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13 June 2024 | Story Jacky Tshokwe | Photo Supplied
The Humanities Awards 2024
From left: Prof Danré Strydom, Prof Kobus Marais, Dr Alta Grobbelaar and Dr Alison Stander were among the award recipients.

On the evening of 4 June 2024, the prestigious Blue Gem Restaurant hosted an event that was a highlight on the academic calendar of the University of the Free State (UFS), with the keynote speaker Prof Mogomme Masoga, Dean of the Faculty of The Humanities. The Faculty of The Humanities Awards are designed to honour and celebrate the outstanding achievements of the faculty members in the fields of teaching and learning, curriculum development, research, and the arts. These awards are not merely accolades, but symbols of our commitment to fostering a culture of excellence and innovation within our academic community.

The Faculty of The Humanities Awards are integral to recognising the relentless dedication and exceptional contributions of our academics. These awards aim to honour those who consistently go above and beyond in their professional duties, significantly impacting both their students and society at large. The awards embody the UFS’ Vision 130, emphasising a student-centred and research-led approach. By celebrating these achievements, we aim to inspire continued excellence and drive forward our mission of engaged scholarship and transformative education.

Promising an evening of inspiration and recognition, the event commenced with a keynote address by Prof Mogomme Masoga, who undoubtedly set the tone with his insights on the critical role of humanities in today's academic and social landscapes.

The event began with a warm welcome reception where guests were greeted with refreshments and had the opportunity to network. Prof Mogomme Masoga delivered the opening remarks, after which the attendees enjoyed a fine dining experience at the Blue Gem Restaurant. The highlight of the evening was the awards ceremony, during which awards were presented to distinguished faculty members. The event concluded with the closing remarks and an additional opportunity for networking, allowing attendees to celebrate and discuss the future of humanities at the UFS.

Award Categories and Criteria

1. Teaching methods and assessment: Dr Alta Grobbelaar

This award recognised innovative and effective teaching strategies and assessment methods that enhanced student learning. Dr Alta Grobbelaar was acknowledged for her exemplary approaches that created engaging and inclusive learning environments.

2. Digitalised teaching and assessment: Dr Alison Stander

With the rapid advancement of technology, this award highlighted excellence in the integration of digital tools and platforms in education. Dr Alison Stander has set a benchmark in digital teaching, utilising cutting-edge technologies to enhance the learning experience.

3. Curriculum development, transformation, and renewal: Prof Neo Lekgotla Laga Ramoupi

Recognising efforts in modernising and transforming curricula to meet contemporary needs, this award honoured Prof Neo Lekgotla Laga Ramoupi's work in developing programmes that were inclusive, relevant, and forward-thinking.

4. Early career research: Dr Nonki Motahane

This award celebrated promising research achievements by early-career academics. Dr Nonki Motahane has demonstrated remarkable potential and productivity in her research endeavours, contributing valuable knowledge to her field.

5. Research with international impact: Prof Kobus Marais and Prof Danré Strydom

Given to researchers whose work has garnered international recognition and significantly impacted their disciplines, this award honoured Prof Kobus Marais and Prof Danré Strydom for their ground-breaking research that transcended borders and enhanced global knowledge.

Dr Sebolao expressed her gratitude to all achievers, "Your commitment to Vision 130 and your exemplary scholarship are a testament to the transformative power of the Humanities. Congratulations on your remarkable achievements and thank you for making a positive impact on our students and society."

The Faculty of The Humanities Awards were a testament to the exceptional talent and dedication within our university. By celebrating these achievements, we not only honoured individual accomplishments, but also reinforced our collective commitment to academic excellence and societal impact. This event marked a significant milestone in our journey towards realising the UFS Vision 130 and shaping a brighter, more inclusive future for all.

News Archive

Researcher part of project aimed at producing third-generation biofuels from microalgae in Germany
2016-05-09

Description: Novagreen bioreactor Tags: Novagreen bioreactor

Some of the researchers and technicians among the tubes of the Novagreen bioreactor (Prof Grobbelaar on left)

A researcher from the University of the Free State (UFS), Prof Johan Grobbelaar, was invited to join a group of scientists recently at the Institute for Bio- and Geo-Sciences of the Research Centre Jülich, in Germany, where microalgae are used for lipid (oil) production, and then converted to kerosene for the aviation industry.

The project is probably the first of its kind to address bio-fuel production from microalgae on such a large scale.  

“The potential of algae as a fuel source is undisputed, because it was these photoautotrophic micro-organisms that were fixing sunlight energy into lipids for millions of years, generating the petroleum reserves that modern human civilisation uses today.  However, these reserves are finite, so the challenge is marrying biology with technology to produce economically-competitive fuels without harming the environment and compromising our food security.  The fundamental ability that microalgae have to produce energy-rich biomass from CO2, nutrients, and sunlight through photosynthesis for biofuels, is commonly referred to as the Third-Generation Biofuels (3G),” said Prof Grobbelaar.

The key compounds used for bio-diesel and kerosene production are the lipids and, more particularly, the triacylglyserols commonly referred to as TAGs.  These lipids, once extracted, need to be trans-esterified for biodiesel, while a further “cracking” step is required to produce kerosene.  Microalgae can store energy as lipids and/or carbohydrates. However, for biofuels, microalgae with high TAG contents are required.  A number of such algae have been isolated, and lipid contents of up to 60% have been achieved.

According to Prof Grobbelaar, the challenge is large-scale, high-volume production, since it is easy to manipulate growth conditions in the laboratory for experimental purposes.  

The AUFWIND project (AUFWIND, a German term for up-current, or new impetus) in Germany consists of three different commercially-available photobioreactor types, which are being compared for lipid production.

Description: Lipid rich chlorella Tags: Lipid rich chlorella

Manipulated Chlorella with high lipid contents (yellow) in the Novagreen bioreactor

The photobioreactors each occupies 500 m2 of land surface area, are situated next to one another, and can be monitored continuously.  The three systems are from Novagreen, IGV, and Phytolutions.  The Novagreen photobioreactor is housed in a glass house, and consist of interconnected vertical plastic tubes roughly 150 mm in diameter. The Phytolutions system is outdoors, and consists of curtains of vertical plastic tubes with a diameter of about 90 mm.  The most ambitious photobioreactor is from IGV, and consists of horizontally-layered nets housed in a plastic growth hall, where the algae are sprayed over the nets, and allowed to grow while dripping from one net to the next.

Prof Grobbelaar’s main task was to manipulate growth conditions in such a way that the microalgae converted their stored energy into lipids, and to establish protocols to run the various photobioreactors. This was accomplished in just over two months of intensive experimentation, and included modifications to the designs of the photobioreactors, the microalgal strain selection, and the replacement of the nutrient broth with a so-called balanced one.

Prof Grobbelaar has no illusions regarding the economic feasibility of the project.  However, with continued research, optimisation, and utilisation of waste resources, it is highly likely that the first long-haul flights using microalgal-derived kerosene will be possible in the not-too-distant future.

Prof Grobbelaar from the Department of Plant Sciences, although partly retired, still serves on the editorial boards of several journals. He is also involved with the examining of PhDs, many of them from abroad.  In addition, he assisted the Technology Innovation Agency of South Africa in the formulation of an algae-biotechnology and training centre.  “The chances are good that such a centre will be established in Upington, in the Northern Cape,” Prof Grobbelaar said.

 

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