Tujuan penelitian ini yaitu untuk mengetahui pengaruh antara keaktifan
berorganisasi dan motivasi belajar terhadap prestasi belajar siswa SMA Labschool
Rawamangun, Jakarta Timur. Penelitian ini dilaksanakan di SMA Labschool
Rawamangun, Jakarta Timur pada tanggal 4 – 5 Juni 2018. Metode penelitian
yang digunakan dalam penelitian ini yaitu metode penelitian kuantitatif. Populasi
penelitian yaitu seluruh siswa kelas XI SMA Labschool Rawamangun Jakarta
Timur tahun ajaran 2017/2018 yang berjumlah 251 siswa. Teknik pengambilan
sampel menggunakan Proportionate Stratifed Random Sampling dengan jumlah
sampel sebesar 146 siswa. Hasil penelitian yaitu menunjukkan bahwa: (1)
Terdapat pengaruh yang positif dan signifikan antara keaktifan berorganisasi
terhadap prestasi belajar siswa SMA Labschool Rawamangun. (2) Terdapat
pengaruh positif dan signifikan antara motivasi belajar terhadap prestasi belajar
siswa SMA Labschool Rawamangun. (3) Terdapat pengaruh yang signifikan
antara keaktifan berorganisasi dan motivasi belajar secara simultan terhadap
The purpose of this research is to find out the influence of organizational
activeness and learning motivation on student achievement of Labschool Senior
High School Rawamangun, East Jakarta. This research conducted at Labschool
Senior High School Rawamangun, East Jakarta on June 4th
– 5
th 2018. The
research method used in this research is quantitative research method. The
population of research is all student of XI grade of Labschool Senior High School
Rawamangun East Jakarta year 2017/2018 total 251 students. The sampling
technique used Proportionate Stratifed Random Sampling with total sample of
146 students. The result of this research shows that: (1) There is a positive and
significant influence between organizational activeness on student achievement of
Labschool Senior High School Rawamangun. (2) There is a positive and
significant influence between learning motivation on student achievement of
Labschool Senior High School Rawamangun. (3) There is a significant influence
between organizational activeness and learning motivation simultaneously o
