This paper describes a project carried out in a sophomore chemical engineering course, in which students studied the energetic differences between refining and recycling aluminum. They worked in teams to prepare a presentation about the importance of aluminum recycling to a lay audience. The project reinforced classroom learning and provided an…

Two students in a recent thermodynamics/statistical mechanics course needed to complete a course-related project to receive honors credit for the class. Such courses are typically theoretical, without an accompanying laboratory, although there are existing related hands-on exercises. The choice of the project was influenced by one student's desire…

In science and engineering courses, instructors administer multiple examinations as major assessments of students' learning. When a student is unable to take an exam, the instructor might estimate the missing exam score to calculate the student's course grade. Using exam score data from multiple offerings of two large courses at a public…

Carrying, lifting, and turning chairs improve learning activities in schools, which leads to higher quality education. However, it has been shown that elementary school chairs in Indonesia are too heavy for children aged 6 to 9 to easily lift and carry. The present study aimed to investigate children's methods of carrying chairs as well as lifting…

Industrial purification of biomolecules is commonly based on a sequence of chromatographic processes, which are adapted slightly to new target components, as the time to market is crucial. To improve time and material efficiency, modeling is increasingly used to determine optimal operating conditions, thus providing new challenges for current and…

Purpose: Various studies around the globe indicate lack of soft skills in engineering students, graduating from universities, although the bulk of studies in various disciplines indicate an improvement in various skills through implementation of a problem-based learning (PBL) approach. The purpose of this paper is therefore to identify and…

Black women engineering students often find themselves in an uninviting space in a field dominated by White men. Thus, as Black women matriculate toward completion of their engineering degrees, they encounter instances of racism, sexism, and prejudice that result from the intersection of their race and gender. In an effort to identify and…

The study aims to examine the relationship between art education and government policy towards sustainable urban development in Tehran. The mixed approach of quantitative and qualitative was adopted as the study design. Stratified sampling technique coupled with simple random sampling was used to sample 300 respondent for this study. Students, as…

The article suggests art and ESP integration in a foreign language classroom at technical university. The authors describe five parts of the art and ESP integrated project "Water treatment" developed for teaching chemical engineers ESP at tertiary level. Each part of the project combines art such as poster drawing, writing a poem,…

The recent development in the field of science, technology and commerce has revived the significance of English language teaching and learning in Saudi Arabia. The Saudi educational policies are envisioned to configure the students' communicative competence in English to the demands of the specific professional disciplines as well as the global…

Background: Integration of engineering into middle school science and mathematics classrooms is a key aspect of STEM integration. However, successful pedagogies for teachers to use engineering talk in their classrooms are not fully understood. Purpose/Hypothesis: This study aims to address this need with the research question: How does a middle…

Background: Research shows that engineering and computing students who are marginalized by race and/or gender and experience social suffering often wish to challenge social inequities through their vocation, an attribute we refer to as an equity ethic. This study explores how doctoral engineering and computing students develop this attribute even…

Background: It is widely known that for many students it is very difficult to correctly predict how thermal expansion affects the appearance of a metal plate with a circular hole. Interviews with school teachers show that the source of this difficulty could stem from the fact that students' internal visualizations of an arbitrary object's thermal…

The purposes of calculus courses are often the acquisition of knowledge itself, the development of skills and the understanding of important concepts, such as functions, derivatives, the chain rule, integrals and the fundamental theorem of calculus. However, full conceptual understanding is frequently not achieved. In this article, we examine the…

Modeling activities enriched with 3D printers are effective in providing teachers with the skills they should have and in using the technology in mathematics education. In this regard, in the present study, ten-week modeling activities were carried out with 3D printers that are widely used in different fields along with educational environments…