ChatGPT's Potential in Higher Education: Research Reveals Transformative Tool

Strategic Insights -

Researchers at the University of Nis, Serbia, have investigated the potential of ChatGPT in higher education, recognizing it as a potentially transformative tool in enhancing the teaching and learning process. A longitudinal study evaluated the performance of ChatGPT in solving specific biostatistical problems, focusing on accuracy, stability, and reproducibility. The study concluded that ChatGPT should be positioned as a supplementary tool in higher education classrooms, in the presence of educators, to enhance the learning process.

Key Takeaways:

  • ChatGPT has been recognized as a potentially transformative tool in higher education by enhancing the teaching and learning process.
  • A cross-sectional evaluation acknowledged the potential of ChatGPT in higher education.
  • Financial support for the research came from the Ministry of Education, Science & Technological Development, Serbia.
  • The study evaluated ChatGPT's performance in solving specific biostatistical problems, focusing on accuracy, stability, and reproducibility.
  • The correlation analysis task from Statistics at Square One by Swinscow and Campbell was chosen for its foundational role in biostatistics.
  • Between October 2023 and March 2024, and July 2024, GPT-3.5 and GPT-4 were tested for accuracy in 12 parameters.
  • A statistically significant change in correct response rates was established in repeated measurements in the period October 2023, March 2024, and July 2024 for GPT-3.5 (Q = 100.99, p < 0.05).
  • Although ChatGPT's advancement was documented within 9 months, it is recommended to position ChatGPT as a supplementary tool in higher education classrooms, in the presence of educators, to enhance the learning process.
  • The research included the collaboration of six authors: Aleksandra Ignjatovic, Marija Andelkovic Apostolovic, Lazar Stevanovic, Pavle Radovanovic, Suzana Otasevic, Marija Topalovic, and Tamara Filipovic.
  • The study was published in the Health Informatics Journal, 2025;31(3), with financial support from the Ministry of Education, Science & Technological Development, Serbia.

Statistics:

  • The study evaluated ChatGPT's performance in solving specific biostatistical problems between October 2023 and March 2024, and July 2024.
  • 12 parameters were tested for accuracy in GPT-3.5 and GPT-4 between October 2023 and July 2024.
  • A statistically significant change in correct response rates was established in repeated measurements in the period October 2023, March 2024, and July 2024 for GPT-3.5 (Q = 100.99, p < 0.05).
  • The study concluded that ChatGPT should be positioned as a supplementary tool in higher education classrooms, in the presence of educators, to enhance the learning process.

Sources:

  • Chatgpt's Progress Over Time: a Longitudinal Enhancing Biostatistical Problem-solving In Medical Education. Health Informatics Journal, 2025;31(3).
  • NewsRx. Study Findings from University of Nis Provide New Insights into Health Informatics (Chatgpt's Progress Over Time: a Longitudinal Enhancing Biostatistical Problem-solving In Medical Education). Health & Medicine Week. October 31, 2025; p 835.