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15 June 2022 | Story Leonie Bolleurs | Photo Leonie Bolleurs
from the left: Dieter Schwab and Alex Reither from Sky-Skan, and Prof Matie Hoffman, Barry Crous (Instrumentation), and Pat van Heerden (Department of Physics) from the UFS
During the installation of the new computer and projector equipment at the Naval Hill Planetarium, were from the left: Dieter Schwab and Alex Reither from Sky-Skan, and Prof Matie Hoffman, Barry Crous (Instrumentation), and Pat van Heerden (Department of Physics) from the UFS.

The Naval Hill Planetarium at the Centre for Earth and Space on Naval Hill was inaugurated on 1 November 2013. It was the first digital planetarium in Africa south of the Sahara. 

The Department of Physics at the University of the Free State (UFS) is responsible for the Naval Hill Planetarium (formerly the Lamont-Hussey Observatory). The department uses the planetarium to educate and inform citizens about the natural sciences. The planetarium, together with the Boyden Observatory, is also important for the display and communication of South Africa’s astronomical heritage.

The planetarium system was recently upgraded in a project that cost R6 million. According to Prof Matie Hoffman from the Department of Physics, it was time to upgrade the computers and graphic cards, and to replace the lamp projectors with laser projectors.

Funding for the state-of-the-art equipment came from the Faculty of Natural and Agricultural Sciences and the Information and Communication Technology Services (ICT Services) at the university. Businesses in Bloemfontein – First Technology and Raubex Construction – also contributed to the project. 

Presenting programmes more often

Planetarium specialists Dieter Schwab and Alex Reither from Sky-Skan Europe, based in Germany, installed the new equipment over a period of two weeks.

Prof Hoffman says the new equipment will enhance the experience of people visiting the planetarium for a close encounter with the wonders of the universe to deepen their appreciation of science and astronomy.

“Besides a clearer image with better colour, the new projectors will also be more economical to operate. This means we will be able to offer programmes at the planetarium more often,” he says. 

The upgrades also include new software. Prof Hoffman explains that the software will enable more sophisticated presentations and open the door to the use of the planetarium for higher level visualisation of scientific data where any large data sets with many variables are involved, such as climate science, astrophysics, and cosmology. 

Offering an incredible experience

After completion of the installation, a period of two weeks will be spent on training to master the use of the new equipment and the software. The public can expect the first show with the new equipment at the end of June. 

“I am most looking forward to the planetarium creating an incredible experience – better than in the past – for the public and increasing everyone's admiration and understanding of the universe. I also believe the planetarium is an excellent facility to improve students' skills in science communication, and it provides these students the opportunity to share their knowledge with the public,” concludes Prof Hoffman. 

News Archive

Bloemfontein Campus hosts annual HELTASA conference
2014-12-09

 

From the left are: Prof Francois Strydom, Director: Academic - Centre for Teaching and Learning, UFS; Dr Lis Lange, Vice-Rector: Academic, UFS; and Prof George Kuh, Adjunct Research Professor of Education Policy at the University of Illinois.

This year, the privilege to host the annual Higher Education Learning and Teaching Association of Southern Africa (HELTASA) conference was afforded to our university. The event took place on the Bloemfontein Campus from 18 – 21 November 2014, attracting keynote speakers and members from across the world.

HELTASA is a professional association mainly for educators and significant role players in higher education institutions. With its inception in the early 2000s, it has grown to become the premier organisation for teaching and learning in Southern Africa, Dr Amanda Hlengwa, President of HELTASA, pointed out.

A central concern of this body is issues around success within the tertiary sector. The theme of this year, ‘Accessing success: using evidence for change’ served to focus members’ attention on what works and what does not work – as derived from researched evidence.

In a message from Prof Jonathan Jansen, Vice-Chancellor and Rector of the University of the Free State (UFS), he stressed that the task as university teachers “is not simply cognitive gains that ensure graduation success but also intellectual gains that ensure success in life during and after university studies.”

The conference was led by internationally-acclaimed keynote speakers, namely Prof George Kuh, Prof William Grabe and Prof Fredricka Stoller, as well as our own A1 NRF-rated Prof Malanie Walker.

Prof Kuh is Adjunct Research Professor of Education Policy at the University of Illinois and Chancellor’s Professor of Higher Education Emeritus at Indiana University. In his keynote address, Prof Kuh offered valuable lessons from the field to promote student success.

Profs Grabe and Stoller collectively presented the second keynote address that explored how to set up students for success through strategic-reader training. Prof Grabe is Regents’ Professor of Applied Linguistics and Vice President for Research at Northern Arizona University. Prof Stoller is a Professor of English at Northern Arizona University, where she teaches in the MA-TESL and PhD in Applied Linguistics programmes.

Prof Walker is a Senior Research Professor at the UFS Centre for Research on Higher Education and Development (CRHED). She is also currently Director of Research Training and a senior researcher in the EU-funded Marie Curie EDUWEL project. In her keynote address, Prof Walker looked at well-being and agency in higher education.

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