Descriptor
Data Analysis | 1 |
Infant Behavior | 1 |
Infants | 1 |
Reliability | 1 |
Research | 1 |
Research Methodology | 1 |
Responses | 1 |
Sampling | 1 |
Validity | 1 |
Source
Child Development | 1 |
Author
Johnson, Norma | 1 |
Lewis, Michael | 1 |
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Lewis, Michael; Johnson, Norma – Child Development, 1971
Data from infants unable to complete experimental sessions were compared to those for whom there were complete data. Results suggest that the elimination of large numbers of infants may have a potentially biasing effect on reported data. (Authors)
Descriptors: Data Analysis, Infant Behavior, Infants, Reliability