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27 August 2019 | Story Valentino Ndaba | Photo Pierce van Heerden
Prof Brownhilder Neneh
Prof Brownhilder Neneh’s research paper was selected as Highly Commended in the 25th annual Emerald Literati Awards for Excellence.

Customer orientation is a firm strategic capability that enables businesses to identify opportunities that can be exploited to improve their performance outcomes. However, the gap between this capability and actual firm performance is quite wide when it comes to Small and Medium Enterprises (SMEs), possibly because of the limited resources to effectively utilise this capability. So what can be done to ensure that all businesses that have this capability benefit from it?

This is the question which a paper by Prof Brownhilder Neneh seeks to address. The article, titled Customer orientation and SME performance: the role of networking ties, was recently published in the African Journal of Economic and Management Studies. Both the theoretical weight and practical implications of the research led to the journal’s editorial team selecting the article as Highly Commended in the 2019 Emerald Literati Awards. 

Finding solutions to real-world problems 

Not only is Prof Neneh responsible for innovating the way she leads as the Head of the Business Management Department at the University of the Free State (UFS), but her goal is to also constantly impact the way problems are solved in the business world. “Growing up, I was always fascinated about entrepreneurial stories, how people start and grow their businesses. However, I later learned that businesses had a very high failure rate,” she says. 

“As such, given the significant role that entrepreneurship plays in economic growth and addressing socioeconomic issues in our societies, I became motivated to find evidence-based solutions that could be implemented by businesses to enhance their chances of success.”

Research goals

Prof Neneh says her outlook for the future is “to continue producing high-quality research that can make a meaningful impact in advancing both the theory and practice of entrepreneurship”.

Seeing that governments the world over are increasingly depending on entrepreneurship for economic growth and addressing most of the existing socioeconomic issues, evidence-based entrepreneurship is increasingly needed. For Prof Neneh, moving forward means continuing to channel focus in this area.

News Archive

Heart-valve studies receive international recognition
2017-07-11

 Description: Heart-valve studies  Tags: Heart-valve studies  

Prof Francis Smit, Head of the Department of
Cardiothoracic Surgery at the UFS, and Manager of the
Robert WM Frater Cardiovascular Research Centre, with
Kyle Davis, Mechanical Engineer at the centre.

Photo: Rulanzen Martin

Three heart-valve studies which have been developed at the Robert WM Frater Cardiovascular Research Centre at the School of Medicine at the University of the Free State (UFS) were recently presented in Monte Carlo at the conference of the prestigious global Heart Valve Society (HVS).

These studies are all headed by Prof Francis Smit, Head of the Department of Cardiothoracic Surgery at the UFS, and Manager of the Robert WM Frater Cardiovascular Research Centre.
Prof Smit says the HVS is a combination of the former heart-valve societies of Europe and the US. “Studies on heart-valve disease, heart-valve-related products and operations, as well as the design and development of new valves were presented. There are both clinical and development divisions.

He says the study in which the hemodynamics of their redesigned mechanical poppet valve was compared to a commercial bi-leaflet mechanical heart valve, was named as the best poster presentation in the experimental valve development and numerical flow dynamics division. The study, which was presented by Kyle Davis, mechanical engineer at the centre, competed against some of the best heart-valve research units in the world.

The redesigned valve, based on the 1960s Cape Town poppet valve, has the potential to provide a low-cost solution for mechanical heart-valve replacement. It is possible to produce the titanium ring with 3-D printers and is, together with the silicon poppet valve, extremely inexpensive compared to current mechanical valve-manufacturing processes.
The advantages of this valve over current mechanical valves is that, due to the effective and laminar flow characteristics, as well as the simple locking mechanisms, there is a reduced chance of valve thrombosis, and the need for anti-clotting drugs is therefore limited.

It was also confirmed that the new valve more than meets the published FDA (Federal Drug Agency) requirements, which determine the minimum standards of valves for human use in the US.

The redesigned valve also has a very low platelet activation impact, which is responsible for platelet thrombosis and leads to valve thrombosis or strokes. This valve is another heart-valve project by the centre, which is also in the process of evaluating a tri-leaflet polyurethane valve developed by them.


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