Discussed are strategies of problem solving in chemistry teaching. This paper consists of three sections: (1) an assessment of the ways in which problem-solving skills are currently taught; (2) various techniques for problem solving; and (3) recommendations for improving problem solving. (HM)

Reports results of a study investigating the ability of college students to solve problems using proportional reasoning. Also discusses implications for consideration of Piagetian cognitive level of students in planning college courses. (CS)

The issue of how much emphasis balancing chemical equations should have in an introductory chemistry course is discussed. The current heavy emphasis on finishing such equations is viewed as misplaced. (MP)

An outline is given for a lesson on gases for high school students. Solutions are given; however, requests are made for alternative solutions. (SA)

The need for communication between mathematics and physics teachers is discussed. Suggests that there is a problem among students of these subjects, in transferring their knowledge of mathematical terminology from mathematics to physics. (SA)

Describes a study to determine whether preservice teachers with training in science process skill instruction can improve their knowledge of and ability with process skills as well as improve their ability to sequence process skills. (Author/SA)

Approaches children's learning in learning science based on skilled observation by professional teachers, rather than on tests devised by outside agencies. (Editor/RK)

Demonstrates how teachers can move their students from the novice into the expert range of problem-solving strategies. Utilizes a problem-solving model that follows how such skills develop. (DDR)

Describes three inquiry-based activities designed for students to begin to understand complex environmental relationships in their own backyard. Includes investigations of ants, which allow students to establish a baseline survey of ant fauna, test the importance of ants in nutrient cycling and soil structure maintenances, and increase student…

Describes the results of a controlled experiment that tested the effectiveness of Lord's teaching model in: (a) helping students achieve better grades on standard midterm exams; (b) developing higher level thinking skills; and (c) modifying attitudes towards biology at a large urban university. (Author/SOE)

Describes an activity designed to teach students geology vocabulary while challenging them to solve the case of the missing marble. Can be adapted to teach vocabulary for different topics. (JRH)

Describes the development of "Alien Rescue," a hypermedia-based program designed to engage middle school students in solving a complex problem related to the solar system and that has a science fiction premise. Discusses planning; producing and testing; theoretical influences on the design methodology; and trends in educational software…

Two representations useful in teaching transmission genetics are described. Details of the representations and problem solving using these instructional aids are discussed. The importance of developing representations which help remedy specific difficulties that students commonly encounter is stressed. (CW)

Explains the effects of examination fear and anxiety on student performance. Cites ways instructors can intervene to help alleviate the problem and better promote learning. (RT)

Describes laboratory-oriented software programs that are short, time-saving, eliminate computational errors, and not found in public domain courseware. Program availability for IBM and Apple microcomputers is included. (RT)