Introductory psychology students were introduced to the topic of crowding by experiencing high density in physical arrangements of the classroom. Results did not demonstrate the complexity and possible interactive effects of crowding variables. Students gained insights into other aspects of crowding, experimental design, and interpreting…

Contends that geographers in North America, Australia, continental Europe, and developing nations generally teach larger classes than do British geographers. Asserts that British higher education is being transformed from an elite system to a mass educational system. Presents suggestions for teaching large classes. (CFR)

Presents a five-activity sequence designed to help students understand the effects of population doubling. Activities consider the effects of population doubling on human interactions, drinking water supplies, and food supply. Students also develop graphs of data and write research papers. (WRM)

Students must clearly understand that every living thing on earth exists within the context of a system of interlocking dependency. Through the use of audio-visual materials, books, magazines, newspapers, and special television reports, as well as direct interaction with people, places, and things, students begin to develop a cognitive frame of…