This article takes a closer look at teaching in classrooms by reviewing a recent article by Carol Booth Olson and Robert Land, literacy researchers and National Writing Project site directors. In "A Cognitive Strategies Approach to Reading and Writing Instruction for English Language Learners in Secondary School" (EJ776476), Olson and…

Reviews the current status of intelligent tutoring systems and summarizes the literature that evaluates these systems. Discussion highlights the problems of inadequate models, the lack of protocol analysis in systems design, and flaws in testing methodologies. (20 references) (CLB)

Reported is a study designed to improve problem-solving skills of high school chemistry students. Interpretations of the data are presented. Recommendations for improvement in teaching problem solving in chemistry are proposed. (CW)

Describes a model that teaches a problem-solving process and provides students with the opportunity to practice, develop, and enhance their thinking skills. States that applying learning to real problems is needed to increase a student's thinking ability. Provides diagrams of the problem-solving cycle and levels of thinking. (RT)

Analyzed was the performance of students on numerical versus conceptual chemistry problems in their freshman general chemistry course and their sophomore organic chemistry course. Data indicated that the ability to solve a problem did not necessarily imply an understanding of the concepts involved. (CW)

One way that teachers can assist students to learn from their textbooks is through the use of verbal-spatial representations of text structure. This report offers teachers and teacher educators information about learning to make idea maps for instructional use with elementary science texts. Idea maps, which are verbal-spatial representations of…