00413nam a2200133Ia 4500008004100000100001700041245005800058245005400116260004000170260000900210300002400219650001400243650002200257170224s9999    xx            000 0 und d  aJianzhong Xu  aModeling students' interest in mathematics homework    cJianzhong Xu, Ruiping Yuan, Brian Xu & Melinda Xu  bThe Journal of Educational Research  c2016  a109: Pages: 148-158  xEducation  xSpecial Education