?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aulast=Nurhabibah&rft.au=Nurhabibah%2C+Ifa&rft.aufirst=Ifa&rft.inst=Universitas+Negeri+Padang&rft.degree=Bachelor%2FSkripsi&rft.date=2012&rft.title=Pengaruh+Penggunaan+Reward+And+Punishment+(poin+plus%2Fminus)+terhadap+Hasil+Belajar+Siswa+pada+Mata+Pelajaran+TIK+Kelas+IX+SMPN+3+Matur