Kontribusi Fasilitas Belajar, Iklim Kelas, dan Dukungan Orang Tua Terhadap Motivasi Belajar dan Dampaknya pada Hasil Belajar Matematika Siswa SMK Muhammadiyah 1 Surakarta

The purpose of research (1) examine the contribution of learning facilities, classroom climate, and parent support to learning motivation,(2) examine the contribution of learning motivation to mathematics learning outcomes mathematics, (3) examine the contribution of learning facilities, classroom climate, and parent support on learning outcomes mathematics indirectly through learning motivation. This type of research is based on a quantitative approach. The study population is 181 students class XI of SMP Muhammadiyah Surakarta 1. The sample of 125 students study was determined by formula slovin. The sampling technique using proportional random sampling. The data collection techniques with used questionnaires and documentation. Data were analyzed using path analysis. The results of the study (1) learning facilities, classroom climate, and parental support contributed simultaneously to learning motivation with (α = 0.05). Partially, the learning facility directly affects the learning motivation by 19,6249%. Climate class directly does not affect the learning motivation of 1.5376%. Parental support directly affects learning motivation of 4.4521%. (2) learning motivation contributes to learning outcomes mathematics with (α = 0,05). (3) learning facilities, classroom climate, and parental support contributed simultaneously to the learning outcomes of mathematics through learning motivation with α = 0.05). Partially, learning facilities contribute directly to learning outcomes mathematics and indirectly contribute positively to learning motivation. Classroom climate contributes directly to learning outcomes mathematical and indirectly contributes positively to learning motivation. Parental support contributes directly to learning outcomes mathematical and indirectly contributes positively to learning motivation