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Prof Peter Rosseel delivers guest lecture during UFS visit

13 August 2024 | Story Anthony Mthembu | Photo Sibahle Dayimani and Amandla Kulu

The Business School at the University of the Free State (UFS) hosted Prof Peter Rosseel, Managing Director of Management Consulting and Research – a spin-off of the Catholic University of Leuven in Belgium – for a guest lecture during his visit to the UFS Faculty of Economic and Management Sciences (EMS).

The guest lecture took place on 19 July 2024 in the Business School Auditorium and was attended by academics from the UFS.

Reflecting on the lecture

The lecture presented by Prof Rosseel focused on how combining strategy, strategy implementation, culture transformation, leadership, and learning successfully leads to sustainable growth, creates engagement, and delivers tangible results. Throughout the lecture, Prof Rosseel spoke about how experts tend to make bad leaders and therefore stop change from happening within an organisation. In fact, he highlighted that, “Experts stop change from happening within the workplace because experts, by definition, look through the eyes of their expertise, but you cannot reduce the world to different forms of expertise, as it is holistic.” As such, he argued that to change an organisation, one must see things from the point of view of others.

Furthermore, Prof Rosseel delved deeper into the hierarchical operating model within organisations. He indicated that the above model should be one community within organisations; however, unfortunately it is not. This is because organisations are made up of several departments such as finance and human resources. As such, he regards these departments to be silos that could prove to be detrimental to organisations, as each silo can create its own culture as opposed to an organisational culture. These are some of the points he discussed throughout the lecture.

After the lecture concluded, the audience had the opportunity to engage with Prof Rosseel on his viewpoints. In fact, Lyle Markham, Academic Head of Department and Lecturer in Industrial Psychology at the UFS, was one of the audience members and described the lecture as insightful.

News Archive

Water erosion research help determine future of dams

2017-03-07

Description: Dr Jay le Roux Tags: Dr Jay le Roux

Dr Jay le Roux, one of 31 new NRF-rated
researchers at the University of the Free State,
aims for a higher rating from the NRF.
Photo: Rulanzen Martin

“This rating will motivate me to do more research, to improve outcomes, and to aim for a higher C-rating.” This was the response of Dr Jay le Roux, who was recently graded as an Y2-rated researcher by the National Research Foundation (NRF).

Dr Le Roux, senior lecturer in the Department of Geography at the University of the Free State (UFS), is one of 31 new NRF-rated researchers at the UFS. “This grading will make it possible to focus on more specific research during field research and to come in contact with other experts. Researchers are graded on their potential or contribution in their respective fields,” he said.

Research assess different techniques
His research on water erosion risk in South Africa (SA) is a methodological framework with three hierarchal levels presented. It was done in collaboration with the University of Pretoria (UP), Water Research Commission, Department of Agriculture, Forestry and Fisheries, and recently Rhodes University and the Department of Environmental Affairs. Dr Le Roux was registered for 5 years at UP, while working full-time for the Agricultural Research Council – Institute for Soil, Climate and Water (ARC-ISCW).

Water erosion risk assessment in South Africa: towards a methodological framework, illustrates the most feasible erosion assessment techniques and input datasets that can be used to map water erosion features in SA. It also emphasises the simplicity required for application at a regional scale, with proper incorporation of the most important erosion-causal factors.

The main feature that distinguishes this approach from previous studies is the fact that this study interprets erosion features as individual sediment sources. Modelling the sediment yield contribution from gully erosion (also known as dongas) with emphasis on connectivity and sediment transport, can be considered as an important step towards the assessment of sediment produce at regional scale.

Dams a pivotal element in river networks
Soil is an important, but limited natural resource in SA. Soil erosion not only involves loss of fertile topsoil and reduction of soil productivity, but is also coupled with serious off-site impacts related to increased mobilisation of sediment and delivery to rivers.

The siltation of dams is a big problem in SA, especially dams that are located in eroded catchment areas. Dr Le Roux recently developed a model to assess sediment yield contribution from gully erosion at a large catchment scale. “The Mzimvubu River Catchment is the only large river network in SA on record without a dam.” The flow and sediment yield in the catchment made it possible to estimate dam life expectancies on between 43 and 55 years for future dams in the area.

Future model to assess soil erosion
“I plan to finalise a soil erosion model that will determine the sediment yield of gully erosion on a bigger scale.” It will be useful to determine the lifespan of dams where gully erosion is a big problem. Two of his PhD students are currently working on project proposals to assess soil erosion with the help of remote sensing techniques.

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