This teaching note describes my multiyear experience with interventions designed to enhance student engagement and learning through various teaching techniques, most notably active and collaborative learning through local case studies. While other aspects of this course had been successful, I was disappointed in the level of engagement--the apparent level of study and practice and the excitement and interest in the project demonstrated during class meetings and through assignments--of previous students with the semester-long research project. Intervention yielded a clear increase in student engagement but did not seem to yield increased understanding, leading to a new set of questions and additional intervention. The note provides details about the specific teaching techniques centered on active and collaborative learning in local case studies and concludes with three recommendations for instructors pursuing excellence in teaching and learning. (Contains 1 note.)