Hamdan Sugilar
Pendidikan Matematika Universitas Suryakancana Cianjur

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Journal : Jurnal Infinity

MENINGKATKAN KEMAMPUAN BERPIKIR KREATIF DAN DISPOSISI MATEMATIK SISWA MADRASAH TSANAWIYAH MELALUI PEMBELAJARAN GENERATIF Sugilar, Hamdan
Infinity Journal Vol 2, No 2 (2013): Volume 2 Number 2, Infinity
Publisher : STKIP Siliwangi Bandung

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Abstract

Penelitian ini merupakan penelitian kuasi eksperimen dengan disain kelompok kontrol tidak ekivalen karena tidak adanya pengacakan dalam menentukan subjek penelitian. Peneliti tidak membentuk kelas baru berdasarkan pemilihan sampel secara acak. Subjek sampel diambil dua kelas dari kelas VII siswa MTs Negeri Cikembar Kabupaten Sukabumi, satu kelas sebagai kelas eksperimen dengan pembelajaran generatif dan satu kelas sebagai kelas kontrol dengan pembelajaran konvensional. Instrumen yang digunakan adalah tes dan non tes. Hasil studi penelitian ini adalah: 1) peningkatan kemampuan berpikir kreatif siswa yang mengikuti pembelajaran generatif lebih baik daripada siswa yang mengikuti pembelajaran matematika secara konvensional ditinjau dari pencapaian hasil belajar dan peningkatan kemampuan berpikir kreatif. Kemampuan berpikir kreatif kelas eksperimen termasuk pada kategori sedang sedangkan kelas kontrol termasuk kategori rendah.2) terdapat perbedaan peningkatan kemampuan berpikir kreatif matematik antara siswa kemampuan tinggi, sedang, dan rendah yang mendapat pembelajaran generatif, 3) disposisi matematik siswa yang mengikuti pembelajaran matematika melalui pembelajaran generatif lebih baik daripada siswa yang mengikuti pembelajaran matematika secara konvensional, disposisi matematik siswa pada kelas eksperimen termasuk pada kategori sedang, sedangkan pada kelas kontrol disposisi matematik termasuk pada kategori rendah. 4) terdapat interaksi antara model pembelajaran dan tingkat kemampuan awal siswa dalam menghasilkan kemampuan berpikir kreatif. 5) terdapat asosiasi antara kemampuan berpikir kreatif matematik dengan disposisi matematik, kategori asosiasinya tinggi.Kata Kunci : Pembelajaran Generatif, Berpikir Kreatif, Disposisi Matematik  This research quasi-experiment with design controls not equivalent as there is not a beating in determining the subject research. Researchers does not set up new class based on the election samples randomly. The subject samples taken two classes of class VII students MTs Cikembar Sukabumi, a class as class experiment with learning generative and one class as control classes with conventional teaching. Instruments that used is testing and non-test. Result of the study this research are: 1) increase the capacity and capability creative thinking students attending generative learning better than students who follow in mathematics teaching conventional learning achievement in terms of and increase the capacity and capability creative thinking. Ability to think creative class experiments, including in category is while control classes include category rendah.2 increase the capacity and capability) there are differences between the students think creatively mathematical ability, is low, and who got a lesson generative, 3) Mathematical Disposition students attending mathematics lessons by learning generative better than students who follow in mathematics teaching conventional, this mathematical disposition students in the class experiments, including in category, while in control classes this mathematical disposition including in category is low. 4) There is interaction between models in teaching and skill level early students in producing creative ability to think. 5) There is the association between ability to think creatively mathematical with Disposition, mathematical category association.Key words : Learning Generative, Creative Thinking, Mathematical Disposition
LEARNING MOTIVATION AND MATHEMATICAL UNDERSTANDING OF STUDENTS OF ISLAMIC JUNIOR HIGH SCHOOL THROUGH ACTIVE KNOWLEDGE SHARING STRATEGY Kariadinata, Rahayu; Yaniawati, R Poppy; Sugilar, Hamdan; Riyandani, Dede
Jurnal Infinity Vol 8, No 1 (2019): Volume 8 Number 1, Infinity
Publisher : STKIP Siliwangi Bandung

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Abstract

This study aims to analyze and describe learning motivation, mathematical understanding and activities of students' and teachers at Islamic Junior High School (Madrasah Tsanawiyah/MTs) through Active Knowledge Sharing strategy. The research is conducted in MTs. Al-Mukhlisin Bandung Indonesia.  The method of this research is a mixed method with Classroom Action Research (CAR). The instruments used were motivation questionnaires, observation sheets, mathematical understanding tests and observation sheets. The results of the research indicate that learning motivation, mathematical understanding and activities of teachers and students through the Active Knowledge Sharing strategy increase in each cycle. Students' learning motivation is shown from the result of the questionnaire, states that the average percentage of motivation indicator increase in each cycle, those are 70,35% (cycle I), 71,17% (cycle II ) and 72.15% (cycles III), student mathematical understanding indicated from the test results states that the average value increases in each cycle and the end of the cycle has reached the classical completeness, that is 79.41%, the activities of students and teachers during teaching- learning increased in each cycle of 60.95% (cycle I), 73.33% (cycle II) and 86.67% (cycles III).