Curricula in different countries emphasize that teachers implement problem-based learning (PBL) practices to develop students with problem-solving skills and enhance their academic performance. However, several studies have revealed that academic performance among students, particularly in mathematics, is low, particularly in Tanzania. Using a…

This comparative study investigated the effect of supplementing problem-based learning (PBL) with video resources on students' academic achievement in physics, a unit of simple machines. It was carried out in the Ugandan Government and private lower secondary schools. The quasi-experimental design employed a cluster sampling design with 947…

Science education in the 21st century emphasizes the development of argumentation and critical thinking (CT) skills for socioscientific issues (SSIs), which students can also apply to any subject, such as biology. This study aimed to determine the effect of problem-based learning with metacognitive prompts (M-PBL) on students' argumentation and…

This case study, noting the increasing interest in iPad-based mobile learning research and aware of the current dearth of engineering talent in the UK, aims to contribute to a still sparse area of research that links iPad use to engineering education. To achieve this, the study investigates the integration of iPad-based mobile learning…

Many researchers argue that science, technology, engineering and math (STEM) instruction contribute to the national economy and educators attempt to develop integrated instructional programs. In the current study, the effect of a problem-based STEM activity on students' attitudes, career perceptions and career interests was investigated by using…

Through the learning of physics, students will acquire problem solving skills which are relevant to their daily life. Determining the best way in which students learn physics takes a priority in physics education. The goal of the present study was to determine the effect of problem based learning strategy on students' problem solving skills and…

Background: Students' motivation for science declines over the early teenage years, and students often find school science difficult and irrelevant to their everyday lives. This paper asks whether creating opportunities to connect school science to authentic science can have positive effects on student motivation. Purpose: To understand how…

Background: The results of international studies have concluded the low level of science literacy in natural science subjects of Slovak students. These studies also showed that this state can be positively influenced by various innovations, which are implemented into the teaching process of above-mentioned subjects. Purpose: The aim of this study…

This mixed-method, longitudinal study investigated the benefits of project-based learning (PBL) on secondary-mathematics students' academic skill development and motivated strategies for learning (i.e., cognitive, social, and motivational). The focus of this study was academic skill development (algebra- and geometry-assessment scores) and other…