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08 November 2023 | Story Leonie Bolleurs | Photo SUPPLIED
Alexandra Howard
Alexandra Howard recently received a prestigious 2023 L’Oréal-UNESCO For Women in Science National Award.

Alexandra Howard, a PhD candidate in the Department of Zoology and Entomology and the Afromontane Research Unit (ARU) on the University of the Free State (UFS) Qwaqwa Campus, recently received a $3 000 USD scholarship grant from Bat Conservation International (BCI) in support of her project, 'Diversity and ecosystem services of bats on apple fruit farms in the Eastern Free State.'

Howard, a student of Prof Peter Taylor, ARU Professor in Residence affiliated with the Department of Zoology and Entomology, recently learned that she is the recipient of a prestigious 2023 L’Oréal-UNESCO For Women in Science National Award. This makes her one of only seven women scientists to be honoured with this notable distinction, which has been celebrating women scientists around the world for the past 25 years. 

Receiving this award is a truly significant accomplishment. Of the more than 100 women scientists honoured by this programme, five later received Nobel Prizes.

According to Serge Sacre, L’Oréal South Africa Country Manager, recognising women scientists in South Africa is particularly important. “L’Oréal firmly believes that women have a critical role to play in helping to solve some of South Africa’s, and indeed the world’s, most pressing challenges. They need to be represented at every level of the scientific supply chain – from research and implementation to policy and programming.”

Adding to Howard’s accolades, she also received a scholarship from the American Society of Mammalogists, and she was one of the winners of the best student presentation at the fifth National Climate Change Conference hosted by the UFS earlier this year.

Addressing the gap

Howard believes the role of bats in agriculture is understudied and relatively unknown in the Free State – one of South Africa's important agricultural regions. She says she plans to use the project to estimate the value of bats as part of integrated pest management strategies.

Her research, which creates a foundation upon which more specific and targeted plans and actions can be built to protect bats, can help apple producers recognise the benefits of these small flying mammals. By eating insect pests, bats can reduce the use of costly insecticides and contribute to more sustainable agricultural practices.

She is of the opinion that there is a need to better connect ecological research and agriculture. “While bats are a critical component of our biodiversity, they require more awareness and education among the public due to their unfairly negative reputation,” says Howard, who has taken on this project to demonstrate the ecological and economic value of bats and to counteract the persecution and misplaced public fears exacerbated by COVID-19.

Natural pest control

In 2022, during field studies at six apple farm sites in the Eastern Free State, Howard monitored local bat species and insect activity to understand how these mammals benefit the deciduous fruit industry by suppressing pests. Although bats have been shown to help control pests in some crops in northern countries, scientists know little about how they interact with the pests that affect fruit crops in South Africa and whether they help keep fruit-eating pests in check.

Despite various pest control methods used in fruit orchards to manage crops, little attention has been paid to how much bats help in controlling pests. This oversight is mostly due to biodiversity being excluded from conventional farming and pest control methods and bats being understudied. Therefore, the study's goal is to determine whether bats can serve as an effective natural pest control method for these orchards.

“The hope is that this project, which aligns with at least five of the UN Sustainable Development Goals for 2030, will provide recommendations that all stakeholders can use to promote sustainable farming practices and improve biodiversity conservation strategies, ultimately making farming more environmentally friendly and benefiting the bat population,” she says.

Future steps

In terms of future steps, Howard expresses the desire to find ways to further bridge the gap between science and society. “I want to enable better collaboration between academics, citizens, conservation NGOs, government sectors, and students, as we all need to work together to address the biodiversity crisis that we’re all facing,” she remarks.

Watch Alexandra Howard’s interview with L’Oréal-UNESCO below or alternatively, listen to her SAfm interview here.

News Archive

Weideman focuses on misconceptions with regard to survival of Afrikaans
2006-05-19

From the left are Prof Magda Fourie (Vice-Rector: Academic Planning), Prof Gerhardt de Klerk (Dean: Faculty of the Humanities), George Weideman and Prof Bernard  Odendaal (acting head of the UFS  Department of Afrikaans and Dutch, German and French). 
Photo (Stephen Collett):

Weideman focuses on misconceptions with regard to survival of Afrikaans

On the survival of a language a persistent and widespread misconception exists that a “language will survive as long as people speak the language”. This argument ignores the higher functions of a language and leaves no room for the personal and historic meaning of a language, said the writer George Weideman.

He delivered the D.F. Malherbe Memorial Lecture organised by the Department Afrikaans at the University of the Free State (UFS). Dr. Weideman is a retired lecturer and now full-time writer. In his lecture on the writer’s role and responsibility with regard to language, he also focused on the language debate at the University of Stellenbosch (US).

He said the “as-long-as-it-is spoken” misconception ignores the characteristics and growth of literature and other cultural phenomena. Constitutional protection is also not a guarantee. It will not stop a language of being reduced to a colloquial language in which the non-standard form will be elevated to the norm. A language only grows when it standard form is enriched by non-standard forms; not when its standard form withers. The growth or deterioration of a language is seen in the growth or decline in its use in higher functions. The less functions a language has, the smaller its chance to survive.

He said Afrikaans speaking people are credulous and have misplaced trust. It shows in their uncritical attitude with regard to the shifts in university policies, university management and teaching practices. Afrikaners have this credulity perhaps because they were spoilt by white supremacy, or because the political liberation process did not free them from a naïve and slavish trust in government.

If we accept that a university is a kind of barometer for the position of a language, then the institutionalised second placing of Afrikaans at most tertiary institutions is not a good sign for the language, he said.

An additional problem is the multiplying effect with, for instance, education students. If there is no need for Afrikaans in schools, there will also be no  need for Afrikaans at universities, and visa versa.

The tolerance factor of Afrikaans speaking people is for some reasons remarkably high with regard to other languages – and more specifically English. With many Afrikaans speaking people in the post-apartheid era it can be ascribed to their guilt about Afrikaans. With some coloured and mostly black Afrikaans speaking people it can be ascribed to the continued rejection of Afrikaans because of its negative connotation with apartheid – even when Afrikaans is the home language of a large segment of the previously oppressed population.

He said no one disputes the fact that universities play a changing role in a transformed society. The principle of “friendliness” towards other languages does not apply the other way round. It is general knowledge that Afrikaans is, besides isiZulu and isiXhosa, the language most spoken by South Africans.

It is typical of an imperialistic approach that the campaigners for a language will be accused of emotional involvement, of sentimentality, of longing for bygone days, of an unwillingness to focus on the future, he said.

He said whoever ignores the emotional aspect of a language, knows nothing about a language. To ignore the emotional connection with a language, leads to another misconception: That the world will be a better place without conflict if the so-called “small languages” disappear because “nationalism” and “language nationalism” often move closely together. This is one of the main reasons why Afrikaans speaking people are still very passive with regard to the Anglicising process: They are not “immune” to the broad influence that promotes English.

It is left to those who use Afrikaans to fight for the language. This must not take place in isolation. Writers and publishers must find more ways to promote Afrikaans.

Some universities took the road to Anglicision: the US and University of Pretoria need to be referred to, while there is still a future for Afrikaans at the Northwest University and the UFS with its parallel-medium policies. Continued debate is necessary.

It is unpreventable that the protest over what is happening to Afrikaans and the broad Afrikaans speaking community must take on a stronger form, he said.

 

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