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22 March 2023 | Story Samkelo Fetile | Photo Supplied
Prof Corli Witthuhn
Professor Corli Witthuhn, Vice Rector: Research and Internationalisation, applauding the LIS for the strides taken over the years.

The University of the Free State (UFS) Library and Information Services (LIS) recently hosted the Undergraduate and Honours Research Seminar (UHLIS) at the Albert Wessels Auditorium, Bloemfontein campus. LIS in line with the teaching and learning goals informing the Universities’ strategy called ‘Vision 130’, is committed in its mission to play an active role in equipping and supporting Undergraduate and Honours students with the tools, skills, and knowledge needed to achieve academic excellence and promoting life-long learning. 

The seminar showcased the best assignments by students from the faculties of Natural and Agricultural Sciences, Humanities, and Health Sciences. The selected assignments were converted to a presentation for the seminar. In her opening address, Ms Jeannete Molopyane, Director of LIS, commended the efforts of academics and faculty librarians, “This collaborative effort between the academics and the faculty librarians is a step in the right direction to embedded librarianship,” she said. Guest speaker Professor Corli Witthuhn, Vice Rector: Research and Internationalisation, applauded the LIS for the strides taken over the years. “The submissions were exceptional and of a very high standard, it only proves how much the LIS has been working over the years.”

Professor Pearl Sithole, Campus Vice Principal: Academic & Research, presented the keynote address and enthralled the audience with her presentation “Grasp the fundamental logic of Research”. She shared her concerns about the intentions of researchers on the African continent regarding the process of knowledge production. She cautioned students against “minimalistic tendencies”. She said that research study must go beyond narrow interests, for example, focusing or relying on visual illustration or presentation (e.g., bar graphs, pie charts) or merely in pursuit of a job.
Professor Sithole encouraged LISHURS participants to adopt a holistic approach in their research by engaging various perspectives to address and provide solutions to solve pressing societal issues on the African continent.” Decolonial thinking in scholarly research is a must”, she concluded.

All presentations were adjudicated, and the first placed in each of the following categories were presented with trophies and all participants received certificates: Undergraduate individual; Group assignment; and Honours submissions.  
The winners in the categories below are: 

Undergraduate Individual Assignments: 

1st place - Basic Training in Police Brutality: Exploring the Effects of SAPS Academies’ Basic Police
Development Learning Programmes on the Prevalence of Police Brutality in South Africa, by Chandre Boonzaaie (Humanities)

2nd place - Research Field Work Report on Visitors’ experiences of the National Museum in Bloemfontein, by Zandile Tapileno (Humanities)

3rd place - The processes of photosynthesis and photorespiration their energy output, by Jafta Ramathibe (Natural and Agricultural Sciences)

Group Assignments: 
1st place - MSSM: Prevalence of sleep deprivation among medical students at the University of the Free State by Morgan du Toit, Bianca van der Vyver, Omphemetse Matshediso, Angelo Uys, Carolyn van der Merwe, Hanno Geldenhuys, Renemari Human, Ruben Rodriguez (Group 3 – Health Sciences)

2nd place - A decade of filing: what can you learn from kidney biopsies received at the Universitas Academic Laboratory in the Free State, South Africa? by Avisha Sewpersad, Reabetswe Maleka, Thato Kelebogile Majoe, Bokang Mokoatsi, Amkelwa Mgogodlana, Lesego Serero, Lionell Katlego Kere (Group 1 – Health Sciences)

Honours: 

1st place - Urban Agriculture in poor neighbourhoods: The case of Ekangala, Bronkhorstspruit, Pretoria, South Africa, by Erica Mashanye (Natural and Agricultural Sciences)

2nd place - Time and Trees: An Eco-Critical Analysis of Temporality in Richard Powers' (2018) The Overstory, by Ananke Meintjies (Humanities)

3rd place - Elucidating the defensive role of Cell wall modifying and hexaose producing enzymes induced in wheat infected by Puccinia triticina, by Ninkoe Lebusa (Natural and Agricultural Sciences)

The Floating Trophy was won by the Faculty of Humanities for the most number of assignments submitted. “The LIS would like to acknowledge all the faculties for their continued support of the LIS. Ms Jeannette Molopyane said that this initiative is one among many other initiatives undertaken by LIS that endorses the tenets of Vision 130; striving for academic excellence, quality, and impact”.

News Archive

UFS involved in project to light up the townships
2006-06-06

The parties involved with the project are from the left: Prof Hendrik Swart (Departmental Chairperson of the UFS Department of Physics), Dr Thembela Hillie (CSIR), Prof Neerich Revaprasadu (Department of Chemistry at the University of Zululand) and Dr Wynand Steyn (CSIR).

UFS involved in project that could light up the townships   

The University of the Free State’s (UFS) Department of Physics is involved with a project that could make life easier in the townships through the use of artificial light.

“The project is based on the use of sunlight to activate nano material in for example cement and paint during the day. At night the cement or paint can then radiate light,” said Prof Hendrik Swart, Departmental Chairperson of the UFS Department of Physics.

According to Prof Swart an amount of R3,9 million has been made available by the Council for Scientific and Industrial Research (CSIR) for the further development of the project.   

Prof Swart visited the University of Florida in America in 1995 for a year where he researched luminescent phosphor material that is suitable for flat panel television screens.  The red, green and blue spots on the television screens originate from these kinds of phosphor materials.  “At that stage plasma television screens were only a dream.  Today it is sold everywhere,” said Prof Swart. 

“Upon my return I started a research group at the UFS which investigated the degrading of phosphor material.  We also started to concentrate on the effectiveness of nano phosphors.  In the mean time our cooperation with the Americans was strengthened with follow-up visits to America of my colleagues, Prof Koos Terblans and Mr Martin Ntwaeaborwa,” said Prof Swart.

“Nano phosphors are basically luminescent powders that consist of particles that are 1 millionth of a millimetre.  These particles can provide light as soon as they are illuminated with, for instance, sunlight.  The amount of time these particles can provide light, is determined by the impurities in the material,” said Prof Swart.

According to Prof Swart nano particles are developed and linked to infrastructure materials in order for these materials to be excited during the day by sunlight and then it emits light during night time.

“The nano material is of such a nature that it can be mixed with materials, such as paint or cement. The yellow lines of roads can for example emit light in a natural way during night time,” said Prof Swart.

About a year ago Prof Swart and Dr Thembela Hillie, a former Ph D-student of the UFS Department of Physics, had discussions with Prof Neerich Revaprasadu from the University of Zululand and the CSIR about the possibility of mixing these nano phosphor particles with other materials that can be used as light sources in the building of roads and houses.

“Prof Revaprasadu is also actively involved in the research of nano materials.  Our efforts resulted in the CSIR approving the further extension of the project,” said Prof Swart.   

“The UFS and the University of Zululand are currently busy investigating ways to extend the light emitting time,” said Prof Swart.  

“There are eight M Sc and Ph D-students from the UFS and about five students from the University of Zululand working on this research project.  The Department of Physics at the Qwaqwa Campus of the UFS, with Francis Dejene as subject head, is also involved with the project,” said Prof Swart.

According to Prof Swart the further applications of nano materials are unlimited.  “Children whose parents cannot afford electricity can for instance leave any object such as a lamp, that is covered with these phosphor particles, in the sun during the day and use it at night as a light for study purposes,” said Prof Swart.

According to Prof Swart the further extension of the project will take about two years.  “During this time we want to determine how the effectiveness of the phosphors can be increased.  Discussions with the government and other role players for the possible implementation of the project are also part of our planning,” said Prof Swart.


Media release
Issued by: Lacea Loader
Media Representative
Tel:   (051) 401-2584
Cell:  083 645 2454
E-mail:  loaderl.stg@mail.uovs.ac.za
6 June 2006

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