2 research outputs found
OIL PIPELINE INTEREST BEHIND U.S. INVASION OF AFGHANISTAN AS PROJECTED IN 105TH CONGRESS HOUSE HEARING ENTITLED "U.S. INTERESTS IN THE CENTRAL ASIAN REPUBLICS" HELD ON FEBRUARY 12, 1998
Efektivitas Penggunaan Bahan Ajar E-book Interaktif Dalam Menumbuhkan Keterampilan Berpikir Kritis Siswa
This study aims to determine the effectiveness of the use of interactive e-book in fostering students critical thinking skills,at topic of the pollution impact for life. The population in this study were students of grade VII MTs Negeri 2 Pesawaran in teaching year 2015-2016, and the class gradeVIIA and VIIB as samples. This research method was quasi-experimental with the matching-only pretest-posttest control group design. Effectiveness was measured by n-Gain test results that were analyzed by t-test,students\u27 response to interactive e-book and student activity.The results showed that the use of interactive e-books quite effectively foster students\u27 critical thinking skills, as evidenced by n-Gain experimental class (0.37) is higher and significantly different than the control class (0.21). The results of the feasibility test of interactive e-book by students 85% (very worthy), as well as the percentage of student activity experimental class (71.50%) was higher than the control class (56.50%). Penelitian ini bertujuan untuk mengetahui efektivitas penggunaan e-book interaktif dalam menumbuhkan keterampilan berpikir kritis siswa, dengan topik dampak pencemaran bagi kehidupan. Populasi dalam penelitian ini adalah siswa kelas VII MTs Negeri 2 Pesawaran Tahun Ajar 2015-2016, dengan kelas VIIA dan VIIB sebagai sampel. Metode penelitian ini adalah kuasi eksperimen dengan the matching-only pretest-posttest control group design. Efektivitas diukur berdasarkan n-Gain hasil tes yang dianalisis dengan uji-t, respon siswa terhadap e-book interaktif dan aktivitas siswa. Hasil penelitian menunjukkan bahwa penggunaan e-book interaktif cukup efektif menumbuhkan keterampilan berpikir kritis siswa, yang dibuktikan dengan n-Gain kelas eksperimen (0,37) lebih tinggi dan berbeda nyata dibandingkan dengan kelas kontrol (0,21). Hasil uji kelayakan e-book interaktif oleh siswa 85% (sangat layak), serta persentase aktivitas siswa kelas eksperimen (71,50%) lebih tinggi dari kelas kontrol (56,50%)