Thomas Graham discovered the law that bears his name while studying gas diffusion into air and other gases. He also found that the same relationship held with gas effusion, the movement of gases through a pinhole into a vacuum. Modern understanding of diffusion and effusion is based on kinetic-molecular theory, and it is generally accepted that…

Mathematics is one of the most emphasized subjects and has grown immensely to provide a strong base for programs in science, engineering and technology. Training students in this field will give them the opportunity to improve their high order thinking skills (HOTS). But the students' HOTS level is at low stage due to the learning approaches…

Over the past several decades, empirical support for inquiry-based forms of science teaching has accumulated. Critical voices, however, also exist, claiming that minimally guided teaching approaches might be less effective than guided forms; they might even be harmful, particularly for novice students, due to the production of cognitive overload.…

Mountain, insular and internal areas represent 70 percent of the Italian land with a population that experiences many difficulties in daily living due to territorial constraints. Nevertheless, it is extremely important to guarantee equal opportunities and services to those who live on the mountains and small islands of the country. Distance…

Blended learning can create flexibility for students, more efficiently utilise infrastructure, and can provide high-quality learning at scale. We investigated perceived value and learning gains associated with asynchronous eLearning and synchronous face-to-face (f2f) components of a blended learning experience. We hypothesised that individual…

This study sought to examine whether teachers' and educational administrators' conceptions of inquiry promote or constrain inquiry-based science teaching in junior high schools. The study also explored any connections between participants' conceptions of scientific inquiry, inquiry teaching, and inquiry learning. Multiple-case study involving…

Contribution: A systematic interdisciplinary engineering and technology instructional model using cutting-edge technologies is proposed in this research. This model consists of four key components: 1) interdisciplinary collaboration; 2) hands-on projects; 3) real-world simulations; and 4) cutting-edge technologies. The model was designed to engage…

Policy writing assessments are increasingly used as an alternative or supplementary method of assessment within the teaching of politics and policy. Such assessments, often referred to as 'policy briefs' or 'briefing memos', are often used to develop writing skills and to encourage active learning of policy-related topics among students. While…

Research has been implemented related to the analysis of the students' science process skills through project-based learning in a COVID-19 pandemic era. The prohibition of face-to-face lectures causes hindered experimental activities to be conducted on campus. This condition encourages project-based learning to carry out extraction experiments…

Developing engineering students whose ability to work and make a real contribution to the development of technology can be done not only after they have graduated from college but also when they are still in college. One of the strategies is by implementing project-based learning with the project based on the potential of the student's region.…

This paper investigates how the teaching and learning about "wicked" environmental problems may be fostered through an educational approach premised on futuring -- the active imagination of the future. The growing academic interest in possible and desirable futures provides a promising starting point for restructuring education as…

We investigated the effects of just-in-time guidance at various stages of inquiry learning by novice learners. Thirteen participants, randomly assigned to an intervention (n = 8) or control (n = 5) group, were observed as they learned about DC electric circuits using a web-based simulation. Just-in-time instructional prompts to observe, predict,…

For many students biochemistry is a demanding course because they are expected to apply previously learned foundational concepts to new biological contexts. These foundational concepts serve as a scaffold onto which to build threshold concepts such as the physical basis of interactions. Unfortunately, many students possess misconceptions or gaps…

What happens when campus units come together to create both a shared physical space and a shared mission space? This case study highlights a unique cross-campus partnership between the UCLA Science Libraries and two academic support programs to create a STEM Collaborative Learning Center. This space serves to help decrease achievement gaps in STEM…

This study aims to specify the effect of inquiry-based collaborative learning and inquiry-based online collaborative learning methods on students' success and permanent learning. In this quantitative study, a pre-test post-test non-equalized control group model of quasi-experimental design has been used. The study's sample comprises 64 students,…