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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

Information day about crop production
2005-10-27

The Department of Soil, Crop en Climate Sciences at the University of the Free State (UFS) presented an information day about crop production at the Kenilworth experimental farm outside Bloemfontein. 

Various research projects that are currently conducted at the farm were introduced and explained to guests.  The day was attended by representatives from the Agricultural Research Council (ARC), Department of Agriculture, Omnia, Pannar, Senwes, Griekwaland Wes Koöp (GWK) and farmers from the commercial and developing agricultural sectors. 

The experimental farm is mainly used for the training of graduate and post graduate students and for contract research.  There are currently  2 Ph D's, 2 Master's studies and 1 research project for the Water Research Council (WRC) conducted at the farm. 

The facility is equipped with a centre pivot irrigation system, lysimeter complex for the insitu studying of plant-soil water relations and an automatic weather station.      

In his welcoming speech Prof Herman van Schalkwyk, Dean of the Faculty of Natural and Agricultural Sciences at the UFS said that in the past couple of years agricultural research in South Africa has deteriorated.   He said that the Faculty wants to commit itself to uplift and advance research by means of the experimental farm.  The Department of Soil, Crop en Climate Sciences aims to present regular sessions like this one at the experimental farm. 

 

Photo:  Stephen Collett

From left:
Prof Herman van Schalkwyk (Dean: Faculty of Natural and Agricultural Sciences at the UFS), Ms Keletso Seetseng (Master's student in Agriculture at the UFS), Dr Ezekiel Moraka (Vice-Rector:  Student Affairs at the UFS) and Dr Leon van Rensburg (from the UFS Department of Soil, Crop en Climate Sciences).  Me Seetseng works on two Canola field experiments and manages 216 plots of these experiments.

 

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