The study investigated the influence of a connected learning approach for explicit nature of science (NOS) instruction and explicit argumentation instruction, in comparison with a non-connected approach, on students' NOS conceptions and argumentation skills. Participants comprised 42 students enrolled in two sections of grade 10 that were randomly…

Nature of science (NOS) has been a target of interest for decades. The main goal of this study is to explore the impact of the science, technology, society, environment (STSE) approach on students' understanding of NOS, taking "Galileo's study of free-fall motion" as an example. Participants in this study were 350 students of grade 10…

This study aimed to determine the difference in environmental literacy skills between the Project-Based Learning (PjBL) learning model and STEM-based PjBL. This research is quantitative research with a quasi-experimental method. The research design used is a non-equivalent pretest-posttest control group design. The dependent variable in this study…

This study compares the effects of object-oriented and robot programming activities on programming achievement, abstraction, problem solving, and motivation. In the study, two consecutive experimental cases were conducted to examine the consistency of findings. The research sample comprises 81 tenth-grade students undergoing vocational secondary…

This study investigated the effect of the metacognitive instruction in which students' epistemic cognitions were explicitly addressed, on tenth-grade students' conceptual understandings regarding force and motion. The participants of the study included 107 (49 female, 58 male) tenth-grade students at two public high schools. A quasi-experimental…

This explanatory sequential quasi-experimental study investigated the impact of differentiated instruction on reading comprehension attainment in mixed-ability classrooms. Fifty-four tenth grade students from two classes in two different schools took part in the study. They were randomly distributed into an experimental group (n = 27) and control…

This study aimed to analyse the influence of web-based learning and learning independence toward student's scientific literacy on chemistry learning of molecule shapes. This study was conducted in a private secondary school in Jakarta, Indonesia in the odd semester of the 2018/2019 academic year. The research method used was a quasi-experiment…

Metacognitive strategies are needed to solve complex problems such as mathematical modelling problems in groups in a goal-oriented and successful manner. In this paper, the results of an intervention study aiming at enhancing students metacognitive group strategies for modelling are presented. Students from 18 different classes (grade nine and…

This study aims to investigate the effect of a brain-based learning program on working memory and academic motivation among tenth grade Omanis students. The sample was selected from students in the tenth grade in basic education in the Sultanate of Oman. The participants in this study were 75 preparatory school students. Experimental group (EG)…

Purpose: The purpose of this experimental study is to investigate the impact of teaching Oriental Music using Blended Learning (BL) approach for the students of senior secondary level in Sri Lanka specifically focusing on their achievement on required competencies of Oriental Music at Ordinary Level. The study analyzes the academic performance of…

The purpose of this study was to find out more effective teaching among problem solving strategy with a scientific approach to students' mathematical abilities in high order thinking skills. This quasi experimental study used non-equivalent pretest-posttest control group design. The experimental group was students who were taught with problem…

The study aims at investigating 'The Impact of Performance-Based Assessment Strategies on Students' Achievement and Self-Efficacy' in Jordan. In order to achieve that goal, a performance-based assessment strategy has been applied to 72 students in Al-Zarqa city representing a sample of 35 students in which the performance-based assessment strategy…

This study investigated the effect of using (VL) on grade 10 students' conceptual understanding of the direct current electric circuit and their attitudes towards physics. The research used a quantitative experimental approach. The sample of the study was formed of 50 students of the tenth grade, aged 14 to 16 years old, of an official secondary…

This study aimed to identify the effect of using brainstorming in the development of creative thinking and achievement in the English language among 10th grade students at King Abdullah II School of Excellence. The study sample consisted of (168) students. The problem of the study was to answer the main question: What is the impact of using…

Sport, an element of universal culture, is a prominent tool that brings individuals with different languages, races and religions together. Sport is generally defined as activities that positively affect the psychological health of people and bring about social and moral benefits besides its physical benefits. Mental well-being is defined as the…