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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

Internationally renowned mycologist visits the UFS
2012-05-23

 
Here are, from the left, front: Prof. Pedro Crous and Dr Marieka Gryzenhout (Department of Plant Sciences); at the back: Prof. Zakkie Pretorius (Department of Plant Sciences), Prof. Wijnand Swart (Cluster Director) and Prof. Gert Marais (Department of Plant Sciences).
Photo: Stephen Collett
23 May 2012

The Faculty of Natural and Agricultural Sciences and Strategic Academic Cluster 4 (Technologies for Sustainable Crop Industries in Semi-arid Regions) recently hosted Prof. Pedro Crous, Director of the Centraalbureau voor Schimmelcultures (CBS) in Utrecht, the Netherlands.

CBS is the institution which houses the largest collection of fungal cultures in the world and hosts several internationally renowned fungal systematists. 
 
Prof. Crous is one of the leading mycologists in the world and also one of the pioneers of the international fungal bar-coding movement. His work focuses primarily on plant pathogens of importance to a large number of diverse crops across the world. 
 
In his lecture, entitled “DNA bar-coding of fungal pathogens to enhance trade and food production”, he referred to constraints that face mankind’s quest for secure food sources and how DNA bar-coding can alleviate them. 

According to Prof. Wijnand Swart, Director of the Cluster, collaboration with Prof. Crous and his staff at CBS will hopefully lead to the establishment of a fungal systematics research platform in the Department of Plant Sciences that can provide funding for projects related to plant pathology. 

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