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29 September 2020 | Story Dr Lynette van der Merwe | Photo Supplied

There is no doubt that 2020 will be a year to remember.  A pandemic, national lockdown, social isolation, health risks, economic and academic disruption, and uncertainty, loss of control, fear, and panic due to information flooding are all ingredients in the perfect storm of the unprecedented ‘new normal’.  Due to COVID-19, we have become sensitised to the need to protect mental health and well-being among all members of society – not least, our caregivers.  The plight of healthcare workers in the front lines has focused our attention on the threat of burnout (defined as emotional exhaustion, depersonalisation, and a sense of low personal accomplishment) as a result of increased stress, as well as the risk of depression and anxiety disorders. 
 
Focus on becoming more agile and adaptable

But do we need to stick to the prescribed script that dooms us to global resignation of merely trying to survive?  Is there an alternative response that uncovers unique strengths? Can we flip the narrative to resilience?  

In the destructive wake of this global crisis, we could instead focus on how we have become more agile and adaptable. We could notice the coping strategies of those who do not succumb to despair, victimhood, or expedience.  We could reimagine a world where the problems of the day do not define us; a world where we respond with intention, drawing on resilience forged in the fire of adversity, resolutely using our prior-established values to guide us.

Resilience helps us to not merely survive, but to recover, regroup, and reach new heights.   Diane Coutu described the characteristics of resilient people:  stoic acceptance of tough situations, creating meaning despite the current overwhelming circumstances, and an astonishing ability to improvise.  The notion was reinforced in a recent perspective published in the New England Journal of Medicine.  The authors eloquently pointed out that during the uncertainty of the COVID-19 pandemic, a sense of altruism and urgency seemed to catalyse restored autonomy, competency, and relatedness – three pillars considered supportive of intrinsic motivation and psychological well-being.  

Adaptive coping strategies

Research among students and staff in the UFS Faculty of Health Sciences has shown that higher resilience (and lower burnout) is associated with adaptive coping strategies.  Strength and growth through hardship were foundational to dealing with endemic stress and inevitable personal, academic, and financial challenges. 

So, what are some of the qualities, skills, or resources that help us bounce back and grow our resilience, resulting in the crisis of the day (aka COVID-19 and its nasty sequelae) causing a (temporary) bruise, rather than a (permanent) tattoo?
Have hope.  Far from blind, naïve optimism, it is instead a sober realism about reality, balanced by finding strength in the belief that in the end, you will overcome (the Stockdale Paradox). This ties closely with acceptance, allowing emotions a seat at the table of our lives but not giving in to their attempts at a hostile takeover.  It happens when we choose to respond, rather than react, leaving space to be flexible enough to adjust our expectations from immediate gratification to the perseverance to sit out the discomfort.  

Stay kind.  In the face of extreme hardship, humans reveal the truth about themselves.  Treating others with compassion, patience, and respect may not make the crisis disappear – but when we look back, are we not most inspired by those who have created meaning through extraordinary humility and sacrifice?  When all is said and done, what story would you like to tell about the kind of person you were during the pandemic? 

Be brave

Be brave anyway.  Approaching the sixth month of the pandemic means that most of us are tired.  Despite trying to be safe, innovative, and wise, there are no apparent solutions or a clear end in sight.  This is the time to be insanely courageous, to step into the arena to find answers and offer alternatives, despite naysayers (often anonymous) criticising your best efforts. This is the moment in history when we need to overcome our fear with the kind of courage that shows up even when legs shake, the voice trembles, and the heart palpitates.

When we look back on 2020, may we do so knowing that we continued hoping (even while accepting the tragic reality), that we stayed kind (creating meaning in the midst of turmoil), and that we were brave (overcoming seemingly insurmountable difficulty with exceptional creativity).  We have much to offer if we allow our resilience to stand this test of time. May COVID-19 change us for the better.


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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