00500nam a2200133Ia 4500008004100000100002300041245013300064245005800197260004000255260000900295300002600304650001400330650002200344170224s9999    xx            000 0 und d  aSherri L. Martinie  a“Better to be a pessimist”: A narrative inquiry into mathematics teachers' experience of the transition to the Common Core    cSherri L. Martinie, Jeong-Hee Kim & Deborah Abernathy  bThe Journal of Educational Research  c2016  a109:6, Pages: 658-665  xEducation  xSpecial Education