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Did you hear the one about the funny lecturer?

29 January 2024 | Story Igno van Niekerk | Photo Igno van Niekerk

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

Degree in Forensic Science for 2014

2013-08-28

A BSc degree in Forensic Science will be presented for the first time at the University of the Free State (UFS) from 2014. It is also the first degree of its kind to be presented in South Africa.

According to the Department of Genetics in the Faculty of Natural and Agricultural Sciences the three-year degree is, among others, aimed at people working on crime scenes and on criminal cases in the SA Police Service and in forensic laboratories. At postgraduate level, students can specialise in a variety of forensic fields up to PhD.

A maximum of 80 students will be selected for admission to the course in 2014. Entrance requirements are an admission point of at least 34, as well as a combined minimum point of 17 for Mathematics, Life Sciences and Physical Science. Applications for 2014 close on 30 September 2013. About 700 to 800 new appointments were advertised in this field by the SAPS in the past two years.

The UFS has been offering an honours programme in Forensic Genetics since 2010.

The new course comes at a time when the Government is taking significant steps to eradicate crime in South Africa. At the first conference of the SA Police Service’s National Forensic Service in July 2013, it was reported that milliards of rand are spent to establish an integrated, modernised, well-manned and well-managed criminal justice system. New laboratories are already operational and more laboratories are planned, including one in each province.

The so-called DNA Bill is likely to be approved by Parliament before the end of 2013. Under this bill, all current schedule-1 criminals and suspected criminals will be obliged to provide DNA samples. This information will be stored in a DNA database.

According to the SAPS’ Serial Unit, approximately 1 300 serial killers are currently active in South Africa and the DNA database can be helpful to bring these and other criminals to book. About 80% of all crimes are committed by about 20% of the criminals.

More information on the Forensic Science degree can be found at forensics@ufs.ac.za or +27(0)51 401 9680 or +27(0)51 401 2776.

Issued by: Lacea Loader
Director: Strategic Communication

Telephone: +27 (0) 51 401 2584
Cellphone: +27 (0) 83 645 2454
E-mail: news@ufs.ac.za

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