Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Education
Communicating About Computational Thinking: Understanding Affordances Of Portfolios For Assessing High School Students’ Computational Thinking And Participation Practices, Deborah A. Fields, Debora Lui, Yasmin Kafai, Gayithri Jayathirtha, Justice Walker, Mia Shaw
Communicating About Computational Thinking: Understanding Affordances Of Portfolios For Assessing High School Students’ Computational Thinking And Participation Practices, Deborah A. Fields, Debora Lui, Yasmin Kafai, Gayithri Jayathirtha, Justice Walker, Mia Shaw
Instructional Technology and Learning Sciences Faculty Publications
Background and Context: While assessment of computational thinking concepts, practices, and perspectives is at the forefront of K-12 CS education, supporting student communication about computation has received relatively little attention.
Objective: To examine the usability of process-based portfolios for capturing students’ communication about their computational practices regarding the process of making electronic textile projects.
Method: We examined the portfolios of 248 high school students in 15 introductory CS classrooms from largely underserved communities, using a formal rubric (top-down) to code computational communication and an open-coding scheme (bottom-up) to identify computational practices described.
Findings: Students demonstrated stronger …