PENGARUH STRATEGI BLENDED LEARNING DALAM PEMBELAJARAN KOOPERATIF TERHADAP MOTIVASI BELAJAR MATEMATIKA DITINJAU DARI GAYA BELAJAR SISWA DI SMPK 2 HARAPAN

LUH DE IRIN PRADNYAWATI ., Prof. Dr.I Nengah Suparta,M.Si ., Prof. Drs. Sariyasa,M.Sc., Ph.D .

Abstract


Penelitian ini bertujuan untuk mendiskripsikan pengaruh strategi blended learning dalam pembelajaran kooperatif untuk meningkatkan motivasi belajar matematika siswa ditinjau dari gaya belajar siswa. Jenis penelitian ini adalah eksperimen semu dengan menggunakan desain faktorial 2 x 3. Populasi dalam penelitian ini adalah siswa kelas VIII SMP K 2 Harapan, Untal-Untal, Kabupaten Badung tahun ajaran 2013/2014, dengan anggota sampel sebanyak 144 siswa yang terdiri dari 72 siswa kelas kontrol dan 72 siswa kelas eksperimen. Pengambilan sampel dalam penelitian ini menggunakan teknik random sampling. Data motivasi belajar matematika dan gaya belajar siswa dikumpulkan melalui angket. Skor motivasi belajar matematika dan gaya belajar siswa dianalisis secara deskriptif, dan untuk skor motivasi belajar siswa dianalisis dengan menggunakan Anava Dua Jalur dan dilanjutkan dengan uji Tukey dan uji Scheffe. Hasil penelitian menunjukkan bahwa (1) motivasi belajar matematika siswa yang dibelajarkan dengan pembelajaran kooperatif berbantuan strategi blended learning lebih baik daripada motivasi belajar matematika siswa yang dibelajarkan dengan pembelajaran kooperatif (2) motivasi belajar matematika siswa yang dibelajarkan dengan pembelajaran kooperatif berbantuan strategi blended learning lebih baik daripada motivasi belajar matematika siswa yang dibelajarkan dengan pembelajaran kooperatif pada gaya belajar visual, auditorial, maupun kinestetik (3) terdapat interaksi antara strategi pembelajaran dan gaya belajar terhadap motivasi belajar siswa (Fhitung= 5,042 F(0,05)= 3,09). Siswa yang memiliki gaya belajar visual, memiliki rata-rata motivasi belajar matematika tertinggi yaitu 85,09, kemudian disusul gaya belajar kinestetik yaitu 82,47, dan rata-rata terendah diperoleh kelompok siswa dengan gaya belajar auditorial yaitu 76,15.


Kata Kunci : pembelajaran kooperatif, strategi blended learning, gaya belajar, motivasi belajar matematika

This study was aimed to describe the effect of blended learning in cooperative learning to improve mathematical motivation in terms of learning styles. The type of this research was quasi experiment using 2x3 factorial design. The population of study was all of students at grade VIII at SMPK 2 Harapan, Untal-untal, at Badung regency, academic year 2013/2014, which were as many as 144 students. These students were distributed into two classes : 72 students in control class and 72 students in experimental class. Sampling was done by applying random sampling technique. The data of mathematical learning motivation and student's learning styles were collected by using questionnaire. The scores of the mathematical learning motivation and learning styles then analyzed descriptively in which for the score of motivation analyzed by using two-ways Anava and followed by Tukey and Scheffe test. The results showed that: (1) Student's motivation to learn math who learned with cooperative learning assisted with blended learning strategy is better than student's motivation to learn math who learned only with cooperative learning, (2) Student's motivation to learn math who learned with cooperative learning assisted with blended learning strategy is better than student's motivation to learn math who learned only with cooperative learning in terms of visual, auditorial, and kinesthetic learning styles, (3) there was interactions between teaching strategies and learning styles towards mathematical motivation of VIII grade students (Fhitung= 5,042F(0,05)= 3,09). Students who has visual learning-style have the highest average of Mathematical learning motivation (85,09), then followed by students with kinesthetic learning style (82,47), and then students who have auditorial learning style (76,15).


keyword : cooperative learning, blended learning strategy, learning styles, mathematical motivation

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DOI: https://doi.org/10.23887/jppm.v3i1.1356

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