All Stories

  1. Hole Refinements for Polymorphic Type-and-Example Driven Synthesis

    Article • January 2026, ACM (Association for Computing Machinery)

    Johan Jeuring

  2. 'Ignore These Errors for Now' - How Experts Provide Feedback on Steps Novices Take Towards Solving Programming Problems

    Article • October 2025, ACM (Association for Computing Machinery)

    Johan Jeuring, Dr. Natalie Kiesler

  3. 'Can You Refactor This for Me?': Investigating How Students Use ChatGPT in Code Refactoring Exercises

    Article • June 2025, ACM (Association for Computing Machinery)

    Johan Jeuring

  4. Models of Mastery Learning for Computing Education

    Article • February 2025, ACM (Association for Computing Machinery)

    Johan Jeuring

  5. Hash Table Notional Machines: A Comparison of 2D and 3D Representations

    Article • December 2024, ACM (Association for Computing Machinery)

    Johan Jeuring

  6. Example-Based Reasoning about the Realizability of Polymorphic Programs

    Article • Proceedings of the ACM on Programming Languages, August 2024, ACM (Association for Computing Machinery)

    Johan Jeuring

  7. "Let Them Try to Figure It Out First" - Reasons Why Experts (Do Not) Provide Feedback to Novice Programmers

    Article • July 2024, ACM (Association for Computing Machinery)

    Dr. Natalie Kiesler, Johan Jeuring

  8. Next-Step Hint Generation for Introductory Programming Using Large Language Models

    Article • January 2024, ACM (Association for Computing Machinery)

    Johan Jeuring

  9. What Skills Do You Need When Developing Software Using ChatGPT? (Discussion Paper)

    Article • November 2023, ACM (Association for Computing Machinery)

    Johan Jeuring

  10. Student Code Refactoring Misconceptions

    Article • June 2023, ACM (Association for Computing Machinery)

    Johan Jeuring

  11. A Systematic Mapping Study of Code Quality in Education

    Article • June 2023, ACM (Association for Computing Machinery)

    Johan Jeuring

  12. Towards Giving Timely Formative Feedback and Hints to Novice Programmers

    Article • December 2022, ACM (Association for Computing Machinery)

    Johan Jeuring, Dr. Natalie Kiesler

  13. Developing a Self-efficacy Scale for Computational Thinking (CT-SES)

    Article • November 2022, ACM (Association for Computing Machinery)

    Johan Jeuring

  14. Examining the Use of Computational Thinking Skills When Solving Bebras Tasks

    Article • November 2022, ACM (Association for Computing Machinery)

    Johan Jeuring

  15. Steps Learners Take when Solving Programming Tasks, and How Learning Environments (Should) Respond to Them

    Article • July 2022, ACM (Association for Computing Machinery)

    Johan Jeuring, Dr. Natalie Kiesler

  16. A Tutoring System to Learn Code Refactoring

    Article • March 2021, ACM (Association for Computing Machinery)

    Johan Jeuring

  17. Computational Thinking Interventions in Higher Education

    Article • November 2020, ACM (Association for Computing Machinery)

    Johan Jeuring

  18. Student Refactoring Behaviour in a Programming Tutor

    Article • November 2020, ACM (Association for Computing Machinery)

    Johan Jeuring

  19. End-user feedback in multi-user workflow systems

    Article • September 2020, ACM (Association for Computing Machinery)

    Johan Jeuring, Nico Naus

  20. Assessing the quality of evolving Haskell systems by measuring structural inequality

    Article • August 2020, ACM (Association for Computing Machinery)

    Johan Jeuring

  21. Notional Machines in Computing Education

    Article • June 2020, ACM (Association for Computing Machinery)

    Johan Jeuring

  22. Generating Hints and Feedback for Hilbert-style Axiomatic Proofs

    Article • March 2017, ACM (Association for Computing Machinery)

    Johan Jeuring, josje lodder