GENERALIZATION EFFECTS FROM INSTRUCTION OF KINDERGARTNERS ON CLASSIFICATION AND SERIATION

Kindergartners who were lagging behind their classmates in cognitive d evelopment were given either of two forms of instruction during the fa ll semester. One group was instructed in classification and seriation; the other was trained in letters, numbers, shapes, colors, arts, scie nce, and arithmetic. Delayed posttest scores showed that the first gro up generalized significantly better than the second on classification problems but not necessarily on seriation problems when test problems were substantially different from training problems.