During the COVID-19 pandemic, many educators have been required to offer their courses online. A particular challenge is the implementation of practical laboratory experiments in the field of materials science. The central questions are the following: How can students carry out laboratory experiments at home? How are applications on mobile devices…

Cost and time constraints make it challenging to include hands-on laboratory experiences in psychology courses, yet engaging laboratory experiences can increase scientific literacy and appreciation. The present study tested whether learning by observing could also increase scientific literacy (knowledge of social neuroscience). We additionally…

Graphene is a novel material with extraordinary promise in various nano-based applications, including increases in strength, conductivity, filtration, and electrical capacity. Graphene can be synthesized and tested in a wide variety of applications in secondary or undergraduate settings. Allowing students to choose their own application and method…

Abrupt disruptions to academia, due to the COVID-19 pandemic in Spring 2020, have brought unprecedented challenges in teaching, yet it has brought many lessons, driving the development of strategies in response to the crisis. The general chemistry laboratory course is often considered difficult to teach, due to students' heterogeneous chemistry…

As the need for online or virtual science courses grows, it is important to incorporate laboratory work into these courses. However, it is difficult to find cost-effective ways to integrate the laboratory work, especially as campuses across the world have had to quickly transition to the online learning environment in the midst of the COVID-19…

We present an experiment designed to hone the decision-making skills of (undergraduate) chemistry students by using aqueous crossed aldol reactions. Here, we present two simple crossed aldol reactions based on inexpensive and readily available materials: The condensation of vanillin and cinnamaldehyde with acetone. The procedure uses the variation…

The topic of electric and magnetic fields is fundamental to the physics curriculum in both high school and college. The applied aspect of this topic has triggered the rapid development of modern technology in this era. This paper reported a remote data acquisition system developed for experiments with magnetic fields by coils to support…

The advance of digital technology presents an opportunity to equip students with relevant skill sets as "Scientists of the Future" who are able to utilize knowledge at the interface between various disciplines. In this technology report, an open source programming language is used to automate a simple laboratory experiment commonly…

Laboratory practicals are used throughout science and engineering education as it allows students to undertake active learning and develop technical skills. It is therefore important that students arrive to these sessions as prepared as possible to maximise their learning potential. This paper analyses how student preparation affects how prepared…

Growing evidence has come to suggest that model-based inquiry can improve student learning outcomes and attitudes toward STEM in the biological sciences and beyond. In our introductory biology laboratory course that focuses on cellular and molecular biology, we introduced model-based inquiry (MBI) labs to create a more student-focused course that…

The laboratory practice "Primary culture and directional differentiation of rat bone marrow mesenchymal stem cells (BMSCs)" is part of a required course for sophomore medical students at Tongji university, which has been conducted since 2012. Blended learning has been widely applied in medical courses. Based on a student-centered…

The year 2020 will forever be remembered as a season of pandemic teaching due to rising COVID-19 infections. Institutions of higher learning abruptly changed from in-person to online in attempts to minimize COVID-19 spread. Due to this, we created and taught online cell biology labs in response to the COVID-19 campus shutdown. Our virtual cell…

This paper presents a personal account of the use of Google Classroom as a Learning Management System in the Chemistry theory and laboratory courses with the undergraduate students. Some useful features of the application are presented, with the focus on its affordances to create engaging learning environments. In its professed role in augmenting…

Recent global events and educational trends have led schools to heavily rely on digital media to educate their students. Science classes, in particular, stand to lose substantial learning opportunities without the ability to provide physical laboratory experiences. Virtual reality (VR) technology has the potential to resolve this issue, but little…

The development of a remote, synchronous general chemistry lab course, which was offered to 800 students in the fall semester of 2020, is described. The course was designed with similar curricular goals as our in-person lab course and featured chemistry kits developed by a team of faculty, staff, and graduate TAs. The kits, which were distributed…