Surya Wijaya
Yayasan Simetri

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Perbedaan Kemampuan Berpikir Kreatif Melalui Pembelajaran Matematika Berbantuan Puzzle dan Geogebra Dinna Cilvia Asri; Bobbi Rahman; Surya Wijaya
Vygotsky : Jurnal Pendidikan Matematika dan Matematika Vol 2, No 2 (2020): Vygotsky: Jurnal Pendidikan Matematika dan Matematika
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (413.358 KB) | DOI: 10.30736/vj.v2i2.223

Abstract

Kemampuan berpikir kreatif siswa SMP belum optimal. Salah satu upayanya ialah dengan penggunaan media seperti puzzle dan GeoGebra. Penelitian ini bertujuan untuk mengetahui perbedaan peningkatan kemampuan berpikir kreatif siswa yang belajar menggunakan puzzle dan GeoGebra serta ditinjau berdasarkan gender. Jenis penelitian ini adalah kuasi eksperimen dengan Nonequivalent Control Group Design. Sampel yang digunakan yaitu dua kelas VIII SMPN 1 Kota Tangerang. Pengumpulan data dengan soal pretest dan postest berbentuk uraian. Berdasarkan uji ANOVA dua jalur disimpulkan bahwa terdapat perbedaan kemampuan berpikir kreatif siswa kelas puzzle dan GeoGebra. Apabila ditinjau berdasarkan gender, kemampuan berpikir kreatif siswa tidak terdapat perbedaan. Selain itu, faktor media dan gender tidak sama-sama memengaruhi peningkatan kemampuan berpikir kreatif siswa.
Perbedaan Peningkatan Kemampuan Koneksi Matematis Siswa SMP melalui Pembelajaran Berbantuan Puzzle dan Geogebra Ditinjau Berdasarkan Gender Ayu Mentari; Bobbi Rahman; Surya Wijaya
ARITHMETIC: Academic Journal of Math Vol 2, No 1 (2020)
Publisher : Institut Agama Islam Negeri Curup

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29240/ja.v2i1.1503

Abstract

Based on TIMSS 2011 and PISA 2018, mathematical connection ability of Indonesian students has not been optimal. Some of questions in TIMSS and PISA measured the mathematical connections ability. Needed the instructional media to increase mathematical connection ability, such as puzzle and GeoGebra. In addition, gender also affects students' mathematical ability. This study aims to investigate differences in mathematical connection abilities between students who learning by puzzle and GeoGebra, investigate differences in mathematical connection abilities between male and female students, and investigate interactions between instructional media and gender. This research was a quasi-experiment which used nonequivalent control group design. The samples were students of class VIII-A and VIII-B in Junior High School of 1 Tangerang City. The instruments in this research consisted of test items, such as pretest and posttest. Hypotheses test through parametric test (ANOVA Two Tail). Based on ANOVA Two Tail-test result, showed that there is difference increase in mathematical connection ability students who learning by GeoGebra and puzzle. Then, there is no difference increase mathematical connections ability between male and female students. The factors of instructional media and gender do not equally affect the increase of mathematical connection ability.