Abstract
Well designed instructional and evaluation program systems are inevitable to attain effective individualized learning via electronic devices. Increasing demand for distance learning in particular requires building advanced course systems as well as good instruction materials. It should include such elements as making instruction modules, achievement evaluation at each learning stage, management of item banking, development of advanced technologies for test scoring and analysis, and navigation systems of learning based on the learner's preceding records. A goal model is proposed for designing an integrated system so as to work each element effectively at every stage of learning.