ELEXS: E-learning based on expert system shell to enhance problem-solving skills

Computer assisted learning "student-to-terminal" remains a major challenge fur the educational policy makers.The computer plays an important role in the learning process if used in an encompassing learning environment individualized to the learner.The system _features and its design philosophy based upon the artificial intelligence technique.The primary aim is to provide tutoring, functions that achieved certain pedagogical aims. The overall motivation of the system developer is to see how much could be achieved in educational terms by introduction of this type of trainee get maximum benefit from the system.ELEXS would seem to have the potential to help teachers manage their classrooms, design and plan instructional activities. improve teaching strategies, and diagnose student learning problems across all curricular areas.The process of making explicit cognitive, strategies such as these has been shown to enhance meta-cognitive functioning and promote increased problem solving performance.The overall conclusion is that participants learn best when the software is a part of their learning environment as well as to provide consultative assistance to preserve teachers in science concept pedagogy and engender in participants an improved self-confidence toward their own ability to successfully teaching science conten