Authors: Jago JL, Jago AG, Hart M
Title: An Evaluation of the Total Communication Approach for Teaching Language Skills to Developmentally Delayed Preschool Children
Source: Education and Training of the Mentally Retarded 1984 19(3): 175-182
Year: 1984
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

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