Key points are not available for this paper at this time.
Gail P. Baxter, Richard J. Shavelson, Sally J. Herman, Katharine A. Brown, James R. Valadez, Mathematics Performance Assessment: Technical Quality and Diverse Student Impact, Journal for Research in Mathematics Education, Vol. 24, No. 3 (May, 1993), pp. 190-216
Baxter et al. (Sat,) studied this question.