Problem-based learning innovation through realism and culture: Impact on mathematical problem solving and self-efficacy in primary school students

Background: Elementary school students in Aceh Tamiang often struggle with problem-solving which negatively impacts their confidence. To address this issue, a new teaching approach called PBL-Reathnomath was developed, combining problem-based learning with real-world math examples and cultural references.Aim: This study aimed to determine the effectiveness of the PBL-Reathnomath model at improving students' problem-solving skills and self-confidence.Method: A study was conducted involving randomly selecting participants and dividing them into two groups. One group learned using the new PBL-Reathnomath model while the other group learned using traditional methods. Data were collected through tests and surveys and the results were analyzed using statistical methods.Results: The findings showed that the PBL-Reathnomath model significantly improved both the problem-solving abilities and self-efficacy of the students. The group that used this new model performed better on average than the group that used traditional methods. Further analysis confirmed that the PBL-Reathnomath model simultaneously affected problem-solving and self-efficacy, explaining a substantial portion of the variation in these outcomes.Conclusion: While the effect size was smaller compared to conventional learning, the study concluded that PBL-Reathnomath is a valuable and specialized approach for improving problem-solving skills and boosting self-confidence among elementary school students

Designing learning-skills towards industry 4.0

The world is shrinking now more than ever due to new scientific and technological breakthroughs that expand the boundaries of human knowledge, resulting in improvements in transportation, communication, space exploration and educational technologies. Today’s students will compete in a technological, diverse, multi-cultural world and must be prepared to thrive in this futuristic environment. Therefore, it is vital that today’s pedagogy produce lifelong learners, who can succeed in a global pulpit. To ensure our educational technology progresses at the rate demanded by today’s ubiquitous digital learners, we review emerging technologies and traditional teaching methods and propose desirable changes. Future companies will need employees with specific Internet of Things connected additive manufacturing skills across the value stream, including computer-aided design, machine operation, raw material development, robotics and supply chain management; but these are only island of excellence in industry 4.0 and not the consummate requirement of the manufacturing process

HTML5 package media: How does it affect elementary school students’ concept understanding and self-efficacy?

Background: HTML5 Package media, equipped with features and displays, provides a clearer visual display in learning geometry compared to traditional lecture-based teaching. This approach facilitates students in observing and understanding geometry concepts, positively impacting their self-efficacy.Aim: The study aims to assess the impact of HTML5 packages on students' understanding of geometry concepts and their self-efficacy.Method: The research, a quasi-experimental study, used simple random sampling to select 63 students. Data were collected through tests and questionnaires, and the analysis was conducted using MANOVA.Result: The findings reveal a significant effect of the HTML5 Package on both concept understanding and self-efficacy. The experimental group scored higher than the conventional group, with significant values in Pilae Trace, Wilk Lambda, Hotelling Trace, and Roy's Largest Root analyses.Conclusion: The HTML5 Package media effectively enhances the understanding of geometry concepts and self-efficacy among students. While the effect size is modest, it is notably better than conventional learning methods. The study suggests broader application and research involving more students and diverse mathematical topics could yield more influential results