Raman spectroscopy, a powerful vibrational spectroscopic technique widely used in chemistry, materials science, and environmental analysis, provides critical molecular insights through spectral fingerprints. However, undergraduate students often lack proficiency in optimizing experimental parameters, interpreting vibrational modes, and applying…

Students employing problem-based learning (PBL) face complex problems admitting multiple solutions. Knowledge maps are an effective tool to support students in PBL to represent, analyze, and guide their knowledge structure. Previous studies have examined the use of knowledge mapping techniques in both individual and collaborative learning process.…

In this article, I present selected extracts and formulations from John Dewey's seminal book "Democracy and Education" (1916) that speak to the question of the educational purpose of PBL. Dewey's work, and in particular this book, is in many ways foundational in regard to arguing for PBL as an educational approach. However, in…

Mathematics education aims to help students understand and solve problems in their daily lives. Facilitating mathematical problem-solving for most students is a major challenge for teachers and students. The research was carried out to support students in developing their ability to resolve problems by learning the first-degree equations in one…

Problem-solving skills are required to solve difficulties encountered in daily life. These skills are important but rarely mastered by fourth grade elementary school students. One explanation for this is that the learning tools have not been specifically designed to help pupils develop their problem-solving skills. The purpose of this research and…

The Common Problems Project (CP2) is an interdisciplinary, problem-based pedagogy that was launched in 2015 by four partner colleges in the State University of New York (SUNY) system (Cortland, Oneonta, Oswego, and Plattsburgh). Since its inception, 100 faculty have participated in CP2 and integrated the pedagogy into 134 courses to implement 47…

Historically, police educators delivering academy programs have overused traditional or teacher-centred methods as part of an authority driven command and control culture. In addition to being educationally unsound, this teaching approach has limited the development of the critical thinking skills needed for effective reform in the community…

Building on the definition of steamers (a tasty hot milk-infused drink), we defined STEAMMERS as "a blend of diverse talents, going beyond domain-specific to domain-integrated abilities. Like steamers, they have a rich and colorful 'flavor'!" They are passionate about solving problems they and others face by honoring and blending diverse…

This study aims to test the effectiveness of using environment-oriented e-books based on Problem-Based Learning (PBL) to empower problem-solving skills. The research design used is a Nonrandomized Control Group, Pretest-Posttest Design. The study used a quasi-experimental method with a 2 x 2 factorial design. The research sample was 70, grade X…

We articulate a framework for delineating student thinking in active, STEM-rich learning environments. Researchers have identified ways of reasoning that relate to specific content areas and practices within each of the STEM disciplines. However, attempts at characterizing student thinking in transdisciplinary STEM environments remains in its…

Maker education can enhance learners' creativity. Design thinking can facilitate the innovative resolution of complex problems. The design thinking literature and most maker teaching modes are limited in their promotion of learning and ability development in various dimensions. Learners have stereotypes about some professions; interventions can…

Preliminary research showed that the learning process could have been more optimal, and this led to the research to develop a TEFA Model with the PBL concept as a valid, practical, and effective method of improving the problem-solving and communication skills of Automotive Vocational Education students. The process involved using the Research and…

Contribution: A problem-solving approach (PSA) model derived from major computational thinking (CT) concepts. This model can be utilized to formulate solutions for different algorithmic problems and translate them into effective active learning methods. Background: Different teaching approaches for programming are widely available; however, being…

This study aimed at developing an imagineering learning process model with logical solutions by using documentary research and relevant experts' viewpoints with regard to the process of Imagineering Learning--problem-based learning (PBL) involving logical and computational thinking. The data were then synthesized in order to find the relationship…

A theoretical framework grounded in constructionism and pragmatism theories supported research on learning by doing. This framework underpinned the purpose of this qualitative case study to explore how K-8 STEM teachers facilitated projects utilizing innovative technologies to solve community-based problems. The problem was a lack of connection…