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Hakutulokset: Hakutulos
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yksi hakutulos.
Examining Gaps in Mathematics Achievement Among Racial Ethnic Groups, 1972-1992
pokkari,
2005,
englanti,
ISBN 9780833036902
Examines several nationally representative senior high school student cohorts between the early 1970s to early 1990s to understand trends in the mathematics scores of these …