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13 August 2018
Technology and mentoring key in UFS approach to learner success
The University of the Free State has been changing the lives of high school learners through its Internet Broadcast Project.
The University of the Free State (UFS) has been changing the lives of high school learners through its Internet Broadcast Project (IBP). The project was established in 2011, with the vision of taking quality education to all learners across the Free State province, regardless of their socioeconomic backgrounds.  

The UFS IDEAS Lab, located on the UFS South Campus, is home to the IBP. Every day, the IBP transmits lessons to 83 schools spread across five districts in the Free State for learners in Grades 8 to 12. Learners also have electronic access to this material, which is presented for more than 15 school subjects. 

The benefits of technology

A collaboration with the university and the Free State Department of Education, the project includes support for subjects such as Mathematics, Physical Science, Life Science, Economics, Accounting, and Geography. The technology provided at each school allows learners to communicate with the presenter in the studio during a broadcast at no cost to the school or learner.

"The UFS is proud to be associated with the Department of Education and salutes it for the many initiatives in schools across the province, which contributed to outstanding matric results,” said Prof Francis Petersen, UFS Rector and Vice-Chancellor. 

In 2017, Free State MEC for Education, Tate Makgoe, made special mention of the IBP for the role it played in contributing towards the best matric results in the Free State for the second consecutive year. Other former successes of the IBP include the announcement of the project as the winner of the 2015 Enterprise Video Award (EVA) in the category Video in Education Scholarship. This makes it two in a row, since the IBP also won an EVA in 2014 for Innovation in Pedagogy.

Motivated by dreams of something better

Makgoe said that part of the success of the province can be attributed to the project. Many of the top-performing schools had learners who participated in the IBP. In 2017, the Xhariep District, one of the districts forming part of the project, was named the top-performing district in the province, and second in the country. 

“Dreams and goals that you set for yourself are what keep you motivated, even if you are on the verge of giving up. Your dreams will motivate you to work harder and keep going,” says Lefu Matlala, a former IBP learner from Lefikeng Secondary School in Botshabelo. Lefu successfully used the IBP to support his learning and matriculated as one of the top five in the province in 2017. Through the help of the IBP and his teachers, Lefu scored 99% for Mathematics, 96% for Physical Sciences, and 85% for Geography. 

Social Responsibility Enterprises 

The Social Responsibility Enterprises (SRE) focuses on the mentoring of teachers in order to make a sustainable impact. A total of 78 schools in the Free State, Mpumalanga and the Eastern Cape benefit from this programme. SRE mentors assist school principals with school management, while teachers in Mathematics, Physical Science, Accounting, and English as a language of learning are assisted in mastering of curriculum content, pedagogy, and classroom management. The project has an annual budget of more than R15 million – all of which comes from sponsors outside the UFS.

Mentors visit schools and share knowledge, extra material, and technology to improve the standard of teaching. The change has been significant. Matric results, Mathematics pass rates, and Physical Science pass rates have improved dramatically in these schools. Another aspect is the identification of learners with potential (so-called first-generation students) to go to university. They are assisted through extra classes and in applying for tertiary education and bursaries.

Many of them (782) are currently studying at the UFS, and also receive mentorship at the university. HS van der Walt, Head of Social Responsibility Enterprises, says his team is proud to be part of the process of helping the Free State to become the No 1 province in the country again.

News Archive

UFS physicists publish in prestigious Nature journal
2017-10-16

Description: Boyden Observatory gravitational wave event Tags: Boyden Observatory, gravitational wave event, Dr Brian van Soelen, Hélène Szegedi, multi-wavelength astronomy 
Hélène Szegedi and Dr Brian van Soelen are scientists in the
Department of Physics at the University of the Free State.
Photo: Charl Devenish

In August 2017, the Boyden Observatory in Bloemfontein played a major role in obtaining optical observations of one of the biggest discoveries ever made in astrophysics: the detection of an electromagnetic counterpart to a gravitational wave event.
 
An article reporting on this discovery will appear in the prestigious science journal, Nature, in October 2017. Co-authors of the article, Dr Brian van Soelen and Hélène Szegedi, are from the Department of Physics at the University of the Free State (UFS). Both Dr Van Soelen and Szegedi are researching multi-wavelength astronomy.
 
Discovery is the beginning of a new epoch in astronomy
 
Dr van Soelen said: “These observations and this discovery are the beginning of a new epoch in astronomy. We are now able to not only undertake multi-wavelength observations over the whole electromagnetic spectrum (radio up to gamma-rays) but have now been able to observe the same source in both electromagnetic and gravitational waves.”
 
Until recently it was only possible to observe the universe using light obtained from astronomical sources. This all changed in February 2016 when LIGO (Laser Interferometer Gravitational-Wave Observatory) stated that for the first time they had detected gravitational waves on 14 September 2015 from the merger of two black holes. Since then, LIGO has announced the detection of two more such mergers. A fourth was just reported (27 September 2017), which was the first detected by both LIGO and Virgo. However, despite the huge amount of energy released in these processes, none of this is detectable as radiation in any part of the electromagnetic spectrum. Since the first LIGO detection astronomers have been searching for possible electromagnetic counterparts to gravitational wave detections. 
 
Large international collaboration of astronomers rushed to observe source
 
On 17 August 2017 LIGO and Virgo detected the first ever gravitational waves resulting from the merger of two neutron stars. Neutron star mergers produce massive explosions called kilonovae which will produce a specific electromagnetic signature. After the detection of the gravitational wave, telescopes around the world started searching for the optical counterpart, and it was discovered to be located in an elliptical galaxy, NGC4993, 130 million light years away. A large international collaboration of astronomers, including Dr Van Soelen and Szegedi, rushed to observe this source.
 
At the Boyden Observatory, Dr Van Soelen and Szegedi used the Boyden 1.5-m optical telescope to observe the source in the early evening, from 18 to 21 August. The observations obtained at Boyden Observatory, combined with observations from telescopes in Chile and Hawaii, confirmed that this was the first-ever detection of an electromagnetic counterpart to a gravitational wave event. Combined with the detection of gamma-rays with the Fermi-LAT telescope, this also confirms that neutron star mergers are responsible for short gamma-ray bursts.  
 
The results from these optical observations are reported in A kilonova as the electromagnetic counterpart to a gravitational-wave source published in Nature in October 2017.
 
“Our paper is one of a few that will be submitted by different groups that will report on this discovery, including a large LIGO-Virgo paper summarising all observations. The main results from our paper were obtained through the New Technology Telescope, the GROND system, and the Pan-STARRS system. The Boyden observations helped to obtain extra observations during the first 72 hours which showed that the light of the source decreased much quicker than was expected for supernova, classifying this source as a kilonova,” Dr Van Soelen said.

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