Sixth-grade students were measured on fluid and crystallized ability, given instructions stressing one of the abilities, and pre- and posttested on a mathematical concept. Results suggest that students with lower general ability benefit most by instruction focused on fluid ability, and students with higher general ability by instruction focused on…

Thirty-six visual and auditory tests were given to 113 fifth and sixth grade students. Second-order analysis yielded two well-defined factors representing Fluid and Crystallized Intelligence and two perceptual factors corresponding to General Visualization and General Auditory Function. Perceptual factors were not clearly separated from broad…

The relationship between various aspects of student self-concept and student participation in the extra-and cocurricular activity programs of several high schools was explored. Known and hypothesized indicants of participation were explored. Results indicated that self-concept variables and personal variables were differential in the nature of…

Fifth-grade students classified as high or low in self-concept were paired in an achievement-related task in which one succeeded and one failed. High self-concept children attributed success more to their high ability and engaged in more positive self-reinforcement than did low self-concept children. Results were discussed within an attribution…

The effects of Teams-Games-Tournament (TG T), an instructional game employing biracial learning teams, on cross-racial friendships in integrated classes was examined in four experiments involving 558 students in grades 7-12. Sociometric measures and chi-square analyses indicated that TGT was an effective means of increasing cross-racial friendship…

Forty-three preschoolers learned the concept of one-to-one correspondence by matched discovery, expository, or observational learning. The groups did not differ on short-term recall and near transfer, but the discovery group excelled on far transfer and delayed recall. The effect of guided discovery on broader learning outcomes was also discussed.…

Two types of instruction were emphasized in the solution of insight problems. One study directed subjects to reformulate their initial view of the problem to avoid unnecessary assumptions about it; another required visualization of problem components. Results indicated that reformulation instructions contributed to performance, but visualization…

Undergraduate students took a multiple choice, computer assisted test and received feedback (items with the correct answers identified) either: (1) immediately, item-by-item; (2) following the entire test; (3) 24 hours later; or (4) no feedback. Retention one to three weeks later was significantly better for delayed feedback, and confidence…

Undergraduate student-initiated questions and responses were rated by trained observers during eight one-hour class sessions. In addition, the State-Trait Anxiety Inventory, the State-Trait Curiosity Inventory, and the Tuckerman Teacher Feedback Form were administered. Results are reported for male and female students. (Author/JAC)

Teachers and peers rated retarded children on the dimensions of misbehavior and academic performance. Perceived academic incompetence was associated with educable mentally retarded children's level of social acceptance, whereas perceived misbehavior was associated with social rejection by peers. Amount of exposure to nonretarded children did not…

Fifth-grade children prerated both abstract and concrete nouns for likability, and paired-associate lists were constructed by pairing nouns. High self-concept children learned liked noun pairs more efficiently than disliked pairs, while the low self-concept children learned disliked noun pairs more readily. These self-concept patterns were most…

Rotter's Internal-External Locus of Control Scale (I-E) and the Survey of Study Habits and Attitudes were administered to 138 undergraduate students in a personalized system of instruction course. Results indicated that the I-E scale is related only to academic attitudes and that study habits are related to two measures of performance. (Author/JAC)

The use of an elaborative process by kindergarten children in the performance of verbally presented arithmetic addition problems was investigated. A static rather than dynamic verbally described relation between stimulus sets resulted in more correct responses for two of nine Developmental Level X Prompt Condition groups, supporting the use of…

A simple-structure factor analysis of test data from 149 sixth-grade children in Norway was conducted. Broad factors were interpreted to represent Visualization, Speediness, and Fluency, as well as Fluid and Crystallized Intelligence. The results are discussed in relation to the Cattell-Horn theory of intelligence. (Author/JAC)

Ten nursery school children who knew how to count but were unacquainted with arithmetic were taught a simple algorithm for solving single-digit addition problems and were then given extended practice. The reaction time on the final block of extended practice suggested that subjects had invented a more efficient procedure to replace the original…