<![CDATA[Penelitian ini bertujuan untuk mendeskripsikan tingkat minat belajar, motivasi belajar, dan prestasi belajar fisika siswa, serta mengkaji hubungan antara minat belajar fisika dan motivasi belajar fisika dengan prestasi belajar fisika siswa kelas XI SMA Negeri 16 Makassar, baik secara parsial maupun simultan. Jenis penelitian yang digunakan adalah korelasional dengan metode ex post facto. Sampel penelitian dipilih menggunakan teknik sampling jenuh, sehingga sampel penelitian berjumlah 72 orang. Data dikumpulkan menggunakan angket untuk mengukur tingkat minat dan motivasi belajar fisika siswa, sedangkan data prestasi belajar diperoleh melalui dokumentasi nilai rapor. Analisis data dilakukan dengan statistik deskriptif dan statistik inferensial. Hasil penelitian menunjukkan bahwa minat belajar fisika siswa berada pada kategori tinggi, motivasi belajar fisika berada pada kategori tinggi, sedangkan prestasi belajar fisika berada pada kategori sangat tinggi. Analisis inferensial menunjukkan adanya hubungan positif dan signifikan antara minat belajar fisika dengan prestasi belajar fisika, hubungan positif dan signifikan antara motivasi belajar fisika dengan prestasi belajar fisika, serta hubungan positif dan signifikan antara minat belajar fisika dan motivasi belajar fisika secara bersama-sama dengan prestasi belajar fisika siswa. Kata Kunci: Minat Belajar Fisika, Motivasi Belajar Fisika, Prestasi Belajar Fisika This research aims to describe the levels of students' learning interest, learning motivation, and achievement in physics, as well as to examine the relationship between interest in learning physics and motivation to learn physics with the physics learning achievement of grade XI students at SMA Negeri 16 Makassar, both partially and simultaneously. The research employed a correlational design using the ex post facto method. The sample was selected using a saturated sampling technique, resulting in a total of 72 participants. Data were collected using questionnaires to measure students' levels of interest and motivation in learning physics, while data on learning achievement were obtained from students' report card records. Data analysis was conducted using descriptive and inferential statistics. The results showed that students' interest in learning physics was in the high category, their motivation to learn physics was also in the high category, while their physics learning achievement was in the very high category. Inferential analysis indicated a positive and significant relationship between interest in learning physics and physics learning achievement, a positive and significant relationship between motivation to learn physics and physics learning achievement, as well as a positive and significant relationship between interest in learning physics and motivation to learn physics, taken together, with students' physics learning achievement. Keywords: Interest In Learning Physics, Motivation to Learn Physics, Physics Learning Achievement.]]>
