Djamilah Bondan Wijajanti
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KEEFEKTIFAN PEMBELAJARAN SEGIEMPAT DENGAN METODE PEMBELAJARAN INKUIRI (INQUIRY LEARNING) DALAM PENDEKATAN SAINTIFIK DITINJAU DARI PRESTASI BELAJAR DAN KEPERCAYAAN DIRI SISWA SMP Ummu Hajar Dwi Jayanti; Djamilah Bondan Wijajanti
Jurnal Pedagogi Matematika Vol 5, No 8 (2016): Jurnal Pendidikan Matematika
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jpm.v5i8.4592

Abstract

Penelitian ini bertujuan untuk mendeskripsikan keefektifan metode pembelajaran inkuiri dalam pendekatan saintifik ditinjau dari prestasi belajar dan kepercayaan diri siswa dengan menggunakan penelitian quasi experiment. Desain yang digunakan dalam penelitian ini adalah One-Group Pretest Posttest Design. Penelitian dilakukan di SMP Negeri 4 Yogyakarta dengan populasi seluruh siswa kelas VII yang terdiri dari 5 kelas. Dari populasi tersebut dipilih satu kelas secara acak sebagai kelas eksperimen. Pengumpulan data menggunakan tes prestasi belajar (????11 = 0,751) dan angket kepercayaan diri (????11 = 0,857). Data penelitian dianalis menggunakan statistik uji-t dan statistik uji-z. Hasil penelitian menunjukkan bahwa: 1) metode pembelajaran inkuiri dalam pendekatan saintifik efektif ditinjau dari prestasi belajar; (2) metode pembelajaran inkuiri dalam pendekatan saintifik efektif ditinjau dari kepercayaan diri.  Kata kunci: Inkuiri, Saintifik, Prestasi Belajar, Percaya Diri
THE EFFECTIVITY OF MATHEMATICS LEARNING THROUGH POLYA’S HEURISTIC STRATEGY WITH SCIENTIFIC APPROACH IN TERM OF MATHEMATICAL CREATIVE THINKING ABILITY AND THE AUTONOMOUS LEARNING OF SMK PGRI 1 SENTOLO STUDENTS Agusti Eka Dyah Larasati; Djamilah Bondan Wijajanti
Jurnal Pedagogi Matematika Vol 5, No 7 (2016): Jurnal Pendidikan Matematika
Publisher : Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jpm.v5i7.4563

Abstract

The aim of this research was to identify the effectiveness of the mathematics teaching and learning through Polya’s heuristic strategy with scientific approach in term of the mathematical creative thinking ability and the autonomous learning of SMK PGRI 1 Sentolo students. The design of this research was one group pretest posttest design. The population of this research was class of X in SMK PGRI 1 Sentolo which was three classes and the research sample was the students of Class X AK 1. The factor of this research was the Mathematics teaching and learning by using the Polya’s heuristic strategy combined with scientific approach, while the response was the mathematical creative thinking ability and the autonomous learning of the students. Hypothesis testing for the mathematical creative thinking ability data would use the effective criteria if the mean score of post-test was more than the mean score of the pre-test and the students score percentage which achieved more than or equal to 75 was more than 75%. Hypothesis testing for the autonomous learning data would use the effective criteria if the mean score of the final questionnaire was more than the mean score of the first questionnaire and the students score percentage which achieved the good category was more than 75%. Based on the hypothesis testing which used a significance level of 5%, it could be concluded that the Mathematics teaching and learning by using the Polya’s heuristic strategy combined with scientific approach was effectively implemented in SMK PGRI 1 Sentolo observed from the mathematical creative thinking ability and the autonomous learning of the students.  Keywords: scientific, Polya’s heuristic, creative thinking, autonomous learning.