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19 March 2019 | Story Leonie Bolleurs | Photo Leonie Bolleurs
Ergonomics
Martie Bitzer, senior lecturer at the UFS Department of Architecture, says an architect envisions how the user will live in a space and designs accordingly.

“Design is not just what it looks like and feels like. Design is how it works.” – Steve Jobs

Whether at work or at home, scientists have found a way to “comfortably” carry out tasks. According to Martie Bitzer, senior lecturer at the University of the Free State’s Department of Architecture, we all experience discomfort due to the effects of repetitive actions in a day – whether in daily tasks of necessity like washing the dishes or hours spent at work behind a desk or a countertop. “The word ‘ergonomics’ is the key to ease this discomfort!,” she said.

Martie believes that a space needs not only to look beautiful but that it must be practical as well. 

“The specific dimensions of the human body should serve as the designer’s ‘measure’ for the height of your kitchen counter or the angle of your computer screen,” says Martie.

She continues: “In architecture, ergonomics is always the starting point for design. The architect envisions how the user will live in a space and designs accordingly. Ergonomics touches all aspects of a person’s life in a building – from the distance you walk in your kitchen while cooking to the impact of the height of a specific space. It is working at best when you live fluently in a space, unaware of obstacles and challenges. The human body’s capabilities and limitations are at the heart of the responsible designer’s task to improve the quality of life in a building.”

In a world where we are daily more aware of how we engage with our surroundings, good design matters!



News Archive

UFS Expert: Prof Felicity Burt investigates zoonotic and arboviruses
2017-12-13


 Description: Burt read more 2 Tags: Arboviruses, Felicity Burt, Crimean-Congo haemorrhagic fever, viruses  

Prof Felicity Burt recently received a B-rating from the
National Research
Foundation.
Photo: Sonia Small

Prof Felicity Burt is from the Division of Virology in the Faculty of Health Sciences at the University of the Free State (UFS), as well as the National Health Laboratory Services (NHLS). She currently holds an NRF-DST South African Research Chair in vector-borne and zoonotic diseases.  Professor Burt and her research group investigate arboviruses and zoonotic viruses. 

Prof Burt’s research primarily focuses on host immune responses to arboviral infections specifically characterising humoral and cellular immune responses in patients with infections such as Crimean-Congo haemorrhagic fever (CCHF) virus and Sindbis virus; epitope discovery for development of diagnostic tools; development of molecular and serological assays for surveillance purposes; virus discovery; and the development of vaccines.

Raising awareness of these viruses, defining associated diseases, and developing tools for surveillance programmes will contribute to understanding these pathogens as well as the public health implications.

Leads research group in papilloma viruses
Arboviruses cause outbreaks of disease in South Africa annually. Outbreaks are usually associated with heavy rainfall favouring the breeding of mosquitos, but these viruses also have the capacity to spread and become endemic in new areas where competent vectors are present. 
In addition, she is leading a research group that investigates human papilloma viruses (HPV) associated with head and neck cancers and recurrent laryngeal papilloma.

The focus of this research group is to ascertain the genotypes of HPV causing these diseases, identification of novel biomarkers for early detection, and complete genome sequencing for molecular characterisation of HPV isolates.  

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