Bridging the Syntax-Semantics Gap of Programming. - Theo B. Weidmann; Sverrir Thorgeirsson; Zhendong Su 001 (Onward!, 2022)

An Electroencephalography Study on Cognitive Load in Visual and Textual Programming. - Sverrir Thorgeirsson; Chengyu Zhang 001; Theo B. Weidmann; Karl-Heinz Weidmann; Zhendong Su 001 (ICER (1), 2024)

Recursion in Secondary Computer Science Education: A Comparative Study of Visual Programming Approaches. - Sverrir Thorgeirsson; Lennart C. Lais; Theo B. Weidmann; Zhendong Su 001 (SIGCSE (1), 2024)

Algot: A Visual, Hands-On Approach to Introductory Computer Science. - Sverrir Thorgeirsson; Theo B. Weidmann; Sara Hooshangi (SIGCSE (2), 2024)

Comparing Cognitive Load Among Undergraduate Students Programming in Python and the Visual Language Algot. - Sverrir Thorgeirsson; Theo B. Weidmann; Karl-Heinz Weidmann; Zhendong Su 001 (SIGCSE (1), 2024)

Map, Filter, and Conquer: A Visual Tool for Learning Higher-Order Functions. - Silvan Renggli; Sverrir Thorgeirsson; Theo B. Weidmann; Zhendong Su 001 (ITiCSE (1), 2025)