The present study examines how changes in the amount of on-screen text will influence student learning from a multimedia instructional unit on basic concepts of coordinate geometry. The relative effectiveness of two different versions (short-text and whole-text) of the instructional unit was examined for students who differed in terms of their…

Explores how hypertext might be used in the composition classroom to explore the gendered nature of text production. Suggests that writing multivocal hypertexts can help make students more aware of the multiplicity of their subject positions and the ways in which academic contexts try to silence those positions. Concludes by recommending such a…

Presents a model for electronic books based on the paper book metaphor. Discussion includes how the book evolves under the effects of its functional components; the use and impact of the model for organizing and presenting electronic documents in the context of electronic publishing; and the possible applications of a system based on the model.…