This study aims to give chemistry students a deeper understanding of electron shielding and quantum transitions by interpreting the characteristic X-ray lines. There is a popular misunderstanding among learners and even teachers in which an outer-shell electron fills a vacancy in the inner shell, releasing some of its energy as an X-ray photon.…

Engaging students actively in assessment, using a range of formative activities, consistently over sustained periods is a common recommendation in the assessment for learning literature. Despite this, practice still lags behind. Our case study aims to bridge the widening gap between theory and practice by illustrating the application of recent…

Abstract Targeted metagenomics is a rapidly expanding technology to analyze complex biological samples and genetic monitoring of environmental samples. In this research field, data analytical aspects play a crucial role. In order to teach targeted metagenomics data analysis, we developed a 4-week inquiry-driven modular course-based undergraduate…

We advocate for greater emphasis in training students about data management, within the context of supporting experience in reproducible workflows. We introduce the "L"ancaster "U"niversity "ST"atistics "RE"sources (LUSTRE) package, used to manage student research project data in psychology and build…

Purpose: The National Science Foundation (NSF) Research Experience for Undergraduates (REU) programs are traditionally delivered in-person and full-time (40 h per week) for 10 weeks during the summer. However, this type of format has the potential to limit broader student participation. This study aims to compare learning assessment data between a…

We designed a collaborative course-based undergraduate research experience (CURE) between an Analytical Chemistry course and an Environmental Toxicology course to engage students in a research project that cannot rely on one discipline alone. This study reports on 47 students' self-reported experiences with the course outcomes and their opinions…

Knowledge creation is at the core of scientific endeavour. As early career researchers, doctoral students take part in knowledge creation through engaging in various knowledge practices and make their original contribution to knowledge, and become experts in their particular domain. However, our understanding of what doctoral knowledge practices…

Open science initiatives, which are often collaborative efforts focused on making research more transparent, have experienced increasing popularity in the past decade. Open science principles of openness and transparency provide opportunities to advance diversity, justice, and sustainability by promoting diverse, just, and sustainable outcomes…

The purpose of this investigation was to qualitatively describe high school students' reasons for their science dispositions (attitude, perception, and self-confidence) based on their long-term experience with innovative technology-embedded environmental research projects. Students in small groups conducted research projects in and out of school…

During the COVID-19 pandemic, laboratory research was not possible in different educational programs at Delft University of Technology and Erasmus University Medical Center due to the taken measures. Therefore, a team of faculty from both institutions developed an alternative transdisciplinary research group project that was fully performed…

All scientists depend on both reading and writing to do their scientific work. It is of paramount importance to ensure that students have a relevant repertoire of practices they can employ when facing scientific content inside and outside the school context. The present study reports on students in seventh grade acting as researchers. Over an…

We are examining the impact of a course-based undergraduate research experience (CURE) at a land-grant, Hispanic-serving institution in the southwestern United States. Students in our CURE completed one or two extended research projects over a single semester. Our CURE enrolled a high proportion of underrepresented minority students (70.3%),…

We report here a second semester general chemistry laboratory project themed around chitosan-alginate bioplastics. With increasing awareness of plastic pollution in the environment and the awareness of the importance for materials which are either made from renewable resources or are biodegradable, this topic provides a relevant opportunity to…

The goal of the study described was to understand the process and degree to which an undergraduate science research program for rising college freshmen achieved its stated objectives to integrate participants into a community of practice and to develop students' research identities.

Course-based undergraduate research experiences (CUREs) provide an opportunity for students to engage in experiments with outcomes that are unknown to both the instructor and students. These experiences allow students and instructors to collaboratively bridge the research laboratory and classroom, and provide research experiences for a large…