Large-enrollment Courses Research Articles

A symposium for students

The present article describes an economical method for providing an opportunity for individual research projects and student papers in large enrollment courses.

Personalizing the Large-Enrollment Course

Describing a systematic method, with planned support facilities and materials, to extend PSI for very large enrollment courses.

Second Generation Research in Economic Education: Problems of Specification and Interdependence

bility that the i-th independent variable, or set of independent variables, has a different effect on the post-TUCE in the two groups. If such is the case, Soper's multiple regression estimates reflect erroneous aggregation between groups demonstrating different post-TUCE eftects. The customary way to check for such aggregation or distribution coefficient biases is to use an Arnold Zellner unrelated regression testing procedure [9] or a Gregory Chow type coefficient stability testing procedure [2]. Although I have additional comments concerning the lack of error term specifications and analysis, I believe the comments above are sufficient to indicate major statistical weaknesses in Soper's contention that his quantitative evidence suggests that PI material can be used effectively in large-enrollment principles courses when used in combination with a set of optional, objective quizzes.