Few studies have investigated mediator effects of HIV prevention interventions on adolescents in sub-Saharan Africa. Herein, we report on a secondary analysis of an intervention that increased intentions to use condoms, abstain from sexual intercourse, and seek safe male circumcision among adolescents in Botswana. In a study conducted in Botswana,…

Purpose: Road accidents are the leading cause of non-disease-related deaths among teenagers in Cambodia. However, Cambodian schools continue to lack road safety education programmes and standardised guidelines. This study evaluated the effects of a customised comprehensive road safety educational programme for older elementary school students in…

It should be noted that learning outcomes are not students' only achievement; attitude is also the main output in learning. This research explores students' attitudes toward science learning based on gender and the grade level of schools in Aceh, Indonesia. The participants are 1,023 students from the sixth grade of primary schools and the eighth…

This paper employed a quasi-experimental design with pretest-posttest control group to investigate the effects of the predict-observe-explain (POE) strategy on fourth grade students' academic achievement, attitudes towards science, and retention. Participants of the study were consisted of 60 students. Experimental (n=30) and control groups (n=30)…

Although social-emotional learning (SEL) and ethics education are important, it remains a challenging issue to effectively implement these practices. In this study, a Philosophical Ethics in Early Childhood approach is proposed for developing children's social-emotional competence and Theory of Mind. To evaluate the effectiveness of this expanded…

This study revisits the seminal question of the effectiveness of education for sustainable development (ESD) by using a novel longitudinal approach. Scholarly attention in the past decade has been increasingly directed towards the concept of action competence for sustainability. However, little is still known about the effects of ESD as a teaching…

Background: This study evaluated the effect of the school-based intervention Charge Your Brainzzz on adolescents' social-cognitive determinants, sleep hygiene and sleep duration and quality. Methods: A cluster-randomized controlled trial was conducted with 972 students from 10 Dutch high schools. Schools were randomly allocated to the intervention…

Secondary education students do not usually perceive history as a subject connected with their lives, backgrounds and interests. At the same time, prospective and in-service teachers do not always have a coherent vision of this discipline, which can reflect on their students' perceptions. This study makes use of a theoretical framework developed…

Experimental research on strategy instruction for beginning writers has only recently begun. This study investigated the role of self-regulation instruction in Grade 1 strategy learning. In a pretest-post-test quasi-experiment, 120 Grade 1 students participated in a unit of study on personal narrative in one of three conditions: (1) Self-Regulated…

We present data displaying course-based undergraduate research experiences (CUREs) effectiveness in providing authentic cutting-edge research experiences to undergraduates, which both private and government organizations recognize as essential. A total of 68 students were enrolled in this research with 50 students being in a traditional laboratory…

High and low achievers' strategy use profiles in the speaking skill appear to be rare, with the few studies examining their strategy use profiles only in skills such as reading and writing. Another gap can be observed in the scrutiny of effective and ineffective strategy use in speaking tests. The study was carried out with thirty male and female…

Children with autism spectrum disorder (ASD) and hyperlexia (HPL) have both advanced word reading skills and a reading comprehension disorder, alongside impaired oral language. We developed a unique, parent-supported, tablet-based intervention aiming to improve oral and reading comprehension at the word-, phrase- and sentence-level, for…

This study examined the family emotional climate as assessed by Five Minute Speech Samples and the relation with parenting stress and parenting behaviors among parents of children (6-17 years, 64.7% boys) with autism spectrum disorder, cerebral palsy, Down syndrome, and without any known disability (n = 447). The large majority of parents (79%)…

There has been little research investigating how mode of input affects incidental vocabulary learning, and no study examining how it affects the learning of multiword items. The aim of this study was to investigate incidental learning of L2 collocations in three different modes: reading, listening, and reading while listening. One hundred…

This article reports on a study exploring the differential effects of immediate and delayed corrective feedback (CF) on the acquisition of the English past tense. One hundred and forty-five seventh-grade EFL learners were assigned to four groups: Immediate CF, Delayed CF, Task Only, and Control. Each experimental group performed six focused…