An outcomes assessment of a hybrid-PBL course in treatment planning

As part of an ongoing process of curriculum development, a new course was developed at the University of British Columbia (UBC) to address problems such as lack of student enjoyment of the learning process, poor student preparedness for clinical treatment planning, and underdeveloped critical thinking skills in students beginning their clinical experience. The new course utilized a hybrid problem-based learning (PBL) format that provided students with an overview in lecture format while encouraging active learning in small group tutorials and seminars. Half the second-year class was randomly selected to participate in the new course, while the other half received the standard lectures on the subject. An outcomes assessment examined whether the aforementioned problems had been addressed in the new course. Course participants completed a post-course evaluation, and all students completed a self-assessment of their preparedness and progress in treatment planning and diagnostic. Clinical instructors, who were blind to the identity of the new course participants, were asked to independently assess each student using the same criteria. Results indicate that students who participated in the hybrid-PBL course enjoyed the learning process and later rated themselves as being better prepared and improving more in the areas of treatment planning and diagnostic records than their counterparts, although the latter results were not routinely statistically significant (p < 0.1). Instructor evaluations supported these differences between the two groups.