This study examined the mathematical discourse of elementary school teachers and their students while participating in a year-long professional development project focused on implementing reform-based mathematics curriculum. The teacher participants included 12 teachers, two from each grade level from Kindergarten through Grade 5. Field notes were…

This study examined how evidence of students' mathematical understanding was influenced by elementary schoolteachers' enactment of instructional practices emphasized during a mathematics professional development program. Videos and field notes were collected during lessons for two teachers from the program and two matched comparison teachers.…

The number of candidates seeking and completing online courses and programs in teacher education continues to increase in order to meet the licensing flexibility demands of adults pursuing teacher certification. Using the theoretical constructs of learner-centered instruction and zones of proximal development, this paper provides an overview of…

Digital video is used to capture and assess a wide range of everyday classroom teaching practices. Generally, these applications are informal in nature and considered either risk-free or risk-neutral by teachers. Increasingly, however, captured video can be scrutinized and assessed by "others" to determine the presence and/or quality of specific…

The American Psychological Association's "Learner-Centered Principles" provide empirically-based approaches to improving teaching and learning. However, in order to facilitate learner-centered, technology-rich instruction to K-12 students, teachers must be afforded opportunities to develop key understandings and skills, rarely evident in most…

Prior professional development studies have identified discrepancies between what teachers' report (espoused practices) and demonstrate (enacted practices) during classroom teaching. This has proven particularly evident in studies examining classroom implementation of standards-based practices such as learner-centered instruction. The authors…