1 - 2 toradh á dtaispeáint as 2 toradh san iomlán ar an gcuardach 'Third International Mathematics and Science Study-Repeat (TIMSS-R)', am iarratais: 0.01s Beachtaigh na torthaí
  1. 1

    English language proficiency and contextual factors influencing mathematics achievement of secondary school pupils in South Africa. de réir Howie, Sarah

    Foilsithe / Cruthaithe 2002
    LEABHAR

    English language proficiency and contextual factors influencing mathematics achievement of secondary school pupils in South Africa.
  2. 2

    Mathematics and science performance in grade 8 in South Africa 1998/1999 TIMSS-R 1999 South Africa de réir Howie, Sarah J.

    Foilsithe / Cruthaithe 2001
    LEABHAR

    Mathematics and science performance in grade 8 in South Africa 1998/1999 TIMSS-R 1999 South Africa

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