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Kristanto, Vigih Hery
Universitas Katolik Widya Mandala Madiun Fakultas Keguruan dan Ilmu Pendidikan Jurusan Pendidikan Matematika dan Ilmu Pengetahuan Alam Program Studi Pendidikan Matematika
Education Mathematics

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UPAYA MENINGKATKAN AKTIVITAS BERTANYA SISWA DAN PRESTASI BELAJAR MATEMATIKA MENGGUNAKAN MODEL PEMBELAJARAN KOOPERATIF TIPE TUTOR SEBAYA Anton, Antonius; Kristanto, Vigih Hery
JIEM | JURNAL ILMIAH EDUKASI MATEMATIKA Vol 2, No 2 (2016)
Publisher : Universitas Katolik Widya Mandala Surabaya Kampus Kota Madiun

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Abstract

The goals of the research are to improve students’ activity in asking question and to improve the mathematics learning by applying peer tutor cooperative learning. The subject of the research was 24 student of class VII F SMP Negeri 9 Madiun. While the object of the research were the students’ attempts to ask question and the students’ a chievement in learning mathematics. Class-action research was opplied two cyclical times in which a cyclical time consisted of two meeting. The result of class-action research shows that the use of peer tutor cooperative learning increases of cycle 1 to cycle 2. The total average score of the first learning process is 3,28 and the second learning process is 3,33. The observation of students’ inquiry increases from cycle 1 to cycle 2. The percentage of the students’ inquiry for cycle 1 is 47,05 and the second one is 57,39. The accomplished percentage for cycle 1 is 9,09% and for cycle 2 is 30,43%. The result does not show the indicator of accomplishment so that we need another cycle to improve it. Based on the data we can conclude that there is improvement on learning process, students’ inquiry and students’ achievement in mathematics learning from cycle 1 to cycle 2. Peer tutor cooperative learning has not proven the students’ inquiry and the students achievements for class VII F SMP Negeri 9 Madiun. Key Word: Students’ Asking Activity, Mathematics Achievement, Cooperative Learning, Peer Tutor.
UPAYA MENINGKATKAN AKTIVITAS DAN PRESTASI BELAJAR MATEMATIKA SISWA KELAS VII C SMPN 4 MADIUN MENGGUNAKAN MODEL PEMBELAJARAN KOOPERATIF TIPE THINK TALK WRITE (TTW) Betan, Elisabeth Titi; Kristanto, Vigih Hery
JIEM | JURNAL ILMIAH EDUKASI MATEMATIKA Vol 2, No 2 (2016)
Publisher : Universitas Katolik Widya Mandala Surabaya Kampus Kota Madiun

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Abstract

This research is intended to develop students` activity and achievement in learning, especially for the students of VII C SMPN 4 Madiun by applying Cooperative Think-Talk-Write Model. In this case, learning activity consists of reading (which refers to think), discussing (which refers to talk) and writing (which refers to write). This research applies Classroom Action Research. The subject of this research is the students of the first grade of junior high school (VII C) in SMPN 4, in the school year of 20015/2016. The class population consists of 30 students. The data analysis shows that the percentage of learning activity in Cycle I is 22,22%. Moreover, the analysis proves that: (I) the percentage of learning activity in mathematics in Cycle I is 5,56%. Furthermore, the percentage of learning activity in mathematics in Cycle II increases significantly. Hence it gains 47,62%,  however the standard completion in two Cycles has not been achieved yet. In short, the use of Cooperative Think-Talk-Write Model is able to increase the students` learning activity for the students of VII C SMPN 4 Madiun. (2) The class completion rate in Cycle I is 10%, and it gradually increases in Cycle II : 69,23 %. Yet, the standard indicator has not been gained. Therefore, the use of Cooperative Think-Talk-Write Model in this case is unable to increase the students` learning activity, especially in Mathematics.   Key Words :Learning Activity, Students` Achievement, Cooperative Think-Talk-Write Model
Co-Authors Anton, Antonius Betan, Elisabeth Titi