Erakusten 1 - 2 emaitzak -- 2 bilaketa honetara 'Third International Mathematics and Science Study-Repeat (TIMSS-R)', Bilaketaren denbora: 0,01s Findu emaitzak
  1. 1

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

    Argitaratua 2002
    Liburua

    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 nork Howie, Sarah J.

    Argitaratua 2001
    Liburua

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

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