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14 August 2025 | Story Gerda Marié van Rooyen | Photo Stephen Collett
Prof Angelique van Niekerk
The Top Management of the UFS was represented by Prof Vasu Reddy, Deputy Vice-Chancellor: Research and Internationalisation, who welcomed the guests in Afrikaans. With him is Prof Angelique van Niekerk, who delivered her inaugural lecture; Dr Francois Smith, Head of the Department of Afrikaans and Dutch, German and French; and Prof Marlize Rabe, acting Dean of The Humanities.

In her inaugural lecture on 5 August 2025, Prof Angelique van Niekerk emphasised that linguistic choices in persuasive communication, specifically advertising communication, carry ideological implications. This is referred to as ‘linguistic capital’, which includes all the language instruments available to a competent language practitioner and/or copywriter.

The inaugural lecture, titled ’n Kulturele en psigolinguistiese perspektief op hoe 'n wêreldbeskouing beïnvloed word aan die hand van advertensiekommunikasie: 1995-2025 (A cultural and psycholinguistic perspective on how a worldview is influenced based on advertising communication: 1995-2025), offered an overview of some of her published research concerning the use of different linguistic instruments within the disciplines, such as syntax, sociolinguistics, morphology, semantics, pragmatics, etc.

Prof Van Niekerk, a lecturer in the Department of Afrikaans and Dutch, German and French at the University of the Free State (UFS), also elaborated on aspects such as nostalgia, controversy, intertextuality, identity, etc., from her research within applied linguistics, based on Afrikaans and English print advertisements.

The lecture concluded with examples from Afrikaans magazines and archives of the Loerie and Pendoring advertisements from 2020 onwards. These examples illustrated the importance of cultural congruence and intellectual challenge (play) in an effective (good) advertisement. 

“Recent examples (data) emphasise the importance of social issues as a point of reference; that with which the speaker (marketer) and audience (target market) identify – their good cause,” said Prof Van Niekerk. She referred to significant patterns from recent South African print advertising, stating that South African advertisements involve inclusivity, interactivity through the use of web addresses, QR codes, etc., acknowledgement of the market’s heritage/roots, cultural norms, etc., social consciousness, and a world without pretentiousness.

 

Prestigious attendees

In attendance was Prof Vasu Reddy, Deputy Vice-Chancellor: Research and Internationalisation, who welcomed the attendees in Afrikaans. He described the event not only as a ceremonial right, but also as the celebration of a milestone, the sharing of knowledge, a goal, and setting the course for the future. “This (the inaugural lecture) is a joyous occasion, especially because it coincides with the official centenary of Afrikaans.” 

Prof Marlize Rabe, acting Dean of The Humanities and Vice-Dean: Teaching and Learning, introduced the star of the evening and highlighted some of Prof Van Niekerk's academic achievements, including a PhD in Afrikaans and Dutch and a master’s degree in Communication Sciences (cum laude), as well as a C rating from the National Research Foundation, underlining her contribution to academic research.

The final word of the evening belonged to Head of Department, Dr Francois Smith. “It is significant how you have proved how applied linguistics can get a grip on who and what we are and how we shape our world through language. Science allows us to take a step back and contemplate how language gives us the leverage to take hold of our world. This lecture underscores that our work is of value and has something to offer the world, because language can widen borders and gives us a way to look at the future.”

 


 

Vakmanskap van advertensiewese in intreerede bespreek

 

Prof Angelique van Niekerk, dosent in die Departement Afrikaans en Nederlands, Duits en Frans, het gedurende haar intreerede op 5 Augustus 2025 beklemtoon dat taalpraktyk, oftewel taalkeuse, in oorredende en spesifiek advertensiekommunikasie ideologiese implikasie inhou. Daar word hierna verwys as ‘linguistiese kapitaal’ en sluit in al die taalverwante instrumente in die hand van ʼn vaardige taalpraktisyn (kopieskrywer). 

Prof Van Niekerk het in haar intreerede, getitel ’n Kulturele en psigolinguistiese perspektief op hoe 'n wêreldbeskouing beïnvloed word aan die hand van advertensiekommunikasie: 1995-2025, eerstens ’n oorsig gebied van die navorsing wat sy reeds gedoen het oor die funksionele aanwending van die verskillende taalinstrumente binne die teoretiese dissiplines soos sintaksis, sosiolinguistiek, morfologie, semantiek, pragmatiek, ens.

Daarna het sy ’n oorsig gebied uit die toegepaste linguistiek (in Afrikaans en Engels) op grond van Suid-Afrikaanse advertensiekommunikasie. Die gebruik van aspekte soos nostalgie, kontroversie, intertekstualiteit, identiteit, ens. in die advertensiewese is juis om hierdie rede op data van 1995-2025 geskoei. Prof Van Niekerk het haar intreerede afgesluit met voorlopige insigte oor die aard van gedrukte advertensiekommunikasie uit datastelle sedert veral 2020 (Afrikaanse tydskrifte, advertensies uit die Pendoring- en Loerie-argief).

Die belangrikheid van kulturele kongruensie en intellektuele uitdaging (spel) in ʼn goeie/ doeltreffende advertensie – soos ook aangedui deur Gevorgyana en Manucharovab (2015) – is ook uitgelig. Onlangse advertensies (datastelle) blyk die belangrikheid te toon van sosiale kwessies as verwysingspunt; dit waarmee die spreker en ontvanger identifiseer (jou good cause). 

Die patroonmatigheid en opvallendhede uit meer onlangse Suid-Afrikaanse advertensies is uitgelig. Plaaslike advertensies behels multi-identiteite en ʼn (ras)-inklusiewe samelewing waarin tale saam gebruik en afgewissel word binne een teks/konteks; verhoogde interaktiwiteit deur webadresse, QR-kodes, ens.; erkenning van die teikenmark se herkoms, sosiale bewustheid (bv. genderregte en omgewingsbewaring) en ’n wêreld gestroop van valse skyn.

 

Vooraanstaande gaste

Prof Vasu Reddy, Adjunk-Visekanselier: Navorsing en Internasionalisering, het die gehoor in Afrikaans verwelkom. Hy het die geleentheid nie bloot as ʼn seremoniële reg beskryf nie, maar ook as die viering van ’n mylpaal, die deel van kennis, ʼn doelwit en as padkaart vir die toekoms. “Dit (die intreerede) is ’n vreugdevolle gebeurtenis, veral omdat dit saamval met die amptelike eeufeesviering van Afrikaans.”

Prof Marlize Rabe, waarnemende Dekaan van die Fakulteit Geesteswetenskappe en Visedekaan: Onderrig en Leer, het die ster van die aand aan die gehoor bekendgestel en sommige van haar akademiese prestasies uitgelig. Dit sluit in ʼn PhD in Afrikaans en Nederlands en ’n meestersgraad (cum laude) in Kommunikasiewetenskap, sowel as ‘n C-gradering van die Nasionale Navorsingstigting wat prof Van Niekerk se bydrae tot akademiese navorsing staaf.

Die laaste woord van die aand het aan die Departementshoof, dr Francois Smith, behoort. “Dit is besonders hoe jy gewys het hoe toegepaste linguistiek ons ’n greep kan gee op wie en wat ons is en ons wêrelde skep deur taal, hoe ons verlei en verlok word. Wetenskap laat ons terugtree en sien hoe taal gebruik word en ons ’n vashouplek gee. Dis ’n bevestiging dat ons wetenskap en loopbane iets bied aan die wêreld waarin ons is. Taal is ’n manier om ons wêreld te verbreed, grense oop te maak en ’n manier te gee om na die toekoms te kyk.” 

News Archive

Discovery in Scorpius constellation may signify clean energy for Earth
2017-01-23

 Description: Discovery in Scorpius constellation may signify clean energy for Earth Tags: Discovery in Scorpius constellation may signify clean energy for Earth

Earlier this year, a group of international astronomers
announced the discovery of an exotic binary star system,
AR Scorpii. The system is in the Scorpius constellation.
Photos: Supplied

See article on Nature’s website 

In future, stargazers and astronomers will look at the Scorpius constellation near the Milky Way with new eyes. Earlier this year, a group of international astronomers announced the discovery of an exotic binary star system, AR Scorpii. The system is in the Scorpius constellation.

Prof Pieter Meintjes, researcher in the Department of Physics at the University of the Free State (UFS), worked with four colleagues on what he describes as a “wonderful discovery”. This sensational discovery, which could lead to the production of cleaner energy on Earth, will be published in the research journal, Nature, early in 2017.

Model developed to interpret new set of measurements
The exotic binary star which was discovered consists of a red dwarf and a white dwarf revolving around each other every 3,5 hours. The binary system showed very prominent pulsations of 117 and 118 seconds respectively. The pulsations can be explained by a bundle radiation produced by the white dwarf star.

“These new observations have shown that the radiation is strongly polarised, a sign that we are dealing with synchrotron radiation here. Synchrotron radiation is produced by electrons accelerated to extremely high energy levels in the magnetic field of the white dwarf star,” says Prof Meintjes.

He developed a theoretical model to interpret a new set of measurements that was taken by the 1,9 m telescope and the 10 m SALT telescope at the South African Astronomical Observatory (SAA0).

Totally unique phenomenon could contribute to energy production on Earth
“I further indicated that the interaction between the magnetic fields of the white dwarf star and the red dwarf star induces secondary processes that specifically describe the behaviour of the radiation in the radio band and infrared band accurately. AR Sco is the first white-red dwarf binary system of which all the pulsated radiation could be explained by the synchrotron process, which is totally unique,” says Prof Meintjes.

According to Prof Meintjes, the value of the model lies in the fact that the processes which produce the radiation in AR Sco, can also be applied to produce energy on Earth.

 

Plasma reactors are based on roughly the same processes which apply in AR Sco, and with refining, it could be utilised to generate electricity in future. This will be much cleaner than nuclear energy.

 

The model developed by Prof Meintjes explains all the radiation in the system – from radio waves to X-rays – in terms of electrons accelerated to extremely high energy levels by electric fields in the system, which then produce synchrotron radiation over a very wide band of the electromagnetic spectrum.

Prof Meintjes is currently working on a follow-up article examining the evolution of the AR Sco, in other words, the origin of such a unique system and the final state towards which it is evolving. “My vision for the immediate future is therefore to develop a model for the evolution of the source concerned,” he says.

 

 

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