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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

Nutrition congress to be held at the UFS
2012-09-21

About 1 000 experts, researchers, nutritionists and policy makers in nutrition and feeding from all over Africa and some abroad will gather at the University of the Free State for the Nutrition Congress Africa 2012.

This congress will take place at the Bloemfontein Campus from 1 to 4 October 2012 where various national and international experts will deliver presentations on the latest research and developments on nutrition and dietetics in Africa.

The Nutrition Congress Africa 2012 is a joint scientific meeting of the 24th congress of the Nutrition Society of South Africa, the 12th congress of the Association for Dietetics in South Africa and the 5th African Nutrition Epidemiology Congress .

The theme for the congress is “Transforming the Nutrition Landscape in Africa” and it motivates nutrition experts and scientists to take action and apply knowledge and skills to improve nutrition in Africa.

Plenary, as well as five parallel sessions will be presented over four days,  covering  topics which include amongst others addressing poverty and food insecurity, food regulatory and labelling issues, the food industry, HIV and nutrition, the sports nutrition industry, nutritional management of renal and GI-related diseases, food security, maternal and infant nutrition.

“We believe that working together as nutrition experts will strengthen professional networks and allow us to share expertise and exchange experiences to the benefit of all,” says Dr Ronette Lategan, chairperson of the Nutrition 2012 congress and lecturer at the UFS’ Department of Nutrition and Dietetics.

“Nutrition is a fast developing science and a wide spectrum of topics with the latest research and developments will be included in the programme.

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