Doctoral Promotion Examination in Information Systems at Undip
Dr. I Kadek Dwi Nuryana, a permanent lecturer at Surabaya State University, conducted his dissertation research entitled “Student Interaction Model on Academic Performance in Online Learning Using Structural Equation Modeling Partial Least Squares (SEM-PLS) and Random Forest Regressor”
, earning him a doctorate from the Undip Information Systems Doctoral Study Program (DSI), with a GPA of 3.86 and a Very Satisfactory grade. The study period was 4 years, 10 months, and 15 days.
Dr. I Kadek Dwi Nuryana, a lecturer, successfully earned his doctorate after defending his dissertation in an open examination before examiners at the Undip Postgraduate Building on Wednesday, July 30, 2025.
Examiner Team:
1. Prof. Ir. Mochamad Agung Wibowo, M.M., M.Sc., Ph.D. (Chairman of the Session / Examiner)
2. Prof. Dr. Rahmat Gemowo, M.Sc. (Secretary of the Session / Examiner)
3. Prof. Harry Budi Santoso S.Kom., M.Kom., PhD (External Examiner / Soedirman University of Indonesia, Puwokerto)
4. Dr. Maman Sumantri ST MT. (Examiner 1 / Faculty of Science and Mathematics, Diponegoro University)
5. Dr. Budi Warsito SSi MSi. (Examiner 2 / Faculty of Science and Mathematics, Diponegoro University)
6. Prof. Dr. R. Rizal Isnanto ST MM MT IPU ASEAN Eng (Co-Promoter, Faculty of Engineering, Diponegoro University, Jakarta)
7. Prof. Dr. Ir. Purwanto, DEA (Promoter / Faculty of Science and Mathematics, Diponegoro University)
According to Dr. “I Kadek Dwi Nuryana stated that this dissertation discusses the development of a student interaction model on academic performance in online learning using Structural Equation Modeling Partial Least Squares (SEM-PLS) and Random Forest Regressor,” he said.
