PENGARUH ADAPTIVE LEARNING BERBASIS ARTIFICIAL INTELLIGENCE TERHADAP MOTIVASI BELAJAR DAN PRESTASI BELAJAR MATEMATIKA PADA MATERI TRIGONOMETRI KELAS X DI SMK

Oleh :
Hadi Prayitno - S852408006 - Sekolah Pascasarjana

Hadi Prayitno. 2026. The Effect of Artificial Intelligence-Based Adaptive Learning on Mathematics Learning Motivation and Achievement in Trigonometry Material for Class X of SMK Bhakti Mulia Pare. Thesis. Advisor : Dr. Imam Sujadi, M.Si. Co-Advisor : Prof. Drs. Isnandar Slamet, M.Sc., Ph.D. Program of Mathematics Education Post-graduate Program of Sebelas Maret University Surakarta.ABSTRACT The purpose of this study was to determine: (1) the simultaneous effect of implementing AI-based adaptive learning on students' learning motivation and mathematics achievement, (2) the effect of implementing AI-based adaptive learning on students' mathematics learning motivation, and (3) the effect of implementing AI-based adaptive learning on students' mathematics achievement. This study employed a quasi-experimental research design. The study population consisted of all Grade X students at SMK Bhakti Mulia Pare, Kediri Regency, during the 2025/2026 academic year. Sampling was conducted using the cluster random sampling technique. The sample comprised 75 students, divided into an experimental group (39 students) and a control group (36 students). Prior to the intervention, the population groups were required to be balanced; a balance test was conducted using MANOVA analysis. Data collection instruments included a learning motivation questionnaire and a mathematics achievement test. Testing of the achievement test instrument covered content validity, difficulty level, discrimination power, and reliability, while testing of the learning motivation questionnaire covered content validity, internal consistency, and reliability. Prerequisite tests included a population normality test using the Shapiro-Wilk test and a population variance homogeneity test using Levene's test. Data analysis was performed using MANOVA. Hypothesis testing using MANOVA at a 5% significance level led to the conclusion that (1) there is a simultaneous effect of implementing AI-based adaptive learning on mathematics learning motivation and achievement, (2) there is an effect of implementing AI-based adaptive learning on mathematics learning motivation, and (3) there is an effect of implementing AI-based adaptive learning on mathematics achievement.