Explores individual differences in general memory ability and the relation to performance in a public examination, taken at age 15-16 years. Suggests that individual differences in memory ability account for between 10 and 20 percent of the variance in groups of above-average IQ. Includes references. (CMK)

The idea of causality is central in science and has long given rise to debate among philosophers and scientists. While the tendency to avoid causality seems to have become dominant in science and philosophy, research in science education has shown the strong presence in common reasoning of causal explanations, often conceived as a 'mechanism'…

The study examined the application of 1:3 in employments of academic and non-academic staff in Nigerian Universities, as recommended by the National Universities Commission (N.U.C.), following the general feeling that Nigerian Universities were highly bureaucratised; non-teaching staff was over employed while some universities lacked…

The present study constructs and provides initial validation for a measure of positive expectancies for drinking and driving for use with adolescents and young adults (PEDD-Y). In Study 1, items were generated through open-ended responses from high school- and college-age youth. Data collected from a 2nd sample of college students (n = 404)…

This study explored e-learning problems and solutions reported by 223 students with disabilities, 58 campus disability service providers, 28 professors, and 33 e-learning professionals from Canadian colleges and universities. All four groups indicated, via online questionnaires, problems with: accessibility of websites and course/learning…

This exploratory study investigates the potential of Wiki technology as a tool for teaching and learning. Wikis are a component of Web 2.0 technology tools that provide collaborative features and active learning opportunities in a web-based environment. This research study sought to empirically determine the pedagogical value of using Wiki…

A compilation of 109 abstracts from the "Research and Development Report Series," is presented based on R&D projects conducted during 1963-1981 by Educational Testing Service on behalf of the College Entrance Examination Board. Project titles and authors include the following: "The Effect of Special Preparation on SAT Verbal…

The purpose of this study was to determine the knowledge levels of popular biotechnological issues of Turkish science and elementary teacher candidates. A questionnaire was administered during 2006-2007 school term to 336 students pursuing their education in the departments of science and elementary education in two Turkish universities. The…

Background: The School Health Policies and Programs Study (SHPPS) 2006 is the largest, most comprehensive assessment of school health programs in the United States ever conducted. Methods: The Centers for Disease Control and Prevention conducts SHPPS every 6 years. In 2006, computer-assisted telephone interviews or self-administered mail…

In this study Bandura's (1986) self-efficacy concept was extended to the leadership studies domain. The literature was reviewed to support the proposition that high leadership self-efficacy was a necessary, though not sufficient, factor contributing to leadership performance. Also, antecedents of leadership self-efficacy were identified based upon…

Students in an introductory college course (n=275) responded to equivalent 20-item halves of a test under number-right and formula-scoring instructions. Formula scores of those who omitted items overaged about one point lower than their comparable (formula adjusted) scores on the test half administered under number-right instructions. In contrast,…

AN ATTEMPT IS MADE TO ESTABLISH A THEORETICAL FOUNDATION FOR GROUP PROPERTY AND LIABILITY INSURANCE AND TO ADVANCE THE GENERAL HYPOTHESIS THAT THE PRINCIPLES USED IN INSTALLING AND ADMINISTERING GROUP LIFE AND HEALTH INSURANCE ARE APPLICABLE TO THE INSTALLATION AND ADMINISTRATION OF GROUP PROPERTY AND LIABILITY INSURANCE. A SURVEY WAS CONDUCTED TO…

A literature review and bibliography on questionnaire construction are presented. The broad definition of questionnaire includes scales, structured interview forms, survey forms, and similar paper and pencil instruments used to elicit responses and collect information. A comprehensive literature search of journal articles, books, and reports in…

The California Psychological Inventory was administered to 175 Union Correctional Institution inmates enrolled in the college level program offered by Lake City Community College (Florida). Useable data pertaining to personality characteristics, self-image, values, and general expectations were obtained from 151 inmates who were eligible for the…