The adoption of engineering design-based science teaching requires elementary teachers to modify their current science pedagogy, often resulting in tensions or hard choices they must make in their teaching practice. The purpose of this study is to identify, compare, and characterize the tensions faced by 45 grade 3 and grade 4 elementary teachers…

After receiving tenure, experienced teachers may choose to not participate in professional development opportunities. In fact, tenured teachers may only complete the minimum professional development hours required by their school districts. Therefore, the purpose of this qualitative case study was to explore the factors that motivated tenured…

Teachers' observations of student performance in reading are abundant and insightful but often remain internal and unarticulated. As a result, such observations are an underutilized and undervalued source of data. Given the gaps in knowledge about students' reading comprehension that exist in formal assessments, the frequent calls for teachers'…

This article illustrates the effects of embedding a common language derived from research, conducted through Project Zero at the Harvard Graduate School of Education, into teachers' documentations of classroom experiences. It suggests that documentation can be enhanced by using shared professional vocabularies that describe categories important in…