A study was designed to examine relationships of aptitude level to training performance on tasks of varying complexity and to determine if differential job training might be required. A complexity rated training battery with eight tasks (simple/choice monitoring, rifle assembly/disassembly, equipment preparation, map symbols, phonetic alphabet,…

In four experiments to replicate and extend the findings of Shuell and Keppel (EJ 016 150), "fast" and "slow" learners were brought to a similar learning criterion, with the result that their forgetting curves were parallel. The experiments involved American and Nigerian students in learning word lists and poems. (Author/CM)

THE SETS OF INSTRUCTIONAL MATERIALS PRESENTED IN THIS VOLUME WERE DESIGNED TO CALL INTO THE LEARNING SITUATION THE MOST HIGHLY DEVELOPED COGNITIVE APTITUDES OF INDIVIDUAL STUDENTS. THE ASSUMPTION BEHIND THEIR DESIGN WAS THAT LEARNING DIFFICULTIES IN VARIOUS SUBJECT-MATTER AREAS COULD BE MINIMIZED BY ALTERING THE CONTENT OF TEXTUAL MATERIAL TO FIT…

Researchers in the field of instruction are exploring the theory that different instructional procedures may be used for students with varying aptitudes so as to individualize teaching, so-called aptitude-treatment interactions (ATI's). This paper reviews pertinent literature, then seeks to develop theoretical models for the generation of…

AN EXPLORATORY STUDY WAS CONDUCTED ON THE INTERACTION BETWEEN COGNITIVE APTITUDES AND VARIED INSTRUCTIONAL TREATMENTS (TEACHING MATERIALS AND TEACHER METHODS) TO DETERMINE IF LEARNING DIFFICULTIES COULD BE SIGNIFICANTLY MINIMIZED BY ALTERING THE CONTENT OF INSTRUCTIONAL TREATMENTS TO FIT THE COGNITIVE APTITUDE PATTERNS OF INDIVIDUAL LEARNERS. THE…