The use of the graduate teaching assistant (GTA) to support the teaching activities of higher education institutions has been growing over the years and it is now a well-established practice. Conventionally training sessions, consisting usually of workshops, remain general and overemphasise policies, not providing sufficient preparation for…

Recommender systems in education aim to help students make good decisions about the direction of their learning. The design of such systems in conventional research has treated the decision making process of students as a black box and assumes the best recommendations to be those that accurately predict student choices. Such an approach overlooks…

This study aimed to identify students' learning needs related to integrating mobile device technology and creative thinking skills in learning land surveying. This was done by looking at students' responses based on media use, opportunities for media development, and supporting facilities for developing learning media. The participants of this…

Sentiment analysis (SA) is widespread across all fields and has become one of the most active topics in education research, and there is a growing body of papers published. So far, however, there has been little discussion about comprehensive literature reviews in SA in education. Therefore, this study aims to review the high-qualified scientific…

Engineering educators naturally gravitate toward visual means for communicating concepts that would otherwise be extremely difficult to convey using words and numbers alone. With the emergence of three-dimensional (3D) printing as an accessible and cost-effective technology, it is now possible to develop customized models that enable students to…

With the increasing importance of teaching STEM to young students, the engineering design process (EDP) has become a popular learning platform in K-12 STEM education. The engineering design process guides students in solving engineering problems, but there is a lack of understanding of how students utilize this process. In this study, we explored…

This paper reports the quantification of Ca, Mg, and Fe as micronutrients in different vegetables (spinach, sugar beets, and carrots) from raw and processed samples. Simple extraction procedures, titrations, and spectrophotometric analysis were used to determine the amounts of micronutrients before and after cooking. From the obtained results, an…

In many science and engineering undergraduate programmes, physics courses are fundamental and can be seen as a potential place where students can develop complementary abilities such as the computational thinking process. The present work proposes and describes the learning science and engineering with electronic spreadsheets cycle (LSEESC)…

Small and medium-sized enterprises (SMEs) have been particularly challenged by the COVID pandemic, the climate crisis, war and political tensions including the fuel price crisis. Strategic responses to crisis including cost-cutting as retrenchment in the short run, debt financing to preserve the status quo and exit. However, perhaps the most…

This study proposes a new approach to teaching-learning in engineering and technology programmes at the undergraduate level in Tanzania, and evaluates its feasibility. The rationale was to improve flexibility in learning by providing learners with alternative programmes to choose from. A conceptual model was introduced showing how the work-based…

The paper describes the design and implementation of a virtual lab for on-line lab training on optical communications, part of the 'Optical Communications' course offered at the Dept. of Electrical & Electronic Engineering Educators, School of Pedagogical & Technological Education (ASPETE), Athens, Greece. The virtual lab is based on the…

Black engineering transfer students face unique challenges while navigating the transfer process from a community college to a 4-year institution. The purpose of this paper is to better understand the experiences of these students and the ways in which they adjust to the 4-year school. We identify specific challenges noted by Black engineering…

The undergraduate geoscience program concludes with a field-based capstone course that equips the graduating geologist with basic field-mapping abilities. However, many of the field-based geoscience programs have been temporarily halted or converted to an online version because of the COVID-19 outbreak. The South Dakota Mines created an online…

Background: Promoting engagement and motivation in early engineering experiences is important for fostering interest and retention in engineering. One method that has been effective for doing so is facilitating transformative experiences (TEs), which occurs when students apply academic content to everyday experience. Our goal was to explore the…

This paper illustrates the design-based learning (DBL) approach to promoting the deep learning of students and improving the quality of teaching in engineering design education. We performed three aspects of research with students in a typical educational activity. The first study investigated students' deep learning before and after the DBL…