relation: https://digilib.uin-suka.ac.id/id/eprint/7776/ title: EFEKTIVITAS OPAC BERBASIS SIPRUS UNTUK TEMU KEMBALI INFORMASI BERDASARKAN PERSEPSI PEMUSTAKA DI PERPUSTAKAAN SMA MUHAMMADIYAH 2 YOGYAKARTA creator: WIJI ASTUTI, NIM. 09140039 subject: Ilmu Perpustakaan description: This study is aimed to determine the effectiveness of OPAC based SIPRUS for information retrieval on the user perception in the library SMA Muhammadiyah 2 Yogyakarta. Tthis study uses single variable that is effectiveness of OPAC based SIPRUS. This study conducted the user in the Library of SMA Muhammadiyah 2 Yogyakarta. In this study, the researcher chooses nonprobability sampling by using accidental sampling technique. According to Sugiyono (2008:85) the sampling techniques accident or accidental meeting with investigators is amounted to 89 respondents. The analyses of data that used are mean, Grand Mean, validity, reliability, Product Moment Correlation and Alpha. The result of this study is obtained by the Grand Mean values of 3.54 and it can be concluded that the effectiveness OPAC based SIPRUS for information retrieval on the perception user in the library SMA Muhammadiyah 2 Yogyakarta is belong to effective category. Keywords : (Effectiveness, OPAC Based SIPRUS, Retrieval ). date: 2013-03-18 type: Thesis type: NonPeerReviewed format: text language: en identifier: https://digilib.uin-suka.ac.id/id/eprint/7776/1/BAB%20I%2C%20V%2C%20DAFTAR%20PUSTAKA.pdf format: text language: en identifier: https://digilib.uin-suka.ac.id/id/eprint/7776/2/BAB%20II%2C%20III%2C%20IV.pdf identifier: WIJI ASTUTI, NIM. 09140039 (2013) EFEKTIVITAS OPAC BERBASIS SIPRUS UNTUK TEMU KEMBALI INFORMASI BERDASARKAN PERSEPSI PEMUSTAKA DI PERPUSTAKAAN SMA MUHAMMADIYAH 2 YOGYAKARTA. Skripsi thesis, UIN SUNAN KALIJAGA.