Intelligent tutoring systems (ITSs) teach skills using learning-by-doing principles and provide learners with individualized feedback and materials adapted to their level of understanding. Given a learner's history of past interactions with an ITS, a learner performance model estimates the current state of a learner's knowledge and predicts her…

The aim of the study is to compare learning styles of students in the department of chemistry education in education faculties and learning styles of students in the department of chemistry in faculties of science or faculties of arts and sciences in Turkey. The study group of the study is comprised of 1291 undergraduate students in total from the…

The goal of this paper is to discuss practical recommendations for collecting data with hard to reach populations and data comparability. We also discuss the importance of piloting and community involvement in the process using an example from the Tribal Prevention Initiative (TiPI), a culturally-based substance abuse prevention program for…

With the growth of online education, many students enrolled in traditional accounting programs are taking a portion of their coursework online. Accounting students, educators, and administrators in traditional programs want to select a mix of coursework that avoids sending a negative signal to recruiters and harming job prospects. Given that…

Scoring procedures for many rater-mediated performance assessments include score resolution procedures in which a third rater adjudicates discrepancies between two raters' ratings of the same performance. There are numerous approaches for calculating resolved scores that involve different combinations of the original and third ratings. Using data…

A new two-sample test for comparing variability measures is proposed. To make the test robust and powerful, a new modified structural zero removal method is applied to the Brown-Forsythe transformation. The t-test-based statistic allows results to be expressed as the ratio of mean absolute deviations from median. Extensive simulation study…

This study explored the hypothesis that preschoolers' deductive reasoning would be improved by encouraging use of divergent thinking (DT). Children of 4-5 years of age (n = 120) were randomly given DT or neutral control exercises before deductive reasoning problems. To allow a stronger test of the hypothesis, half of the children receiving the DT…

With an increase in distance faculty, it is important to understand how faculty perceptions of undergraduate research mentorship differ between distance and traditional faculty. Perceptions were examined in a medium sized, not-for-profit university with both residential and distance faculty. Residential faculty were more likely to mentor or were…

Visual attention in complex, dynamic scenes is attracted to locations that contain socially relevant features, such as faces, and to areas that are visually salient. Previous work suggests that there is a "global shift" over development such that observers increasingly attend to faces with age. However, no prior work has tested whether…

Using qualitative content analysis (Cohen et al., 2007), we examined the expectations of states in the United States regarding program evaluation content for school counselor licensure. Results show that 43 states maintain some form of program evaluation expectations for licensure, up from the 19 identified by Trevisan (2000). Twenty-eight states…

This study analyzes the relationship of completion of a college level personal finance course to undergraduate retention and graduation rates. Through the utilization of comparative data, results demonstrated that students who completed the personal finance course had a significantly higher probability of year to year retention and successful…

Positive shyness is thought to be an approach-dominant form of shyness, whereas non-positive shyness is thought to be an avoidance-dominant form of shyness. This study examined electrocortical and behavioral correlates of motivation and emotion in relation to these shy subtypes in 67 children (M[subscript age] = 10.41 years, SD = 3.23). Using…

In this study, it was aimed to determine prospective social studies and elementary education teachers' attitudes towards national parks and views on ecology-based environmental education. In this study, which was conducted following the stated purpose, an educational practice was carried out in Termessos National Park (Antalya) for two days in…

Purpose: Inducing a negative stereotype toward women usually leads to a decrease in women performance and an increase in men performance. These effects were observed during technical tasks. The purpose of the present study was to investigate the effect of this sex stereotype during a non-technical muscular endurance task. The perception of effort,…

Visual disengagement has been hypothesized as an endophenotype for autism. In this study we used twin modelling to assess the role of genetics in basic measures of visual disengagement, and tested their putative association to autistic traits in the general population. We used the Gap Overlap task in a sample of 492 twins. Results showed that most…