One solution to the problem of obtaining test scores in order to assess multiple outcomes of educational programs is a basically simple technique called matrix sampling. Matrix sampling is the estimation of total test score statistics by administering random subsets of test items to randomly selected students. This chapter lays out the specific…

In discussion of assessment and its applicability to the needs of the Spanish-speaking student population, four types of assessments are presented in the context of the educationally significant testing needed in this area. The focus of this paper is on the use of comprehensive assessment to measure the repertoire of language resources that the…

The Rasch model for test score equating was compared with three other equating procedures as methods for implementing the norm referenced method (RMC Model A) of evaluating ESEA Title I projects. The Rasch model and its theoretical limitations were described. The three other equating methods used were: linear observed score equating, linear true…