This paper describes an instructional design for introductory physics that integrates previous research results of physics problem-solving and the use of external representation into direct instruction (DI). The research is a part of research in obtaining an established instructional design to support mental-modeling ability. By integrating with…

A proposed evaluation model for measuring the impact of demonstration projects in vocational education defines sets of criteria, standards, and documentation for both interim and final acceptable evidence of project impact. Interim acceptable evidence is that evidence of project success which should be expected during the demonstration grant…

A group of adult educators in England conducted seven case studies to identify strategies for recognizing adult students' learning progress in nonaccredited programs. The case studies identified the following elements of good practice in the process of recording and validating achievement: (1) initial identification of learning objectives; (2)…