We adapted a classical asymmetric Michael addition for a 1 day experimental session (6-8 h) for third- or fourth-year undergraduate students. The experiment contains three steps: synthesis of a chiral Lewis acid, LiAl((S)-BINOL)[subscript 2], then its use as a catalyst in the Michael addition of diethyl malonate on cyclopentenone, followed by…

One step of the published mechanism of the hydrogen peroxide iodine-clock reaction is called into question by the result of an experimental attempt (predicated on that mechanism) to integrate that reaction into the elephant's toothpaste demonstration to reveal and control its iodine side product. Under conditions that were a hybrid of those…

A magnetic stirrer is an indispensable instrument in any laboratory setting. Commercially available stirrers are costly and have a defined life-span. The construction of a low-cost magnetic stirrer based on pulse width modulation is described. The design reported uses mainly recycled parts which results in a robust and efficient device at a very…

This paper examines the pedagogical integration of Virtual Microscopes (VMs) in Virtual Learning Environments (VLEs), to identify best practice and improve online pedagogy. It has captured the perspectives of 12 Health and Earth Science university teachers, through in-depth interviews, about the current integration of the VM in online teaching,…

This study presents a monocular approach for capturing students' prototyping activities and interactions in digital-fabrication-based makerspaces. The proposed method uses images from a single camera and applies object reidentification, tracking, and depth estimation algorithms to track and uniquely label participants in the space, extracting both…

Introductory biology courses at most colleges and universities have two components: a lecture and a lab. However, for students who are not majoring in biology and taking the introductory course as part of their general education requirements, the distinct role of the lab has not been clearly articulated. We performed an online modified-Delphi…

Purpose: March 2020 signaled school closures and moves online for many institutions, but an online EdD program at a midsize, Christian university featured fewer than-expected programmatic changes. Because of its modality, program operations continued with relatively few changes. Although COVID-19-related campus closures did not interrupt these…

This study investigated how human dissection affects students' spiritual beliefs, and how their existing spiritual beliefs influence their perceptions of human dissection. This cross-sectional study assessed 760 medical students with human dissection experience using an online questionnaire developed from interviews and the Spirituality…

This study investigates the impact of a STEM field trip on engagement in STEM learning and interest in STEM among students at a Historically Black College and University (HBCU) in Texas. Using Kolb's (1984) experiential learning model as a theoretical framework, the research explores how engaging, hands-on activities during the field trip enhance…

Sustainable visibility remains a challenge for cross-curricular literacy (CCL) initiatives such as writing across the curriculum (WAC) programs. The university community must be able to access relevant information, and they need to know how to participate. CCL program websites are a commonplace way to meet these needs, but research on CCL website…

This descriptive report explores the implementation of the use of plastinated specimens in a Doctor of Physical Therapy human anatomy curriculum as an alternative to traditional body donor dissection. Plastination, a preservation technique developed in the 1970s, creates durable and flexible specimens that retain detailed anatomical features. The…

The COVID-19 pandemic began as a health crisis and quickly turned into an economic, social, and political crisis. It revealed the vulnerability of education systems to external changes and risks and challenged institutions and educators to transform and adapt at short notice. Following the COVID-19 outbreak, one of the natural consequences was the…

Biochemistry and molecular biology is an experimental discipline and therefore training students in experimental techniques and data analysis is an essential component of undergraduate degrees. However, the amount of practical work may be limited by financial constraints and can vary considerably in the quality of the student experience. We were…

For undergraduate students interested in STEM fields, participating in a research lab with a faculty mentor is an important developmental step for their future careers. However, autistic college students often feel devalued in academic contexts in general and experience interactions with faculty members who know little about autism or how to be…

In this program profile, we describe the development of an integrated, genre-based writing curriculum in first-year engineering physics at a technical university in Sweden. The curriculum aimed at supporting undergraduate students develop disciplinary literacy and an understanding of the exigencies that different scientific genres fulfill, with a…