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07 September 2021 | Story Leonie Bolleurs
Two lecturers in the Department of Computer Science and Informatics at the University of the Free State (UFS) authored and presented a paper that received the best paper award at this year’s 50th Annual Conference of the Southern African Computer Lecturers’ Association (SACLA). 

SACLA is an association for academics teaching Computer Science, Information Systems, and Information Technology subjects at universities and other higher education institutions in Southern Africa. The Academy of Computer Science and Software Engineering at the University of Johannesburg hosted the conference.

Dr Pakiso Khomokhoana, Lecturer in the Department of Computer Science and Informatics, presented the paper titled Mapping the problem-solving strategies of novice programmers to Polya's framework: SWOT analysis as a bottleneck identification tool. He chose this topic because he was concerned that students (especially novices) are always encountering challenges when it comes to understanding source code and working with related problems.

Prof Liezel Nel, Associate Professor in the Department of Computer Science and Informatics, co-authored the paper with Dr Khomokhoana.

“When the time came to announce the best paper, my heart was panting, and I was thrilled to hear elements of my paper mentioned in preparation for the final announcement,” says Dr Khomokhoana, who reckons that the amount of work one puts into a paper is equivalent to the yield you receive in return.

He is convinced that one should feel the ‘pinch’ for whatever you do in life. Those who are studying can relate to nights spent toiling, headaches, and stressed muscles, with the pain only going away after reaching your goal. “One has to work hard in order to succeed in life,” he states.

He says that being recognised for this paper not only means that he can produce more acceptable research in the future; with the feedback received from reviewers, he can help other upcoming researchers by imparting to them the research skills he obtained over the years.

The UFS also presented a second paper at the conference. Mokotsolane Mase, Lecturer from the same department on the UFS Qwaqwa Campus, presented a paper co-authored by Prof Nel as well, titled: Common code writing errors made by novice programmers: Implications for the teaching of Introductory Programming.

Continuous excellence

The SACLA programme committee is committed to keeping papers earmarked for journal publication to a very high standard. “Since only the top papers are earmarked for journal publication, it was a great achievement to have both papers selected for inclusion in the 2021 publication,” says Prof Nel. 

However, the highlight of the conference for her was when the paper she co-authored with Dr Khomokhoana was recognised as the best paper. 

“What makes this achievement even more special, is that it is the second time in three years that Dr Khomokhoana and I have received this award (2019 and 2021). This is also the third time (since the inception of the ‘best paper award’ in 2014) that I have been the co-author of the best paper.”

“Being recognised at this level for our research in the field of Computer Science Education (CSE) is testament to the quality and importance of the research being conducted within the CSE research group of the UFS Department of Computer Science and Informatics,” she says. 

The way forward

Prof Nel believes in the potential of the CSE research group, and her goal for the next five years is to continue to expand the CSE research group within the department. 

“What I love most about this type of research is that it requires a close integration of the lecturing and research roles of academics. As educational researchers, we must reflect critically on our current teaching and learning practices and consider ways in which we can ultimately provide our students with the best possible learning experiences that will adequately prepare them for the world of work. Mentoring young academics who are interested in this field of research, is one of my biggest passions. By sharing our research at conferences (such as SACLA) and through publication in international journals, we contribute to the scholarship of teaching and learning on a much broader scale,” she says. 

Dr Pakiso Khomokhoana reckons that the amount of work you put into a project is equivalent to the yield you receive in return.
Dr Pakiso Khomokhoana reckons that the amount of work you put into a project is equivalent to the yield you receive in return.
Prof Liezel Nel believes that educational researchers need to reflect critically on their current teaching and learning practices and consider ways in which to ultimately provide students with the best possible learning experiences.
Prof Liezel Nel believes that educational researchers need to reflect critically on their current teaching and learning practices and consider ways in which to ultimately provide students with the best possible learning experiences.
Mokotsolane Mase, lecturer from the same department on the UFS Qwaqwa Campus.
Mokotsolane Mase, lecturer from the same department on the UFS Qwaqwa Campus.

News Archive

UFS History lecturer becomes Visiting Fellow at Harvard
2015-05-25

Dr Chitja Twala
Photo: Eugene Seegers

Prestige Scholar and lecturer of African/South African History at the UFS, Dr Chitja Twala, was recently accepted as a Visiting Fellow at the Harvard Graduate School of Arts and Sciences (GSAS).

A Visiting Fellow status is available to individuals holding a doctoral degree to pursue independent research at Harvard. The Fellowship is for non-degree purposes but aims at the enhancement and further intellectual development of those involved. It focuses on enrichment and development programmes.

Twala was appointed in the Department of History at the UFS in the beginning of 2003. His research field is Liberation History, with specific reference to the liberation movements on the SADC region. He has published extensively on this field and presented papers in local and international conferences.

“I applied (to Harvard GSAS) in April 2014 for the Fellowship through the South Africa Harvard Fellowship Programme,” says Twala.

“After being successful in the interviews conducted by the GSAS panel in July 2014, I had to apply for admission in the Department of African and African American Studies at Harvard, and got accepted for the Fall Semester of 2015.”

At Harvard, Twala will be mentored by Prof Emmanuel Akyeampong (African History Expert).

“Firstly, my main assignment will be to grasp a much deeper theoretical knowledge/framework in historical studies and a broader repertoire of methodologies in the field of African History. Secondly, if time permits, I will be presenting seminars and attending some in a very challenging, stimulating, and intellectually demanding environment where my ideas can be tested and expanded. Thirdly, I will be exposed to new trends as far as African historiography is concerned. Lastly, I will informally engage and exchange some ideas with some experts in the field of African History.”

The programme was recommended to Twala by the Vice-Chancellor and Rector, Prof Jonathan Jansen and Prof Ian Phimister, Centre for Africa Studies Senior Professor at UFS.

“As per the priorities of the Prestige Scholarship Programme, the Fellowship will assist in inculcating in me the intellectual breadth and depth required to pose critical questions and generate ground-breaking knowledge for History as a discipline. It is important for the UFS to establish and sustain international networks with other leading universities and scholars around the world.

“I applied for this Fellowship in order to advance further and broaden the scope in the three areas of scholarship in higher education: discovery, teaching, and public engagement,” says Twala.

Twala will be leaving for Harvard by mid-August and will return by the end of December 2015.

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