Improving Student Learning in Mathematics and Science : the Role of National Standards in State Policy.

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Prif Awdur: Staff, National Research Council
Awduron Eraill: Burrill, Gail, Kennedy, Donald
Fformat: eLyfr
Iaith:English
Cyhoeddwyd: Washington : National Academies Press, 1997.
Cyfres:The compass series Improving student learning in mathematics and science
Pynciau:
Mynediad Ar-lein:Click for online access

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