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  1. null (Ed.)
    Teacher education is facing challenges given the recent incorporation of engineering practices and core ideas into the Next Generation Science Standards and state standards of learning. To help teachers meet these standards in their future classrooms, education courses for preservice teachers [PSTs] must provide opportunities to increase science and engineering knowledge, and the associated pedagogies. To address this need, Ed+gineering, an NSF-funded multidisciplinary service-learning project, was implemented to study ways in which PSTs are prepared to meet this challenge. This study provides the models and supporting data for four unique methods of infusion of engineering skills and practices into an elementary science methods course. The four models differ in mode of course delivery, integration of a group project (with or without partnering undergraduate engineering students), and final product (e.g., no product, video, interactive presentation, live lesson delivery). In three of the models, teams of 4-6 undergraduates collaborated to design and deliver (when applicable) lessons for elementary students. This multiple semester, mixed-methods research study, explored the ways in which four unique instructional models, with varied levels of engineering instruction enhancement, influenced PSTs’ science knowledge and pedagogical understanding. Both quantitative (e.g., science content knowledge assessment) and qualitative (e.g., student written reflections) data were used to assess science knowledge gains and pedagogical understanding. Findings suggest that the PSTs learned science content and were often able to explain particular science/ engineering concepts following the interventions. PSTs in more enhanced levels of intervention also shared ways in which their lessons reflected their students’ cultures through culturally responsive pedagogical strategies and how important engineering integration is to the elementary classroom, particularly through hands-on, inquiry-based instruction. 
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  2. null (Ed.)
    Though elementary educators recognize the importance of integrating engineering in their classrooms, many feel challenged and unprepared to teach engineering content. The absence of effective engineering instruction in teacher preparation programs leaves future educators unprepared for this challenge. Ed+gineering is an NSF-funded partnership between education and engineering aimed at increasing preservice teacher (PST) preparation, confidence, and intention to integrate engineering into their teaching. Ed+gineering partners education and engineering students in multidisciplinary teams within the context of their respective university courses. As part of their coursework, the teams plan and deliver culturally responsive engineering lessons to elementary school students under the guidance of one engineering and one education faculty. This paper investigates the impact of Ed+gineering on PSTs’ knowledge of engineering practices, engineering pedagogical knowledge, self-efficacy to integrate engineering, and beliefs about engineering integration. The impact of Ed+gineering on participating PSTs was assessed using three collaborations involving students in engineering and education during Fall 2019 and Spring 2020. Preliminary results suggest that the Ed+gineering partnership positively impacted engineering-pedagogical knowledge, knowledge of engineering practices, and self efficacy for integrating engineering. The specific magnitude of the impact and its implications are discussed. 
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  3. null (Ed.)
    Engineers need to develop professional skills, including the ability to work successfully in teams and to communicate within and outside of their discipline, in addition to required technical skills. A collaborative multi-disciplinary service learning project referred to as Ed+gineering was implemented in a 100-level mechanical engineering course. In this collaboration, mechanical engineering students, primarily in the second semester of their freshman year or first semester of their second year, worked over the course of a semester with education students taking a foundations course to develop and deliver engineering lessons to fourth or fifth graders. Students in comparison engineering classes worked on a team project focused on experimental design for a small satellite system. The purpose of this study was to determine if participating in the Ed+gineering collaboration had a positive effect on teamwork effectiveness and satisfaction when compared to the comparison class. In both team projects, the five dimensions of the Comprehensive Assessment of Team Member Effectiveness (CATME) system were used as a quantitative assessment. The five dimensions of CATME Behaviorally Anchored Ratings Scale (BARS) (contribution to the team’s work, interacting with teammates, keeping the team on track, expecting quality, and having relevant Knowledge, Skills, and Abilities - KSAs) were measured. Additionally, within the CATME platform team satisfaction, team interdependence and team cohesiveness were measured. ANCOVA analysis was used to assess the quantitative data from CATME. Preliminary results suggest that students in the treatment classes had higher team member effectiveness and overall satisfaction scores than students in the comparison classes. Qualitative data from reflections written at the completion of the aforementioned projects were used to explore these results. 
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  4. null (Ed.)
    The COVID-19 induced school shutdown dramatically decreased students’ hands-on STEM learning opportunities. An NSF-funded program partnering preservice teachers and undergraduate engineering students to teach robotics to fifth graders was adapted to a virtual format via Zoom. A case study intimately explored one team’s experience as they engineered bio-inspired robots over five weekly sessions. Zoom recordings, written reflections, and lesson slides were analyzed to describe how the virtual context shaped the lesson and influenced the preservice teacher’s experience. All three participants successfully engineered a robotic flower indicating hands-on robotics instruction is feasible in an online format. The virtual context increased the preservice teacher’s responsibilities and sense of autonomy, and appeared to positively influence her knowledge and self-efficacy. Despite technical challenges, positive outcomes suggest the approach is worth repeating. To the authors’ knowledge, this is the first study examining a virtual robotics lesson co-taught by a preservice teacher and an engineering student. 
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