Presents three types of simple events knowledge models: (1) a simple list of events; (2) a list of cause-effect sequences; and (3) a list of events that describe a problem and its solution. (SR)

Defines and describes the processes by which students acquire new knowledge: accretion, tuning, and restructuring. Relates these processes to knowledge models presented in earlier columns. Discusses extension activities. (RS)

Considers event phenomena and how such phenomena might be understood in terms of process knowledge models. Presents the step and stage process knowledge model, the classification process knowledge model, and the conditional process knowledge model. (SR)

Discusses helping students understand cases and classes through knowledge modeling. Discusses classification and human cognition, and classification and pictorial knowledge models. Provides classroom extension activities. (SR)

A category system for organizing six thinking skills and methods for teaching these skills, using the concept of time, are provided. Representing a proposed sequential order of development, the six thinking skills are: (1) imaging--the creating of an internal mental representation of an external thing and the labeling of that representation, (2)…

Argumentation courses, which emphasize the theories of argumentation, and debate courses, which teach competitive debate, can effectively teach critical thinking, training students to see situations from a variety of perspectives and then to evaluate those perspectives for their relative merit. William G. Perry maps out nine stages by which…

This document contains lessons designed for teaching geography and map skills to intermediate level students, although many may be adapted to other grade levels. The lessons place heavy reliance on children making a series of individual and collective maps. The 16 lessons included are: (1) mental maps; (2) conventional maps; (3) map elements; (4)…

The Education Technology Center (ETC) Fractions Group works to investigate well-documented difficulties that children have in understanding fractions. A central assumption underlying this group's inquiry is that students' difficulties in manipulating fractions arise from their lack of understanding about the nature of fractions. In order to learn…

Points out a misconception that is reinforced in many elementary and advanced chemistry texts. Discusses the general limitations of the orbital concept. Notes misconceptions related to the transition elements and their first ionization energies. (MVL)

Reports misconceptions identified in students with respect to the topic of parallel lines and the teaching strategies found to be useful in challenging those misconceptions. (11 references) (MDH)