Author

Gordon Fraser

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Preprint Jul 2026

CodeOwl: Automatic Generation of Tiered Parsons Problems for Introductory Programming

This paper introduces CodeOwl, an AI-driven tool that automates the generation of tiered Parsons problems automatically, and evaluated CodeOwl with a mixed-method framework comprising complexity analysis, expert ratings, and user studies.

Luca Cisternino, Florian Obermuller, Gordon Fraser · 0 citations