Background: Mathematics homework is highly prevalent in East Asia. Teachers and parents expect mathematics homework to improve students' performance; however, studies have not clearly defined the effectiveness of the assignment of different amounts of homework. Aims: This study analyses the differential effect of homework amount on various facets…

The excessive exposure to ultraviolet radiation, natural or artificial, is a public health concern. For this reason, it is important that, from an early age, children and teenagers gain awareness of this problem. By not being visible to the human eye, ultraviolet radiation is an abstract concept and difficult to understand, although its short-term…

Productive learning of algebra is supported when students reflect on multiple strategies, compare them and discuss the rationale behind and relative merits of particular strategies. Comparison and Discussion of Multiple Strategies (CDMS) is an instructional approach designed to support these processes in math classrooms. In the current study, 16…

The purposes of the study were 1) to examine the effectiveness of the KWL plus mind mapping learning management on Thai grade 9 students' reading comprehension and 2) to study the participants' satisfaction with the KWL plus mind mapping learning management. The study employed a one-group experimental design, with 25 students from a public school…

Purpose: Learning new vocabulary has been identified as a challenge for students with (developmental) language disorder ((D)LD). In this study, we evaluate the effects of two active learning methods, (a) retrieval practice (RP) and (b) rich vocabulary instruction (RVI), in a group of students with (D)LD in secondary school. Method: A…

The purposes of the study were to investigate the effectiveness of the QSCCS technique on the development of grade 9 students' summary writing and 2) to study the students' satisfaction with learning to write a summary with the QSCCS technique. The study was conducted in a quasi-experimental design using a single group of participants. The…

This work intends to disseminate a didactic experience in mathematics, in times of pandemic, in an emergency remote teaching situation, at the Portuguese School of Cape Verde, using the Desmos digital platform. The topic addressed was the study of the volume of geometric solids. The main objective was to contribute to the learning of mathematical…

Ninth-grade students with learning difficulties typically underperform those without learning difficulties, particularly in an integrated geoscience course. Despite the growing demand for STEM careers, science remains challenging to understand and inaccessible to many, especially those with learning difficulties (Vavougios et al., 2016).…

This paper is to investigate into the effect of design-based learning (DBL) activities and programing training on computational thinking (CT) skills. In total, 119 from the ninth grade students were recruited for this study conducted within the scope of Computer Science course. A semi-experimental research design was adopted, and DBL activities…

Digital simulators have an interesting potential to explain the relationships between two or more variables in a system, facilitating the activation of learning processes and favoring the occurrence of meaningful learning with positive impact on academic performance. To study the impact of the use of digital simulation on learning and academic…

Problem-based learning (PBL) is a pedagogy where students gain knowledge about a subject through solving an ill-structured problem. Critical thinking skills (CTS) are the capacity to think about what to do or what to consider by an individual. This study sought to decide if using Problem-based Learning (PBL) improves the critical thinking skills…

The influx of technology in the high school classroom has increased the demand for technology integration. But teachers struggle to implement technology in their lessons, which suggests that there may be barriers in their knowledge of content and pedagogy in a technology-driven lesson design. The purpose of this basic qualitative study was to…

This research investigates the effects of the use of Kahoot! to improve English vocabulary learning in an EFL context using a quasi-experimental post-test design. An experimental and a control group from two 9th grade classes participated in the study. A pre- and post-test were applied to both groups and the scores of both groups were compared to…

Widely implemented in Europe over the last three decades, Content and Language Integrated Learning (CLIL) has been researched in some European contexts more extensively than in others, with the Norwegian context being among the least represented. This paper attempts to contribute to filling in the gap by examining the impact of a short-term CLIL…

Encouraging students' higher-order thinking skills (HOTs) has become an ultimate objective for several education programmes. Being a significant domain of scaffolding strategies, HOTs has been considered as a concern that should persistently be at the vanguard of reform agenda of science. The present research aims to examine the effect of…