Tujuan penelitian ini adalah untuk mengetahui pengaruh penggunaan model every one is a teacher here terhadap hasil belajar biologi siswa kelas vii smp negeri 4 tarakan. jenis penelitian ini adalah penelitian kuasi eksperimen dengan menggunakan desain pretest-posttest non equivalent control group. populasi dalam penelitian ini adalah siswa kelas vii smp negeri 4 tarakan. sampel penelitian diambil dengan teknik purposive sampling. jumlah sampel 70 siswa yang terbagi dalam dua kelas yaitu kelas vii-9 sebagai kelompok kontrol dan kelas vii-8 sebagai kelompok eksperimen. teknik pengumpulan data menggunakan instrumen tes objektif sebanyak 36 soal dengan 4 pilihan jawaban. uji hipotesis menggunakan uji independent sample t-test. berdasarkan hasil analisis data gain secara statistik menggunakan uji independent sample t-test diperoleh sig. (2-tailed) sebesar = 0,000 lebih kecil dari taraf signifikan 0,05 dan diperoleh thitung 11.526 pada taraf signifikansi ? serta df = 68 diperoleh nilai ttabel 1,667 berarti thitung > ttabel. hal ini membuktikan ho ditolak dan ha diterima, sehingga dapat disimpulkan bahwa terdapat pengaruh penggunaan model every one is a teacher here terhadap hasil belajar biologi siswa kelas vii smp negeri 4 tarakan.

The objective of this research was to determine the influence of using every one is a teacher here model towards the biology learning result of the students class vii of smp negeri 4 tarakan. this research is a quasi-experimental research by using pretest-posttest non equivalent control group design. the populations of this research were the students class vii of smp negeri 4 tarakan. the research samples were taken by using purposive sampling technique. the total samples were 70 students which were divided into two classes namely class vii-9 as the control group and class vii-8 as the experimental group. the technique to collect the data was using the objective test instrument for 36 questions with 4 answer choices. the hypothesis test was using independent sample t-test. based on the analysis result of gain data in statistically by using independent sample t-test, it was obtained that sig. (2-tailed) = 0,000 smaller than significant difference 0,05 and it was also obtained that tvalue 11.526 on the significant difference ? and df = 68 was obtained the ttable score 1,667 which meant that tvalue > ttable. this verify that ho was rejected and ha was accepted, thus it could be concluded that there was an influence of using every one is a teacher here model towards the biology learning result of the students class vii of smp negeri 4 tarakan.