Contribution: This paper presents the "PBL classroom model," an agent-based simulation (ABS) that allows testing of several scenarios of a project-based learning (PBL) application by considering different levels of soft-skills, and students' perception of the methodology. Background: While the community has made great advances in…

It has been suggested that tacit knowledge may be a good predictor of performance in college. The purpose of this study was to investigate the extent to which a situational judgment test developed to measure tacit knowledge correlates with predictors and indicators of college performance. This situational judgment test includes eight situations…

This article extends Optimality Theoretic studies to the research on second language tone phonology. Specifically, this work analyses the acquisition of identical tone sequences in Mandarin Chinese by adult speakers of three non-tonal languages: English, Japanese and Korean. This study finds that the learners prefer not to use identical lexical…

Girls presently outperform boys in overall academic success. Corresponding gender stereotypes portray male students as lazy and troublesome and female students as diligent and compliant. The present study investigated whether these stereotypes impact teachers' perceptions of students and whether students' visible enactment of their gender at…

Not much is known about how people comprehend ironic utterances, and to date, most studies have simply compared processing of ironic versus non-ironic statements. A key aspect of the graded salience hypothesis, distinguishing it from other accounts (such as the standard pragmatic view and direct access view), is that it predicts differences…

In 2003, Chicago launched "Double-Dose Algebra," requiring students with pretest scores below the national median to take two periods of math--algebra and supplemental coursework. In many schools, assignment to Double Dose changed the peer composition of the algebra classroom. Using school-specific instrumental variables within a…

The purpose of this research is to investigate the effects of social and organizational identifications on student commitment, achievement and satisfaction in higher education. The sample comprised 437 students enrolled in an undergraduate or postgraduate programme in business or management. A model was developed and tested using structural…

University technology transfer is a collaborative effort between academia and industry involving knowledge sharing and learning. Working closely with their university partners affords biotechnology firms the opportunity to successfully develop licensed inventions and gain access to novel scientific and technological discoveries. These factors may…

The purpose of this paper is to demonstrate the use of the general linear model (GLM) in problems with repeated measures on a dependent variable. Such problems include pretest-posttest designs, multitrial designs, and groups by trials designs. For each of these designs, a GLM analysis is demonstrated wherein full models are formed and restrictions…

The pretest-posttest design referred to as Design 2 by Campbell and Stanley (1963) is commonly used in educational research and evaluation. The tenability of the assumption of a zero population difference commonly used with this design is questioned. A nonzero population estimate based on the mean difference observed in test-retest reliability…

Hypothesizing that positive change in students' attitudes concerning leadership behavior would result from participation in a basic level five-week course at the National Outdoor Leadership School (NOLS), 80 student participants (16 years or older) were pre- and post-tested for attitudinal change. Using the Leadership Opinion Questionnaire (LOQ),…

The relationship between physically and psychologically stressful experiences and the anxiety and self concept of 33 male and 11 female participants (aged 16-38 years) in a 23-day Colorado Outward Bound (OB) course was analyzed. It was hypothesized that the effects of the OB experience would: be the same for male and female participants; alter…

Identifying the effects of the New York State Experimental Prekindergarten Program on the development of children requires that a broad array of data be analyzed. In studying the effects of the program, the evaluation unit is interested in determining whether there is an overall effect, and whether children of different ages and different levels…

Investigating the effect of a resident outdoor experience on the attitudes of 300 sixth grade students exposed to two different teaching methods, students from the Brownsville School District in Pennsylvania were randomly assigned to a week-long camp experience. Teachers in the control group (N=3) were given 20 hours of training in outdoor…