Authors: Gonzalez JE, Pollard-Durodola S, Simmons DC, Taylor AB, Davis MJ, Kim M, Simmons L
Title: Developing Low-Income Preschoolers’ Social Studies and Science Vocabulary Knowledge through Content-Focused Shared Book Reading
Source: Journal of Research on Educational Effectiveness 2011 4(1): 25-52
Year: 2011
Research Design: Non Randomised Controlled Trial
Rating Score: 03/10
This rating is confirmed
Eligibility specified - Y
Random allocation - N
Concealed allocation - N
Baseline comparability - N
Blind subjects - N
Blind therapists - N
Blind assessors - N
Adequate follow-up - Y
Intention-to-treat analysis - N
Between-group comparisons - Y
Point estimates and variability - Y

Copyright release for this abstract has not been obtained.

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