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Paul Denny

2 papers indexed

arxivcs.SEcs.AIcs.CY2026-07-12

Commenting with Copilot: A Taxonomy and Multi-Year Analysis of Student Code-Generation Specifications

Nasser Giacaman, Valerio Terragni, Paul Denny, Viraj Kumar

As AI code tools become integrated into programming environments, students increasingly describe intended behavior in natural language and rely on these tools to generate code, shifting emphasis from code writing to specification. Yet little is known about the comments students w…

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arxivcs.HCcs.AI2026-06-27

Exploring the Value of Diverse LLM Explanations in Introductory Programming

Seth Bernstein, Paul Denny, Juho Leinonen, Kush Patel, Rayhona Nasimova, Matt Littlefield, et al.

Large Language Models (LLMs) have shown the potential to generate code explanations that surpass those of peers in quality, offering promising opportunities for computer science education. While these explanations may not yet match the depth and clarity of instructor-provided exp…

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