The causal ordering of academic achievement and self-concept of ability during elementary school: A longitudinal study

Title:	The causal ordering of academic achievement and self-concept of ability during elementary school: A longitudinal study
Author(s):	Helmke, A. Aken, M.A.G. van (081831218)
Publication year:	1995
Document type:	Article / Letter to editor
Journal:	Journal of Educational Psychology
ISSN:	0022-0663
Volume:	vol. 87
Issue:	iss. 4
Start page:	p. 624
End page:	p. 637
Publisher:	Amer psychological assoc
Appears in Collections:	RU 1995-1997

Please use this identifier to cite or link to this item: http://hdl.handle.net/2066/29490