Downey (1995) found that the number of brothers and sisters more family resources will be more diluted, less conducive to the child's academic achievement
Downey (1995) found that the more the number of brothers and sisters, family resources will be diluted survived serious, is not conducive to children more Academic Achievement
Downey (1995) study found that higher number of brothers and sisters, family resources will be diluted more serious, more is not conducive to children"s academic achievement