His research involves critical media literacy, teacher education, and comparative perspectives in crosscultural communication in multicultural classrooms. Among his recent publications are Literacy in Multimedia America: Integrating Media Across the Curriculum (Routledge/Falmer) and Postliteracy in the Age of Democracy (Austin & Winfield). For the fall and winter of 2001-02, he is serving as guest editor of the New Literacies department of Reading Online.