Collaborative learning is an activity in which two or more students learn something together. Many studies have found that collaborative learning improve students' memory retention and motivation to learn. Peer Instruction (PI) is one of the most successful evidence-based collaborative learning methods. This article investigates issues of student…

There is evidence that children of incarcerated parents are at risk of poor developmental and educational outcomes. However, much of this evidence is limited by biased samples, as studies must rely on opt-in recruitment. Administrative data present an opportunity to overcome this challenge, as they capture information on all incarcerated…

Many statisticians are uncomfortable with discussions about the financial implications of their work. Those who are comfortable may not fully understand the policies and procedures underlying the financial operations of the department. The purpose of the present paper is twofold: first, to describe two predominant models of compensation used by…

A long-standing challenge for knowledge tracing is how to update estimates of multiple subskills that underlie a single observable step. We characterize approaches to this problem by how they model knowledge tracing, fit its parameters, predict performance, and update subskill estimates. Previous methods allocated blame or credit among subskills…

The Harkavy-Asnis Suicide Scale (HASS), one of the few self-report scales assessing suicidal behavior was evaluated and ideation, was evaluated and predictors of suicide attempts (SAs) were identified with the goal of developing a model that clinicians can use for monitoring SA risk. Participants were 131 pediatric emergency department (ED)…

Two experiments examined the impact of causal relations between features on categorization in 5- to 6-year-old children and adults. Participants learned artificial categories containing instances with causally related features and noncausal features. They then selected the most likely category member from a series of novel test pairs.…

The reemergence and growth of private higher education institutions (HEIs) represent one of the most significant developments in Chinese higher education over recent decades. Against a macroeconomic background of decentralization, this phenomenon is essentially fuelled by a broad spectrum of political and socioeconomic forces. This study sets out…

Some models of semantic memory claim that items from living and nonliving domains have different feature-type profiles. Data from feature generation and perceptual modality rating tasks were compared to evaluate this claim. Results from two living (animals, fruits/vegetables) and two nonliving (tools, vehicles) categories showed that…

This study examined the relative effectiveness of Bayesian model comparison methods in selecting an appropriate graded response (GR) model for performance assessment applications. Three popular methods were considered: deviance information criterion (DIC), conditional predictive ordinate (CPO), and posterior predictive model checking (PPMC). Using…

Quantitative meta-analysis is a very useful, yet underutilized, technique for synthesizing research findings in higher education. Meta-analytic inquiry can be more challenging in higher education than in other fields of study as a result of (a) concerns about the use of regression coefficients as a metric for comparing the magnitude of effects…

The main purpose of this study was to determine significant positive effects among the use of three different types of drafting models, and to identify whether any differences exist towards promotion of spatial visualization ability for students in Industrial Technology and Technology Education courses. In particular, the study compared the use of…

Students from Turkish-speaking families are the largest minority language group in Germany. Yet, little is known about this group's literacy development. Using data from a 3-year longitudinal study, we examined whether the same base reading skills are involved in early reading comprehension of 100 Turkish-German bilingual and 69 German monolingual…

Authors of previous research have reported that U.S. English language learner (ELL) students participate in school-sponsored music ensembles (band, orchestra, and choir) at a lower rate than their native-English-speaking peers (non-ELLs). The current study examined this phenomenon using a nationally representative sample of U.S. 10th graders (14-…

Improving students scientific explanations is one major goal of science education. Both writing activities and concept mapping are reported as effective strategies for enhancing student learning of science. The purpose of this study was to examine the effect of a teaching model, named the DCI model, which integrates a Descriptive explanation…

Dual route models of reading suggest there are 2 pathways for reading words: an orthographic-lexical pathway, used to read familiar regular words and exception words, and a grapheme-to-phoneme-conversion-(GPC)-sublexical pathway, used to read unfamiliar regular words, pseudohomophones (PHs), and nonwords. It is unclear, however, whether PHs…