The ultimate goal of this study was to specify conditions which affect achievement in the chemistry laboratory through an understanding of instructor-student interaction. The Flanders System of Interaction Analysis was used to measure the ratio of indirect to direct teaching (I/D/ Ratio) during pre-lab and post-lab sections of eight two-hour…

This investigation studied that relationship between structured teacher-student verbal interaction and critical thinking ability of students in an introductory course in general college biology. This interaction took the form of lecture, of discussion using broad questions, and of discussion using narrow questions as the three primary teaching…

This master's thesis investigates the evaluative instruments currently available for measuring nonverbal behaviors in the classroom. Chapters discuss the following topics: classroom nonverbal communication, major and minor evaluative instruments, problems in current studies of nonverbal communication, and recommendations for further study of…

The purpose of the study was to determine whether differences in verbal interaction existed between study teachers and first, second, and third year teachers with preservice instruction in Flanders Interaction Analysis Categories (FIAC) and a comparison group without such instruction. (TIAC is a system of 10 categories which classifies verbal…