This study examined whether scaffolded lesson study might contribute to the emergence of a shared professional teaching knowledge culture among 4th grade social studies teachers. The study reports findings from a three-year lesson study professional development project that sought to develop professional teaching knowledge for problem-based historical inquiry among participating teachers. Participants included six 4th grade State History teachers from three different schools and three different school systems. Using qualitative data collected during three yearlong lesson study cycles, we present evidence (...) that suggests that lesson study can be used to develop a shared professional teaching knowledge culture among 4th grade social studies teachers. We suggest, however, that a combination of factors might contribute to variations in teachers' participation in that shared professional teaching knowledge culture including the degree to which the teachers embraced the public nature of lesson study. These factors include the teachers' idiosyncratic views of teaching and learning, the teachers' individual tolerance for socially constructing curricula, and the degree to which teachers acceded to cultural obstacles within elementary schooling. (shrink)

Presented here are the cases of two secondary social studies teachers who were participants in a larger research endeavor designed to examine the enduring effects of a preservice teacher preparation program rooted in problem-based historical inquiry (PBHI) on their in-service beliefs and practices. The study was designed to revisit graduates of this teacher preparation program after they completed their induction into the profession. The two teachers selected for closer examination in this piece had relatively similar preservice teacher experiences and taught (...) in the same city school system. Findings indicate that the preservice program continued to impact both to some extent. However, their current beliefs about social studies teaching and their typical classroom practices differed greatly. Evidence suggests that these differences may be attributed to their personal dispositions and their conceptions of the role of the teacher. (shrink)

This paper advances a continuing line of research investigating the potential of web-based educative curriculum materials (ECMs) to facilitate teachers’ development of professional teaching knowledge (PTK). Our ECMs consisted of online lesson plans scaffolded with embedded digital resources to promote teacher understanding of a particular wise-practice pedagogy: problem-based historical inquiry (PBHI). Our research question was: Can a 2nd generation of web-based ECMs encourage social studies teachers’ development of PTK for PBHI? Participants reacted positively to several educative scaffolds, especially videocases of (...) experts modeling historical thinking. Evidence suggested that multiple experiences with planning and implementing instruction with our ECMs helped teachers recognize value in some of the materials’ underpinning concepts (e.g., scaffolding and inquiry-based instruction). However, planning instruction individually, the novelty of planning resources enhanced with digital resources, and certain contextual features of schooling such as inadequate focused time for planning seemed to frustrate the ECMs potential to promote teacher-learning. Here we suggest that ECMs function less effectively as stand-alone supports; however, employed in more formal contexts that feature collaboration, they may be able to provide valuable support for teachers’ professional development. (shrink)