A teaching module for HAZOPs is presented here that was included in the capstone subject. The module included a lecture, class exercise and an advisors' led workshop. Some students undertake HAZOPs individually, representing academic misconduct. A verification strategy, based on Zipf's law, is presented that analyses word frequency and key words…

Many departments in colleges and universities require a capstone course that involves the students conducting a research project. This author has had over 20 years of experience teaching such a capstone course and describes a flexible research method for student research projects -- the vignette study (an experiment embedded in a survey). She also…

Course-based undergraduate research experiences (CUREs) rapidly have become more common in biology laboratory courses. The effort to implement CUREs has stimulated attempts to differentiate CUREs from other types of laboratory teaching. The Laboratory Course Assessment Survey (LCAS) was developed to measure students' perceptions of how frequently…

In engineering education laboratories serve as experiential learning aimed at engaging students. The past decades saw an increased use of online laboratories, including virtual and remote labs. Remote labs, providing online interfaces to physical labs, allow students to conduct experiments with real-world equipment anywhere and at any time.…

Providing quality hands-on exercises in a GIS course is essential in enhancing problem-solving skills and student-led learning activities. However, the strategies and instructional methods of managing hands-on exercises, which have been used in traditional face-to-face classes, will require new interpretations in a virtual learning environment and…

All in-class teaching in the Republic of Trinidad and Tobago, West Indies was suspended on Friday, 13 March 2020, because of the COVID-19 global health crisis. These restrictions remained for the commencement of the new academic year 2020-2021, which began in September 2020, thus jeopardizing the delivery of course content at the University of the…

[This paper is part of the Focused Collection on Instructional labs: Improving traditions and new directions.] This study investigated the development of four new novice graduate teaching assistants (GTAs) and one nontenure track (NTT) faculty member assigned to teach an introductory physics laboratory course based on the investigative science…

An understanding of structure-function relationships in proteins is essential for modern biochemical studies. The integration of common freely accessible bioinformatics tools available online with the knowledge of protein-engineering tools provide a fundamental understanding of the application of protein structure-function for biochemical…

This article proposes a roadmap for the VISIR remote laboratory based on a SWOT analysis performed by fifteen experts, with large experience on VISIR deployment, and their perceptions in three categories: Technical, Pedagogical and Educational. The resulting VISIR roadmap was obtained considering an underlying strategy based on a RAKID model. The…

In this study, we analyzed how general chemistry students generated experimental designs corresponding to general chemistry questions such as the ones typically found in general chemistry textbooks. We found that students were very successful in including experimental design aspects that were explicitly mentioned in the general chemistry…

Artificial intelligence (AI) technology in professional practice is regarded as the latest disruption to challenge ethical, societal, economic, and educational paradigms. It is becoming a contemporary narrative in our healthcare and educational discourse as it is thought to improve decision-making, education, patient care, and service delivery. If…

Here we showcase an undergraduate teaching laboratory in which students synthesize and characterize colloidal nanoparticles of organic semiconductors and assess their suitability for applications in printed electronics such as solar cells and bioelectronics. Scanning electron microscopy, UV-visible spectroscopy, and photoluminescence spectroscopy…

An efficient synthesis of the exorbitantly priced Lambert-Eaton myasthenic syndrome drug amifampridine was developed and applied in the second-semester undergraduate organic chemistry laboratory. The two-step synthesis entails a nucleophilic aromatic substitution reaction of commercial 4-chloro-3-nitropyridine with methanolic ammonia to afford…

In pharmaceutical laboratory teaching and learning, students' written reports allow them to document their understanding. Therefore, feedback on these reports is crucial for the students' continued learning. This study investigates written feedback on laboratory reports and compares the students' perceptions with teachers' intentions. The study is…

A multioutcome, discovery-based column (CC) and thin layer chromatography (TLC) experiment has been designed for introductory organic chemistry. Multiple outcomes were established using commercially available two- and three-component analgesic medications based on acetaminophen, acetylsalicylic acid (aspirin), and ibuprofen. A series of 11…