ABSTRAK
Skripsi ini berfokus pada kegiatan preservasi naskah, khususnya naskah lontar diPerpustakaan Universitas Indonesia. Masalah yang menjadi perhatian peneliti dalam penelitianini adalah kegiatan preservasi lontar, kondisi fisik naskah lontar, faktor kerusakan, dan kontrollingkungan. Penelitian ini adalah penelitian kuantitatif dengan metode studi kasus. Metodepengumpulan data yang dilakukan, yaitu observasi, kuisioner tatap muka (wawancara), dananalisis dokumen. Hasil dari penelitian ini adalah kegiatan preservasi yang dilakukanperpustakaan UI ada dua yaitu pembersihan dan pemotretan lontar. Terdapat 40% naskah lontartulisannya sudah pudar, 37% lontar rusak akibat serangga, 32% naskah sudah sobek/patah, dan4% naskah terindikasi jamur. Kondisi lingkungan penyimpanan naskah lontar sangat baik yaitudengan suhu konstan 180C, RH berkisar antara 65% sampai 69%. Tingkat cahaya di ruangpenyimpanan naskah lontar keseluruhan antara 04.3 lux hingga 04.5 lux dan tingkat cahaya dilemari penyimpanan naskah lontar yang memiliki keropak konstan 00.5 lux dan yang tidakmemiliki keropak 00.0 lux. Kegiatan preservasi naskah lontar di perpustakaan UI terhambatkarena kurangnya sumber daya manusia di ruang naskah, masalah anggaran untuk kegiatanpreservasi, dan kurangnya fasilitas untuk pengunjung ruang naskah dan pengguna naskah lontar,serta masalah teknis yaitu belum ada kebijakan dan standar operasional prosedur mengenaikegiatan preservasi naskah lontar.

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Abstract
The focus of this study is manuscript preservation, especially lontar in Library ofUniversitas Indonesia. Problems focused by the researchers as well as the preservation activitiesof lontar manuscripts, the physical conditions of lontar ma nuscripts, the deterioration factors, andthe evironmental controls. The study was a quantitative study with the case study method.Methods of data collection, i.e. observation, face to face questionnaires (interview), anddocument analysis The results of this study is library of UI has two methods to preserving lontar,which are cleaning method and photograph method. There is 40% of lontar manuscripts writingis faded, 37% damaged by palm insects, 32% of the lontar manuscripts was torn/broken, and 4%indicated by fungal. Storage environmental conditions, in excellent condition with a constanttemperature of 180C, RH ranged from 65% to 69%. Light level in the storage room of the wholelontar manuscripts is between 04.3 lux to 04.5 lux and light levels in the storage closet of lontarmanuscripts that have keropak is 00.5 lux and light levels in the storage closet of lontarmanuscripts that don?t have keropak is 00.0 lux. Lontar manuscript preservation activities at theUI library is hampered by the lack of human resources in the manuscript collections room,budget issues for preservation activities, and lack of facilities for visitors and users of lontarmanuscript, as well as technical issues are no standard operating policies and proceduresregarding the preservation activities of the lontar manuscript.