https://commons.ru.ac.za/vital/access/manager/Index ${session.getAttribute("locale")} 5 A normative study of the Raven's Coloured Progressive Matrices for South African children with cognitive barriers to learning https://commons.ru.ac.za/vital/access/manager/Repository/vital:28869 Wed 12 May 2021 17:47:01 SAST ]]> Socio-ecological, contextual effects in Raven’s Colour Progressive Matrices scores: Developing an index for guiding test selection and interpretation https://commons.ru.ac.za/vital/access/manager/Repository/vital:39563 Wed 12 May 2021 16:38:19 SAST ]]> Socio-ecological, contextual effects in Raven’s Colour Progressive Matrices scores: developing an index for guiding test selection and interpretation https://commons.ru.ac.za/vital/access/manager/Repository/vital:42071 Wed 12 May 2021 13:57:02 SAST ]]>