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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

UFS takes a leading role in nuclear medicine and technology
2011-12-06

 
Photo: Dr Glen Taylor

The University of the Free State (UFS) continues to play an active role in the field of Nuclear Medicine and the use of nuclear technology in the biosciences. Dr Glen Taylor, Director of Research Commercialisation and Business Development at the UFS, was recently elected chairperson of the board for the Nuclear Technologies in Medicine and the Biosciences Initiative (NTeMBI).

The UFS is currently one of three centres of excellence in the country identified by the Nuclear Energy Corporation South African (Necsa) to roll out the capacity development programme and increase technology coming from nuclear medicine and technology.
NTeMBI is a national technology platform that is managed by Necsa and supported by the Department of Science and Technology (DST). It functions as a high-level Research, Development and Innovation (RD&I) initiative that will implement new strategic initiatives relating to research and development on nuclear technologies in medicine and the biosciences on a local, regional and international level. 
 
One of the roles Dr Taylor will perform as Chairperson of the board of NTeMBI, is to enhance the exposure of nuclear technology in medicine and the biosciences. Dr Taylor says the aim is to increase the skills base in South Africa. “I realise it is one of the scare skills in the country.” 
 
The UFS already received a significant amount of funding from the grant of R4 million per annum made available from the Department of Science and Technology (DST) to implement NTeMBI projects.  

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