The self concepts of multiethnic Spanish speaking children were measured using a Spanish translation of the Self Appraisal Inventory, Primary Level, developed by the Instructional Objectives Exchange in Los Angeles, in cooperation with the Elementary Secondary Education Act Title III programs throughout the United States. The test was administered to thirty-one Spanish speaking children in grades 1, 2, and 3 of the bilingual program in metropolitan New Orleans. Computation of an internal consistency estimate was done by computer at the University of New Orleans to determine the reliability of the Spanish version of the test. Measures designed to be used for very young children at the primary levels yielded lower internal consistency results than had been contemplated. However, measures in this study deal with affective, not cognitive, learner characteristics, and more internal consistency could be anticipated from a measure of intellectual aptitude. (Author/BW)