Latest News Archive

Please select Category, Year, and then Month to display items
Previous Archive
27 September 2022 | Story Dr Nitha Ramnath

2022 UFS Thought-Leader Series

PRESENTS

a panel discussion titled

A look into the Future of South Africa

Join online at livestream.ufs.ac.za

The University of the Free State is pleased to present the UFS Thought-Leader panel discussion titled, A look into the future of South Africa, which is part of the 2022 Thought-Leader Series. As a public higher-education institution in South Africa with a responsibility to contribute to public discourse, the University of the Free State (UFS) will be presenting the panel discussion in collaboration with the Free State Literature Festival and News24. This event will bring together expert thought leaders such as Moeletsi Mbeki, Pieter du Toit, and Dr Mareve Biljohn to share insights on the social, political, economic, and business landscape of South Africa and what it means for our future. The panel discussion will be facilitated by Prof Francis Petersen, Rector and Vice-Chancellor of the UFS.

Panel discussion presented on 6 October 2022

South Africa is at a precipice – unemployment is at an all-time high, almost half the population receives income from the state every month, there is an absence of policy systems with no leadership in the country at all levels, and complete distrust exists between government and communities. The current national administration has no interest in creating an environment for entrepreneurship and growth. The expectation of investment to grow the economy is far-fetched. An increase in privatisation is taking place and gaining moment in areas such as security and provision of electricity, among others. As we approach the end of 2022 and reflect on the year that was, what opportunities are there to regain the confidence of our nation, establish much-needed credibility globally, and charter our country into a prosperous and successful terrain – where do we see ourselves? These are some of the aspects we look forward to discussing with the esteemed panel.

Date: Thursday 6 October 2022
Time:
10:00-12:00
Venue:
Albert Wessels Auditorium, Bloemfontein Campus
RSVP:
https://events.ufs.ac.za/e/ThoughtLeaderFutureofSouthAfrica

Refreshments will be served.

For further information, contact Alicia Pienaar at pienaaran1@ufs.ac.za.

Some of the topics discussed by leading experts in 2021 included, among others, reimagining universities for student success; corruption in South Africa – the endemic pandemic; South African politics and the local government elections; is South Africa falling apart: where to from here; predications for 2022; and why vaccinate? This year’s webinar series commenced on 31 May 2022 with the topic Crime in South Africa – who is to blame?  This was followed by webinars held in July and September, respectively titled Are our glasses half full or half empty? and What needs to be done to POWER up South Africa?

Facilitator:

Prof Francis Petersen

Rector and Vice-Chancellor, UFS

Panellists:

Moeletsi Mbeki
Deputy Chairperson
The South African Institute of International Affairs (SAIIA)

Pieter du Toit
Assistant Editor
In-depth news
News24 

Dr Mareve Biljohn
Head: Department of Public Administration and Management
University of the Free State

Bios of speakers:

Moeletsi Mbeki

Mr Moeletsi Mbeki is a political analyst, author, and entrepreneur. He is a director of several companies, Chairman of KMM Investments (Pty) Limited, KMM Review Publishing (Pty) Limited, MGM Capital Investments (Pty) Limited, and Executive Chairman of Pomegranate Media (Pty) Ltd. Mr Mbeki is the author of Architects of Poverty: Why African Capitalism Needs Changing. He edited Advocates for Change: How to Overcome Africa’s Challenges. Both books have been translated into Chinese. He recently co-authored A Manifesto for Social Change: How to Save South Africa with his niece, Dr Nobantu Mbeki. He is Deputy Chairman of the South African Institute of International Affairs (SAIIA) – an independent think tank based at the University of the Witwatersrand – and is a member of the council of the International Institute for Strategic Studies (IISS), which is based in London. After returning to South Africa from exile in 1990, he was appointed Head of Communications for the Congress of South African Trade Unions (Cosatu), and Media Consultant for the African National Congress. During most of the 1980s, he was a senior journalist for Zimbabwe Newspapers in Harare. As a result of the outstanding work that he did for the Zimbabwe Newspapers Features Department, he was awarded a Nieman Fellowship from Harvard University for the 1988-1989 academic years. Mbeki began his journalism career in London in 1979 as a contributor to the Africa, New African, and Africa Now magazines and the BBC Africa Service. He studied Building, Building Management, and Sociology in England, obtaining an MA degree in Sociology from the University of Warwick in 1982. He worked in the construction industry in the United Kingdom and in Tanzania during the 1970s.

Pieter du Toit

Pieter du Toit is Assistant Editor at News24, where he is Head of Investigative Journalism. He was previously a crime reporter, parliamentary correspondent, and news editor at Beeld and Netwerk24. He is the author of two books – Enemy of the People, which is about state capture – and The Stellenbosch Mafia. His third book, The ANC Billionaires, will be published next month.

Dr Mareve Biljohn

Maréve IM Biljohn is a senior lecturer and Head of the Department of Public Administration and Management at the University of the Free State. She holds a Doctor of Philosophy degree in Public Administration (University of the Free State), Master of Public Administration (Stellenbosch University), BPA (Honours) Public Administration (Stellenbosch University), BAdmin (Honours) Industrial Psychology (University of the Western Cape), and BAdmin (University of the Western Cape). Prior to her appointment at the University of the Free State, she worked for a district municipality in the Western Cape, South Africa. Her research interests and expertise are in the fields of social innovation in service delivery, citizen participation in local government service delivery, and citizen participation in the governance of local government service delivery. She has presented her research at several local and international research conferences and published her research in local and international journals. Her work includes, among others, publications on:

  • Social innovation as an alternative approach to South African local government service delivery.
  • Determinants for citizen and third-sector participation during social innovation in local government service delivery.
  • Considerations for South African local government for using SI in open and closed governance systems.

She has also authored and co-authored book chapters, titled ‘Leading self in South Africa’s VUCA local government environment’, and ‘Social innovation to enhance service delivery by local government’

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.

We use cookies to make interactions with our websites and services easy and meaningful. To better understand how they are used, read more about the UFS cookie policy. By continuing to use this site you are giving us your consent to do this.

Accept