Najwa Salsabila Damanik
Department of Information Systems, STMIK Kaputama, Binjai, Indonesia.

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Analysis of the Relationship Pattern Between Extracurricular Participation and Student Attendance Towards Academic Achievement using the Apriori Algorithm (Case Study: SMAS Harapan Hamparan Perak) Najwa Salsabila Damanik; Marto Sihombing; Kristina Annatasia Br Sitepu
Journal of Artificial Intelligence and Engineering Applications (JAIEA) Vol. 6 No. 1 (2026): October 2026
Publisher : Yayasan Kita Menulis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59934/jaiea.v6i1.2661

Abstract

Student development evaluation at Harapan Hamparan Perak Senior High School has been conducted manually without systematic pattern analysis. This study analyzes the relationship patterns between extracurricular participation, attendance levels, and academic achievement using the Apriori algorithm. Data from 545 students in grades X, XI, and XII were processed using WEKA 3.8.6 with a minimum support of 0.2 and minimum confidence of 0.6. The results produced two main association rules: High Achievement → High Attendance (confidence 74%) and High Attendance → High Achievement (confidence 70%), proving a strong reciprocal relationship between attendance discipline and academic achievement. Meanwhile, extracurricular variables did not appear as a dominant pattern