Erica Majoros – författare

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1 produkter

1. 

   Linking recent and older IEA studies on mathematics and science

   Av Erica Majoros

   Häftad, 2022

   269 kr

   Lägg i varukorg

   The purpose of this thesis was to develop procedures that allow researchers to make reasonable comparisons of grade-eight mathematics and science achievement and motivation scales over a long time period, despite changes to the instruments, populations, and procedures between administrations. The …