Metrics including Cohen's kappa, precision, recall, and F[subscript 1] are common measures of performance for models of discrete student states, such as a student's affect or behaviour. This study examined discrete model metrics for previously published student model examples to identify situations where metrics provided differing perspectives on…

Purpose: The purpose of this study was to investigate the extent to which semantic context and F[subscript 0] contours affect speech recognition by Mandarin-speaking, kindergarten-aged children with cochlear implants (CIs). Method: The experimental design manipulated two factors, that is, semantic context, by comparing the intelligibility of…

According to the unskilled and unaware effect (Kruger and Dunning 1999), low-performing students tend to overestimate their performance. Differentiating the assessment of metacognitive judgments into performance judgments (PJs) and second-order judgments (SOJs), PJs of low-performing students tend to be inflated, while their SOJs are usually lower…

The aim of this study is to investigate the effect of intensive basketball competitions (10 official basketball games in 12 days intensive competition period) on blood parameters of basketball players. Blood samples were taken from the basketball players of the university team. The players were training regularly and they had no regular health…

Both art therapists and artists in health care commonly facilitate art processes in health-care environments. Their work is based on the shared belief that the arts and creativity can enhance quality of life, particularly during difficult times. Although art therapists and artists generally view their work as distinct, their respective fields are…

College students with disabilities are attending higher education in growing numbers, yet there is a disparity in employment outcomes for college graduates with disabilities compared to their nondisabled peers. Opportunities for engagement, including part-time student employment, may mitigate risks of attrition for college students, including…

The purpose of this study was to investigate differences in Arkansas teachers' and building-level administrators' perceptions regarding the purpose of the Arkansas TESS teacher evaluation system, whether TESS authentically assesses teacher effectiveness, how teacher evaluation data are used, and how the TESS process supports learner-centered…

Literature addressing missing data handling for random coefficient models is particularly scant, and the few studies to date have focused on the fully conditional specification framework and "reverse random coefficient" imputation. Although it has not received much attention in the literature, a joint modeling strategy that uses random…

Bilingual children demonstrate varying levels of proficiency in each of the two languages to which they are exposed. Even though it is widely acknowledged that bilingual children are not a homogenous group, existing studies on dual-language profiles in bilingual children have focused on expressive language profiles. In this study, we used the…

This article reports on an experimental study on the acquisition of prepositional relative clauses in second language European Portuguese by Chinese native speakers. It focuses on the role of resumption, mandatory in prepositional relative clauses in Chinese (the native language of the learners) and non-conventional in European Portuguese (the…

Background: Both transactional and common etiological models have been proposed as explanations of why externalizing behavior problems (EBP) and internalizing behavior problems (IBP) co-occur in children. Yet little research has empirically evaluated these competing theoretical explanations. We examined whether EBP and IBP are transactionally…

This study examines the phenomenon of English-medium instruction (EMI) in higher education through the lens of neoliberalism and linguistic entrepreneurship. Although commonly reported benefits of EMI include improved English proficiency and better job opportunities, there is a lack of research critically examining the relationship between EMI and…

Charter schools are public schools governed by an independent board of directors that come into existence through a contract with an authorized public chartering agency. This report, known as the Illinois Charter School Biennial Report, provides legislators, policymakers, educators, and the general public with information regarding the state of…

The incorporation of subject-specific technologies in teaching and learning mathematics has been extensively investigated in different areas outside Uganda. The benefits are extensive, although the adoption of these technologies has been threatened by teachers needing help to apply them effectively for instruction. While this alone would aptly…

This study introduced an app, called Smart UEnglish, for helping EFL conversation practices in authentic contexts. These conversation practices were categorized into 'designed talk' and 'free talk', based on the content of an English textbook and authentic ambient environment that includes such things as transportation, weather and scenic…