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| Toddlers | 2 |
| Vocabulary Development | 2 |
| Check Lists | 1 |
| Child Language | 1 |
| Cognitive Measurement | 1 |
| Communication Skills | 1 |
| Data Analysis | 1 |
| Developmental Stages | 1 |
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| Hypothesis Testing | 1 |
| Infants | 1 |
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| Reznick, J. Steven | 2 |
| Cox, Jeffrey L. | 1 |
| Dale, Philip S. | 1 |
| Fenson, Larry | 1 |
| Goldfield, Beverly A. | 1 |
| Pethick, Steve | 1 |
| Renda, Connie | 1 |
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Peer reviewedGoldfield, Beverly A.; Reznick, J. Steven – Journal of Child Language, 1996
Replies to a report on three toddlers who evidenced a late vocabulary spurt. The article argues that differences in assessing productive vocabulary and the questionable inference that size of the lexicon is a reliable indicator of the vocabulary spurt make it inappropriate to compare these children to previous studies directly measuring change in…
Descriptors: Child Language, Cognitive Measurement, Data Analysis, Developmental Stages
Peer reviewedFenson, Larry; Pethick, Steve; Renda, Connie; Cox, Jeffrey L.; Dale, Philip S.; Reznick, J. Steven – Applied Psycholinguistics, 2000
Describes short-form versions of the MacArthur Communicative Development Inventories (CDIs) and their development, summarizes newly available normative data and psychometric properties of the instruments, and discusses research and clinical applications. (Author/VWL)
Descriptors: Check Lists, Communication Skills, Evaluation Methods, Infants
