Behaviors described by the instrument were grouped into categories related to developing text material, pre-lab, laboratory, and post-lab discussion. Judges' ratings were used to select behaviors which could be designated as (1) consistent with ESCP, (2) neutral, or (3) inconsistent with ESCP. Classroom observations based on the instrument were…

Investigated were whether differences exist in the verbal behavior of effective and less effective secondary school biology teachers. From a population of 29 biology teachers a sample of five effective and five less effective biology teachers was selected. Effectiveness was determined by a teacher's combined score on the Teacher Rating Scale,…

The Flanders system of Interaction Analysis is used to determine whether a teacher is indirect or direct in his approach to motivation and control in the classroom. The system describes, rather than evaluates, teacher behaviors in the order in which they occur, in any subject at any level. It does not, however, include nonverbal behaviors and…

The effects of certain teaching methods upon the development of critical thinking skills, an understanding of science and scientists, and knowledge of subject matter were investigated. An analysis of covariance and rank correlation between teacher behavior patterns and particular student outcomes on the "Watson-Glaser Critical Thinking…

A 12-category instrument was developed for describing verbal interaction among students working in small groups in the biology laboratory. Seventy-five student laboratory groups were tape recorded. Data were collected while the students worked on two different laboratory activities, and group laboratory reports were collected at the end of each…

The aim of this study was to develop an instructional model for use with Biological Sciences Curriculum Study single-topic films which included clear identification and use of the rationale and expected behavioral outcomes of these films. New guides were written for some of the films, and a procedure was developed for observing and recording…

A category system was developed to describe verbal and non-verbal classroom behavior of junior high school science students. The category system contained two major sections: communicative (symbolic) behavior and non-communicative (non-symbolic) behavior. The instrument was used in conjunction with a teacher behavior category system (developed in…

A category system was developed for describing the classroom behavior of earth science teachers. Video tape recordings were made of a random sample of 16 junior high school science teachers in Franklin County, Ohio. Classification of behaviors resulted in four major dimensions: Content Development, Management, Facilitating, and Classroom Climate.…

Weak correlations between indirect teaching behavior, student-directed classroom activities, and achievement in biology are noted. (CP)

A category system was developed to describe content development in chemistry classes. The instrument had three broad dimensions: the Semantic dimension for coding the intent of the teacher in developing content; the Syntactic dimension for coding the actual meaning of the communication; and the Initiate-Supply dimension for coding the participants…

Presents the procedures, results, and conclusions of a study designed to determine which of several varying patterns of teaching was best for the achievement of the slow learner in a high school biology course (LC)

Fifteen Australian ninth-grade science classes used Australian Science Education Project (ASEP) curriculum materials with one of three levels of teacher structuring. Videotaped classes were analyzed for student and teacher behaviors. Concludes that more structuring results in more cognitive activity, more experimentation, and less task-irrelevant…

In this study a partially-developed category system was modified, and a set of categories was established for describing content instruction used in the classroom by Physical Science Study Committee (PSSC) and non-PSSC physics teachers. Seven physics teachers in the first phase of the study were videotaped to develop the instrument for recording…

Provides and explains a teacher self-evaluation instrument designed to measure inquiry teaching. Recommends that a lesson be videotaped after which the educator scores the presentation on the criteria of lesson content, student behavior, teacher behavior, and questioning techniques. (CP)