Computer-assisted observational technology was applied to the measurement and analysis of social reciprocity for infants with severe disabilities and their parents. Discussed are: development of the behavior coding system, computer hardware and software requirements, and observer training and reliability. The interface between computer technology…

The impact of the educational programs of zoos on the recreational visitor is addressed in this report. Unobtrusive or nonreactive research methods were employed as primary evaluative techniques by graduate social science students conducting six research projects at the Los Angeles Zoo. These studies were designed and implemented to examine: (1)…

Naturalistic observation techniques were used with 24 9- to 12-year-old learning disabled students to investigate two sets of variables that might influence achievement differences between computer-assisted instruction and seatwork: engagement rate and interactions with teachers and peers. Implications for research and microcomputer implementation…