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19 May 2022 | Story Nonkululeko Nxumalo
Open Access 3


Should the UFS continue to subscribe to academic journals that are behind a paywall?

On 12 May 2022, the University of the Free State (UFS) held an online seminar on Open Science, posing this question.

The seminar was facilitated by Prof Corli Witthuhn, Vice-Rector: Research and Internationalisation, who was joined by the following experts: Colleen Campbell from the Max Planck Digital Library (MPDL) in Munich, Germany, where she coordinates the Open Access 2020 Initiative; Ellen Tise, Senior Director of Library and Information Services at Stellenbosch University (SU); Glen Truran, Director of the South African National Library and Information Consortium (SANLiC); and Charlie Molepo, Deputy Director at the UFS Library Service. The discussion centred around the issues of accessing and publishing academic content behind a paywall, and what open access initiatives are doing to transition scholarly work to an open access (OA) paradigm.

“Publishing academic content behind a paywall not only limits access to scholarly work, but also prevents research output from being visible and making maximum impact,” the university stated.

Paywalls vs Open Access

A paywall is a figurative wall used to limit access to certain prestigious academic content. Overcoming this wall usually means a one-time purchase option where the reader buys the content from the publisher, or it could be subscription-based where you pay a subscription fee for a fixed period. OA, on the other hand, seeks to make any scholarly work freely available to anyone interested in accessing it, including those who cannot afford the subscription fees.

"Currently, authors are required to give up copyright of their research articles to publishers. We want to move to a fully open paradigm where authors can redeem and openly license their articles so that they are free to share, use, and reuse their work so that science can move forward faster. By making it open, we gain a wider possible readership that will help improve the quality of science,” Campbell said.

Furthermore, not only are publishers making a profit from subscription fees, but they also benefit significantly from hefty publishing and author fees.

“Researchers are paying to publish their research output, and libraries are paying to access it in what is known as double-dipping by publishers, leading to what we term ‘serial crisis’. Research institutions pay twice and still do not see their research widely available to be read.”

Transformative Agreements 

The panel explained the use of transformative agreements as a strategy to achieve full OA publishing. This strategy includes OA initiatives that organise investments around open research communication, demanding price transparency from publishers, as well as reorganising workflow and building up the capacity to make OA a default.

With Truran presenting statistics on OA in South Africa, he highlighted that “only 46% of South African journals are available freely, the rest are still out of reach of those who cannot afford to pay the costs associated with paywalls”. Tise touched on some negotiation principles for a transformational transition to OA. “Inclusivity and social justice must be core. Publishers must have an equity, diversity, and inclusion plan that addresses the challenges of researchers in the Global South.”

Should the UFS continue to subscribe to academic journals that are behind a paywall? 
Truran answered this question by saying: “If we’re going to cancel subscriptions, then we should do it in unity and at the appropriate time. At the same time giving transformative agreements a go."

In his closing remarks, Molepo clarified the university’s stance on OA: “The UFS has taken a decision to publish all our journals in-house. We have flipped from subscription to full OA, and in the process, have seen a huge improvement in terms of citation. The impact of those journals has improved drastically from 2015 to 2021. We are content with that. The route to OA is the route this university should be taking,” he said.

News Archive

New world-class Chemistry facilities at UFS
2011-11-22

 

A world-class research centre was introduced on Friday 18 November 2011 when the new Chemistry building on the Bloemfontein Campus of the University of the Free State (UFS) was officially opened.
The upgrading of the building, which has taken place over a period of five years, is the UFS’s largest single financial investment in a long time. The building itself has been renovated at a cost of R60 million and, together with the new equipment acquired, the total investment exceeds R110 million. The university has provided the major part of this, with valuable contributions from Sasol and the South African Research Foundation (NRF), which each contributed more than R20 million for different facets and projects.
The senior management of Sasol, NECSA (The South African Nuclear Energy Corporation), PETLabs Pharmaceuticals, and visitors from Sweden attended the opening.

Prof. Andreas Roodt, Head of the Department of Chemistry, states the department’s specialist research areas includes X-ray crystallography, electrochemistry, synthesis of new molecules, the development of new methods to determine rare elements, water purification, as well as the measurement of energy and temperatures responsible for phase changes in molecules, the development of agents to detect cancer and other defects in the body, and many more.

“We have top expertise in various fields, with some of the best equipment and currently competing with the best laboratories in the world. We have collaborative agreements with more than twenty national and international chemistry research groups of note.

“Currently we are providing inputs about technical aspects of the acid mine water in Johannesburg and vicinity, as well as the fracking in the Karoo in order to release shale gas.”

New equipment installed during the upgrading action comprises:

  • X-ray diffractometers (R5 million) for crystal research. Crystals with unknown compounds are researched on an X-ray diffractometer, which determines the distances in angstroms (1 angstrom is a ten-billionth of a metre) and corners between atoms, as well as the arrangement of the atoms in the crystal, and the precise composition of the molecules in the crystal.
  • Differential scanning calorimeter (DSC) for thermographic analyses (R4 million). Heat transfer and the accompanying changes, as in volcanoes, and catalytic reactions for new motor petrol are researched. Temperature changes, coupled with the phase switchover of fluid crystals (liquid crystals -watches, TV screens) of solid matter to fluids, are measured.
  • Nuclear-magnetic resonance (NMR: Bruker 600 MHz; R12 million, one of the most advanced systems in Africa). A NMR apparatus is closely linked with the apparatus for magnetic resonance imaging, which is commonly used in hospitals. NMR is also used to determine the structure of unknown compounds, as well as the purity of the sample. Important structural characteristics of molecules can also be identified, which is extremely important if this molecule is to be used as medication, as well as to predict any possible side effects of it.
  • High-performance Computing Centre (HPC, R5 million). The UFS’ HPC consists of approximately 900 computer cores (equal to 900 ordinary personal computers) encapsulated in one compact system handling calculations at a billion-datapoint level It is used to calculate the geometry and spatial arrangements, energy and characteristics of molecules. The bigger the molecule that is worked with, the more powerful the computers must be doing the calculations. Computing chemistry is particularly useful to calculate molecular characteristics in the absence of X-ray crystallographic or other structural information. Some reactions are so quick that the intermediary products cannot be characterised and computing chemistry is of invaluable value in that case.
  • Catalytic and high-pressure equipment (R6 million; some of the most advanced equipment in the world). The pressures reached (in comparison with those in car tyres) are in gases (100 times bigger) and in fluids (1 500 times) in order to study very special reactions. The research is undertaken, some of which are in collaboration with Sasol, to develop new petrol and petrol additives and add value to local chemicals.
  • Reaction speed equipment (Kinetics: R5 million; some of the most advanced equipment in the world). The tempo and reactions can be studied in the ultraviolet, visible and infrared area at millisecond level; if combined with the NMR, up to a microsecond level (one millionth of a second.

Typical reactions are, for example, the human respiratory system, the absorption of agents in the brain, decomposition of nanomaterials and protein, acid and basis polymerisation reactions (shaping of water-bottle plastic) and many more.

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