The switch to online instruction during the COVID-19 pandemic forced educators to adapt hands-on environmental engineering experiments to a remote curriculum previously conducted in a laboratory using expensive analytical instruments (>$2000 per device). Here, we describe how we developed a low-cost (<$200) aerosol sensor platform as a…

Background: In responding to the global problems facing humankind, there is great value in equipping science and engineering students with skills to function well in multidisciplinary teams. Little attention has been paid into the factors that influence multidisciplinary collaboration and teamwork of science and engineering students. Purpose: This…

Sustainability transitions need professionals with specific skills and attitudes that students often do not develop in their regular chemistry education. To foster sustainability change-maker competencies, we suggest augmenting higher education curricula, e.g., chemical degree programs, with transdisciplinary challenge-based learning combined with…

The increasing complexity of global challenges demands a STEM-enriched approach to learning for all students, regardless of their future career paths. Challenge-Based Learning (CBL) is a pedagogical method to foster a STEM-enriched education, engaging students in the design of societally impactful, interdisciplinary solutions. To investigate the…

This article describes a study conducted in the discipline of "science education in nature", offered 100% in the distance learning mode, for undergraduate students in biological sciences and pedagogy. The aim was to develop a challenge that would stimulate students creativity and engagement. Through the virtual learning platform,…

The purpose of this study is to examine the process of conceptual change in which the heat concept has gone through in time and provide an analytical assessment. To this end, problem-based learning groups were formed with 13 sophomore university students. One of these students was selected and interviewed. The interviews were examined using the…

Teaching the fundamentals of chemical kinetics on the college level is challenging to teachers and students alike due to its abstract nature of concepts and limited connection with real context applications. This study consisted of two phases starting with designing a chemistry education for the sustainable development-based learning environment…

Purpose: This study aims to present theory, practice and original research findings to support the proposition that broad enquiry and problem-based learning (EPBL) approaches provide an appropriate pedagogical lens for sustainability educators to develop the knowledge and skills needed to work effectively within mission-oriented innovation policy…

Professional natural resource managers require a solid understanding of sustainable soil practices. Postsecondary institutions are increasingly integrating innovative approaches such as hybrid problem-based learning (PBL) and team-based learning (TBL) to train future professional land managers to tackle complex problems. This article describes the…

The aim of the study is to investigate the attitudes of prospective science teachers towards the use of problem-based learning methods in the learning of concepts related to the subject of solids, and their opinions on its role in academic success, science process skills and the chemistry course. The study group consists of 83 prospective teachers…

The purpose of this study is to determine the effects of the scenario-based STEM project design process on pre-service science teachers' perceptions of 21st-century skills, competencies, integrative STEM teaching intentions, and STEM attitude. In the study, a pretest-posttest quasi-experimental design, which does not contain a control group, was…

Teacher education in Problem-Based Learning (PBL) is requisite for improving and increasing K-12 PBL implementations. A free, online PBL module entitled "Design a Problem-Based Learning Experience" was developed for preservice and inservice teachers. This article describes how the module is used in preserve teacher science methods…

Problem-based learning using authentic material from the web was used to teach metabolism in a biochemistry course. In place of traditional lectures, students' analyzed health or nutrition articles from newspapers and magazines, which were debatable from a scientific point of view, following the principles of problem-based learning. A mixed method…

Problem-based learning (PBL) has proven to be highly effective for educating students in an active and self-motivated manner in various disciplines. Student projects carried out following PBL principles are very dynamic and carry a high level of uncertainty, both conditions under which agile project management approaches are assumed to be highly…

The perceptions of transferable and workplace skills development of year one and two chemistry undergraduate students at the University of Leicester were measured using two questionnaires. This group of students is taught by a variety of approaches including Problem and Context Based Learning (C/PBL). Over 60% of respondents agreed that all…