Synchronous e-voting systems (commonly known as "clickers") have become increasingly popular as they can be used to enhance interactivity in lectures. Asynchronous electronic surveys (AESs), unlike these voting system, usually serve as a method of gathering feedback before or after teaching sessions. This paper describes and evaluates a project…

Discusses alternative models for design of educational media evaluations and describes a formative evaluation of televised lectures developed for use as supplements to live lectures in first year life science courses. Issues and problems identified from the study, including the usefulness of such evaluations, are discussed. (MBR)