SIMPLIFYING TEACHING: A FIELD EXPERIMENT WITH "OFF-THE-SHELF" LESSONS
http://www.ipr.northwestern.edu/publications/papers/2016/WP-16-11.html
https://www.ipr.northwestern.edu/publications/docs/workingpapers/2016/wp-16-11.pdf
SIMPLIFYING TEACHING: A FIELD EXPERIMENT WITH "OFF-THE-SHELF" LESSONS