In this paper we assessed how lower body negative pressure (LBNP) can be used to teach students the physiological effects of central hypovolemia in the absence of the LBNP and/or a medical monitor using a "dry lab" activity using LBNP data that have been previously collected. This activity was performed using published LBNP papers, with…

Coronavirus disease 2019 (COVID-19) created unparalleled challenges to anatomy education. Gross anatomy education has been particularly impacted given the traditional in-person format of didactic instruction and/or laboratory component(s). To assess the changes in gross anatomy lecture and laboratory instruction, assessment, and teaching resources…

There is an increasing need for research chemists and biochemists to have a basic familiarity with computer programming. Adding programming content to already crowded STEM undergraduate curricula, however, can be challenging. When programming content is introduced within the chemistry curriculum, it is most often incorporated into upper division…

Taking advantage of the possibilities for learning outside of school requires us to build on what we know about why it is so hard to sustain and scale up unconventional educational experiences within conventional schools. To illustrate the opportunities and challenges, Thomas Hatch describes a large-scale approach to project-based learning…

Student preparation has been shown to be of appreciable importance to student success in laboratory components of science courses. To promote student engagement prior to each laboratory session, technique and content videos, online assessments, and additional methods aiming to decrease cognitive load have been put into effect. Edpuzzle allows for…

This paper describes and assesses the impact of a new upper-level "scholarly" laboratory model that is part of a four-year scaffolded research skills curriculum at a Carnegie Bachelor's institution. In this scholarly lab model, students gain the "tools" of a discipline in a first-semester laboratory and engage in the scholarly…

In this study, we analyzed data of heart rate and pulse amplitude collected by undergraduate students in a physiology lab course during and after the diving reflex. On average, heart rate was reduced 21% at 15 seconds and 29% at 30 seconds during diving. Pulse amplitude generally decreased but with greater individual variation. There is no…

More than ever, there is an increasing need for digital experimental learning environments in chemistry. The variety of digital learning approaches provided to students range from simple videos showing experiments to highly interactive virtual laboratories. Regardless of which approach is chosen, a digital learning environment should be adapted to…

Designing high school chemistry assessments is a complex and difficult task. Although prior studies about assessment have offered teachers guidelines and standards as support to generate quality assessment items, little is known about how teachers engage these supports or enact their own beliefs into practice while developing assessments.…

The role that tutors should play in a tutorial session has long been discussed and debated in the writing centre literature. However, little attention has been given to tutor perceptions and actual practices, particularly vis-à-vis writing conferences. This study investigated and compared the perceptions and actual practices of two experienced…

Hands-on, inquiry-based laboratory activities are excellent opportunities to introduce first-year undergraduate students to the lab environment and to catalyze new interest in topics they may not yet know or be as enthusiastic about studying. We describe a multisession introductory laboratory activity that couples the research areas of medicinal…

In the Spring 2021 Organic Chemistry Lab class at Penn State Schuylkill, COVID-19 restrictions and uncertainty required a flexible plan. The first 4 weeks of 15 were fully remote, and videos of standard organic techniques were used, followed by an exam. In the next 5 weeks, some students were in the lab and some were remote. A document camera was…

Engaging students in scientific practices has become an important pedagogical component in STEM education, although its implementation in laboratories is still emerging. This paper uses three types of guiding questions to facilitate scientific practices in introductory and analytical chemistry laboratories. What makes our instructional model…

The objective of the article is to establish the significance of a simulation laboratory especially simulation exercises for continuing education students in lean manufacturing course. Subsequently, identify the influence and analysis of these simulation exercises in exploring, understanding and implementing lean strategies in various contexts.…

This literature review identifies the content and scope of empirical academic research on making, makerspaces, and fablabs. Using an overview approach, 150 peer reviewed studies were analyzed using expanded activity theory as a framework to examine how researchers have explored various components in a makerspace (subjects, tools, community, rules,…