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Full-Text Articles in Education
Estimating The Effects Of Forms Of Computer-Based Scaffolding In Problem-Centered Stem Instruction, Mason Reed Lefler
Estimating The Effects Of Forms Of Computer-Based Scaffolding In Problem-Centered Stem Instruction, Mason Reed Lefler
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
Much like Post-Sputnik 1950s era there is a lot of interest in making sure that United States does not fall behind in Science, Technology, Engineering, and Mathematics (STEM) education. STEM learners are often presented with complex problems to solve both as part of their education and their work. Engineering education suffers from student dropout often due to how difficult it is to support students through solving problems. This dissertation is a close look at computer-based scaffolding, a method of supporting learners during problem solving through computer software. The first paper in this dissertation examines and resolves some of the debate …
Rural Teacher Attitudes And Engagement With Computing And Technology, Melissa P. Mendenhall, Colby Tofel-Grehl, David Feldon
Rural Teacher Attitudes And Engagement With Computing And Technology, Melissa P. Mendenhall, Colby Tofel-Grehl, David Feldon
Teacher Education and Leadership Faculty Publications
The purpose of this sequential Case Study-Mixed Methods research is to explore rural teacher attitudes toward, approaches to, and engagement with making and computational thinking during STEM professional development and co-teaching learning experiences. Specifically, we examine the professional learning needs of two rural, middle school teachers as they engage technology. Using the lens of cultural historical activity theory, this paper examines the ways in which teacher attitude about computing shifted throughout professional learning and instructional practice. Findings show three broad themes that emerge surrounding teacher attitudes, approaches, and engagement with technology: Anxiety, Independent Learner, and Integration. Additionally, findings suggest that …
Cookie-Jar Alarms: An Analysis Of First-Grade Students’ Gendered Conceptions Of Engineers Following A Programming Design Task, April Mitchell, Kimberly H. Lott, Colby Tofel-Grehl
Cookie-Jar Alarms: An Analysis Of First-Grade Students’ Gendered Conceptions Of Engineers Following A Programming Design Task, April Mitchell, Kimberly H. Lott, Colby Tofel-Grehl
Teacher Education and Leadership Faculty Publications
Women remain underrepresented in engineering and broadening participation has recently become the focus of education reform efforts. Increased emphasis on K-12 engineering education calls for the design of learning environments and curricula that increase interest and conceptual understanding of engineering work, beginning in the early years of childhood. We seek to understand what works, for whom, in what contexts, how it works, and how engineering curricula can be improved to promote social justice. Here, we evaluate the impact of a curricular intervention designed to promote equity in elementary engineering education. The integrated STEM curriculum unit engages first-grade students in programming …