Students more than ever learn from online sources, such as digital texts or videos. Little research has compared processes and outcomes across these two mediums. Using a between-participants experimental design, this study investigated whether medium (texts vs. videos) and context (less authoritative vs. more authoritative), independently and in…

This paper examines whether conversational norms that have been observed for face-to-face communication also hold in the context of a specific type of computer-mediated communication: collaboration (such as in Wikipedia). Specifically, we tested adherence to Grice's (1975) maxim of relation--the implicit demand to contribute information that is…

This article analyzes the genre of the sourced comic as an important pedagogical tool in the development of both alphabetic and multimodal literacies. We argue that sourced comics provide multiple design elements with which students can explore their complex relationships with scholarly sources, make visible various power relations informing…

Discusses the issues surrounding the selection and mounting of University Microfilms'"Periodical Abstracts" on the University of Hartford's integrated library system. Argues that increased access provided by loading tapes on the mainframe computer outweigh the disadvantages of poor print features and narrower scope when compared to the…

A study determined the use of different information sources for decision making used by traditional Arab farmers in Israel. A questionnaire was used to interview 48 farmers from 4 villages in the Nazareth region and 56 farmers from 5 villages in the Gaza strip in their homes. Farmers were asked to name major innovations they had adopted during the…