This study aims to identify publication trends and recommendations for problem-based science learning research in elementary schools. We used a mixed-methods research design in which descriptive, qualitative, and bibliometric analyses were used to look at the data. We selected the sample by using the purposive sampling technique. Secondary data…

The ability to think critically in the 21st century is a skill that must be possessed by every individual. This study, uses a UbD-based problem-based learning model with a conventional learning model to see which learning model has more influence on the critical thinking ability of grade IV students in science subjects. The UbD approach was chosen…

This study aims to analyze the effectiveness of multicultural problem-based learning models to improve social attitudes and critical thinking skills of elementary school students in thematic learning. This study employs a quasi-experimental approach with a posttest-only control group design. There are 165 students in the sample of the study. The…

Gender inequalities continue into the 21st century and STEM was a major area of emphasis. Educators need to focus on female students to build their self-efficacy and critical thinking skills. The purpose of this study was to determine if problem-based learning (PBL) improves female elementary students' self-efficacy and critical thinking skills.…

This research explores the impact of integrating smart water monitoring with internet of things (IoT) into 7th-grade science education using the problem-based learning (PBL) model. A quasi-experimental research design with a post-test-only control group is employed to compare the effectiveness of two learning groups: one using the regular PBL…

Various similar primary studies report varying impacts of applying blended problem-based learning (Blended PBL) in improving students' 21st-century skills. This study aims to group similar studies on the effect of blended PBL on students' 21st-century skills in science learning through meta-analysis. In addition, studies were analyzed on…

This study explores the integration of culturally responsive mathematical modeling (CRMM) in primary grades to promote racial justice and critical consciousness. The research focuses on how CRMM can support problem-based learning (PBL) by engaging students in analyzing real-world issues through mathematics. CRMM leverages students' cultural…

Mathematics is an important component of our everyday lives. It involves necessary skills, such as computation, problem solving, and critical thinking. In spite of this, a significant portion of our students are unable to demonstrate proficiency. These students are typically the underserved, marginalized students who are over represented in…

Amid the maker movement, educators are proposing various making activities with programmable artifacts to prepare students for coping with the challenges in the twenty-first century. Today, the "4C" skills--critical thinking, creativity, communication, and collaboration--are regarded as significant learning outcomes in Science,…

Previous research found that critical thinking skills of students need to be trained more intensively using authentic problems in daily life. Critical thinking can be developed through problem-based learning as a pedagogical approach in an aligned learning and teaching context. This research aims to obtain the profile of students' critical…

Educators in the twenty-first century need to think of innovative ways to engage and prepare students for current and future challenges while cultivating an interest among students in STEM disciplines. This study sought to investigate the impact of problem-based learning on students' content knowledge and critical thinking towards STEM. This study…

Thematic learning is considered as efficient as the students taught learn in coherent context and holistic way, as well as associate the concepts they learnt with their surrounding and real-life examples. The aim of the study was to identify the effectiveness of the problem-based thematic learning module prototype to improve students' critical…

Self-efficacy and critical thinking represent two vital components for university graduates in the 21st century learning. However, several studies reported that these two important outcome predictors were unsatisfactory. This study aimed at investigating the effects of problem-based learning (PBL) on pre-service teachers' self-efficacy and…

In this study, an obstacle unlikely faced by teachers is the lack of innovation in the learning model employed. The teachers are still being the center of learning resources so that they are made to correct the perception by creating a learning model that students prefer. This study aims to provide a new design in environment-based-learning (EBL)…

This research is motivated by the lack of teachers' ability to use media related to the students environment as teaching materials to develop primary school students' critical thinking ability. The research aims at developing problem-based learning media (PBL) using comic book in order to improve students' critical thinking ability. The research…