In this article, the authors share how model lessons spaced throughout the year, connected by a single anchoring phenomenon, provided opportunities for teachers to build schema for complex science learning as they shifted between "learner hats" and "teacher hats." Descriptions of the authors' workshop sessions include…

The purpose of this quantitative study was to determine the amount of preparation Iowa inservice secondary agricultural education teachers received in agricultural mechanics at the university level. Secondary School Based Agricultural Education instructors attending the Iowa Association of Agricultural Educators' summer conference were given a…

Engineering design process-oriented STEM activities are activities that involve solving a real-world problem with teamwork by using integrative engineering design and engineering applications using scientific and mathematical concepts and 21st century skills. The research aimed to examine the effects of engineering design process-oriented STEM…

A significant amount of energy in the form of heat is lost in industrial processes once it is used in specific processes. Among different technologies, high-temperature heat pumps (HTHP) are a valuable method of recovering low-temperature waste heat in the industry in a very efficient way that can be activated using clean electricity. As a…

Learning spaces, the practices in which people engage, and the representations they use are ideological. Ideologies are coherent constellations of values, beliefs, and practices that impose order on how disciplines like engineering operate. Historically, engineering spaces have been dominated by a relatively technocratic, rationalistic, and…

An intensive course in heat transfer was created for the winter break between semesters to provide students with a "second chance" to learn the material and receive a grade of C- or better required to take the subsequent courses in the chemical engineering curriculum. It includes on-line and in-person instruction. Over the three years…

Early warning systems (EWSs) have proven to be useful in identifying students at risk of failing both online and conventional courses. Although some general systems have reported acceptable ability to work in modules with different characteristics, those designed from a course-specific perspective have recently provided better outcomes. Hence, the…

Reflective practice is becoming a more necessary skill across all disciplines and industry sectors. This study describes the reflective processes capstone engineering students engaged with as part of modelling-based learning assignments over the entire course of a semester. Students answered multiple reflection questions asking them about…

Instructional physics labs offer students unique opportunities to develop an understanding of experimentation. By transforming labs to be more open ended and experimentation focused, instructors can better support student agency and choice. In this study, we examine students' overall sense of and perceptions about agency in two…

Background: There is a well-known gender disparity in the engineering field. Three of the most important factors related to the participation of women in engineering are differences in perceived societal relevance, technical self-efficacy, and tinkering self-efficacy. Purpose/Hypothesis: Soft robotics is a relatively new engineering application…

The current study examined the neural correlates of spatial rotation in eight engineering undergraduates. Mastering engineering graphics requires students to mentally visualize in 3D and mentally rotate parts when developing 2D drawings. Students' spatial rotation skills play a significant role in learning and mastering engineering graphics.…

Formally describing and assessing the difficulty of learning and teaching material is important for quality assurance in university teaching, for aligning teaching and learning activities, and for easing communications among stakeholders such as teachers and students. This paper proposes a novel taxonomy to describe and quantify the difficulty…

Black men experience numerous systemic challenges in pursuit of their education, yet they also possess strength to achieve academic goals. The purpose of this autoethnographic study is to describe the meaning of my experiences at an undergraduate engineering program at a historically White institution to increase awareness of the ways that Black…

First-year STEM students often interpret academic challenges as diagnostic of belonging. Studies demonstrate that a social-belonging intervention helps undergraduates reframe belonging uncertainty as temporary and universal. We implemented this intervention with first-year engineering majors. In Study 1 (N = 284), we analyzed data from engineering…

The emergence of machine intelligence, which is superior to the best human talent in some problem-solving tasks, has rendered conventional educational goals obsolete, especially in terms of enhancing human capacity in specific skills and knowledge domains. Hence, artificial intelligence (AI) has become a buzzword, espousing both crisis rhetoric…