The key informants felt that the learner centered model was necessary, but there were some low performance in participation between teachers and learners, lesson planning, and supporting research for learning and teaching development.
The case study of Rangsit University showed that during the transition of semester and trimester systems, there were a number of managerial problems relating to teaching and learning performance. Those were such as the adjustment of teachers, officials and students, psychological aspect and timing that might affect the learner centered model’ s principle.
The study on cooperative education as conducted by the trimester and semester institutes were found in good conditions as to supplement the learners’ overviews of actual work experiences, and develop their maturity f or help.