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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

SA Academy for Science and Arts honours two from the UFS
2015-04-15

From the left are: Prof Johann du Preez (UFS),  Prof Barry Frey (retired Dean of the Faculty of Environmental and Health Sciences, CUT), Prof Nico Smit (NWU), Prof Leslie Brown (Unisa), Ms Alechea Engelbrecht (UFS), and Prof Jo van As (UFS).
Photo: Supplied

The SA Academy for Science and Arts has honoured Professors Jo van As and Johann du Preez from the University of the Free State, together with academics from two other universities, Prof Nico Smit (North-West University) and Prof Leslie Brown (Unisa).

The medal of honour from the SA Academy’s Faculty of Science and Technology has been awarded to the four researchers for their book, Die verhaal van lewe en die omgewing: 'n Afrika-perspektief.

In 2012, this book was published in English as The Story of Life and the Environment: an African Perspective. From the outset, the project was meant to be published also in Afrikaans, specifically to make ecology as discipline available to students and nature lovers in Afrikaans.

The book is in full colour and has over 750 colour photos and nearly 200 illustrations specially designed to explain processes and systems.

The medal is awarded for achievements in, and contributions to, the furthering and development of a particular area in the natural sciences.

The authors, who are established researchers in the natural and life sciences, make a valuable contribution in an accessible yet scientific manner. The book conveys previously difficult-to-understand concepts in an interesting way to the ordinary reader.

The award ceremony will take place on 24 June 2015 in Stellenbosch.

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