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

Sonraí bibleagrafaíochta
Príomhchruthaitheoir: Howie, Sarah
Údair chorparáideacha: Third International Mathematics and Science Study-Repeat (TIMSS-R), International Association for the Evaluation of Educational Achievement (IEA)
Formáid: LEABHAR
Teanga:English
Foilsithe / Cruthaithe: Enschede PrintPartners c2002.
Ábhair: