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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

Short course in Applied Conservation Genetics developed at UFS
2014-08-22

 

Photo: en.wikipedia.org

During discussions with stakeholders in Kenya in 2013, a need was identified for training in conservation genetics with an African emphasis. In answer, Prof Paul Grobler from the Department of Genetics developed a short course in Applied Conservation Genetics.

Some of the phenomena studied in this field include:
• hybridisation between species such as blue wildebeest and black wildebeest,
• wildlife poaching and
• potential inbreeding in small game-farm populations.

From the onset, the course has been developed as an international venture. To this end, Dr Frank Zachos from the Natural History Museum in Vienna, Austria, committed himself to the project. Dr Jamie Roberts from the Department of Fish and Wildlife Conservation at Virginia Tech University in the USA also came on board. Both pledged their time and expertise to the course – without any financial gain.

Subsequently, our Department of Genetics presented this short course at the National Zoological Gardens (NZG) in Pretoria earlier this year. The team of presenters included Prof Grobler, Dr Zachos and Dr Roberts. They were joined by Dr Desire Dalton from the Research Division of the NZG, who added valuable practical experience to the presentations.

The course assumes a degree of prior knowledge of population and molecular genetics. A strong emphasis is placed on practical applications. The programme includes a strong component of statistics and hands-on training in the many approaches and software used in population genetics.

The group that attended the course included a contingent from the Namibian Ministry of Environment and Tourism, Dutch postgraduate students currently working at the University of Johannesburg and delegates from across South Africa.

This successful meeting followed an experimental first round of the course presented in Nairobi during 2013, attended by representatives from Kenya, Malawi, Nigeria, Mexico and Belgium.


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