Protocol materials, as defined in this catalog, are instructional materials that reproduce the behaviors of pupils and others in a variety of settings for the purpose of study and analysis. Once the basic behavioral concepts are understood, they can be applied to other segments of behavior. The first section of this catalog lists 129 films in alphabetical order according to their titles, along with a brief description, purchase or rental price, if one is available, and the producer. The second section cross references these films according to one of six categories: a) "Curriculum and Instruction," b) "Educational Psychology," c) "Language," d) "Literature," e) "Reading," and f) "Social Foundations." The third section lists additional materials complementary to the concept of protocols. The final section gives the addresses where the films can be obtained. (PD)