Robert Hirschfeld

schoolHasso Plattner Institutebar_chart#2847 Global Rank

Total Papers

HCI Rank

#2847

Research Areas

Years Active

Recent Publications

Live in the Loop: Rapid Run-time Feedback for Prompts

Programmers formulate prompts for code generation based on their understandings of problem domain and LLM ability to execute instructions. A deficiency in either understanding yields inadequate generated code, requiring programmers to revise their understandings based on deficiencies observed in the generated code.…

CHI '25CorrespondingGamification Design +1

All in One: Rapid Game Prototyping in a Single View

Creating games involves frequent prototyping to quickly obtain feedback. In this paper, we explore the impact of removing a traditional game engine’s separation of scene and game logic that supports scalability to large projects and, instead, combine scene and game logic in a single view. In our tool, Pronto, designer…

CHI '24CorrespondingImmersion & Presence Research +1

MµSE: Supporting Exploration of Software-Hardware Interactions Through Examples

Programmers regularly explore the execution of code examples to verify assumptions by adding print statements or commenting in and out setup code in their implementation to isolate code paths of interest. In our formative study on developing embedded programs, where proximity to hardware dictates low abstraction leve…

CHI '23CorrespondingProgramming Education & Computational Thinking +1

Structured Editing for All: Deriving Usable Structured Editors From Grammars

Structured editing can show benefits in learnability, tool building, and editing efficiency in programming. However, creating a usable structured editor is laborious and demanding, typically requiring tool builders to manually create or adjust editing interactions. We present Sandblocks, a system that allows users…

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