BACKGROUND : This study identifies potential assets of the minibus taxi industry space and alerts taxi drivers to the expectations of various role-players in education, through understanding the views of various role-players ...

The South African Curriculum and Assessment Policy Statement for Technology stipulates that Technology should provide learners with the opportunity to solve authentic problems that are embedded in real-life experiences. ...

We reflect on some theoretical aspects of gradient-only optimization for the unconstrained optimization of objective functions containing non-physical step or jump discontinuities. This kind of discontinuity arises when ...

There are many situations during information system development (ISD) where there is a need to do modelling on a business level before more detailed and robust modelling are done on the technical system level. Most ...

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A 33-year-old female patient presented at a private specialist practice (Periodontics and Oral Medicine) with a main complaint of sore and bleeding gums, fever, headaches and sinus pain. The gingiva became irritated, ...

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The amount of handwritten documents that is digitally available is rapidly increasing. However, we observe a certain lack of accessibility to these documents especially with respect to searching and browsing. This paper ...

Electrochemical capacitors (ECs) are a promising technology for energy storage, and future development of sustainable electrode materials is critical to developing these devices. The recent progress and earnest motivation ...

Graphite foams were prepared from a coal tar pitch that was partially converted into mesophase. Expandable graphite was used instead of an inert gas to ‘‘foam’’ the pitch. The resulting foam was subjected to a series of ...