RT Article T1 When bigger is not better: family size, parental resources, and children's edicational performance JF American sociological review VO 60 IS 5 SP 746 OP 761 A1 Downey, Douglas B. LA English YR 1995 UL https://krimdok.uni-tuebingen.de/Record/1639164871 K1 Kinder K1 Leistungsverhalten K1 Familiengrösse