The quality of diagnostic profiles and probability assignment depends on the validity of the proposed attributes and Q-matrix. The rule-space method (RSM), one of diagnostic classification models, provides the quality indices of diagnostic profiles, such as the classification rate and the squared Mahalanobis distance. The study aims to further…

This article proposes a new research approach to teachers' lesson planning. While numerous guidelines have been dominating lesson planning as an object of teacher education, we utilize teacher cognition and expertise research to view lesson planning from a different perspective: We argue that lesson planning typically demands specific cognitive…

While basic proficiency in mathematics, reading, and writing is essential, educators and parents alike would more likely list characteristics like perseverance, self-control, creativity, time management, leadership, conscientiousness, and being an effective collaborator when considering what is most important for success in school, work, and life.…

Innovative assessments of cross-curricular competencies such as complex problem solving (CPS) have currently received considerable attention in large-scale educational studies. This study investigated the nature of CPS by applying a state-of-the-art approach to assess CPS in high school. We analyzed whether two processes derived from cognitive…

Classicists have long claimed that the study of Latin has benefits that exceed knowledge of the language itself, and in the current economic times, these claims are made with urgency. Indeed, many contend that Latin improves English grammar and writing skills, cognitive abilities, and develops transferable skills necessary for success in the…

The Gifted Rating Scales-School Form (GRS-S) has been validated in several countries; however, no study has examined the rater invariance of this measure. The present study built on previous validity studies and examined configural and metric invariance between parent and teacher raters using the Chinese version of the GRS-S Teacher and Parent…

This study examined the predictive validity of the Developing Cognitive Abilities Test (DCAT), a test similar in form to traditional intelligence tests but developed along a format that included both a cognitive taxonomy and content areas. Students in fourth through twelfth grades were administered the DCAT and the Achievement Series Test.…

Assessed the criterion validity of three cognitive development scales within the Personality Inventory for Children via correlations with the Wechsler Intelligence Scale for Children-Revised in children (N=48). Results suggested that the Inventory has validity for the task of screening children's cognitive abilities. (Author/LLL)

A study compared results of a previous study that showed that the Test of Nonverbal Intelligence (TONI) holds promise for use with individuals with autism and the results of 39 Taiwanese students with autism. Similar results were found regarding mean TONI scores and the variables that best predicted TONI scores. (Author/CR)

Three new tests presented as alternatives to the Wechsler tests for children were described in earlier papers of this session. This discussion reviews the earlier papers and comments on the developed tests: (1) the Woodcock-Johnson test; (2) the new Stanford-Binet; and (3) the K-ABC. The Woodcock-Johnson battery, state-of-the-art applications of…

Examined and compared the validity of Friedman's Developmental Level (DL) and Exner's Developmental Quality (DQ) as measures of cognitive development in children (N=134). Results supported the convergent and discriminant validity of both DL and DQ. The DL and DQ were most strongly related to different types of cognitive ability. (JAC)

This paper explains Howard Gardner's Theory of Multiple Intelligences (MI) and discusses questions raised about MI theory in regard to validity, assessment, and implications for instructional activities. MI theory asserts that human cognitive competence is best described in terms of a set of abilities, talents, and mental skills that each child…

Explored the hierarchical structure of mental abilities by comparing principal component analysis with a hierarchical cluster analysis algorithm on a short test battery for 182 children. Both the linear principal component analysis and the nonlinear hierarchical clustering analysis confirmed the hierarchical organization of mental abilities. (JAC)

Compared the Woodcock-Johnson Tests of Cognitive Ability (WJTCA) score profiles of different cultural groups, using 442 White and 435 non-White subjects drawn from the kindergarten through grade 12 subset of WJTCA standardization data. Determined that data allowed for classification of the subtests by both curve and cultural effects criteria.…

This study follows a 1980 moratorium on group mental ability testing called by the district's superintendent when questions relating to the informational value and cost-effectiveness of the Otis Lennon Mental Ability Test (OLMA) were raised by the Oklahoma City Public School District. Criticisms of intelligence tests and relevant issues are…