" Experienced teachers often recall team or collaborative teaching experiences as their best and worst experiences in a classroom. Like any form of collaborative scholarship, successful collaborative teaching integrates the strengths of multiple viewpoints in a synthetic endeavor that no single member of the project could have completed independently. It also provides an expanded number of teaching styles that may connect with more student learning preferences. At its best, collaborative teaching allows students and faculty to benefit from the healthy exchange of ideas in a setting defined by mutual respect and a shared interest in a topic. At its worst, collaborative teaching can create a fragmented or even hostile environment in which instructors undermine each other and compromise the academic ideal of a learning community and civil discourse. Kathryn Plank, editor of Team Teaching: Across the Disciplines, Across the Academy, describes team teaching as a rough and tumble enterprise. Read Plank’s blog entry about team teaching. The video below shows one example of team teaching. Both courses were titled “Economic Analyses of the Law” but one was taught to graduate students at the William & Mary Law School and one was taught to undergraduates in the College’s economics department".