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30 July 2020 | Story Valentino Ndaba | Photo Anja Aucamp
Dr Fumane Khanare opted to integrate poetry into her teaching practice, using innovative ways to keep the curriculum afloat and interesting at the same time.

The Coronavirus (COVID-19) lockdown has severely affected teaching and learning. Lecturers and students alike have been challenged to explore innovative ways to keep the curriculum afloat and interesting at the same time. Dr Fumane Khanare, Senior Lecturer in the Faculty of Education, has opted to integrate poetry into her teaching practice. Her Community Psychology students have shifted over the past few months from merely interacting with the course material to generating their own content.

Learning in the times of lockdown

According to Dr Khanare, the psycho-social impact of COVID-19 remains unknown as the world grapples with a backlog of information, accompanied by loss and grief. However, collaborative strides are being made in the right direction, considering that this is unchartered territory. “Recommendations advocating for online teaching and learning, bidding for free data, and laptops for the majority of students, especially those at the peripheries of a mainstream economy – and of course physical distancing-adhering wellness programmes – may enable effective teaching and learning.” 

Why poetry?

“Lurched in at the deep end and taking into account the students who are not well-equipped with the integration of information and communications technology in learning, is significant. This realisation led me to seek ways to help my students develop a deeper understanding and critical-thinking skills, as well as becoming self-motivated students amid COVID-19,” explained Dr Khanare.

Students were first tasked with analysing the poetry of Butler-Kisber (2002). Thereafter, they were required to write poems about COVID-19, underpinned by the Community Psychology in Education module. “The activity provided students with an opportunity to use and reinforce concepts learnt prior to the lockdown, monitor their own understanding and progress, plus motivate them to come to the lecture prepared – a function known as co-creators of knowledge,” she said.

The artistic creations of these students were circulated among peers for review, allowing them to move from the peripheries to the centre of knowledge production amid a pandemic. 

Digitising the education space

Beyond the classroom, Dr Khanare will attend the 2020 Women Academics in Higher Education Virtual Symposium. As the co-convener of the World Education Research Association-International Research Network, she continues to ensure that research-related activities continue, despite a ban on international travel.

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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