?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Iswandari&rft.aufirst=Dian&rft.au=Iswandari%2C+Dian&rft.date=23+April+2013&rft.inst=Universitas+Negeri+Yogyakarta&rft.degree=S1&rft.title=USING+AUDIO+VISUAL+AIDS+TO+IMPROVE+STUDENTS%E2%80%99+INVOLVEMENT+IN+THE+TEACHING+AND+LEARNING+PROCESS+OF+THE+THIRD+GRADE+STUDENTS+OF+SD+N+KRAPYAK+I%2C+SLEMAN%2C+YOGYAKARTA+IN+THE+ACADEMIC+YEAR+2012%2F+2013