The present paper presents three deliberately chosen mathematical episodes observed in a class of engineering students taking a basic calculus course. By drawing on analyses of instrumental and relational learning strategies, the episodes are shown to illustrate instrumental approaches indicated by the students. The paper discusses positive…

Contends that it is important for students to be motivated and well prepared for class units and activities. Describes a "previews of coming attractions" instructional strategy that uses advance organizers to increase information processing efficiency. Includes a sample unit outline illustrating this approach. (CFR)

Maintains that undergraduate sociology students often are intimidated by course requirements in statistics and research methods. Describes course content and instructional strategies used to enhance student understanding and motivation. Reports that student evaluations of the course were uniformly positive. (CFR)

Maintains that, while geographers have been using films for some time, it is only recently that the full power of this medium has been recognized. Argues that teachers should be aware of subtexts within films that mark significant cultural and political biases. Discusses a list of films used in a college introductory geography course. (CFR)