Adolescents with dyslexia exhibit well-established impairments in executive abilities. The Wisconsin card sorting test (WCST) is an executive test that yields surprisingly inconsistent results with this population. The current study aimed to shed light on the contradictory findings in the literature regarding the performance levels by individuals…

We report a series of investigations into the effects of common names, physical identity, and physical similarity on visual detection time. The effect of these factors on the capacity of the system processing the signals was also examined. We used a redundant targets design with separate testing of the target-distractor (single target),…

This study investigated the effectiveness of assessing young children's meta-cognition in different contexts (i.e., individual learning (IL), peer assisted learning (PAL) and self-reports). Additionally, the contributions of declarative and procedural meta-cognition in IL and PAL, TOM and language ability on children's cognitive performance…

Eight spatial tests assembled with a mapping sentence of four content facets (rule type, dimensionality, presence or absence of rotation, and test format) were administered to 800 individuals. Smallest Space Analysis of an intercorrelation matrix yielded three facets which formed distinct regions in a two-dimensional projection of a…

Cites evidence from an Israeli study which indicates that media effects on cognition interact with a child's initial level of skill mastery. (MH)

Empirical validity of nonoverlapping scores of original problem solving on a lenient solution-standard predictor was evidenced in college students by high correlations with corresponding scores on stringent solution-standard criterion tasks. Findings support the construct validity of conceptualizations of original problem solving based on…

A theoretical framework is presented that can be used as a program for determining the most effective way to teach the mathematical notion of a function and its associated concepts. Questionnaire booklets assessing specific notions of a three-dimensional function block were administered to 127 junior high school students. (Author/PN)

The study compares the achievement of Jewish and Arab students in the high school biology matriculation examinations in Israel with special reference to differences between boys and girls. While Jewish and Arab students follow the same syllabus and take identical matriculation examinations, significant differences exist in learning and achievement…

Three selection phases were found in a study investigating the selection process of students into the teaching profession: (1) self selection by the potential teacher; (2) admission to the teacher-training program; and (3) election to undergo the course of instruction. Results suggest that personality traits are more important than cognitive…

Analyzes differences in students' performance on algorithmic, lower-order cognitive skills (LOCS), and conceptual exam questions and the correlations between their achievements on these categories across different populations.Reports that the highest scores were obtained for the algorithmic questions, the lowest for the conceptual questions, and…

Analyzes longitudinal data for young men to determine the effects of schooling and tracking in Israeli high schools on changes in measured intelligence during adolescence. Concludes among other things, that extended schooling enhances intelligence substantially during adolescence; more in the academic than the vocational track. (Author/GEA)

Presents a study which deals with cognitive preferences in agriculture of 943 Israeli middle-school (seventh and eighth grade) students and their teachers using a special cognitive preference inventory which was developed on the basis of the agricultural topics studies in Israeli schools. (HM)

Reports a study of 913 Israeli students in grades 7-12 from randomly chosen heterogeneous homeroom classes to investigate students' Piagetian cognitive levels using a video-based test. Results indicate that less than 50 percent of high school students have mastered formal operational reasoning. (MDH)

This book is intended primarily for persons about to take the university psychometric entrance examination in Israel, particularly those who want more information than is provided in the standard explanation booklets. The book can also be used by candidates for employment in the public or private sector who are required to take psychological…

Describes study of Israeli secondary school students that was conducted to determine the extent to which gender and prior computer exposure affect students' attitudes toward computers prior to computer instruction in school. An attitude questionnaire designed to measure affective and cognitive attitudes toward computers is described, and results…