Browsing by Author "Mercier, J."

Browsing by Author "Mercier, J."

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  • The effect of sports vision exercises on the visual skills of university students 
    Du Toit, Peet J.; Kruger, P.E. (Pieter Ernst); Mohamed, A.F.; Kleynhans, Michael; Jay-Du Preez, T.; Govender, Catherine; Mercier, J. (Africa Association for Health, Physical Education, Recreation, Sport and Dance, 2011-09)
    Vision is one of the most important special senses and is the primary source of external information. The role of vision in our everyday lifestyles is immense and adequate visual skills are needed for simple tasks which ...
  • Evaluation of visual skills in sedentary and active work environments 
    Du Toit, Peet J.; Kruger, P.E. (Pieter Ernst); Naicker, Lee-Anne; Govender, Catherine; Jay-Du Preez, T.; Grobbelaar, C.W. (Craig); Grant, Rina; Wood, Paola Silvia; Kleynhans, Michael; Mercier, J. (Africa Association for Health, Physical Education, Recreation, Sport and Dance, 2012-03)
    The two fundamental categories of vision include visual-perceptual and visual-motor skills. Visual-motor skills encompass three essential ocular motor skills, namely focusing, eye-hand coordination and tracking. The aspects ...
  • Sex differences in the nine-point Beighton hypermobility test scores 
    Du Toit, Peet J.; Kruger, P.E. (Pieter Ernst); Terblanche, H.C.; Jansen van Rensburg, Dina C.; Govender, Catherine; Mercier, J.; Jay-Du Preez, T.; Kleynhans, Michael (Africa Association for Health, Physical Education, Recreation, Sport and Dance, 2011-12-01)
    Joint hypermobility syndromes are often misinterpreted and wrongly diagnosed. Widely accepted naming such as Heritable Disorder of Connective Tissue has been shown to manifest features that closely overlap with better known ...