Examines the factor structure of the Learning Behavior Scale (LBS) in a sample of 257 elementary school students. Results indicate that the internal consistency of the total LBS scores were high enough for individual decision making, whereas the reliability estimates of scores on the Attention/Persistence and Strategy/Flexibility subscales were…

This review of the relevant literature in the area of numerical facility attempts to clarify the construct of numerical facility and provide guidance for items tapping this ability. The review is presented in five parts. The first section introduces two approaches that can be used to investigate numerical facility, including factor analysis.…

Fifty-five recent studies of individual differences (IDs) in elementary cognitive tasks (ECTs) are reviewed. Twenty-five data sets are examined, analyzed, or reanalyzed by factor analysis. The following promising dimensions are identified: basic perceptual processes, reaction and movement times, mental comparison and recognition tasks, retrieval…