,, Therefore weAccounted in the present study for the cognitive abilities of the.Students and two indicators of the social economic family.Background which are, parental education level and home possessions.1 These two variables were used in the international TIMSS.Data collection as indicators of the home environment and the.Socioeconomic status (SES) (,,, Mullis Martin & Stemler 2000).
การแปล กรุณารอสักครู่..
