This article reviews past empirical studies on the use of audio podcast (hereby referred to as podcast) in K-12 and higher education settings. Using the constant comparative method, this review is organized into three major research areas or topics: (a) participants' podcast usage profile, (b) effects of podcast on learners' outcomes, and (b)…

Although research studies in education show that use of technology can help student learning, its use is generally affected by certain barriers. In this paper, we first identify the general barriers typically faced by K-12 schools, both in the United States as well as other countries, when integrating technology into the curriculum for…

The focus of this study was to understand knowledge flows among teachers by examining what types of knowledge was shared by teachers, as well as what motivates or hinders teachers to share knowledge online. We examined an electronic mailing list (listserv) supporting a community of practice of literacy teachers. Data were gathered on the teachers…