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22 October 2021 | Story Eugene Seegers | Photo Jolandi Griesel
Dr Arnelle Mostert receives the Vice-Chancellor’s Award for excellence in learning and teaching from the Vice-Rector: Academic, Dr Engela van Staden, at the annual Learning and Teaching Awards ceremony held in Bloemfontein on 13 October 2021.

The annual Learning and Teaching conference was held virtually by the Centre for Teaching and Learning from 13 to 15 September 2021. The conference, with the theme Quality and Innovation for a New Blended Learning Future, culminated in the annual UFS Learning and Teaching Awards, held on the Bloemfontein Campus on 13 October.

Highlights from Learning and Teaching Awards

This year, the Centre for Teaching and Learning recognised various academic staff members in different learning and teaching categories during the annual Learning and Teaching Awards ceremony. The categories included innovation in learning and teaching (curriculum design / assessment / student engagement / technology-enhanced learning and teaching); research in learning and teaching (novice and advanced); as well as the Vice-Chancellor’s Award. The Vice-Chancellor’s Award acknowledges all-round excellence in the field of learning and teaching.

Dr Arnelle Mostert from the Faculty of Health Sciences, who brought home the Vice-Chancellor’s Award, says, “To win this award has been a dream of mine for a very long time. I am so excited and grateful, as this prize is the culmination of years of dedication and hard work. Excellence in teaching and learning, in my eyes, lies in the small acts we do daily: Improving one lecture at a time, one word of encouragement, helping one student understand a concept, and most of all, touching one heart at a time with kindness and compassion. These small acts create a ripple effect in many peoples’ lives, as the students we teach can touch the lives of many others."

Not only have academic staff been rewarded, but the most valued professional award recognised the contribution of academic support professionals towards the advancement of learning and teaching at the institution and acknowledged dedication, innovation, and excellence in the support sphere. 

Gugu Tiroyabone, winner of the Most Valued Professional award, says of this accolade, “For me, this recognition affirms the commitment of the UFS to Goal 1 of its Strategic Plan 2018-2022: To improve student success and well-being. Reflecting on the past 19 months, a changing educational climate, and an evolving learning and teaching landscape, I appreciate how the new challenges have helped us grow as an institution, both as staff and as students. I am extremely thankful to work alongside a resilient team that is committed to holistic student success both inside and outside the classroom.”

For the first time, the Departmental Award for learning and teaching was bestowed on the School of Accounting (Bloemfontein Campus) and the School of Education Studies (Qwaqwa Campus). These two departments have shown great commitment and involvement in improving learning and teaching under the leadership of Prof Frans Prinsloo and Dr Bekithemba Dube.

This year, the best Qwaqwa and the best Bloemfontein conference paper presentations each received an award. The awards were won by Dr Brian Sibanda (CTL, Qwaqwa Campus) for his paper Practicing decoloniality in English Academic Literacies, and Dr Rick de Villiers (The Humanities, Bloemfontein Campus) for his presentation on Close reading at a distance: Making remote learning intimate and intensive.


Highlights from conference

Day 1: The conference was opened by the international keynote speaker, Dr Carl S Moore, Assistant Chief Academic Officer at the University of the District of Columbia, who gave the presentation Access to Learning. This presentation highlighted the role of online and blended learning within the future of higher education.

Day 2: Guest keynote speaker, Dr Noluthando Toni, Director of Teaching Development at Nelson Mandela University, presented Towards re-imagined blended learning and teaching: Heeding student voices and participation to bolster education practices. Dr Toni’s presentation focused on contextualising the new blended learning and teaching environment within South Africa, and shared experiences from her institution during their remote learning and teaching strategy (2020/21).

Day 3: The guest keynote speakers, Dr Adriana Botha (educational psychologist and senior educational consultant: Blackboard) and Dennis Nevels, presented the paper From Conventional to Online Assessment – Rethink and Innovate, in which they focused on providing academic staff with innovative practices and ideas around online assessment.

Throughout the three days, UFS academic and support staff members shared quality learning and teaching projects and innovations through academic papers in different conference tracks.

News Archive

UFS study on cell development in top international science journal
2008-09-16

A study from the University of the Free State (UFS) on how the change in the packaging of DNA with cell development influenced the expression of genes, will be published in this week’s early edition of the prestigious international, peer-reviewed science journal, the Proceeding of the National Academy of Sciences of the USA (PNAS).

The PNAS journal has an impact factor of 10, which means that studies published in the journal are, on average, referred to by ten other scientific studies in a two year period. The South African Journal of Science, by comparison, has an impact factor of 0.7.

The UFS study, funded by the Wellcome Trust and the National Research Foundation (NRF), looked at how the change in the packaging of DNA with cell development influenced the expression of genes. It is very relevant to research on stem cells, an area of medicine that studies the possible use of undifferentiated cells to replace damaged tissue.

Prof. Hugh Patterton, of the Department of Microbial, Biochemical and Food Biotechnology at the UFS, who led the study, said: "We are extremely proud of this study. It was conceived in South Africa, it was performed in South Africa, the data were analysed in South Africa, and it was published from South Africa."

When a gene is expressed, the information encoded in the gene is used to manufacture a specific protein. In eukaryotes, which include humans, there is approximately 1m of DNA, containing the genes, in every cell. This length of DNA has to fit into a cell nucleus with a diameter of only about 10 micrometer. In order to fit the DNA into such a small volume, eukaryotic cells wrap their DNA onto successive protein balls, termed nucleosomes. Strings of nucleosomes, resembling a bead of pearls, is folded into a helix to form a chromatin fiber. The study from the UFS investigated how the binding of a specific protein, termed a linker histone, that binds to the length of DNA between nucleosomes, influenced the formation of the chromatin fiber and also the activity of genes.

"We found that the linker histone bound to chromatin in yeast, which we use as a model eukaryote, under conditions where virtually all the genes in the organism were inactive. It was widely believed that the binding of the linker histone caused the inactivation of genes. We studied the relationship between the amount of linker histone bound in the vicinity of each gene and the expression of that gene for all the genes in yeast, using genomic techniques. We made the surprising discovery that even through the linker histone preferentially bound to genes under conditions where the genes were shut off, this inactivation of genes was not caused by the binding of the linker histone and folding of the chromatin,” said Prof. Patterton.

He said: “Instead our data strongly suggested that the observed anti-correlation was due to the movement of enzymes along the DNA molecule, involved in processing the information in genes for the eventual manufacture of proteins. This movement of enzymes displaced the linker histones from the DNA. This finding now requires a rethink on aspects of how packaging of DNA influences gene activity."

Prof. Patterton said that his research group, using the Facility for Genomics and Proteomics as well as the Bioinformatics Node at the UFS, was currently busy with follow-up studies to understand how other proteins in nucleosomes affected the activities of genes, as well as with projects to understand how chemicals found in red wine and in green tea extended lifespan. "We are certainly having a marvelous time trying to understand the fundamental mechanisms of life, and the UFS is an exciting place to be if one was interested in studying life at the level of molecules," he said.


Media Release
Issued by: Lacea Loader
Assistant Director: Media Liaison
Tel: 051 401 2584
Cell: 083 645 2454
E-mail: loaderl.stg@ufs.ac.za  
18 September 2008
 

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