Three models have been used with a microcomputer to help hearing impaired students in high verbal content courses such as "Energy and the Environment." The models illustrate the complexity of problem solving and moral issues. (CL)

This study addressed the assessment and development of problem-solving skills of college students. A mathematics-oriented computer-assisted instruction (CAI) program with an embedded general problem-solving strategy was developed. A related computer-managed instruction (CMI) module maintained student progress and phased out the problem-solving…

The relationship between intellectual ability, working method, and learning was investigated with simulations in both structured and unstructured learning environments. High- and low-intelligence college students' thinking-aloud protocols were analyzed on quality of working method. Results indicated that both intellectual ability and working…