KEMAMPUAN PENALARAN DAN KEMAMPUAN KOMUNIKASI MATEMATIKA SISWA SMP MUHAMMADIYAH 02 BATU KELAS VII PADA PEMBELAJARAN MATEMATIKA MELALUI MODEL PEMBELAJARAN GRUP INVESTIGASI

APRILIA R, RISSANA (2010) KEMAMPUAN PENALARAN DAN KEMAMPUAN KOMUNIKASI MATEMATIKA SISWA SMP MUHAMMADIYAH 02 BATU KELAS VII PADA PEMBELAJARAN MATEMATIKA MELALUI MODEL PEMBELAJARAN GRUP INVESTIGASI. Other thesis, University of Muhammadiyah Malang.

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KEMAMPUAN_PENALARAN_DAN_KEMAMPUAN_KOMUNIKASI_MATEMATIKA_SISWA_SMP_MUHAMMADIYAH_02_BATU_KELAS_VII_PADA_PEMBELAJARAN_MATEMATIKA_MELALUI_MODEL_PEMBELAJARAN_.pdf - Published Version

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Abstract

Reasoning is a thinking process that tried to connect the facts known to a conclusion, whereas communication is the ability to use mathematical symbols, terms and mathematical information. Reason and communicate is an important process in learning mathematics, because basically mathematical reasoning and communication is one of the competency standards in learning mathematics. In this study to see the reasoning ability and communication skills of students used math learning model Investigation Group. Investigative group learning model is a model of learning that requires students to communicate both within the group process skills, develop attitudes and knowledge of mathematics, and requires students to find something through investigation. This kind of research is descriptive research with quantitative approach. Data obtained in this study is the data about the ability to communicate mathematical reasoning and verbal students who viewed a presentation on activities and group communication skills and mathematical reasoning in the writing of students drawn from the student activity worksheets are individuals. From the results of studies of reasoning abilities of students continued to increase from 8% to 25% in the first meeting until the fourth meeting, while the students' mathematical communication skills also continued to increase from 8% to 52%. Judging from the results of daily tests there were 23 students who have a score above 65 and was declared complete. Learning mathematics by investigative group model can be used as an alternative for teachers to improve communication skills and mathematical reasoning of students.

Item Type: Thesis (Other)
Subjects: L Education > L Education (General)
Divisions: Faculty of Teacher Training and Education > Department of Mathematics and Computing
Depositing User: Anwar Jasin
Date Deposited: 19 Mar 2012 11:53
Last Modified: 19 Mar 2012 11:53
URI: http://eprints.umm.ac.id/id/eprint/554

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