Twenty-nine third graders were trained in teacher led direct instruction to use a generalizable strategy to solve four structurally different types of verbal math problems. There was a significant difference between posttest scores of the two training conditions (sequential and random order) due primarily to gains of the students in sequential…

RESEARCH ON SEQUENCING OF INSTRUCTION CAN BE DIVIDED INTO NINE TYPES ACCORDING TO DIFFERENT DIMENSIONS ON WHICH THE EXPERIMENTS VARY. SITUATIONS IN WHICH THE LEARNER CONTROLS THE OBJECTIVES ARE DIFFICULT TO EVALUATE EXPLICITLY BECAUSE OF DIFFERING CONTENT LEARNED. AMONG EXPERIMENTER-CONTROLLED LEARNING SITUATIONS, THE WORK OF GAGNE AND HIS…

THREE- AND 4-YEAR-OLDS WERE GIVEN VERBAL LEARNING PRETRAINING TO DETERMINE ITS EFFECT UPON THE PERFORMANCE OF REVERSAL AND NONREVERSAL SHIFT DISCRIMINATION TASKS. THE EXPERIMENTAL TASK WAS THE CLASSICAL REVERSAL-NONREVERSAL SHIFT PARADIGM. THE 96 PRE-SCHOOLERS, PRIMARILY FROM THE PENNSYLVANIA STATE UNIVERSITY NURSERY SCHOOL, WERE DIVIDED INTO 4…