KONTRIBUSI IMPLEMENTASI MEDIA PEMBELAJARAN, KONSEP DIRI, DAN MOTIVASI BELAJAR TERHADAP HASIL BELAJAR BAHASA INDONESIA (STUDI PERSEPSI SISWA)

Abstract

Penelitian ini bertujuan mengetahui kontribusi implementasi media pembelajaran, konsep diri, dan motivasi belajar terhadap hasil belajar bahasa Indonesia kelas VIII SMP Negeri 2 Gerokgak. Populasi penelitian ini berjumlah 219 orang, dengan sampel 143 orang. Pengambilan sampel dengan teknik proporsional random sampling dengan rancangan ex-post facto. Data dikumpulkan dengan kuisioner dan dokumentasi. Data dianalisis menggunakan analisis regresi sederhana, regresi ganda dan korelasi parsial. Hasil penelitian menemukan bahwa terdapat: (1) kontribusi yang signifikan implementasi media pembelajaran terhadap hasil belajar bahasa Indonesia sebesar 25,3% (2) kontribusi konsep diri terhadap hasil belajar bahasa Indonesia sebesar 33,8% (3) kontribusi motivasi belajar terhadap hasil belajar bahasa Indonesia sebesar 23,7% (4) kontribusi bersama antara implementasi media pembelajaran, konsep diri, dan motivasi belajar terhadap hasil belajar sebesar 48,50%. Sumbangan Efektif masing-masing variabel sebagai berikut. (1) Implementasi media pembelajaran sebesar 12,06%, (2) Konsep Diri sebesar 24,25%, (3) Motivasi belajar sebesar 12,19%. (4) Sumbangan Efektif secara bersama variabel implementasi media pembelajaran, konsep diri, dan motivasi belajar terhadap hasil belajar sebesar 48,5%.
Kata Kunci : Media, Konsep Diri, Motivasi Belajar, Hasil Belajar

This study was aimed at finding out the contribution of the implementation of instructional media, self-concept, and learning motivation to Indonesian learning achievement at class VIII of SMP Negeri 2 Gerokgak. The population was 219 students with a sample of 143. The sample was selected by using proportional random sampling technique and the study used ex post facto design. The data were collected with questionnaire and documentation. The data were analyzed by using simple regression, multiple regression and partial regression. The results showed that there was (1) a significant contribution (25.3%) of the implementation of instructional media to Indonesian learning achievement, (2) a significant contribution (33.8%) of, self-concept to Indonesian learning achievement, (3) a significant contribution of learning motivation (23.7%) to Indonesian learning achievement , and (4) a significant contribution of the implementation of instructional media, self-concept, and learning motivation ( 48.5%) to Indonesian learning achievement. The Effective Contribution for each variable are, (1) the implementation of instructional media to Indonesian learning achievement was 12,06%, (2) the Effective Contribution of self-concept was 24,25%, (3) the Effective Contribution of learning motivation was 12,19%, (4) The simultaneous effective contribution of the implementation of instructional media, self-concept, and learning motivation 48,5% to Indonesian learning achievement.
keyword : Media, Self-Concept, Learning Motivation, Learning Achievement