Additive Factors Model (AFM) and Performance Factors Analysis (PFA) are two popular models of student learning that employ logistic regression to estimate parameters and predict performance. This is in contrast to Bayesian Knowledge Tracing (BKT) which uses a Hidden Markov Model formalism. While all three models tend to make similar predictions,…

Predicting the success or failure of a student in a course or program is a problem that has recently been addressed using data mining techniques. In this paper we evaluate some of the most popular classification and regression algorithms on this problem. We address two problems: prediction of approval/failure and prediction of grade. The former is…

While the issue of access to the professions is relatively well understood, there is limited understanding of the impact of entrants' backgrounds on success once in graduate employment. The research looks at the way social background continues to influence graduate pay and career progression once in professional employment. Key findings include:…

Objective: The purpose of the study was to investigate the relationship between parenting attitudes and intimate partner violence (IPV) perpetration and identify factors associated with program completion for a 26-week batterer intervention program (BIP). Method: The study employed a nonequivalent, control-group design (comparing program…

Objective: To examine the associations between sensation seeking and ever and current e-cigarette use in Texas young adults (18-29 years old). Current cigarette use was examined as a potential effect modifier of the associations. Participants: Participants included college students enrolled in four-year and two-year colleges in four metropolitan…

Individuals' implicit theories of intelligence exist on a spectrum, from believing intelligence is fixed and unchangeable, to believing it is malleable and can be improved with effort. A belief in malleable intelligence leads to adaptive responses to challenge and higher achievement. However, surprisingly little is known about the development of…

This study was designed to investigate the determinant factors affecting academic performance of regular undergraduate students of Arba Minch University (AMU) Chamo Campus students. The study employed the use of correlation design to establish the nature of the relationships. Data were collected from 100 respondents selected from all the 12…

Participating in undergraduate research with mentorship from faculty may be particularly important for ensuring the persistence of women and minority students in science. Yet many life science undergraduates at research universities are mentored by graduate or postdoctoral researchers (i.e., postgraduates). We surveyed a national sample of…

Purpose: The factors related with resilience, which is an important element of positive psychology, are still being discussed. The main purpose of this study is to examine the relationship between the resilience levels of individuals in emerging adulthood and the big five personality traits. Research Methods: Using a quantitative approach, the…

Service-learning experiences have the potential to improve participants' attitudes and values toward those whom they serve, but if the experience is poorly designed or poorly implemented, it runs the risk of reinforcing stereotypes and deficit perspectives of the intended beneficiaries of service. This study examines the extent to which Contact…

This study examines the relationship between L2 willingness to communicate (L2WTC), L2 unwillingness to communicate (L2UWTC) and the personality traits of openness to experience and extraversion in an Iranian context. The Pearson correlation and descriptive statistics were used to analyse the results from a study with 217 English major students. A…

Adolescent stressors coupled with environmental demands, such as pressures to achieve, might lead to negative outcomes for some students. Students who worry about their ability to meet high standards might be more at risk of internalizing problems. The current study investigated the relations among perfectionism, social support, and internalizing…

In order to create conditions for students' meaningful and rigorous intellectual engagement in science classrooms, it is critically important to help science teachers learn which strategies and approaches can be used best to develop students' scientific literacy. Better understanding how science teachers' instructional practices relate to student…

Bayesian techniques have become increasingly present in the social sciences, fueled by advances in computer speed and the development of user-friendly software. In this paper, we forward the use of Bayesian Asymmetric Regression (BAR) to monitor intervention responsiveness when using Curriculum-Based Measurement (CBM) to assess oral reading…

The purpose of this study was to examine fifth graders' mathematical reasoning and spatial ability, to identify a correlation with their learning styles, and to determine the predictive power of their learning styles on their mathematical learning profiles. This causal study was conducted with 97 fifth graders (60 females, 61.9% and 37 males,…