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29 January 2024 | Story Igno van Niekerk | Photo Igno van Niekerk
Prof Jannie Pretorius
Prof Jannie Pretorius uses an engaging and humorous teaching style that keeps his Life Science and Natural Science students fascinated and engaged.

Once upon a time, there was a monotonous teacher: the students did not like his lectures. Nothing interesting ever happened. The teacher grew old and retired. The end. Or not? According to research, teaching can be a humorous, fun, and enjoyable experience if you do it differently.

Mr Bean videos and Trevor Noah in the class

Prof Jannie Pretorius, a lecturer in the School of Mathematics, Natural Sciences, and Technology, uses an engaging and humorous teaching style that keeps his Life Science and Natural Science students fascinated and engaged. When starting out at the UFS, Prof Jannie wondered about using humour in a “serious tertiary environment.” He soon discovered that students, like most other people, also enjoy appropriate humour.

Using humour in education turned into a research project, and Prof Pretorius found himself showing Mr Bean videos and watching Trevor Noah shows to develop a lesson where the impact of using intentional humour was studied by measuring students’ reactions. An example from the transcription of his class on the mating habits of the praying mantis, where the female often bites the male’s head off to eat him for nourishment, shows how fun can be integrated into learning:

So, it seems that the praying mantis is like – praying; the male is saying: ‘Please don’t eat me, Sylvia, please!’… (laughter) … and she would pray back and say, ‘Please, Ronnie, I can’t resist you.’ (laughter).

Sensitive to their learners’ preferences

Despite the classes being fun, Prof Pretorius also cautions that it is important for teachers to be sensitive to their learners’ preferences and cultural backgrounds when using humour. “There is always an element of risk in the use of humour. As such, humour should always be used in a respectful and inclusive manner to ensure that all learners feel comfortable and included in the classroom.”

Prof Pretorius recognises that the use of humour depends on educators’ personal preferences. Ultimately, it is about what the students learn.

Listen to Prof Jannie Pretorius talk about his research. 

News Archive

Researcher on polymer science on sabbatical in Qatar
2014-09-09

 

Prof Riaan Luyt
Photo: Supplied

Prof Riaan Luyt from the University of the Free State’s Qwaqwa Campus has started a 12-month sabbatical in Qatar. This follows an invitation by the Qatar University in Doha to work as a research professor at the university's Centre of Advanced Materials.

In the 21 years that he has spent on the Qwaqwa Campus, Prof Luyt has published more than 165 research papers in international scientific journals and has had over 1 850 citations by other international scientists. He also reviews scientific research on polymer science in more than 10 journals.

“There were no science laboratories when I first came here and I made it my mission to establish them as soon as possible as I was passionate about research then, as I am now,” said Prof Luyt.

He has supervised twenty five master’s and eight doctoral students and is currently supervising five master’s and six doctoral students. Prof Luyt also serves on the International Advisory Board of eXPRESS Polymer Letters – one of the leading polymer science journals.

In 2012, he was listed as the second-best researcher at the UFS and is a regular keynote speaker at international conferences. He has mentored many students who are now leaders in the industry. One of his current doctoral students came to the university as a student in the University Preparatory Programme (UPP), who had not passed matric well enough to be admitted. Yet, Prof Luyt mentored her to where she is today –  currently finalising her PhD in Polymer Science.

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