High-quality professional development is needed to prepare teachers to help students learn how to conduct online academic research and meet Common Core State Standards for English Language Arts. This study created and evaluated a Web-based professional development program with five instructional modules designed to prepare middle-school teachers…

Due to the current proliferation of virtual schools, a growing number of teachers are facing the challenge of teaching online. This study examines the demographic nature and experiences of K-12 online teachers. Findings show that online teachers are experienced in the traditional classroom, as indicated by their years of experience and the level…

Two versions of a Web site on the United States Constitution were used by students in separate high school history classes to solve problems that emerged from four constitutional scenarios. One site contained embedded conceptual scaffolding devices in the form of textual annotations; the other did not. The results of our study demonstrated the…

Thirty-seven graduate students in two course sections were required to contribute to the online discussion of an instructional design case study. The discussion forums required different participation protocols; students in section one implemented a constructive argumentation approach while students in section two had less structure for their…