The field of TESOL encompasses English teachers who teach English as an additional language in English-dominant countries and those teachers who teach English as a foreign language in countries where a language other than English is the official language. This range of educators teaches English to children, adolescents, and adults in primary,…

The current learning environment is substantially different than what existed for most of the 20th century. Learners and teachers today must navigate in perpetually changing contexts where education is influenced by technological advancement and obsolescence, economic barriers, a changing employment landscape, and even international politics.…

Curriculum materials are among the most pervasive and powerful influences on school mathematics. In many mathematics classes, student assignments, the questions the teacher asks, the ways students are grouped, the forms of assessment, and much more originate in curriculum materials. At the same time, teachers have considerable latitude in how they…

Most educators are familiar with Lev Vygotsky's concept of the "zone of proximal development," yet the bulk of Vygotsky's pioneering theory of cognitive development largely remains unknown. This volume provides a systematic, authoritative overview of Vygotsky's work and its implications for educational research and practice. Major topics include…

The chapters in this book reflect the work of science and mathematics educators who have worked for many years at the international level. As members of the International Consortium for Research in Science and Mathematics Education, their work provides readers with issues, models, practices, and research results that have applicability and…