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50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

Learn more about the history of ERIC here. PDF icon

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Peer reviewed Peer reviewed
Faust, Margaret S. – Monographs of the Society For Research in Child Development, 1977
This monograph describes the patterns, sequences, and timing of physical changes during adolescence for 94 girls studied longitudinally from childhood to maturity. Amount of growth attained, increments, and velocities of growth for several somatic dimensions are analyzed. Results are compared with corresponding findings obtained in an earlier…
Descriptors: Adolescents, Body Height, Body Weight, Females
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Bloom, Lois; And Others – Monographs of the Society For Research in Child Development, 1975
Concerns the language development of four children between the ages of 19 and 26 months, as they progressed from single-word utterances to a mean length of utterance of 2.5 morphemes. The observed developmental sequence is described and possible linguistic and cognitive explanations for it are discussed.
Descriptors: Child Language, Infants, Language Acquisition, Linguistics