relation: https://digilib.uin-suka.ac.id/id/eprint/45262/ title: ANALISIS USIA PARUH HIDUP LITERATUR PADA SKRIPSI MAHASISWA ILMU PERPUSTAKAAN TAHUN 2016-2018 UNIVERSITAS ISLAM NEGERI SUNAN KALIJAGA YOGYAKARTA creator: Shafira Nur Laila Ramadhini, NIM.: 16140073 subject: Perpustakaan Perguruan Tinggi description: This study analyzes the half-life age of literature on the thesis of library science students in 2016-2018 UIN Sunan Kalijaga Yogyakarta. The purpose of this study, to determine the characteristics and half-life of the literature used as a reference in writing thesis for S1 library science students in 2016-2018. This study used a descriptive quantitative method with a bibliometric study in the form of a half life. The sampling technique in this study was using proportionate stratified random sampling, because the population was not homogeneous and the number of theses was different from each year, from 191 populations 66 samples were generated. Total citations in this study amounted to 2,279 citations with an average of 35 citations per thesis. Based on the research results, it is known that; 1) the characteristics of the literature cited in the 2016-2018 library science thesis include the most cited literature, namely the primary literature of 90.47%. The most cited form of literature is books at 67.44%. The most cited age was the age of 0-9 years, amounting to 61.64%. The language of literature most cited is Indonesian literature with a percentage of 94.64%. 2) As for the middle age and obsolescence of literature in the library science thesis 2016-2018, the resulting half-life age is 7.8 years. The number of current citations is 1,454 (64%) and the number of obsolete citations is 825 (36%), with the latest citation year in 2018 and the oldest citation in 1873. The obsolescence figures that are generated from these statistical calculations do not mean bad, because there are literature- classical or old literature related to historical studies or baboon literature (parent/original source). This illustrates that the 2016- 2018 undergraduate thesis of library science students contains relevant and up to date information. date: 2020-07-21 type: Thesis type: NonPeerReviewed format: text language: id identifier: https://digilib.uin-suka.ac.id/id/eprint/45262/1/16140073_BAB-I_IV-atau-V_DAFTAR-PUSTAKA.pdf format: text language: id identifier: https://digilib.uin-suka.ac.id/id/eprint/45262/2/16140073_BAB-II_sampai_SEBELUM-BAB-TERAKHIR.pdf identifier: Shafira Nur Laila Ramadhini, NIM.: 16140073 (2020) ANALISIS USIA PARUH HIDUP LITERATUR PADA SKRIPSI MAHASISWA ILMU PERPUSTAKAAN TAHUN 2016-2018 UNIVERSITAS ISLAM NEGERI SUNAN KALIJAGA YOGYAKARTA. Skripsi thesis, UIN SUNAN KALIJAGA YOGYAKARTA.