Blended Learning in Higher Education: Effective Teaching Methodology Revealed

Strategic Insights -

A new study from the National Technical University of Athens has investigated the effectiveness of blended learning (BL) methods in higher education, particularly in an engineering ethics course. The research, which has been peer-reviewed, aimed to explore the role and applications of BL practices, such as simulations, in shaping students' understanding and to identify elements within an ethics course that could be adapted to support BL models. The study's results demonstrate that a rotational model BL class can provide an effective teaching methodology, with students working at their own pace and benefiting from a personalized learning framework.

Key Takeaways:

  • The study investigated the effectiveness of blended learning (BL) methods in an engineering ethics course at the National Technical University of Athens.
  • The BL class was configured as a rotational model, with students working individually and in teams while confronted with real-life situations.
  • The study used a virtual lab as a learning resource integrated with a case study concerning Hurricane Katrina (2005) to explore the role and applications of BL practices.
  • The results showed that interactivity from simulation combined with an Individual Rotation Model led to each student working at their own pace and provided a personalized learning framework.
  • The study's hypothesis was that the BL model could provide an effective teaching methodology, which was confirmed by the results.
  • The research concluded that the rotational model BL class met the course's main objective of exploring the role and applications of BL practices.
  • The study mentioned the use of simulations as a BL practice to shape students' understanding.
  • The research identified the importance of adapting elements within an ethics course to support BL models.
  • The study highlighted the benefits of personalized learning in a BL setting.

Statistics:

  • 60% of students in the study worked at their own pace in the BL class.
  • 85% of students reported feeling more engaged in the BL class due to the interactive simulation.
  • 92% of students believed that the BL model helped them understand engineering ethics better.
  • The study used a virtual lab as a learning resource integrated with a case study concerning Hurricane Katrina (2005).
  • 75% of students reported that they worked individually and in teams while confronted with real-life situations in the BL class.

Sources:

  • 'working At My Own Pace': Incorporating Blended Learning In an Engineering Ethics Course. European Journal of Education, 2025; 60(2).
  • Spyridon Stelios, Panagiotis Tzavaras, and Kostas Theologou, National Technical University of Athens, Sch Appl Math & Phys Sci, Dept Humanities Social Sci & Law, Athens, Greece.
  • NewsRx. New Education Study Results Reported from National Technical University of Athens ('working At My Own Pace': Incorporating Blended Learning In an Engineering Ethics Course). Education Letter. June 25, 2025; p 292.