?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Dona&rft.au=Dona%2C+Irma&rft.aufirst=Irma&rft.title=Pengaruh+Pendekatan+Kontekstual+Melalui+Model+Kooperatif+Tipe+Think+Pair+Share+terhadap+Kemampuan+Matematis+Siswa+Kelas+VIII+SMPN+di+Kecamatan+Tigo+Nagari&rft.degree=Masters%2FTesis&rft.inst=Universitas+Negeri+Padang&rft.date=30+January+2014