Learning theories and instructional film research;

SDC Human Engineering Project 20-E-4.

Learning from kinescopes and films,

Human Engineering Project 20-TV-1, Project designation NR-781.

Learning to live in earthquake country : preparedness for people with disabilities /

Mode of access: Internet.

Inventory of teaching innovations directed toward improving classroom learning atmospheres

"Supported by the National Institute for Mental Health (Grant OM-376) and the United States Office of Education (cooperative research project no. 1167)"