This research headed to know the influences of scientific approach for natural science learning achievement reviewed from outdoor interest. This research used factorial control group design with pseudo-experiments. There were 129 research samples. The population of this study is all students of fifth grade of Elementary School Gugus III Negara Sub-district with amount to 211 students. The sample in this research was done by random sampling technique, with 67 students of experimental group and 62 control group students. The data were about students’ outdoor interest and students’ natural science learning achievement by using learning achievement test. The data analyzed by ANAVA with two lines and SPSS 16.00 for windows. The research result indicated: first, the difference between students’ learning achievement who following the learning process with scientific approach was better than following learning process with conventional approach (F = 31,269; p< 0,05), second, there were the influences between students’ interaction with scientific approach and outdoor interest to learning achievement(F = 10,799; p< 0,05). Third, there were differences between student who followed learning process with scientific approach and students who followed learning process with conventional approach for the students who had high outdoor interest (t = = 6,233; p< 1,984). There were not differences between student who followed learning process with scientific approach and students who followed learning process with conventional approach for the students who had low outdoor interest (t = 1,64; p< 1,984)
Asta, I Ketut Restana. 2015. “Pengaruh Pendekatan Saintifik dan Kemampuan Berpikir Kritis terhadap Prestasi Belajar IPA”. e-journal PGSD Universitas Pendidikan Ganesha. Vol.3, No.1. Tersedia pada https://ejournal.undiksha.ac.id/. Diakses pada 21 Januari 2018.
Candiasa, I.M. 2010. Statistik Multivariant Disertai Aplikasi SPSS. Unit Penerbit Universitas Pendidikan Ganesha.
Dantes, N. 2012. Metodologi Penelitian Pendidikan. Singaraja: Universitas Pendidikan Ganesha.
Dewi.Sari R, N.K.Suarni, N.K Widiartini. 2014. “Pengaruh Metode Pembelajaran Ekspresi Bebas Terhadap Prestasi Belajar Seni Musik Ditinjau Dari Minat Outdoor Siswa Kelas XII SMA Negeri 1 Semarapura”. E-Journal Program Pascasarjana Universitas Pendidikan Ganesha. Vol 4. http://pasca.undiksha.as.id/ejurnal/index.php/jurnalep/article/view/1148. Diakses pada tanggal 21 Juni 2019 .
Koyan, I. W. 2012. Assesmen Dalam Pendidikan. Singaraja: Universitas Pendidikan Ganesha.
Sugiyono. (2012). Metode Penelitian Pendidikan. Bandung: Alfabeta.
Sumayasa, I Nyoman. 2015. “Pengaruh Implementasi Pendekatan Saintifik terhadap Motivasi Belajar dan Prestasi Belajar Bahasa Indonesia pada Siswa Kelas VI di Sekolah Dasar Se Gugus VI Kecamatan Abang, Karangasem”. E-journal Program Pascasarjana Universitas Pendidikan Ganesha. Vol. 5, No.1. Tersedia pada http://119.252.161.254/e-journal/index.php/jurnal_pendas/ article/view/1493/1164. Diakses pada 24 Januari 2019.
Wulandari, Giana. 2017. “Upaya Peningkatan Minat Belajar IPA Siswa Kelas V SD N 2 Brangkal Kabupaten Klaten Melalui Metode Outdoor Learning Process (OLP)”. Skripsi. Tersedia pada http://eprints.uny.ac.id/52598/. Diakses pada 21 Januari 2019.