Using a qualitative research approach, this article explores teachers' roles in infants' play and its changing nature in an infant group care setting. Three infant teachers in a child care center were followed over three months. Observations, interviews, ongoing conversations, emails, and reflective notes were used as data sources. Findings…

This article examines the outcomes of an eight-month professional development initiative, designed to support six Writing Project teachers' classroom inquiry projects, each focused on improving an aspect of student writing. We begin by introducing the genesis of these classroom research projects as well as the structure and content of the support…

This article describes the use of self-study as a frame for professional learning that grew out of a professional development program for teachers examining their practice in a dual-language K-4 school. Located in the center of the rural state of Iowa, the school's development of a bilingual program for native speakers of both English and Spanish…

This article reports the results of a series of site visits examining modifications to science, technology, engineering, and mathematics (STEM) teaching and learning based on reform on three differing campuses. Innovations in stem classrooms included collaborative approaches to learning; incorporation of active learning, authentic contexts, peer…

This article reports on the construction process of inclusion/exclusion for high school chemistry students in two schools in Belo Horizonte, the capital of Minas Gerais State, Brazil. We examined the interactional accomplishment of inclusion/exclusion of four students, two from a private school and two from a public school. The aim of this article…