relation: https://eprints.untirta.ac.id/50101/ title: PENGARUH SUPERVISI AKADEMIK DAN MANAJEMEN SARANA PRASARANA TERHADAP MUTU LULUSAN SMP KOTA SERANG MELALUI LINGKUNGAN BELAJAR SEBAGAI VARIABEL MEDIASI creator: Nugroho, Dwi Yunianto subject: L Education (General) description: The educational problem faced by the Indonesian nation is the low quality of graduates at every level of the education system.This research aims to analyze and describe the influence of academic supervision, infrastructure management, and the learning environment as mediators on the quality of graduates in Junior High Schools in Serang City.The research uses a quantitative method, with path analysis to test the direct and indirect effects of exogenous variables on endogenous variables.The sample was taken using nonprobability sampling with purposive sampling technique.The sample taken consisted of 29 public junior high school principals in the city of Serang.The research results show that: there is a significant positive direct effect of academic supervision competence on graduate quality with a path coefficient value of 0.769, a ρ value of 0.000, and t = 6.256.There is a significant positive direct influence of facility management on the quality of graduates with a path coefficient value of 0.664, a p-value of 0.000, and t = 4.612.There is a significant positive direct effect of the learning environment on the quality of graduates with a path coefficient value of 0.665, a ρ value of 0.000, and t = 4.628.Academic supervision on the quality of graduates through the learning environment has an indirect influence and has a mediation effect because the Sobel t-value is 3.5877 > Sobel t-value 2.059.Management of facilities and infrastructure on the quality of graduates through the learning environment has an indirect influence and has a mediating effect because the Sobel t-value is 3.514 > Sobel t-value 2.059.This research proves the importance of implementing academic supervision and infrastructure management based on the learning environment in order to improve the quality of graduates. date: 2025 type: Thesis type: NonPeerReviewed format: text language: en identifier: https://eprints.untirta.ac.id/50101/1/01.%20DWI%20YUNIANTO%20NUGROHO%20_%207772230032%20_%20Full%20Text.pdf format: text language: en identifier: https://eprints.untirta.ac.id/50101/3/03.%20DWI%20YUNIANTO%20NUGROHO%20_%207772230032%20_%2001.pdf format: text language: en identifier: https://eprints.untirta.ac.id/50101/4/04.%20DWI%20YUNIANTO%20NUGROHO%20_%207772230032%20_%2002.pdf format: text language: en identifier: https://eprints.untirta.ac.id/50101/5/05.%20DWI%20YUNIANTO%20NUGROHO%20_%207772230032%20_%2003.pdf format: text language: en identifier: https://eprints.untirta.ac.id/50101/6/06.%20DWI%20YUNIANTO%20NUGROHO%20_%207772230032%20_%2004.pdf format: text language: en identifier: https://eprints.untirta.ac.id/50101/7/07.%20DWI%20YUNIANTO%20NUGROHO%20_%207772230032%20_%2005.pdf format: text language: en identifier: https://eprints.untirta.ac.id/50101/8/08.%20DWI%20YUNIANTO%20NUGROHO%20_%207772230032%20_%20Ref.pdf format: text language: en identifier: https://eprints.untirta.ac.id/50101/9/09.%20DWI%20YUNIANTO%20NUGROHO%20_%207772230032%20_%20Lamp.pdf identifier: Nugroho, Dwi Yunianto (2025) PENGARUH SUPERVISI AKADEMIK DAN MANAJEMEN SARANA PRASARANA TERHADAP MUTU LULUSAN SMP KOTA SERANG MELALUI LINGKUNGAN BELAJAR SEBAGAI VARIABEL MEDIASI. Master thesis, Universitas Sultan Ageng Tirtayasa.