relation: https://digilib.uin-suka.ac.id/id/eprint/10325/ title: PENDETEKSIAN KEASAMAN KOLEKSI DI BADAN PERPUSTAKAAN DAN ARSIP DAERAH (BPAD) DAERAH ISTIMEWA YOGYAKARTA creator: RISKA ARDIANA, NIM. 09140002 subject: Ilmu Perpustakaan description: This research are purpose to knows the level of acidity collections in the library institute and archives area DIY. The measuring of acidity it self to make it easy of facilities effort deasidifikasi in the library institute and archive area DIY. This research include to quantitative descriptive research. The subjet in this research were all paper-based on extensible collection in BPAD DIY, which is a collection of references, rare, circulatory, deposit, and quarantine collection. While that the object in this research is the collection, which isconsisting of 50 collections from every category collection. Technic collecting data are measurement, observation, documentation, and interview. Teh instrument from this research is a single pH paper. The result from the research showed that rare collection is the first positionplace which highest degree of acidity, where as collection which lowest degree of acidity is a collection of deposit. Therefore the rare collection should get handle deasidifikasi first, in order to maintin knowledge or information whish appear on it. Keywords : detection, acidity, pH paper date: 2013-10-28 type: Thesis type: NonPeerReviewed format: text language: en identifier: https://digilib.uin-suka.ac.id/id/eprint/10325/1/BAB%20I%2C%20V%2C%20DAFTAR%20PUSTAKA.pdf format: text language: en identifier: https://digilib.uin-suka.ac.id/id/eprint/10325/2/BAB%20II%2C%20III%2C%20IV.pdf identifier: RISKA ARDIANA, NIM. 09140002 (2013) PENDETEKSIAN KEASAMAN KOLEKSI DI BADAN PERPUSTAKAAN DAN ARSIP DAERAH (BPAD) DAERAH ISTIMEWA YOGYAKARTA. Skripsi thesis, UIN SUNAN KALIJAGA.