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ERIC Number: EJ228453
Record Type: CIJE
Publication Date: 1980-Apr
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Mother-Infant Studies: Subject Refusals and Sampling Bias.
Freese, Margaret P.; And Others
International Journal of Behavioral Development, v3 n1 p83-90 Apr 1980
The effects of sampling biases upon research studies requiring different time commitments of Ss in mother-infant studies were examined. Twenty mothers who participated in 35 hours of observation were compared with 17 mothers who refused to participate but completed a questionnaire. Questionnaire responses did not differentiate the two groups. (Author/DB)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A