%0 Journal Article %T Manuscript Information The Jigsaw Method in 12th-Grade Physics Classes ¨C Impact of the Group¡¯s Ability Composition on Academic Performance Authors Abstract Keywords Reference %A Martin H£¿nze %A Roland Berger %J - %D 2016 %U http://www.aascit.org/journal/archive2?journalId=910&paperId=4281