Discussion forums are important components of online courses because of the collaboration and community they foster, and the language used within the discussion forums may be influential in this development. In particular, studying the gendered language patterns of discussion forums can help gain insight into students' state of mind and propensity…

We reported a redesign of a physical chemistry laboratory course (CHEM 166) for our chemistry majors at the University of Vermont carried out during the COVID-19 pandemic. We started to teach this course after a curriculum reform, which split an upper-division undergraduate laboratory course into physical and analytical chemistry laboratories. To…

Across the United Kingdom Higher Education system, the percentage of white students attaining a first or upper second-class degree exceeds the that of Black Asian Minority Ethnic (BAME) students. This is known as the BAME degree awarding gap. Awarding gaps are also seen at the module level. The BAME module awarding gap is defined as the difference…

Plant awareness disparity (PAD, formerly plant blindness) is the idea that students tend not to notice or appreciate the plants in their environment. This phenomenon often leads to naïve points of view, such as plants are not important or do not do anything for humans. There are four components of PAD: attitude (not liking plants), attention (not…

This work documents the collaboration between the Physics department of the University of Calabria and some schools of the region in a project devoted to recovering disused instrumentation in school laboratories. The project has been conceived as a workplace experience for the students, i.e. a learning experience in a real work place. In Italy,…

Societal stereotypes and biases about who belongs in physics and who can excel in it can impact the physics beliefs, including their self-efficacy, interest, and identity, e.g., of women in physics courses. Exploring these beliefs longitudinally and analyzing how different beliefs predict students' physics identity are important for developing a…

Problem solving plays an essential role in all scientific disciplines, and solving problems can reveal essential concepts that underlie those disciplines. Thus, problem solving serves both as a common tool and desired outcome in many science classes. Research on teaching problem solving offers principles for instruction that are guided by learning…

In order to introduce students to the fascinating field of femtochemistry, we propose here a practical laboratory training course conceived for second-year master's students in chemistry. We describe the use of a broadband femtosecond transient absorption (pump-probe) experiment for monitoring a fast light-triggered chemical reaction in solution.…

Many undergraduate students pursuing life science majors are not aware of job options outside of medicine and academic research, because many departments stress these as the only primary career pathways. In addition, biology students often do not have many opportunities to develop their science communication and presentation skills due to the…

Geodesy is a very active and essential research discipline in geophysics but it is not a commonly studied subject at the secondary school or junior post-secondary levels. Far more frequently, gravity and gravitational acceleration are discussed, to some extent, in elementary kinematics or classical mechanics courses. This often takes the form of…

As higher education transitions from an exclusivist to a more accessible endeavour, class sizes are continuously increasing, prompting academics to explore different strategies to facilitate quality learning. In this paper, we explore the current practices of Australian biochemistry and molecular biology academics to understand how academics cope…

We present a critical discussion of how chemistry textbooks treat the electrolysis of water and aqueous salt solutions, based on a survey of general chemistry textbooks in English and Korean at secondary and tertiary levels, also informed by the historical background of 19th-century debates. English-language textbooks present various and…

Metacognition and self-regulated learning are skills that contribute to student success, but few studies have examined these topics within a community college context. We addressed this lack of understanding by asking community college biology students to metacognitively reflect on their learning strategies. We took a novel approach in our…

In this article, the authors describe how classroom observations were used to characterize differences in instructional practices among undergraduate science courses. Student and faculty behaviors and dialogues were quantified using the Teaching Dimensions Observation Protocol (TDOP) in introductory science courses across multiple disciplines…

This study uses positional analysis to describe the student interaction networks in four research-based introductory physics curricula. Positional analysis is a technique for simplifying the structure of a network into blocks of actors whose connections are more similar to each other than to the rest of the network. This method describes social…