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26 February 2025 | Story Martinette Brits | Photo Supplied
Prof Maxim Finkelstein, A1-rated researcher from the University of the Free State, has been selected as the 2024 - 2026 Ewha Global Fellow by Ewha Womans University.

An esteemed researcher from the University of the Free State (UFS), Prof Maxim Finkelstein, has been named a 2024 - 2026 Ewha Global Fellow (EGF) by Ewha Womans University in South Korea.

Prof Finkelstein, an A1-rated researcher from the Department of Mathematical Statistics and Actuarial Science, received this honour in recognition of his outstanding collaboration with Prof Ji Hwan Cha from Ewha’s Department of Statistics. Prof Cha nominated him as a leading expert in his field, highlighting their long-standing partnership and significant contributions to mathematical sciences.

According to Hyang-Sook Lee, President of the Ewha Womans University, the EGF programme “encourages distinguished scholars from all over the world to actively collaborate in research and education with Ewha faculty members.”

 

The genesis of a unique collaboration

Prof Finkelstein has collaborated extensively with researchers across Europe and the United States but his partnership with Prof Cha is particularly notable. “I started working at the UFS as a Professor in 1998 when he had just obtained his PhD,” recalls Prof Finkelstein.

At the time, Prof Finkelstein was already an established researcher, while Prof Cha was in the early stages. “His letter to me about one of my articles was sent to me by regular mail to my previous working address in Saint Petersburg, Russia, and did not reach me. We eventually connected around 2006, and our collaboration gradually took shape,” he explains.

Over the years, their partnership evolved into a balanced and mutually enriching research relationship. Their joint efforts have resulted in over 120 published papers and two books, setting new standards in the Mathematical Theory of Reliability and its applications. This collaboration has significantly influenced both their careers and contributed to Prof Finkelstein’s recognition with South Africa’s highest research accolades, including an NRF A1 rating in "Mathematical Sciences" in 2021, following his A2 rating in 2015.

 

A breakthrough in stochastic modelling

One of the major achievements of Prof Finkelstein's collaboration with Ewha has been their pioneering work in stochastic modelling. Their research led to the development of the Generalised Polya Process, a novel model for understanding natural and industrial point events - such as failures in electricity generation, lightning strikes, and hurricanes. By incorporating the ‘history’ of previous events, this model offers a more precise stochastic description of real-world phenomena.

The results of their research have been widely published and have paved the way for further exploration into more complex stochastic processes. Some of their key findings were summarised in the 2018 Springer book Point Processes for Reliability Analysis.

 

Looking ahead: Future collaboration and continued innovation

Despite being in the later years of his career, Prof Finkelstein remains deeply engaged in research and committed to his partnership with Ewha. Due to the challenges posed by the COVID-19 pandemic, his visits to Ewha were limited, but plans are now in place for future visits. During these visits, he will deliver lectures to students and collaborate with faculty members.

For Prof Finkelstein, continuing his nearly two-decade-long collaboration with Prof Cha remains a vital and exciting part of his academic journey. 

News Archive

Guidelines for diminishing the possible impact of power interruptions on academic activities at the UFS
2008-01-31

The Executive Management of the UFS resolved to attempt to manage the possible impact of power interruptions on teaching and learning proactively. Our greatest challenge is to adapt to what we cannot control at present and, as far as possible, refrain from compromising the quality of teaching and learning at the UFS.

First the following realities are important:

  • There is no clarity regarding the period of disruption. It is possible that it may last for a few months to approximately five years.
  • At present Eskom (as well as Centlec) is not giving any guarantees that the scheduled interruptions will be adhered to. It comes down to this that the power supply may be interrupted without notice, but can also be switched back on in an unpredictable manner.
  • Certain scheduled teaching-learning activities/classes, etc. may (initially) be affected very negatively, as the UFS is working according to a scheduled weekly module timetable at present.
  • During the day certain venues with natural lighting and ventilation may remain suitable for contact sessions, while towards evening venues will no longer be suitable for the presentation of classes.
  • Lecturers will have to fall back on tried and tested presentation methods not linked to electricity, without neglecting innovative technology-linked presentation methods, or will have to schedule alternative teaching-learning activities for lost teaching-learning time.

Against the background of the above-mentioned realities, we secondly request you to comply with the following guidelines as far as possible:

  1.  In addition to your module work programme, develop an alternative programme (which can, for example, among others, consist of additional lectures or a more rapid work rate) in which provision is made for a loss of at least two weeks’ class/contact time during the semester. Consult Centlec’s schedule of foreseen power interruptions for this planning.
  2. Should it appear that your class(es) will probably be disrupted seriously by the scheduled power interruptions, you should contact your dean for possible rescheduling of your timeslot and a supplementary timetable. A prescheduled supplementary timetable for Friday afternoons and Saturdays and/or other suitable times will be compiled for this purpose in co-operation with faculties.
  3. The principle of equivalent educational treatment of day and evening lectures must be maintained at all times. Great sensitivity must be shown by, for instance, not only rescheduling the lectures of evening students - given specifically the sensitivity regarding language and the distribution of day and evening lectures.
  4. In the case of full-time undergraduate courses, no lectures should be cancelled beforehand, even when a power interruption is announced, as power interruptions sometimes do not take place or are of shorter duration than announced. If the power supply is interrupted, it should not be accepted that it will remain off and that subsequent lectures will not take place. Should a power interruption occur in a venue, lecturers and students must wait for at least ten minutes before the lecture is cancelled. Should natural lighting and ventilation make it possible to continue with the lecture, it should be done.
  5. Our point of departure is that no student must be able to use the power interruptions and non-presentation/cancellation of lectures as an argument for having failed modules, for poor academic performance or to negotiate for a change of examination scheduling.

Thirdly we wish to make suggestions regarding teaching and learning strategies (which can be especially useful in case of a power interruption).

  • Emphasise a greater measure of self-activity (self-initiative) on the part of students in this unpredictable environment right from the start.
  • Also emphasise the completion of assessment assignments in good time, so that students cannot use power interruptions as an excuse for late submission. Flexibility will, however, have to be maintained.
  • Place your PowerPoint presentations and any other supplementary learning materials on the web.
  • Use the opportunity to stimulate buzz groups, group work, panel discussions and peer evaluation.

Please also feel free to consult Dr Saretha Brussow, Head: Teaching, Learning and Assessment Division at the Centre for Higher Education Studies and Development, about alternative teaching, learning and assessment strategies. Phone extension x2448 or send an email to sbrussow.rd@ufs.ac.za .

Thank you for your friendly co-operation!

Prof. D. Hay
 

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