Education Commons^™

Evaluating An Integrated Science, Technology, Engineering, And Math/Computational Thinking Professional Development Program For Elementary Level Paraprofessional Educators, Aubrey A. Rogowski

All Graduate Theses and Dissertations, Fall 2023 to Present

For my dissertation, I looked at a training program one Utah school district used to teach paraprofessional educators science, technology, engineering, math, and computational thinking. Specifically, the program taught them about what computational thinking is and how they could use it when teaching science, technology, engineering, and math to students from kindergarten to sixth grade. While reviewing this program, I evaluated 1) The experiences the paraprofessionals had with the program, 2) Whether the paraprofessionals understood computational thinking, and 3) Whether the program prepared them to teach computational thinking to K-6 students.

I worked with eight paraprofessionals who participated in this …

Equitable Engagement In Stem: Using E-Textiles To Challenge The Positioning Of Non-Dominant Girls In School Science, Kristin A. Searle, Colby Tofel-Grehl, Janet Breitenstein

Instructional Technology and Learning Sciences Faculty Publications

This paper examines how working with sewable, programmable electronics embedded in textiles (e-textiles) impacted the self-perceptions and actions of two middle school girls from non-dominant communities as they navigated their place within science class. Using analytic induction (Erickson, 1986), we explore the phenomena around their experiences and the influence of their teachers’ perceptions. Findings indicate that the personalizable nature of e-textiles created a meaningful opportunity for students to engage in science class in a new way.

A Bayesian Network Meta-Analysis To Synthesize The Influence Of Contexts Of Scaffolding Use On Cognitive Outcomes In Stem Education, Brian Robert Belland, Andrew Walker, Nam Ju Kim

Instructional Technology and Learning Sciences Faculty Publications

Computer-based scaffolding provides temporary support that enables students to participate in and become more proficient at complex skills like problem solving, argumentation, and evaluation. While meta-analyses have addressed between-subject differences on cognitive outcomes resulting from scaffolding, none has addressed within-subject gains. This leaves much quantitative scaffolding literature not covered by existing meta-analyses. To address this gap, this study used Bayesian network meta-analysis to synthesize within-subjects (pre–post) differences resulting from scaffolding in 56 studies. We generated the posterior distribution using 20,000 Markov Chain Monte Carlo samples. Scaffolding has a consistently strong effect across student populations, STEM (science, technology, engineering, and mathematics) …

Stitching Codeable Circuits: High School Students' Learning About Circuitry And Coding With Electronic Textiles, Breanne Krystine Litts, Yasmin B. Kafai, Debora A. Lui, Justice T. Walker, Sari A. Widman

Instructional Technology and Learning Sciences Faculty Publications

Learning about circuitry by connecting a battery, light bulb, and wires is a common activity in many science classrooms. In this paper, we expand students’ learning about circuitry with electronic textiles, which use conductive thread instead of wires and sewable LEDs instead of lightbulbs, by integrating programming sensor inputs and light outputs and examining how the two domains interact.We implemented an electronic textiles unit with 23 high school students ages 16–17 years who learned how to craft and code circuits with the LilyPad Arduino, an electronic textile construction kit. Our analyses not only confirm significant increases in students’ understanding of …