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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

Three … Two … One … Lift off! Naval Hill Planetarium is blasting the public off into space
2014-02-28

History was made on 1 November 2013 when the first digital planetarium in sub-Saharan Africa was inaugurated – right here in Bloemfontein. Due to the involvement of the University of the Free State, in partnership with a host of sponsors, the public can now visit the outer reaches of our universe from the top of Naval Hill.

A digital dome was fitted into the existing observatory structure, is a 12-metre seamless aluminium screen, complemented by a powerful surround-sound system and multiple data projectors. The result: an immersive journey through space which feels very close to reality.

The response from the community has been overwhelming, with a booming interest in the night sky and galaxies stretching into the unknown. Several exhilarating shows – each lasting about 60 minutes – are scheduled for the next couple of months.

One of these ‘flights of fancy’ includes the show Space Junk to be screened twice a month. Space Junk complements the blockbuster science fiction thriller, Gravity, that showed at the movies during the last few weeks of 2013.

Booking for this show is essential.

Rates:

Adults: R50
Learners: R30
Pensioners: R30

You are welcome to send any enquiries to Yolandie Loots at FickY@ufs.ac.za or contact her directly at 051 401 9751.

Rates and dates for group bookings are available on request.

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