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14 November 2023 | Story Anthony Mthembu | Photo SUPPLIED
Prof Frans Prinsloo
Prof Frans Prinsloo, the newly appointed Vice-Dean: Learning, Teaching, Innovation and Digitalisation in the Faculty of Economic and Management Sciences at the UFS.

The Faculty of Economic and Management Sciences (EMS) at the University of the Free State (UFS) has appointed Prof Frans Prinsloo as the Vice-Dean: Learning, Teaching, Innovation, and Digitalisation. Prof Prinsloo officially started his new role on 1 November 2023. “I am excited at the prospect of being able to support the academics in the faculty, enabling them to develop successful graduates who will not only sustain themselves and their families, but who can also function in and contribute positively to a dynamic world being transformed by technology,” Prof Prinsloo indicated. 

What the new role entails

According to Prof Prinsloo, the role includes overseeing and providing strategic leadership regarding the teaching and learning portfolio within the faculty. The portfolio he is responsible for looks at teaching and learning policies as well as the development of new curricula in the faculty, among others. In addition, as part of his work, he indicated that, “I will also have to ensure that the faculty’s teaching approaches remain relevant and responsive to our diverse body of students’ learning needs to ensure their academic success, but also to develop essential graduate attributes.  A further focus will be that the curricula of our academic programmes position our graduates to be in demand by employers and enable them to contribute meaningfully to the economy and society.”

Furthermore, Prof Prinsloo is responsible for ensuring that the academic programmes within the faculty are of high quality and accredited by all relevant top industry bodies.

The future of the faculty 

As an Auditing academic for more than 25 years and Director of the UFS School of Accountancy for the past five years, Prof Prinsloo plans to use the experience he has acquired, as well as the leadership positions he has held throughout his career, to lead the faculty to new heights. “I look forward to positioning the UFS Faculty of Economic and Management Sciences as a faculty with effective and cutting-edge teaching approaches to ensure our students’ academic success, and to have quality and unique academic programmes that draw top students from across South Africa, Africa, and beyond – in line with the UFS Vision 130,” he said. 

In addition, part of what he aims to accomplish in his term as Vice-Dean is working to establish the faculty and its academics as recognised thought leaders and innovators as far as teaching and learning is concerned. Prof Prinsloo also highlighted that, “We also need to ensure that the successes attained by the faculty and its staff are shared within and outside of the UFS, and as such, I will also be responsible for strategically leading the marketing efforts of the faculty.” 

However, his efforts to advance the faculty are not only focused on the progress of the staff and their offerings, but also on that of the students. In fact, he indicated that, “I would also like to use this position to explore ways of further supporting our students, particularly recognising the multitude of challenges such as ineffective study skills, financial and mental wellness-related challenges that many of our students face.”

News Archive

Research helps farmers save with irrigation
2017-02-15

Description: Irrigation research Tags: Irrigation research

Marcill Venter, lecturer in the Department of
Agricultural Economics at the University of the
Free State, has developed the mathematical
programming system, Soil Water Irrigation
Planning and Energy Management in order to
determine irrigation pump hours.
Photo: Rulanzen Martin

Her advice to farmers is that they should make sure they are aware of the total cost (investment and operating costs) of an irrigation system. In most cases the investment cost is low, but the operating cost over the lifetime of the system is high.

“It is very important to have a look at the total cost and to install the most economic system,” says Marcill Venter, lecturer at the University of the Free State (UFS), who has done research on the economic sustainability of water-pipe systems.

Irrigation systems important components for farming
This research comes at a time when many farmers are relying on their irrigation systems due to persistent drought and low rainfall during 2016. South Africa has also experienced an abnormal increase in electricity tariffs in recent years. Due to tariff increases which threaten the future profitability of irrigation producers, the Water Research Commission (WRC) has launched and financed a project on the sustainable management of irrigation farming systems. “I had the opportunity to work on the project as a researcher,” says Venter.

The heart of every irrigation system is the water pipes that bring life to crops and livestock, and this is what Venter’s research is about. “Water pipes are part of the whole design of irrigation systems. The design of the system impact certain factors which determine the investment and operating costs,” she says.

Mathematical system to help farmers
Venter and Professor Bennie Grové, also from the Department of Agricultural Economics at the UFS, designed the Soil Water Irrigation Planning and Energy Management (SWIP-E) programming model as part of the WRC’s project, as well as for her master’s degree. “The model determines irrigation pump hours through a daily groundwater budget, while also taking into account the time-of-use electricity tariff structure and change in kilowatt requirements arising from the main-line design,” says Venter. The model is a non-linear programming model programmed in General Algebraic Modeling System (GAMS).

Design of irrigation system important for sustainability

The main outcome of the study is that the time-of-use electricity tariff structure (Ruraflex) is always more profitable than the flat-rate structure (Landrate). The interaction between the management and design of a system is crucial, as it determines the investment and operating costs. Irrigation designers should take the investment and operating cost of a system into account during the design process. The standards set by the South African Irrigation Institute (SAII) should also be controlled and revised.

Water-pipe thickness plays major role in cost cuts
There is interaction between water-pipe thickness, investment and operating costs. When thinner water pipes are installed, it increases the friction in the system as well as the kilowatt usage. A high kilowatt increases the operating cost, but the use of thinner water pipes lowers the investment cost. Thicker water pipes therefore lower the friction and the kilowatt requirements, which leads to lower operating costs, but thicker pipes have a higher investment cost. “It is thus crucial to look at the total cost (operating and investment cost) when investing in a new system. Farmers should invest in the system with the lowest total cost,” says Venter.

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