There is an increased interest in integrating engineering design into K-12 classrooms because it equips students to solve real-world problems. However, before students are introduced to real-world problems, K-12 teachers may need to develop inquiry pedagogies and establish a learning context that supports student problem-solving. This study…

The adoption of engineering design-based science teaching requires elementary teachers to modify their current science pedagogy, often resulting in tensions or hard choices they must make in their teaching practice. The purpose of this study is to identify, compare, and characterize the tensions faced by 45 grade 3 and grade 4 elementary teachers…

This study examined a novel learning environment in one kindergarten classroom with 90% Spanish-speaking ELLs. The design combined the interactive whiteboard platform and a student-centered, constructionist pedagogy to structure cooperative tasks, academic language and semiotic formations through the engineering design process within a…

Today, elementary school teachers continue to revisit old lessons and seek out new ones, especially in engineering. Optimization is the process by which an existing product or procedure is revised and refined. Drawn from the authors' experiences working directly with students in grades K-5 and their teachers and preservice teachers, the…

A project-based engineering education unit was implemented in a primary school in Cambodia. An effectiveness study was conducted to investigate students' attitudes and expectations of engineering as a profession and students' self-perceived 21st century skills. The findings revealed that prior to the curriculum implementation both male and female…