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Journal : journal of soft computing exploration

Prediction of PTIK students' study success in the first year using the c4.5 algorithm Astuti, Asri; Maryono, Dwi; Liantoni, Febri
Journal of Soft Computing Exploration Vol. 5 No. 1 (2024): March 2024
Publisher : SHM Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52465/joscex.v5i1.237

Abstract

The purpose of this study is to determine the factors that influence the success of student studies in the first year through data mining research using the C4.5 algorithm. This research is a type of quantitative research. This research uses student data of a study program as much as 85 data which will be processed using the Weka application. The data obtained will then be processed using the C4.5 data mining method to produce a decision tree containing rules to predict the success of student studies in the first year. The best result using percentage-split 80% obtained an accuracy of 82.35% as well as the rules contained in the decision tree. The most important factor in determining the success of studies in first-year students is the selection of college entrance pathways. Other factors that become other determinants are education before college, intensity of communication with friends, class year, intensity of off-campus organizations, and plans to change study programs.
Co-Authors ., Susilaningsih Agus Efendi Anggun, Dyah anugerah, yope bintang Ar Rofif, Naufal Nabih Ari, Rosihan Aris Budianto, Aris Artikatama, Kholifa Astuti, Asri Baihaqi, Bagus Hirnov Basori Basori Budiarto, Efrem Heri Candrasasmi, Rutri Ayutya Cobena, Desy Yanty Cucuk Wawan Budiyanto Davina, Indri Heldy Debora, Hilda Dian Mustikaningrum, Dian Dimas Fahrudin, Dimas Esterica Yunianti, Esterica Fadilah, Eliza Fajar, Setyadi Farizi, Muhammad Yusuf Fauziah, Devi Zetira Febri Liantoni, Febri Gayatri, Tiara Nisya Getut Pramesti Hamas, Abu Hasri, Septi Auliya Hendix, Andreas Wegiq Adia Hidayat, Muhammad Rasyid Hidayat, Rizal Taufiq Hindriyani, Aniek Irma Nuur Rochmah, Irma Nuur Kaisah Riski Zubaeti, Kaisah Riski Karim, Rifa'i Abdul Kausar, Alfin Kesuma, Halim Perdana Kristiani Kristiani Kumbara, Brama Laila, Fika Adin Mulyanto Mulyanto Nugroho, Roni Agung Nugroho, Wachid Adi Nurul Azmi, Nurul Nurulita, Khiara Permatasari, Lutfi permatasari, luthfi Pradana, Aditya Nugraha Prakisya, Nurcahya Pradana Taufik Prakisya, Nurcahya PradanaTaufik Priyoga, Sigit Puspanda Hatta Putri, Fadilla Risky Putri, Giovanni Anggiesta Ria Wahyu Wijayanti, Ria Wahyu Rosihan Ari Yuana, Rosihan Ari Rosihan Ariyuana, Rosihan Santoso, Adhi Ginanjar Saputri, Winda Prasiska Saputro, Andito Haryo Saputro, Muhammad Naufal Adi Setiawan, Imam Slamet Subiyantoro Suseno, Nugroho Yogi Susilaningsih Susilaningsih, Susilaningsih Taufiq Lilo Adi Sucipto Tri Mulyati, Tri Wardani, Dwi Esti Waskito, Adi Widhi, Anas Wahyuning Wihidayat, Endar Suprih Wulandari, Ayu Indah Yasin Surya Wijaya Yuanna, Rosihan Ari Yudianto Sujana Yusac Ismail Fauzi Widodo, Yusac Ismail Fauzi Yusfia Hafid Aristyagama Zafirah, Hasna Amiratun