Original text - English - The sample consisted of 75 5th graders and their...

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Nhóm chuyên mục Essay - Education

Title	The sample consisted of 75 5th graders and their...
Text to be translated Submitted by deeppurple	Source language: English The sample consisted of 75 5th graders and their parents although 79 families participated data from four families were excluded from analyses because of problems with the videotaped segment

30 Tháng 11 2007 18:09