Search results for author:"Raymond DeFrain"
Total records matched: 1 Search took: 0.100 secs
The Design and Performance of Intermediate Constraint Questions for an On-Line, Introductory Course in Natural Science
World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2007 (Oct 15, 2007) pp. 247–256
The authors have developed and evaluated an on-line, open-book quiz database for an introductory course in the natural sciences. The quiz database has proved to be remarkably robust, and its integrity has not been compromised after four years of use;...