Visualizing physiological concepts and research hypotheses: a hypermedia module of the drainage of the cerebrospinal fluid by lymphatics.

Hypermedia, animation and color coding were used to develop a module to visualize the lymphatic drainage of the cerebrospinal fluid and the research procedures that quantitate this drainage, to help researchers present their findings to a variety of audiences. Basic and clinical science evaluators found the method successful. Suggested uses for the module included teaching, conference and Web presentation, and liaising with research sponsors. Respondents emphasized that researchers need private investment to afford the cost of hypermedia modules. A thorough literature review, formative feedback, and post-evaluation proved fundamental to the development of this hypermedia program.