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article · Assessment & Evaluation in Higher Education

Exploring the use of artificial intelligence (AI) in the delivery of effective feedback

202438 citationsOpen accessUniversity of Pretoria

In plain language

Large higher education classes face substantial constraints in delivering effective feedback, which is crucial within competency-based learning. An investigation explored integrating artificial intelligence to improve feedback delivery by designing a custom prompt for GPT-4 hosted in a no-code web application. The tool was developed to provide automated feedback to second-year accounting students answering essay or discussion questions in an intermediate accounting course in South Africa. Designed to reflect principles of effective feedback, the system underwent a pilot evaluation. Findings revealed that the generated feedback generally aligned with established feedback principles, although performance varied across different evaluation dimensions. Consistent application of pedagogical best practices remains difficult to achieve, indicating that while large language models can support and supplement traditional evaluation, rigorous oversight remains vital.

Key takeaways

  • A custom GPT-4 prompt deployed in a no-code web application delivered automated feedback on essay-style questions in a large accounting course.
  • Pilot evaluation showed that the generated feedback generally adhered to principles of effective feedback.
  • Variability occurred across different feedback dimensions, showing challenges in consistently enforcing pedagogical best practices.
  • Large language models can complement conventional feedback methods provided rigorous oversight is maintained.

Why it matters

Marking written assignments and delivering detailed feedback to large student cohorts requires heavy time and resources. Demonstrating that artificial intelligence can provide pedagogically aligned feedback helps educators manage heavy teaching loads in competency-based programmes. However, the observed variability demonstrates why universities must maintain structured oversight rather than relying entirely on automated evaluation systems.

Commercialisation angle

The work demonstrates an applied, pilot-tested application using a no-code interface integrated with large language models. The primary users are higher education instructors and institutions managing large student cohorts with written assessments. Because the system was tested only in a pilot evaluation and exhibited variability across dimensions, the technology remains at an applied testing stage that still demands direct human supervision before any broad commercial or institutional deployment.

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Abstract

Providing effective feedback in large settings presents significant challenges due to time and resource constraints. Given the importance of
\nfeedback in competency-based higher education, innovative solutions are
\nessential. This study explores the integration of artificial intelligence (AI)
\nto enhance feedback delivery. The research focuses on the development
\nof a custom prompt for GPT-4 within a no-code web application, designed
\nto deliver AI-generated feedback to second-year accounting students on
\ndiscussion or essay-style questions in a large competency-based intermediate accounting course in South Africa. The prompt aligns with the principles of effective feedback and was tested in a pilot evaluation. Results
\nindicated that the AI-generated feedback generally adhered to these
\nprinciples, though some variability was observed across the different
\nfeedback dimensions. While challenges remain in consistently guiding AI
\nto apply pedagogical best practices, the findings suggest that large language models can complement traditional feedback. Rigorous oversight
\nof AI-generated feedback remains critical.

Research topics

  • Student Assessment and Feedback
  • Online Learning and Analytics
  • Intelligent Tutoring Systems and Adaptive Learning

Read the original research

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DOI: 10.1080/02602938.2024.2415649

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