The purpose of this study was to develop a concise composite measure of mindset and intellectual development in order to inform pedagogical strategies to support students' intellectual growth. A development sample of undergraduate students (n = 295) completed the 37-item pilot Mindset and Intellectual Development Scale (MINDS). The dataset was…

This paper uses data from 4745 first-year accountancy students of a large South African university, for a 7-year period (2011-2017), to understand how certain skills endowments and individual attributes have changed in their contributions to student's performance over time. To do so, the variance associated with an external shock to the learning…

Distributed brain areas support intellectual abilities in adults. How structural maturation of these areas in childhood enables development of intelligence is not established. Neuroimaging can be used to monitor brain development, but studies to date have typically considered single imaging modalities. To explore the impact of structural brain…

Despite the research supporting acceleration, some teachers are still hesitant to recommend acceleration for advanced students. The Teacher Attitudes Toward Subject-Specific Acceleration (TATSSA) instrument was designed to uncover the factors that influence teacher decisions to recommend students for subject-specific acceleration. First, we…

A reanalysis of a structural equation model of the development of intellectual abilities is presented. The original model emphasized four different constructs of intelligence; the reanalysis emphasized a general factor model. (Author/JKS)

This article presents three studies that were designed to map the dimensions involved in "g," with an emphasis of the place of self-awareness in it. The first study involved preschoolers from 3 to 7 years of age. These were examined in three domains (spatial, quantitative and categorical reasoning) with both actual tasks and tasks addressed to the…

Ten metalinguistic tasks of intellectual development were studied in five- and six-year-old children using factor analysis. Results suggested that metalinguistic awareness can be viewed as developing in association with other intellectual activities, and that it can be conceived as a unitary construct. (55 references) (Author/CFM)

Whether "psychometric" and "Piagetian" kinds of intelligence are similar is a question of whether they have similar courses of development with age. When using factor analysis to address this issue, age effects must be eliminated in order to assess relations among measured constructs. Reanalyses of previous results were…

Confirmatory analyses on the Hong Kong Wechsler Intelligence Scale for Children (HK-WISC) provided support for composite score interpretation based on the two- and three-dimensional models across age levels. Test sample was comprised of 1,100 children, ranging in age from 5 to 15 years at all 11 age levels specified by the HK-WISC. (KW)

Two studies were conducted to explore mathematical precocity in young children. Study 1 examined mathematically gifted first and third graders' working memory development. The results showed that mathematically gifted children's working memory growth was similar to that expected of their age peers. Study 2 examined changes in mathematically gifted…

Confirmatory factor analysis of data from a portion of a long-term study provided evidence for two components of math anxiety for 298 male and 266 female 6th through 12th graders. The components related to negative affective reactions and cognitive aspects. Age and gender differences were significant. (TJH)