Different methods are needed in the field of vocational education to ensure that students associate the knowledge they have learned with real-life situations. Considering that problem-based learning (PBL) techniques also have important effects in the context of human values, this study aimed to investigate the effects of PBL models on high school…

Problem-based STEM education can be defined as the solving of real-life problems by using science, technology, engineering, and mathematics disciplines. This study aims to determine the effect of problem-based STEM practices on pre-service teachers' conceptual understanding. The pre-service science teachers participated in 12 weeks of STEM…

Ergonomics courses typically cover a range of topics related to the design and organization of workplaces to optimize human performance and well-being while minimizing injury risk and discomfort. This study introduces the PBL application steps to attract attention to the importance of noise not only in workplaces but also in daily life. The…

The present study was to teach metabolic syndrome (MetS) disease through a scenario developed according to the problem-based learning (PBL) approach in the biochemistry class. The study was designed as a single group pre-test and post-test research. The study group consisted of first-year students (N = 183) from the nursing department within the…

The purpose of this action research was to enable university students to learn about children's rights with the scenarios developed based on the problem-based learning (PBL) approach. In this context, three scenarios related to daily life have been developed on the right to participate, the right to education, the right to rest, leisure, play, and…

Mathematical problem-posing and modeling are essential skills in developing students' analytical thinking and problem-solving abilities. This study aims to examine correlation between 9th-grade students' problem-posing and mathematical modeling skills within the learning domain of numbers and algebra. Additionally, it evaluates students'…

This explanatory case study aims to investigate conceptual changes on the part of gifted and talented students and describe their reflective thinking with regard to problem-solving as part of the problem-based learning (PBL) process. Twenty-two gifted and talented fourth grade primary school students participated in the study. The students were…

The purpose of this mixed-methods sequential explanatory study is two-fold. It is intended first, to determine the effect of problem-based learning (PBL) on problem-solving skills, and second, to reveal student opinions regarding PBL. A quasi-experimental design with a pre-test and post-test control group was preferred in the quantitative…

Refugee children face many difficulties on their migration routes. These challenges continue even after arriving in the destination country. It is important for the world's growing child migrant population to successfully adapt to the host country. Otherwise, there is a risk for future generations facing psychological, social, and academic…

The purpose of this study is to investigate the effect of argumentation, during the hypothetico-deductive reasoning (HDR) process in the problem-based learning (PBL) approach, on nursing students' achievements and to determine the argumentation levels in the biochemistry course on the topic of endocrine and nervous systems. The participants…

This research aimed at examining the effect of problem-based learning (PBL) on students' entrepreneurship level in the Social Studies course. The research used an embedded design, which is a type of mixed-methods study. The participants were the 6th-grade students studying in a state secondary school in Agri during the spring semester of the…

This multiple case study aims to describe how Turkish students in English Language Teaching (ELT) and Electrical-Electronics Engineering Program (EEP) conceive of Problem-based Learning (PBL), and how they experience their studies within a PBL-oriented curriculum. With the inclusion of these two cases into the study, the rationale is to represent…

In this study, the instructional design process in three-dimensional multi-user virtual environments (3D MUVEs) based on a problem-based learning approach was examined and authentic design experiences were shared. Besides, a design model was proposed to guide people who want to design these 3D MUVEs and to use these environments for educational…

The purpose of this research is to determine the conceptual understanding of pre-service science teachers about "Colligative properties", which are aimed to be taught within the scope of Chemistry-II course, within the framework of the argumentation-supported problem based learning (AS-PBL) method. The study, in which 24 pre-service…

This study aims to examine the effects of argumentation-supported problem-based learning (AS-PBL) carried out in the Chemistry-II laboratory course on the conceptual understanding of prospective science teachers about "Chemical equilibrium and Le-Chatelier's principle". The prospective teachers' answers were analyzed using content…