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30 June 2021 | Story Dr Nitha Ramnath
Dr Charlene Marais, Prof Vladimir Azov and Prof Ulrich Hennecke

The Department of Chemistry at the University of the Free State (UFS) held a successful online International Symposium on Organic Chemistry on 15 June 2021. The symposium brought together scientists from several South African and foreign universities and created a virtual platform for a long-awaited discussion stalled by the COVID-19 pandemic. About 20 participants from universities in South Africa, Belgium, and Germany presented their lectures during the symposium. In addition, this symposium was directed at the postgraduate students in the Department of Chemistry at the UFS, allowing them to present their results to an international audience and to foster their engagement in scientific research.

For more than a year, the COVID-19 pandemic has prevented the common personal communication avenues for the researchers: face-to-face (F2F) conferences, symposia, and workshops. To bridge this gap, Prof Vladimir Azov and Dr Charlene Marais from the Department of Chemistry organised the online meeting for the researchers from the UFS and several other local and foreign universities, all working in the field of organic chemistry.

Online material from the International Symposium on Organic Chemistry is available at here

Collaborative project between the UFS and VUB towards the development of gel-based drug release systems

The symposium also served as a long-awaited inception meeting for the collaborative project between the Organic Chemistry group at the UFS and the Organic Chemistry (ORGC) group at the Vrije Universiteit Brussel (VUB). This project is jointly funded by the National Research Foundation (NRF) and FWO (Research Foundation – Flanders); it is aimed at the development of new peptide-based materials with properties controllable by precisely tuned interactions of unnatural amino acids included in the peptide sequence. Such peptides can, for example, be used as smart materials for precisely controllable drug release. The South African team members, directed by Prof Vladimir Azov, will specialise in the development of the new amino acid building blocks, whereas the VUB team, headed by Prof Ulrich Hennecke, will focus on peptide preparation and studies on their properties.

This kick-off meeting was initially planned as a F2F event in June 2020 but was delayed due to the COVID-19 travelling restrictions and finally migrated to a virtual space. This provided an opportunity to present the project proposals and to discuss the initial results in a much broader circle than would have been possible within the common F2F meeting framework.

News Archive

Workplace bullying can cause a toxic teaching environment
2014-04-15

A study done by the University of the Free State’s Faculty of Education exposed how teachers in South Africa fall victim to bullying in the workplace on a daily basis.

This study by Prof Corene de Wet from our School of Open Learning and Dr Lynette Jacobs from our School of Education Studies, exposed the commonness of workplace bullying (WPB) among teachers.

More than 2 700 teachers, from all school levels in urban, township, informal settlements, rural and farm schools, took part in a 43-question survey. Teachers from eight provinces were included in the study.

About 90% of the respondents were victims of WPB by school colleagues and/or management during the 12 months that preceded the study.

These acts included direct shunning, having untrue things said about them, verbal abuse, threats and ridicule, insults and teasing, damaging of possessions as well as physical violence.

Dr Jacobs says WPB is an extremely serious problem in some South African schools, compared to the occurrence in other countries.

“South African teachers are working in ‘toxic’ environments characterised by disgruntled, overworked and stressed teachers. There often are high levels of learner-on-learner and learner-on-educator violence and bullying, communities fraught with moral degradation, racial conflict, violence, lawlessness and economic despair. In schools where despair and disrespect prevail, teachers often turn on one another,” she says.

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