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50 Years of ERIC
50 Years of ERIC
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Peer reviewed Peer reviewed
ERIC Number: EJ247696
Record Type: CIJE
Publication Date: 1981-May
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Conservation of Length: An Invariant--A Study and a Follow-up.
Kidder, F. Richard; Lamb, Charles E.
Journal for Research in Mathematics Education, v12 n3 p225-30 May 1981
Two studies dealing with length conservation and measurement indicate that caution needs to be used when one looks at and makes claims about children's cognitive ability and development with regard to conservation. (MP)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Mathematics Education Research