The worst performance rule (WPR) describes the phenomenon that individuals' slowest responses in a task are often more predictive of their intelligence than their fastest or average responses. To explain this phenomenon, it was previously suggested that occasional lapses of attention during task completion might be associated with particularly…

This investigation of 133 first grade Ss (25 percent Hispano--75 percent Anglo and 50 percent male), found no significant correlations between objective scores of young children's self-concept and their first or second grade reading achievement. (Author)

Purpose of the study is to examine relationships between internality and achievement-related variables in a performance situation where students determine the difficulty level at which they desire to work. (Authors)

The investigation explored the possibility of predicting self-concept among 147 learning-disabled children (ages 7 to 13) on the bases of several combinations of predictor variables. The combinations of word knowledge performance, math performance, and family socioeconomic status (SES) significantly predicted self-concept. (Author/PHR)

The general ("g") factor is the most general and relevant cognitive ability. This factor is considered to be one of the most important predictors of academic achievement and of many other socially relevant behavioral outcomes. In the last decades, many researchers have investigated the possible changes in the relevance of the…

This study examined the prediction of reading achievement for 144 second-, third-, and fourth-grade children in classrooms differing in program openness. Intercorrelations of nine cognitive and personality variables were factor analyzed, and four components representing creativity, conceptual tempo, attitude, and intellectuality were extracted.…

Associations among children's beliefs about intelligence and effort, goal orientations, self-reported learning strategies, and academic achievement were studied with 319 children in grades 3 through 6. Results revealed a coherent set of beliefs about intelligence and academic performance, and that beliefs are powerful predictors of achievement…

A multivariate approach reexamined Lewis Terman's longitudinal study data comparing the 100 most successful and 100 least successful men identified in the 1920s as having very high intelligence. Results reaffirmed the importance of educational attainment in vocational achievement, though intelligence and amount of early acceleration also predicted…

Examined the contribution of biological and environmental variables to 11-year-olds' phonological development. Found that temporal lobe (planar) asymmetry, hand preference, family history of reading disability, and SES explained over half the variance in phonological and verbal performance, demonstrating a linear association between cerebral…

Student and test characteristics were examined by multiple regression analysis and discriminant function analysis to explain why 171 political science undergraduates scored differently on essay versus objective final examinations. Student characteristics included: (1) patterns of creative, crystallized, and fluid abilities as measured by the…

The Carolina Longitudinal Learning Disabilities Project identified 42 first- and second-grade students with learning disabilities (LD) and compared their development over 5 years with that of randomly selected peers. Different variables were predictive for the two groups. Teacher perceptions of intelligence, measured intelligence quotient, grade…

Discussion of achievement motivation and children's ideas about themselves as learners focuses on a study of third graders that examined the effects of LOGO programing on performance. Incremental and entity theories of intelligence are explained, and treatment of the experimental group and the control group are described. (26 references) (LRW)