- Dames, James Richard, “The Effect of Test Difficulty on Informational Achievement in a Technical Industrial Education Course at the College Level” unpublished doctor’s dissertation, University of Missouri, Columbia, 1968.
- Hoyt, Cyril, “Test Reliability Estimated by Analysis of Variance,” Psychometrika, 6:153–160, June, 1941,
- Sax, Gilbert; Reade, Marybell, “Achievement as a Function of Test Difficulty Level,” American Educational Research Journal, 1:22–25, January, 1964.
Test Difficulty as a Factor In Achievement
Reprints and Corporate Permissions
Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?
To request a reprint or corporate permissions for this article, please click on the relevant link below:
Academic Permissions
Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?
Obtain permissions instantly via Rightslink by clicking on the button below:
If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.
Related research
People also read lists articles that other readers of this article have read.
Recommended articles lists articles that we recommend and is powered by our AI driven recommendation engine.
Cited by lists all citing articles based on Crossref citations.
Articles with the Crossref icon will open in a new tab.