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11 May 2023 | Story Leonie Bolleurs | Photo Supplied
Eco-vehicle Race
Join the UFS on 13 May 2023 at 09:00 (student performances at 09:00 and race at 10:15) on the road around the UFS Odeion School of Music for the annual Kovsie ACT Eco-Vehicle Race. Don't miss out on this incredible display of endurance; support your favourite team to victory!

Kovsie ACT at the University of the Free State (UFS) is presenting the sixth Kovsie Eco-Vehicle Race this year.

Come and show your support for our students who will be representing our colleges and three campuses, along with the Central University of Technology. Be a part of the action:

Date: Saturday 13 May 2023
Time: 09:00 Performances by student artists
Time: 10:15 Official start of Eco-Vehicle Race
Venue: UFS Odeion School of Music parking area

The Eco-Vehicle Race represents the last phase of a nine-month co-curricular skills programme, providing our students with a set of skills that prepare them for the world of work. 

In this programme where students are equipped with basic knowledge and skills on sustainable energy, they get the opportunity not only to race the eco-vehicles, but to also understand the workings of the vehicle, which is critical for repairs done by the team during the race. 

Our students will be competing in three events:

  • Obstacle course: Teams will be challenged by obstacles to test their control over the car.
  • Smart lap: A timed lap in which the drivers take the main track for the first time.
  • Endurance race: The teams need to finish as many laps as possible using the least amount of energy in 45 minutes. 
The winners of the three events will each receive a trophy. There will be a trophy for the best pit stop as well as a spirit cup for the team with the best energy and support from the audience.

Come and support our students as they showcase their ingenuity and endurance. Don't miss out on the action! For more information, click here to contact Jady Carelse.

Car manufacturers will also exhibit hybrid/electric vehicles; come and view the exhibition and learn more about how these cars work and their benefits.

News Archive

UFS study shows playing time in Super Rugby matches decreasing
2016-12-19

Description: Super Rugby playing time Tags: Super Rugby playing time 

The study by Riaan Schoeman, (left), Prof Robert Schall,
and Prof Derik Coetzee from the University of the Free State
on variables in Super Rugby can provide coaches with
insight on how to approach the game.
Photo: Anja Aucamp

It is better for Super Rugby teams not to have the ball, which also leads to reduced overall playing time in matches.

This observation is from a study by the University of the Free State on the difference between winning and losing teams. Statistics between 2011 and 2015 show that Super Rugby winning teams kick more and their defence is better.

These statistics were applied by Riaan Schoeman, lecturer in Exercise and Sport Sciences, Prof Derik Coetzee, Head of Department: Exercise and Sport Sciences, and Prof Robert Schall, Department of Mathematics and Actuarial Sciences. The purpose of the study, Changes in match variables for winning and losing teams in Super Rugby from 2011 to 2015, was to observe changes. Data on 30 games (four from each team) per season, supplied by the Cheetahs via Verusco TryMaker Pro, were used.

About two minutes less action
“We found that the playing time has decreased. This is the time the ball is in play during 80 minutes,” says Schoeman. In 2011, the average playing time was 34.12 minutes and in 2015 it was 31.95.

“The winning team has less possession of the ball and doesn’t want it. They play more conservatively. They dominate with kicks and then they play,” says Prof Coetzee, who was the conditioning coach for the Springboks in 2007 when they won the World Cup.

Lineouts also more about kicking
As a result, the number of line-outs also increased (from 0.31 per minute in 2011 to 0.34 in 2015) and the winning teams are better in this regard.

“The winning team has less possession of the ball
and doesn’t want it. They play a more conservative
game. They dominate with kicks and then they play.”

Schoeman believes that rule changes could also have contributed to reduced playing time, since something like scrum work nowadays causes more problems. “When a scrum falls, the time thereafter is not playing time.”

According to Prof Coetzee, rucks and mauls have also increased, (rucks from 2.08 per minute in 2011 to 2.16 in 2015 and mauls from 0.07 per minute in 2011 to 0.10 in 2015). “The teams that win, dominate these areas,” he says.

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