This study utilized confirmatory factor analysis (CFA), canonical correlation analysis (CCA), regression analysis (RA), and correlation analysis (CA) for first-round validation of the researcher's Dimensions of Intuition (DOI) instrument. The DOI examined 25 personal characteristics and situations purportedly predictive of intuition. Data was…

Research shows that adolescents enter a circadian-phase delay as they approach and enter high school. On or about age 14, teens become less of a morning learner due to biological factors. Researchers have determined consequences to the adolescent's circadian shift as related to learning; therefore, morning time may have a negative influence on the…

Today, more than 139,294 (43%) small businesses registered in the CCR and DSBS databases offer IT services to the federal government. Providing IT services to the federal government is an affordable and feasible low risk approach for emerging and seasoned small IT businesses in the federal arena. This dissertation captures how successful small…

To test the hypothesis that pigeons will only code the more salient sample when samples differ markedly in salience, pigeons were trained with samples consisting of a 2-s presentation of food (highly salient sample) and an 8-s presentation of keylight (less salient sample). During retention testing, pigeons tended to respond at longer delays as if…

Following an exploratory factor analysis, factor scores may be computed and used in subsequent analyses. Factor scores are composite variables which provide information about an individual's placement on the factor(s). This article discusses popular methods to create factor scores under two different classes: refined and non-refined. Strengths and…

The aim of the present study was to examine executive dysfunctioning and decreased processing speed as potential mediators of age-related differences in episodic memory. We compared the performances of young and elderly adults in a free-recall task. Participants were also given tests to measure executive functions and perceptual processing speed…

Purpose: The purpose of this paper is to test the hypothesis that perceived collective efficacy would mediate the effects of self-efficacy on individual task performance. Design/methodology/approach: An assessment center design with 147 participants in 49 three-person groups was used. Findings: It is found that for individuals working on an…

Although the school assessment context in England relies heavily on externally imposed forms of testing, it also takes many different forms, including the use of examinations with pre-release materials. These examinations allow teachers and students early access to materials that will be used during assessments at a later date. This project uses a…

This article details an investigation into onscreen marking (OSM) in Hong Kong--where paper-based marking (PBM) is being phased out, to be completely superseded by OSM. It is a specific follow-up to a larger study (Coniam, 2009a) involving 30 raters who had previously rated English language essay scripts on screen in the 2007 Hong Kong Certificate…

Students of a required biology course for non-science majors were given an opportunity to take online multiple choice quizzes during the weekend interval between classes. Incentives were that they would be given extra credit for their participation. Questions from the quizzes were then placed on the next exam. After the exam was given, the number…

Research Findings: The current study examined preschoolers' processing of false belief situations presented in published picture books. Children were read one story with a plot that revolved around a single false belief occurrence and one story with multiple false belief occurrences. Children's narrative retellings of the stories were utilized as…

This study investigated whether semantic information presented along with novel printed nonwords facilitates orthographic learning and examined predictors of individual differences in this important literacy skill. A sample of 35 fourth graders was tested on a variety of language and literacy tests, and participants were then exposed to 10 target…

Despite there being significant numbers of state maintained Catholic schools in England, they have, until recently, proved to be of interest only to a minority of researchers. Government initiatives to promote greater scrutiny and accountability through the publication of school test and examination results have generated interest in their…

Annual student testing may make it possible to measure the contributions to student achievement made by individual teachers. But would these "teacher value-added" measures help to improve student achievement? I consider the statistical validity, purposes, and costs of teacher value-added policies. Many of the key assumptions of teacher value added…

In the mid-1950s the head of the Dutch Provincial Psychiatric Service of Groningen, Dr H. Kuipers, became involved in a fierce dispute with Mr J.J. Zuidema, the headmaster of the local school for children with mental disabilities. Both the psychiatrist and the headmaster claimed authority over the testing of children's intelligence as part of the…