01477nas 22004213a 450 99633630880331620230626213017.01937-0822(OCoLC)124039495(CKB)1000000000280466(CONSER)--2007213518(EXLCZ)99100000000028046620070507a20069999 s-- aengurcnu||||||||txtrdacontentcrdamediacrrdacarrierMiddle grades research journal /Missouri State University, Institute for School ImprovementSpringfield, Mo. Missouri State University, Institute for School Improvement2006-1 online resource (volumes)Refereed/Peer-reviewedTitle from journal home page (publisher's Web site viewed on May 7, 2007).1937-0814 Middle school educationUnited StatesPeriodicalsMiddle school educationfast(OCoLC)fst01020518Enseignement moyenÉtats-UnisPériodiquesUnited StatesfastPeriodicals.fastMiddle school educationMiddle school education.Enseignement moyen372Missouri State University.Institute for School Improvement.JOURNAL996336308803316Middle grades research journal2392495UNISA