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
Örnek 75 tane 5. sınıftan ve ebeveynlerinden oluşmuş, 79 aile katıldığı halde 4 aileden alınan veriler, videoteype alınan kısımdaki sorunlar nedeniyle analizden çıkarılmıştır.
Τελευταία επικύρωση ή επεξεργασία από smy - 1 Δεκέμβριος 2007 16:19