Douglas H. Clements – författare

The third edition of this significant and groundbreaking book summarizes current research into how young children learn mathematics and how best to develop foundational knowledge to realize more effective teaching. Using straightforward, practical language, early math experts Douglas Clements and Julie Sarama show how learning trajectories help teachers understand children’s level of mathematical understanding and lead to better teaching. By focusing on the inherent delight and curiosity behind young children’s mathematical reasoning, learning trajectories ultimately make teaching more joyous: helping teachers understand the varying levels of knowledge exhibited by individual students, it allows them to better meet the learning needs of all children. This thoroughly revised and contemporary third edition of Learning and Teaching Early Math remains the definitive, research-based resource to help teachers understand the learning trajectories of early mathematics and become confident, credible professionals. The new edition draws on numerous new research studies, offers expanded international examples, and includes updated illustrations throughout. This new edition is closely linked with Learning and Teaching with Learning Trajectories–[LT]²–an open-access, web-based tool for early childhood educators to learn about how children think and learn about mathematics. Head to LearningTrajectories.org for ongoing updates, interactive games, and practical tools that support classroom learning.

The third edition of this significant and groundbreaking book summarizes current research into how young children learn mathematics and how best to develop foundational knowledge to realize more effective teaching. Using straightforward, practical language, early math experts Douglas Clements and Julie Sarama show how learning trajectories help teachers understand children’s level of mathematical understanding and lead to better teaching. By focusing on the inherent delight and curiosity behind young children’s mathematical reasoning, learning trajectories ultimately make teaching more joyous: helping teachers understand the varying levels of knowledge exhibited by individual students, it allows them to better meet the learning needs of all children. This thoroughly revised and contemporary third edition of Learning and Teaching Early Math remains the definitive, research-based resource to help teachers understand the learning trajectories of early mathematics and become confident, credible professionals. The new edition draws on numerous new research studies, offers expanded international examples, and includes updated illustrations throughout. This new edition is closely linked with Learning and Teaching with Learning Trajectories–[LT]²–an open-access, web-based tool for early childhood educators to learn about how children think and learn about mathematics. Head to LearningTrajectories.org for ongoing updates, interactive games, and practical tools that support classroom learning.

This book consists of conclusions drawn from the expertise shared at the Conference on Standards for Prekindergarten and Kindergarten Mathematics Education. It offers substantive detail regarding young students' understandings of mathematical ideas.

This book consists of conclusions drawn from the expertise shared at the Conference on Standards for Prekindergarten and Kindergarten Mathematics Education. It offers substantive detail regarding young students' understandings of mathematical ideas.

This important new book synthesizes relevant research on the learning of mathematics from birth into the primary grades from the full range of these complementary perspectives. At the core of early math experts Julie Sarama and Douglas Clements's theoretical and empirical frameworks are learning trajectories—detailed descriptions of children’s thinking as they learn to achieve specific goals in a mathematical domain, alongside a related set of instructional tasks designed to engender those mental processes and move children through a developmental progression of levels of thinking. Rooted in basic issues of thinking, learning, and teaching, this groundbreaking body of research illuminates foundational topics on the learning of mathematics with practical and theoretical implications for all ages. Those implications are especially important in addressing equity concerns, as understanding the level of thinking of the class and the individuals within it, is key in serving the needs of all children.

This important new book synthesizes relevant research on the learning of mathematics from birth into the primary grades from the full range of these complementary perspectives. At the core of early math experts Julie Sarama and Douglas Clements's theoretical and empirical frameworks are learning trajectories—detailed descriptions of children’s thinking as they learn to achieve specific goals in a mathematical domain, alongside a related set of instructional tasks designed to engender those mental processes and move children through a developmental progression of levels of thinking. Rooted in basic issues of thinking, learning, and teaching, this groundbreaking body of research illuminates foundational topics on the learning of mathematics with practical and theoretical implications for all ages. Those implications are especially important in addressing equity concerns, as understanding the level of thinking of the class and the individuals within it, is key in serving the needs of all children.

The purpose of this special issue is to present several research perspectives on learning trajectories with the intention of encouraging the broader community to reflect on, better define, adopt, adapt, or challenge the concept. The issue begins by briefly introducing learning trajectories. The remaining articles provide elaboration, examples, and discussion of the construct. They purposefully are intended to be illustrative, exploratory, and provocative with regard to learning trajectories construct; they are not a set of verification studies.

This definitive fourth edition synthesizes the research and wisdom of expert teachers on how young children learn mathematics and how effective teachers support their development with learning trajectories. The learning trajectories approach builds on what children know and can do, using activities tailored to develop the next level of thinking. By focusing on the inherent delight and curiosity behind young children’s mathematical reasoning, learning trajectories make teaching more joyful. Through helping teachers understand the varying levels of children’s thinking and learning, this approach allows teachers to better meet the learning needs of all children. This thoroughly revised edition builds on the comprehensive research base of past volumes while drawing on numerous new research studies, expanded international examples, and updated illustrations. Chapters are also more closely linked with Learning and Teaching with Learning Trajectories [LT]²–an open-access, web-based tool that includes videos, interactive games, and practical classroom resources to help early childhood educators understand how children think and learn about mathematics. Ideal as a curriculum planning resource for mathematics administrators and leaders, as a professional development resource for early math teachers, and as a resource for math methods courses, this book brings the authors' nationally recognized learning trajectories approach directly into your classroom.

This definitive fourth edition synthesizes the research and wisdom of expert teachers on how young children learn mathematics and how effective teachers support their development with learning trajectories. The learning trajectories approach builds on what children know and can do, using activities tailored to develop the next level of thinking. By focusing on the inherent delight and curiosity behind young children’s mathematical reasoning, learning trajectories make teaching more joyful. Through helping teachers understand the varying levels of children’s thinking and learning, this approach allows teachers to better meet the learning needs of all children. This thoroughly revised edition builds on the comprehensive research base of past volumes while drawing on numerous new research studies, expanded international examples, and updated illustrations. Chapters are also more closely linked with Learning and Teaching with Learning Trajectories [LT]²–an open-access, web-based tool that includes videos, interactive games, and practical classroom resources to help early childhood educators understand how children think and learn about mathematics. Ideal as a curriculum planning resource for mathematics administrators and leaders, as a professional development resource for early math teachers, and as a resource for math methods courses, this book brings the authors' nationally recognized learning trajectories approach directly into your classroom.

This edited volume provides and overview of the papers presented by the ICME-15 TSG3.1 Mathematics Education at the Early Childhood and Primary level at the 15th International Congress on Mathematical Education (ICME-15) in Sydney, Australia, 2024. The book discusses themes, theoretical perspectives and methodological approaches of the papers. It brings together complementary views of the TSG3.1 team who support collaborative development of research programs across a range of cultural contexts. The chapters enable the readers to focus on particular conceptual domains of interest including chapters on patterning and pattern and structure; counting; number concepts, operations and number sense; multiplicative thinking and fractions; spatial concepts and reasoning and statistical reasoning. There are examples of the role of technological tools in the development of mathematical thinking. The final section focuses on teacher education and the role of community and caregivers in promoting early mathematical thinking. This book is particularly suited for mathematics education researchers and educators.