W. W. Norton & Company
ISBN 13 : 039363583X
Total Pages : 459 pages
Book Rating : 4.3/5 (936 download)

DOWNLOAD NOW!


Book Synopsis The Alignment Problem: Machine Learning and Human Values by : Brian Christian

Download or read book The Alignment Problem: Machine Learning and Human Values written by Brian Christian and published by W. W. Norton & Company. This book was released on 2020-10-06 with total page 459 pages. Available in PDF, EPUB and Kindle. Book excerpt: A jaw-dropping exploration of everything that goes wrong when we build AI systems and the movement to fix them. Today’s “machine-learning” systems, trained by data, are so effective that we’ve invited them to see and hear for us—and to make decisions on our behalf. But alarm bells are ringing. Recent years have seen an eruption of concern as the field of machine learning advances. When the systems we attempt to teach will not, in the end, do what we want or what we expect, ethical and potentially existential risks emerge. Researchers call this the alignment problem. Systems cull résumés until, years later, we discover that they have inherent gender biases. Algorithms decide bail and parole—and appear to assess Black and White defendants differently. We can no longer assume that our mortgage application, or even our medical tests, will be seen by human eyes. And as autonomous vehicles share our streets, we are increasingly putting our lives in their hands. The mathematical and computational models driving these changes range in complexity from something that can fit on a spreadsheet to a complex system that might credibly be called “artificial intelligence.” They are steadily replacing both human judgment and explicitly programmed software. In best-selling author Brian Christian’s riveting account, we meet the alignment problem’s “first-responders,” and learn their ambitious plan to solve it before our hands are completely off the wheel. In a masterful blend of history and on-the ground reporting, Christian traces the explosive growth in the field of machine learning and surveys its current, sprawling frontier. Readers encounter a discipline finding its legs amid exhilarating and sometimes terrifying progress. Whether they—and we—succeed or fail in solving the alignment problem will be a defining human story. The Alignment Problem offers an unflinching reckoning with humanity’s biases and blind spots, our own unstated assumptions and often contradictory goals. A dazzlingly interdisciplinary work, it takes a hard look not only at our technology but at our culture—and finds a story by turns harrowing and hopeful.

The Meritocracy Trap

Download The Meritocracy Trap PDF Online Free

Author :
Publisher : Penguin
ISBN 13 : 0735222010
Total Pages : 450 pages
Book Rating : 4.7/5 (352 download)

DOWNLOAD NOW!


Book Synopsis The Meritocracy Trap by : Daniel Markovits

Download or read book The Meritocracy Trap written by Daniel Markovits and published by Penguin. This book was released on 2020-09-08 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt: A revolutionary new argument from eminent Yale Law professor Daniel Markovits attacking the false promise of meritocracy It is an axiom of American life that advantage should be earned through ability and effort. Even as the country divides itself at every turn, the meritocratic ideal – that social and economic rewards should follow achievement rather than breeding – reigns supreme. Both Democrats and Republicans insistently repeat meritocratic notions. Meritocracy cuts to the heart of who we are. It sustains the American dream. But what if, both up and down the social ladder, meritocracy is a sham? Today, meritocracy has become exactly what it was conceived to resist: a mechanism for the concentration and dynastic transmission of wealth and privilege across generations. Upward mobility has become a fantasy, and the embattled middle classes are now more likely to sink into the working poor than to rise into the professional elite. At the same time, meritocracy now ensnares even those who manage to claw their way to the top, requiring rich adults to work with crushing intensity, exploiting their expensive educations in order to extract a return. All this is not the result of deviations or retreats from meritocracy but rather stems directly from meritocracy’s successes. This is the radical argument that Daniel Markovits prosecutes with rare force. Markovits is well placed to expose the sham of meritocracy. Having spent his life at elite universities, he knows from the inside the corrosive system we are trapped within. Markovits also knows that, if we understand that meritocratic inequality produces near-universal harm, we can cure it. When The Meritocracy Trap reveals the inner workings of the meritocratic machine, it also illuminates the first steps outward, towards a new world that might once again afford dignity and prosperity to the American people.

Evaluating Second Language Education

Download Evaluating Second Language Education PDF Online Free

Author :
Publisher : Cambridge University Press
ISBN 13 : 9780521422697
Total Pages : 392 pages
Book Rating : 4.4/5 (226 download)

DOWNLOAD NOW!


Book Synopsis Evaluating Second Language Education by : J. Charles Alderson

Download or read book Evaluating Second Language Education written by J. Charles Alderson and published by Cambridge University Press. This book was released on 1992-02-27 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Counter Responsibility for planning language teaching programs now carries with it a strong element of accountability. Evaluation of the whole process of course design, development, and implementation is therefore a necessary area of activity for course designers, language planners, and researchers. This book brings together accounts of recent work in this increasingly important field and will be a valuable resource both for those already engaged in evaluation and for those in training. Part One presents a review of the literature, covering past developments in the wider field of educational evaluation, as well as specifically in second language education. Part Two contains a series of eight original case-studies, written by scholars involved in evaluations in widely divergent settings. The focus in each case is on how the evaluator addresses the difficulties central to each study, and the findings are also included. The final Part Three provides practical guidance for evaluators, offering suggestions about how to set up and carry out evaluations in any given setting."--Publisher's website.

Addition and Subtraction

Download Addition and Subtraction PDF Online Free

Author :
Publisher : Routledge
ISBN 13 : 1000089207
Total Pages : 260 pages
Book Rating : 4.0/5 ( download)

DOWNLOAD NOW!


Book Synopsis Addition and Subtraction by : Thomas P. Carpenter

Download or read book Addition and Subtraction written by Thomas P. Carpenter and published by Routledge. This book was released on 2020-08-15 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: A hallmark of much of the research on children’s thinking in the 1970s had been the focus on explicit content domains. Much of this research had been represented by an eclectic collection of studies sampled from a variety of disciplines and content areas. However, in the few years before this publication, research in several content domains has begun to coalesce into a coherent body of knowledge. Originally published in 1982, the chapters in this work represent one of the first attempts to bring together the perspectives of a variety of different researchers investigating a specific, well defined content domain. This book presents theoretical views and research findings of a group of international scholars who are investigating the early acquisition of addition and subtraction skills by young children. Together, the contributors bring a blend of psychology, educational psychology, and mathematics education to this topic. Fields of interest such as information processing, artificial intelligence, early childhood, and classroom teaching and learning are included in this blend.

Input and Interaction in Language Acquisition

Download Input and Interaction in Language Acquisition PDF Online Free

Author :
Publisher : Cambridge University Press
ISBN 13 : 9780521437257
Total Pages : 340 pages
Book Rating : 4.4/5 (372 download)

DOWNLOAD NOW!


Book Synopsis Input and Interaction in Language Acquisition by : Clare Gallaway

Download or read book Input and Interaction in Language Acquisition written by Clare Gallaway and published by Cambridge University Press. This book was released on 1994-04-14 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Language addressed to children, or 'Baby Talk', became the subject of research interest thirty years ago. Since then, the linguistic environment of infants and toddlers has been widely studied. Input and Interaction in Language Acquisition is an up-to-date statement of the facts and controversies surrounding 'Baby Talk', its nature and likely effects. With contributions from leading linguists and psychologists, it explores language acquisition in different cultures and family contexts, in typical and atypical learners, and in second and foreign language learners. It is designed as a sequel to the now famous Talking to Children, edited by Catherine Snow and Charles Ferguson, and Professor Snow here provides an introduction, comparing issues of importance in the field today with the previous concerns of researchers.

The Allure of Order

Download The Allure of Order PDF Online Free

Author :
Publisher : Oxford University Press
ISBN 13 : 0190231459
Total Pages : 405 pages
Book Rating : 4.1/5 (92 download)

DOWNLOAD NOW!


Book Synopsis The Allure of Order by : Jal Mehta

Download or read book The Allure of Order written by Jal Mehta and published by Oxford University Press. This book was released on 2015 with total page 405 pages. Available in PDF, EPUB and Kindle. Book excerpt: In The Allure of Order, Mehta recounts a century of attempts at revitalizing public education, and puts forward a truly new agenda to reach this elusive goal. Over and over again, outsiders have been fascinated by the promise of scientific management and have attempted to apply principles of rational administration from above. What we want, Mehta argues, is the opposite approach which characterizes top-performing educational nations: attract strong candidates into teaching, develop relevant and usable knowledge, train teachers extensively in that knowledge, and support these efforts through a strong welfare state.

Technology and Teaching English Language Learners

Download Technology and Teaching English Language Learners PDF Online Free

Author :
Publisher : Pearson
ISBN 13 :
Total Pages : 264 pages
Book Rating : 4.3/5 (91 download)

DOWNLOAD NOW!


Book Synopsis Technology and Teaching English Language Learners by : Mary Ellen Butler-Pascoe

Download or read book Technology and Teaching English Language Learners written by Mary Ellen Butler-Pascoe and published by Pearson. This book was released on 2003 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt: This unprecedented book introduces the latest use of technology to support second language acquisition, combining the application of technology with language acquisition theory and practice in the modern classroom. This book is coherently organized around the teaching concepts and approaches such as communicative, content-based, skills-based and inquiry base teaching. The authors provide an extensive, up-to-date coverage of issues such as the use of technology for communicative language teaching, using technology to teach oral communication skills and reading and writing. For anyone interested in learning ways to integrate technology in the teaching of English Language.

From Text to 'Lived' Resources

Download From Text to 'Lived' Resources PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9400719663
Total Pages : 365 pages
Book Rating : 4.4/5 (7 download)

DOWNLOAD NOW!


Book Synopsis From Text to 'Lived' Resources by : Ghislaine Gueudet

Download or read book From Text to 'Lived' Resources written by Ghislaine Gueudet and published by Springer Science & Business Media. This book was released on 2011-09-06 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: What kinds of curriculum materials do mathematics teachers select and use, and how? This question is complex, in a period of deep evolutions of teaching resources, with the proficiency of online resources in particular. How do teachers learn from these materials, and in which ways do they ‘tailor’ them for their use and pupil learning? Teachers collect resources, select, transform, share, implement, and revise them. Drawing from the French term « ingénierie documentaire »,we call these processes « documentation ». The literal English translation is « to work with documents », but the meaning it carries is richer. Documentation refers to the complex and interactive ways that teachers work with resources; in-class and out-of-class, individually, but also collectively.

Visions of the East

Download Visions of the East PDF Online Free

Author :
Publisher : Rutgers University Press
ISBN 13 : 9780813522951
Total Pages : 354 pages
Book Rating : 4.5/5 (229 download)

DOWNLOAD NOW!


Book Synopsis Visions of the East by : Matthew Bernstein

Download or read book Visions of the East written by Matthew Bernstein and published by Rutgers University Press. This book was released on 1997 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essays on orientalism in American and European cinema

Networking of Theories as a Research Practice in Mathematics Education

Download Networking of Theories as a Research Practice in Mathematics Education PDF Online Free

Author :
Publisher : Springer
ISBN 13 : 3319053892
Total Pages : 326 pages
Book Rating : 4.3/5 (19 download)

DOWNLOAD NOW!


Book Synopsis Networking of Theories as a Research Practice in Mathematics Education by : Angelika Bikner-Ahsbahs

Download or read book Networking of Theories as a Research Practice in Mathematics Education written by Angelika Bikner-Ahsbahs and published by Springer. This book was released on 2014-08-25 with total page 326 pages. Available in PDF, EPUB and Kindle. Book excerpt: How can we deal with the diversity of theories in mathematics education? This was the main question that led the authors of this book to found the Networking Theories Group. Starting from the shared assumption that the existence of different theories is a resource for mathematics education research, the authors have explored the possibilities of interactions between theories, such as contrasting, coordinating, and locally integrating them. The book explains and illustrates what it means to network theories; it presents networking as a challenging but fruitful research practice and shows how the Group dealt with this challenge considering five theoretical approaches, namely the approach of Action, Production, and Communication (APC), the Theory of Didactical Situations (TDS), the Anthropological Theory of the Didactic (ATD), the approach of Abstraction in Context (AiC), and the Theory of Interest-Dense Situations (IDS). A synthetic presentation of each theory and their connections shows how the activity of networking generates questions at the theoretical, methodological and practical levels and how the work on these questions leads to both theoretical and practical progress. The core of the book consists of four new networking case studies which illustrate what exactly can be gained by this approach and what kind of difficulties might arise.

Children’s Counting and Concepts of Number

Download Children’s Counting and Concepts of Number PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 1461237548
Total Pages : 448 pages
Book Rating : 4.4/5 (612 download)

DOWNLOAD NOW!


Book Synopsis Children’s Counting and Concepts of Number by : Karen C. Fuson

Download or read book Children’s Counting and Concepts of Number written by Karen C. Fuson and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 448 pages. Available in PDF, EPUB and Kindle. Book excerpt: For some time now, the study of cognitive development has been far and away the most active discipline within developmental psychology. Although there would be much disagreement as to the exact proportion of papers published in developmental journals that could be considered cognitive, 50% seems like a conservative estimate. Hence, a series of scholary books to be devoted to work in cognitive development is especially appropriate at this time. The Springer Series in Cognitive Development contains two basic types of books, namely, edited collections of original chapters by several authors, and original volumes written by one author or a small group of authors. The flagship for the Springer Series is a serial publication of the "advances" type, carrying the subtitle Progress in Cognitive Development Research. Volumes in the Progress sequence are strongly thematic, in that each is limited to some well-defined domain of cognitive developmental research (e. g. , logical and mathematical development, semantic development). All Progress volumes are edited collections. Editors of such books, upon consultation with the Series Editor, may elect to have their works published either as contributions to the Progress sequence or as separate volumes. All books written by one author or a small group of authors will be published as separate volumes within the series. is being used in the selec A fairly broad definition of cognitive development tion of books for this series.

The Mathematics Teacher in the Digital Era

Download The Mathematics Teacher in the Digital Era PDF Online Free

Author :
Publisher : Springer Science & Business Media
ISBN 13 : 9400746385
Total Pages : 419 pages
Book Rating : 4.4/5 (7 download)

DOWNLOAD NOW!


Book Synopsis The Mathematics Teacher in the Digital Era by : Alison Clark-Wilson

Download or read book The Mathematics Teacher in the Digital Era written by Alison Clark-Wilson and published by Springer Science & Business Media. This book was released on 2013-12-08 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume addresses the key issue of the initial education and lifelong professional learning of teachers of mathematics to enable them to realize the affordances of educational technology for mathematics. With invited contributions from leading scholars in the field, this volume contains a blend of research articles and descriptive texts. In the opening chapter John Mason invites the reader to engage in a number of mathematics tasks that highlight important features of technology-mediated mathematical activity. This is followed by three main sections: An overview of current practices in teachers’ use of digital technologies in the classroom and explorations of the possibilities for developing more effective practices drawing on a range of research perspectives (including grounded theory, enactivism and Valsiner’s zone theory). A set of chapters that share many common constructs (such as instrumental orchestration, instrumental distance and double instrumental genesis) and research settings that have emerged from the French research community, but have also been taken up by other colleagues. Meta-level considerations of research in the domain by contrasting different approaches and proposing connecting or uniting elements