Implementing a national assessment of educational achievement

Wedi'i Gadw mewn:

Manylion Llyfryddiaeth
Awdur Corfforaethol:	ebrary, Inc
Awduron Eraill:	Greaney, Vincent, Kellaghan, Thomas
Fformat:	Electronig eLyfr
Iaith:	English
Cyhoeddwyd:	Washington, D.C. : World Bank, c2012.
Cyfres:	National assessments of educational achievement ; v. 3.
Pynciau:	Educational tests and measurements > United States. Educational evaluation > United States. Electronic books.
Mynediad Ar-lein:	An electronic book accessible through the World Wide Web; click to view
Tagiau:	Ychwanegu Tag Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!

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