A model for analysing the nature of the dyadic teacher-student interplay in instructional situations including one teacher and one student is described. The "teacher" may be a regular teacher, a parent, or any other person who is in the position of teacher. The "student" may be a student of any age. The model may discern (a) if the teacher merely…

All forms of evaluation, including teachers' qualitative judgments and quantitative information from tests and measures, have an important place in issues-based instruction. Proper assessment of as many student characteristics as possible provides an overall view vital to understanding individual students and effects of instructor, curriculum, and…

Discusses instructional technology in the context of the whole learning environment instead of just in terms of computers and software. Considers assessment of instructional technology, including the role of the student, identifying the learning theory behind a specific instructional application, behaviorism, cognitive development, and faculty…

Three activities are presented to assess the level of students' geometric understanding according to van Hiele learning model. The activities--Descriptions, Minimum Properties, and Class Inclusion--are applied to the example of classifying quadrilaterals as squares, rectangles, rhombi, or parallelograms. Implications of this assessment are…

The purpose of this study was to empirically test a set of predictions implied by the Model of Conceptual Learning and Development using the concept of cutting tool. Four subtests were developed to assess a subject's ability to perform at each of four successive levels of concept attainment (concrete, identity, classificatory and formal). In…

Presents a learning model for science education and describes teacher interventions derived from the model to produce cognitive restructuring. Demonstrates how teacher interventions may be developed through a series of interventions, related activities, and comments. (MDH)