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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

Music lecturer’s innovative app is a first in South Africa
2014-07-24

Dr Frelét de Villiers, lecturer at the Odeion School of Music (OSM) at the University of the Free State (UFS), is in the process of developing an innovative interactive mobile music application – Notes&Fun.

Notes&Fun is being designed to assist aspirant pianists. It will support beginners with notation and rhythmic patterns.

The app will display single notes, phrases or rhythmical patterns on the phone or tablet and then apply the built-in microphone to measure the frequency of the notes played on the piano itself. It will indicate whether you’ve played correctly, or if you have made a mistake, the correct note will be displayed. Notes&Fun consists of multiple levels, each with a practise and test mode that gradually increases in difficulty and complexity. As opposed to existing apps, Notes&Fun is conceptualised with immediate pitch detection and is applied with a real (acoustic) piano.

For the pilot phase of this initiative, the developing company Maxxor in Cape Town will create a demo app which can be downloaded for testing purposes and general feedback. Once the developing company and innovator are satisfied with the first phase, the product will be marketed vigorously on social media. The initial app will be free, but subsequent levels will need to be purchased. The developers will start a Facebook page where users of the app can add their latest scores and compete with other users. Initially the app will only be available on the Google Play Store due to the fact that more people own Android devices than Apple products. Once the product has proven to be financially viable, the developers will adapt it for the Mac App Store as well.

“The beauty of this app is that music has a universal language, so it can be marketed internationally and I am privileged to have the institutional support from the UFS Technology Unit regarding the judicial process and developing process of the product,” Dr De Villiers said.

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