References
- Smith, B. O., and J. Wagner. 2017. Adjusting for guessing and applying a statistical test to the disaggregation of value-added learning scores. Available at SSRN: https://ssrn.com/abstract=2941454.
- Walstad, W. B. 2016. An Excel program for assessing learning outcomes using matched pretest and posttest item data. Personal computer file. [Version 2.0; May 15, 2016].
- Walstad, W. B., and J. Wagner. 2016. The disaggregation of value-added test scores to assess learning outcomes in economics courses. Journal of Economic Education 47 (2): 121–31.