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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

An education system based on hope is what South Africa needs – Dr Beryl Botman
2016-05-26

Description: Hope revised Tags: Hope revised

Dr Beryl Botman, a postdoctoral research
fellow at the IRSJ, with Dr Willy Nel research associate
at the IRSJ and lecturer at the UFS
Faculty of Education.

HOPE is tangible and concrete construct that should be rooted in the learning and training of teachers,” said Dr Beryl Botman, a postdoctoral research fellow at the Institute for Reconciliation and Social Justice (IRSJ).

She presented her research paper Educators, praxis, and hope: A philosophical analysis of post-apartheid teacher education policy, based on the theoretical ideologies of Paulo Freire’s Pedagogy of the Oppressed. She explores ways in which oppression has been justified, and how it has been overcome through a mutual process between the oppressor and the oppressed, drawing on Paolo Freire’s theories and practices. The presentation was held at the University of the Free State’s (UFS) Faculty of Education, on the Bloemfontein campus on 13 May 2016.

From oppression to hope

Hope should be an educational construct for teacher education in South Africa. Dr Botman asserts that epistemology and ontology should be inseparable, as they are pivotal to an education system that is transformational.

The recent country-wide student protests and demonstrations are an indicant that education institutions need to seek understanding of mechanisms that fuel social conflict. Dr Botman claims that vast social inequalities make the process of democratisation difficult thus hindering transformation. She states that a critical consciousness is important for all South Africans, but more so for educators; it can be used as a tool to understanding the mechanisms of social conflict.

“Self-reflection and self-critique is vital for educators, we need to understand that we do not have all the answers because we ever-evolving beings, working on understanding ourselves and the people around us,” said Dr Botman.

The notion of hope
“I am a farmer. I have no hope for a future that is different from today. This quotation comes from Paulo Freire’s work," said Dr Botman. She said that the South African context and environment is similar. She said that people cannot live for today; one should live for tomorrow if hope is to manifest itself.

South African education environment needs to adopt a progressive consciousness that is future orientated, “You need to be hopeful, if you are radical. You need to be able to envision a new society and a new world,” said Dr Botman.

“You cannot only denounce the present, you need to also announce your hopes for a new society. South Africa needs education systems built on understanding. Although change is difficult, it is necessary for transformation,” Dr Botman added.

What makes hope educational?
“Hope is a vision for a tomorrow that is different, and vital for a transformative education system. To get out of a state of despair, people need to educate their hope. Lately, the issue of white privilege has been brought to the fore. You need to educate your hope, so that you understand the reality of others but, more importantly, of yourself,” said Dr Botman.

Dr Botma added that teacher education needs to adopt a Freirean pedagogy with a strong philosophy based on hope. The agency of teachers can either be hopeful or without hope. It is vital that education promotes hope.

“Teachers need to rely on their existential experience, the experiences of others, and the experiences of the children or students they teach. An understanding of all these experience reinforces the idea that people are life-long learners, always learning and adapting to society’s needs,” said Dr Botman.

Teachers as agents of hope

Dr Botman stated that current South African education policy is directed towards transformation but it does not stipulate means to achieve this objective. Further, she argues that educators need to put greater emphasis on self-knowledge, self-reflection, and self-education. Connecting with teachers, parents, students and the community engages with their self-knowledge and reflection.

Reorientation of teacher education
Dr Botman concluded by mentioning that rethinking ontological and epistemological aspects of education is important, and should be a pivotal point of teacher education. A renewed vision of hope-orientated philosophy and pedagogy needs to be adopted by the education institutions. A praxis, which is an informed action, when a balance between theory and practice is achieved. There is a need for an inclusive exploration of education philosophies and education systems not only European and Western but also African and Eastern as well.

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