The design process is full of judgment, especially around successes and failures that occur through each iteration. Decisions about how to proceed when ideas do not work can be especially challenging for beginning designers. Yet, experts are able to demonstrate more natural regulation of the process. This research focused on the experiences of…

What pupils learn in school should ideally be useful throughout their whole lives. It should help them in further studies, in working life, and when acting as responsible citizens in democratic society. This is challenging for all subjects, including technology. Technology develops fast. It is most likely that wheels, wedges, and inclined planes…

This manuscript reports a longitudinal case study of how one woman, Sara, who had previously considered dropping out of high school, authored strong mathematics and science identities and purposefully exhibited agency through her experiences in high school science. These experiences empowered her to choose an engineering major in college; however,…

The Big Five Inventory (BFI) measuring the 5-factor personality model was given to 440 science and engineering students in introductory physics classes at a large US university. Science and engineering students showed similar personality characteristics as would be expected from measurements of the general population, with women scoring…

Learning the analysis of electrical circuits represented by circuit diagrams is often challenging for novice students. An open research question in electrical circuit analysis instruction is whether color coding of the mathematical symbols (variables) that denote electrical quantities can improve circuit analysis learning. The present study…

Today's students enter engineering colleges with different technical backgrounds and prior graphics experience. This may due to their high school of provenience, which can be technical or non-technical. The prior experience affects students' ability in learning and hence their motivation and self-efficacy beliefs. This study intended to evaluate…

A multipart laboratory activity introducing microbeads was created to meet engineering and engineering design practices consistent with new Next Generation Science Standards (NGSS). Microbeads are a current topic of concern as they have been found to cause adverse impacts in both marine and freshwater systems resulting in multiple states proposing…

For an introductory engineering class at an all-girls urban high school in the Southeast, the authors planned an experience that would align with the engineering aspects of the "Next Generation Science Standards" (NGSS Lead States 2013). The goal was to better relate science, technology, engineering, and mathematics (STEM) to everyday…

This paper examines students' achievements in solving problems and their misunderstandings when using models. A mixed research methodology was applied. Quantitative research investigated how the performance of students with various levels of high school GPAs correlated with their rating of their lecturers' teaching proficiency. Four lecturers and…

The demand for STEM graduates has increased, but the number of incoming freshmen who declare a STEM major has remained stagnant. High school courses, such as calculus, can open or close the gate for students interested in careers in STEM. The purpose of this study was to determine if high school mathematics preparation was a significant…

Interest in whether real-world problems or a service learning context increases students' academic performance and intent to find careers in engineering is gaining momentum. The belief that diverse student populations resonate with the idea that "engineers can contribute to improving society" is found throughout the literature,…

Engineering is a complex field of study. Declining enrollment in engineering programs in the United States is of concern and understanding the various factors that contribute to this decline is in order. Fostering a higher level of student engagement with the content may foster passion towards engineering which could increase academic competency…

The implementation of pre-engineering, standard curricula in K-12 schools is growing at a rapid pace. One such curriculum model, Project Lead the Way, consists of six standardized courses requiring significant training for teachers, specified laboratory equipment, standard topics, exams, etc. Schools implementing Project Lead the Way implement an…

Model-eliciting activities (MEA), specially designed client-drive, open-ended problems, have been implemented in a first-year engineering course and in secondary schools. The educational goals and settings are different, but the design of an MEA enables it to be versatile. This paper will introduce the reader to the principles that guide MEA…