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06 April 2023 | Story Cornelius Hagenmeier
AFRICA MONTH 2023

Theme: Promoting and appreciating knowledge in and from Africa

On 25 May 2023, Africa will celebrate the 60th anniversary of the Organisation of African Unity (OAU), now the African Union (AU). In continuance of the University of the Free State's (UFS) long tradition of commemorating Africa Day and the ideas underpinning it, the UFS will once again celebrate Africa in 2023 by organising diverse commemorations. The commemorations will highlight African indigenous knowledge and its relevance for higher education in South Africa and beyond. The interpretation and transfer of African indigenous knowledge will be celebrated through music and dance.

Africa Day memorial lecture

The highlight of the celebrations will be the Africa Day memorial lecture, hosted by the university's Centre for Gender and Africa Studies on Wednesday 24 May 2023. The speaker is Prof Motlatsi Thabane, formerly of the National University of Lesotho. The title of his presentation is Friendship in the Search for Justice in Mohokare Valley in the Nineteenth Century. The departure point of Prof Thabane’s lecture is the early 19th century. 

He demonstrates that a community of white settlers fleeing British rule in the Cape Colony was added to African communities living in the Mohokare Valley at the beginning of the 1830s. As a result, complex relations developed between African and white settler communities in the Mohokare Valley. Central to those relations was occupation and ownership of land. Driven by different motives and influences, some African communities threw in their lot with incoming white settler communities, while others resisted the alienation of land they regarded as theirs. 

Moshoeshoe I and his followers were among the latter groups. Consequently, relations that developed between Basotho and white settlers were characterised by deep mutual mistrust, tension, and conflict. White settlers were not a monolithic group, however, and among them were individuals who regarded the alienation of Africans’ land as unjust. Josias Philip Hoffman was one such individual. Concerned about the welfare of the Basotho and opposed to the unjust manner in which fellow settlers seized their land, he formed a friendship with Moshoeshoe I, and lent a hand to Moshoeshoe I’s resistance against the alienation of the Basotho’s land. The purpose of the lecture is twofold; first, to celebrate the friendship between these two men, and second, to ask questions about whether we can learn something from this friendship today.

Africa Month book launch 

The memorial lecture will be preceded by a book launch on 22 May. The UFS Library and the Centre for Gender and Africa Studies will facilitate the launch of the book titled, Decolonizing The Mind: A guide to decolonial theory and practice by Sandew Hira, Secretary of the Decolonial International Network (DIN). The book attempts to offer a comprehensive, coherent, and integral theoretical framework that draws on different contributions in the resurgent and insurgent decolonial movement. Hira will use the book launch to make a clarion call for a new world civilisation anchored in the decolonisation of the mind. 

The Africa Month Dialogue, slotted for 26 May and facilitated by the Office for International Affairs, will carry the same theme as the memorial lecture, namely, ‘Promoting and appreciating knowledge in and from Africa’. Together with the Rector and Vice-Chancellor, Prof Francis Petersen, and international partners, we will discuss the meaning and value of African indigenous knowledge, the importance of being creators and co-creators of knowledge in and from Africa, and the importance of African knowledge on the international stage. Of importance is the idea of African ways of being, knowing, and relating. In the engagement, internationalisation of African knowledge will be considered without necessarily compromising Africa’s ability to integrate and engage on a global level. The UFS’ approach to promoting African-produced knowledge and epistemological diversity and disseminating knowledge in and from Africa will be deliberated. 

Hybrid format 

The 2023 UFS Africa Month commemorations will once again take a hybrid format. Besides the Africa Day memorial lecture, the book launch, the Africa Day Dialogue, and various face-to-face functions on all three campuses, there will also be online content on a dedicated website. We are looking for contributions that engage with knowledge. Among others, UFS community members and its international partners are invited to make contributions centred on promoting and appreciating knowledge in and from Africa by way of contributions centred on, but not limited to the themes below: 

Exploring how knowledge in and from Africa is promoted and appreciated

• The role of orality in creating new understanding and insight 
• The potential of oral traditions and oral history for knowledge creation, transfer, and dissemination 
• Women in African knowledge processes
• Personal biography’s position in knowledge generation
• African land tenure systems
• African languages and knowledge creation
• Indigenous healing systems and pandemics
• Memory and knowledge creation
• African conflict resolution mechanisms and practices
• Ubuntuism 
• Indigenous knowledge in Africa
• The national, regional, and global impact of African scholarship
• UFS knowledge collaborations/partnerships on the African continent
• Narratives of research and student excellence associated with African unity 
• Dissemination of knowledge in and from Africa
• Celebrating epistemological diversity in and from Africa.

Other forms of contributions/participation can include, but are not limited to
• recorded performing arts performances (e.g., solo music or poetry);
• virtual visual art presentations;
• written poetry;
• songs;
• short thought/opinion pieces, which can also be published in mainstream media; 
• topical academic writings;
• face-to-face events; and 
• live-streamed events (with links to the Africa Month webpage).

Please share a brief written proposal explaining your planned contribution by 12 May 2023. The proposal should not exceed 300 words and should be emailed to Bhekumusa Zikhali at zikhalibn@ufs.ac.za / Africadaycommemoration@ufsacza.onmicrosoft.com.

News Archive

From wheat protein to perfect pizza
2017-09-26

Description: Phd Read more Tags: Barend Wentzel, Department of Plant Sciences, plant breeding, proteins, Agricultural Research Council 

Barend Wentzel received his PhD at the Department
of Plant Sciences during the university’s
winter graduation ceremony.
He is pictured here with Prof Maryke Labuschagne,
professor in Plant Breeding at the UFS.
Photo: Charl Devenish

Barend Wentzel, an alumnus of the University of the Free State’s Department of Plant Sciences, is passionate about plant breeding. 

He literally eats and lives wheat proteins. In 1989 he initiated a breeding programme on arum lilies. “This breeding programme is at an advanced stage,” he said. Besides reading, playing the piano and accordion, Barend, due to the nature of his research at the Agricultural Research Council, also experiments with different types of ciabatta recipes made from sour dough. “I usually make my own pizza on Saturday evenings,” he said.

He is working at the Agricultural Research Council – Small Grain (ARC-SG) at the Wheat Quality Laboratory where he established a Cereal Chemistry Laboratory.

Complexity of flour quality

He explains that the focus of his research is on wheat protein composition. “The research conducted for my PhD study explains the complexity of flour quality to a certain extent, and it further emphasises the influence of the environment and genetic composition on selected baking characteristics. 

“Wheat protein can be divided into different types of protein fractions. These protein fractions contribute differently to dough properties and baking quality and the expression is affected by different components in the environment, including locality, rainfall and temperature. 

“Protein content alone does, however, not explain the variation in baking quality parameters, such as mixing time, dough strength and extensibility, and loaf volume.

“Several methods can be applied to quantify the different protein fractions. I am using high-performance liquid-chromatography (HPLC). The procedure entails the separation of a wheat protein extract through a column with chromatographic packing material. The injected sample is pumped through the column (known as the stationary phase) with a solvent (known as the mobile phase). The specific procedure, size-exclusion high-performance liquid-chromatography (SE-HPLC), is also used by the university’s Department of Plant Breeding, as well as in several international Cereal Chemistry Laboratories,” said Barend.

Dough strength and to loaf volume
“One of the highlights from the study was the positive contribution of the albumin and globulin protein fractions to dough strength and to loaf volume. The findings were wheat cultivar specific and the growing environment influenced the expression. The contribution of these protein fractions was much larger than previously reported for South African wheat cultivars,” said Barend. 
“Previous reports indicated that these protein fractions had a non-specific contribution to the gluten network during dough formation. The findings from this PhD justify further research on albumins and globulin proteins.” 

The Cereal Chemistry Laboratory at ARC-SG is involved in postgraduate student training under Barend’s guidance. He serves as co-promoter for several MSc and PhD students. He is also a collaborator on an international project with the International Maize and Wheat Improvement Centre (CIMMYT) in Mexico. Barend is furthermore working on improving wheat quality for processing and health purposes as a member of the expert working group of the International Wheat Initiative. 

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