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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. 

News Archive

National Human Trafficking Resource Line a victim-centred approach to combating crime
2017-08-24

Description: Beatri Kruger Tags: Beatri Kruger 

Prof Beatri Kruger, Adjunct Professor at the
UFS Faculty of Law. Photo: Supplied

As a response to the rising number of human trafficking cases in South Africa and around the world, key role players in various fields have pulled together to come up with workable solutions on how to stop the crime and assist victims. Some of the work being done by NGOs and law enforcement agencies has been supported by insights from research conducted in communities and by academic institutions. According to Prof Beatri Kruger, Adjunct Professor of Law in the Faculty of Law at the University of the Free State and experienced researcher in human trafficking, support for victims has grown in leaps and bounds with the help of the latest technology. More and better quality information can be collected to strengthen efforts of combating the crime,” she said.

One such technological development is the national Human Trafficking Resource Line, which provides various services, including information on trafficking activities, assistance to agencies working with victims of trafficking in persons (TIP), creating a network from which data can be collected, analysed, and activities tracked, in order to ensure the best service to victims.

The resource line connects callers, often victims of TIP or anonymous tippers, to service providers in social services, law enforcement, places of safety, medical facilities, and government agencies, especially during emergencies. 

Resource line a helping hand to victims

The resource line was established in 2016 and has replaced the previous helpline. This line provides more services and resources than just a helpline. Through partnerships, it works to strengthen local and national structures that can assist victims over the phone. 

Call specialists are trained by Polaris, an American company using international standards and protocols. The call specialists are available 24/7 to take reports of human trafficking confidentially and anonymously. They put victims in touch with service providers for health screening, counselling, and repatriation if they are from another country, and also assist with case management.

Empowering service providers is the key to success

Support for service providers such as NGOs, safe houses, and government departments in the network is in the form of skills training programmes for staff, and a referral system in various provinces around the country. There are good referral partners in each province, as well as provincial coordinators ensuring accountability regarding cases, mobilising services for victims, and coordinating the referrals and response.  

To strengthen the network further, services provided in each province are being standardised to ensure that the right people are contacted when handling cases, and that key stakeholders in each province are used. The strength of the provincial provider network is key to offering victims of human trafficking the services they need.

Human trafficking is a crime that permeates multiple academic disciplines and professions. Therefore, information collected from victims through such a helpline and collated by agencies, will assist academic institutions such as the UFS in furthering their research, while strengthening the content of academic programmes in fields such as law, law enforcement, social sciences, health sciences, and international relations.

The number to call for reporting or providing tips on TIP-related crimes and activities, is 0800 222 777.

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