Despite active learning being
recognized as a superior method of instruction in the classroom, a
major recent survey found that most college STEM instructors still
choose traditional teaching methods. This article addresses the
long-standing question of why students and faculty remain resistant to
active learning. Comparing passive lectures with active learning using a
randomized experimental approach and identical course materials, the authors
find that students in the active classroom learn more, but they feel
like they learn less. The authors show that this negative correlation is caused
in part by the increased cognitive effort required during active
learning. Faculty who adopt active learning are encouraged to intervene
and address this misperception, and we describe a successful example of
such an intervention.
Details
The authors compared students’ self-reported perception of learning with their
actual learning under controlled conditions in large-enrollment
introductory college physics courses taught using 1) active instruction
(following best practices in the discipline) and 2) passive instruction
(lectures by experienced and highly rated instructors). Both groups
received identical class content and handouts, students were randomly
assigned, and the instructor made no effort to persuade students of the
benefit of either method.
Students in active classrooms learned more (as
would be expected based on prior research), but their perception of
learning, while positive, was lower than that of their peers in passive
environments. This suggests that attempts to evaluate instruction based
on students’ perceptions of learning could inadvertently promote
inferior (passive) pedagogical methods. For instance, a superstar
lecturer could create such a positive feeling of learning that students
would choose those lectures over active learning.
Most importantly,
these results suggest that when students experience the increased
cognitive effort associated with active learning, they initially take
that effort to signify poorer learning. That disconnect may have a
detrimental effect on students’ motivation, engagement, and ability to
self-regulate their own learning. Although students can, on their own,
discover the increased value of being actively engaged during a
semester-long course, their learning may be impaired during the initial
part of the course.
The authors discuss strategies that instructors can use,
early in the semester, to improve students’ response to being actively
engaged in the classroom.
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