In this study, we explored retest effects on test scores and response time for repeaters, examinees who retake an examination. We looked at two groups of repeaters: those who took the same form twice and those who took different forms on their two attempts for a certification and licensure test. Scores improved over the two test attempts, and…

This article examines the implementation of a programme of professional learning, designed to support understanding of school leadership in a school that sought to effect change through teachers' professional learning. Working with a university-based tutor who adopted a responsive approach, participants shaped the programme over a seven-month…

With all learning institutions pre-maturely closed on 20 March 2020 and all citizens advised to self-isolate in a bid to control the spread of COVID-19, it was hypothesized that COVID-19 would negatively impact on the performance of students in the 2020 Grade 12 national examinations vis-à-vis mathematics, science and design and technology…

Objectives: This paper explores the relationship between speech therapy intensity and parent satisfaction with speech therapy (ST) in children with Phelan-McDermid Syndrome (P-MS), a rare genetic disorder. Methods: ST intensity ("ST Dose [minutes per session]") × ("ST Dose Frequency") × ("ST Length [years]") and…

Background: Latino grandparents are often involved in the care and rearing of grandchildren and may help parents in promoting children's leisure time physical activity (LTPA). However, potential disagreements between grandparents and parents may undermine their collaboration and subsequently their support for children's LTPA. Aim: The purpose of…

In a previous study, DeLeeuw and Mayer (2008) found support for the triarchic model of cognitive load (Sweller, Van Merriënboer, & Paas, 1998, 2019) by showing that three different metrics could be used to independently measure 3 hypothesized types of cognitive load: intrinsic, extraneous, and germane. However, 2 of the 3 metrics that the…

A Unit Operations Laboratory (UOL) is fundamental to undergraduate chemical engineering education. This article discusses a new course structure for the University of Kansas UOL and details for three new experiments covering the fundamentals of vapor-liquid equilibrium, fluid mechanics, and kinetics. Students apply knowledge from these courses as…

Cognitive presence sustains the learning community through intellectual discourse. Previous studies have explored cognitive presence using mainly quantitative measures in relation to students' perceived learning. This study adopts a mixed-method approach to investigate students' perception of cognitive presence, its relationship with academic…

Despite rapid growth in the popularity of massive open online courses (MOOCs), few studies have investigated learning outcomes among participating university learners. We first examined student growth in terms of knowledge, attitudes, skills, and aspirations (KASA). We then explored the relationships between learning outcomes and three learner…

Doctor of philosophy (PhD) degree holders are highly regarded in Kenya, especially in academia, and the Kenyan economy needs them to undertake administrative, research and innovation roles in academia and industry. However, attaining this qualification is arduous and Kenyan PhD programmes are characterised by low enrolment numbers, long degree…

Physical fitness is one of the key factors in healthy aging. Although physical fitness is widely recognized to decline with age, age-related decreases in the individual dimensions of physical fitness in later life are less clear. Purpose: The purpose of the present study was to describe the age-related changes in six fitness components covering a…

Inquiry pedagogies provide opportunities to meet learning outcomes linked to developing scientific literacy. Within a European project intended at promoting Inquiry Based Learning (IBL), this paper presents quantitative and qualitative data about teachers' views of IBL and its enactment in England and Spain. Results show that teachers in both…

Research has shown that students who are healthier and have access to opportunities for physical activity may achieve improved academic achievement. However, challenges with classroom and behavior management can be disruptive to learning opportunities in physical education classes. A combination of a comprehensive school physical activity program…

Background: The adoption of a shortened school week from the traditional 5 to 4 days is increasing nationwide. Budgetary and staffing needs are driving the change, yet research on the effects on students is lacking, especially regarding student health. Our study examined student health in 4 vs 5-day schools in Colorado, a state with one of the…

In previous published articles, formulae-based mnemonics by counting the total number of s bonds with a lone pair of electrons (LP), a localized negative charge (LNC), or a localized lone pair of electrons (LLP) and subtracting one (01) from this total value (TSLP, TSLNC, or TSLLP) to predict the power of the hybridization state of simple…