In 3 studies, the authors examined the prevalence and effects of a testing strategy whereby they gave a set of items to participants in advance and subsequently tested them on a portion of those items ...
SIAM Journal on Applied Mathematics, Vol. 35, No. 3 (Nov., 1978), pp. 447-452 (6 pages) In this note, we give necessary and sufficient conditions for a maximum-likelihood estimate of a subset of the ...