Analisis Kemampuan Komunikasi Matematis Siswa ditinjau dari Self-Concept
| Main Authors: | Sari, Siti Maryam, Pujiastuti, Heni |
|---|---|
| Other Authors: | Heni Pujiastuti (Universitas Sultan Ageng Tirtayasa) |
| Format: | Article info Bachelors application/pdf eJournal |
| Bahasa: | ind |
| Terbitan: |
Jurusan Matematika, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Sema
, 2020
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| Subjects: | |
| Online Access: |
http://journal.unnes.ac.id/nju/index.php/kreano/article/view/22717 http://journal.unnes.ac.id/nju/index.php/kreano/article/view/22717/10389 http://journal.unnes.ac.id/nju/index.php/kreano/article/downloadSuppFile/22717/4937 |
Daftar Isi:
- Penelitian ini bertujuan untuk mendeskripsikan kemampuan komunikasi matematis siswa ditinjau dari self-concept. Penelitian ini merupakan jenis penelitian deskriptif dengan pendekatan kuantitatif. Subjek pada penelitian ini berjumlah 9 peserta didik kelas VIII MTs Al Ulya Al Mubarok. Instrumen yang digunakan dalam penelitian ini adalah tes kemampuan komunikasi matemtis dan angket self-concept serta wawancara. Hasill penelitian diperoleh siswa yang memimiliki self-concept tinggi mendapatkan hasil tes kemampuan komunikasi matematisnya kategori baik dengan persentase nilai 75% sebanyak 3 orang. Siswa yang memiliki self-concept sedang yaitu mendapatkan hasil tes kemampuan komunikasi matematis yang cukup yaitu dengan rentang persentase nilai 41%-60% sebanyak 4 orang, dan siswa yang memimiliki self-concept rendah hasil tes kemampuan komunikasi matematisnya kurang yaitu persentase nilainya 40% sebanyak 2 orang. Kemampuan komunikasi matematis siswa sejalan dengan self-concept nya. Semakin tinggi self-concept siswa semakin baik pula kemampuan komunikasi matematisnya.This study was designed to describe students' mathematical communication skills in terms of self-concept. This research is a type of descriptive quantitative research. The subjects in this study tested 9 students of class VIII MTs Al Ulya Al Mubarok. The instruments used in this study were tests of mathematical communication skills and self-concept questionnaires and interviews. The results of the study obtained that students who have high self-concept get mathematical communication skills test results in both categories with a percentage of 75% as many as 3 peoples. Students who have self-concept are getting sufficient mathematical communication test results with a range of 41% -60% assessment value as many as 3 peoples, and students who have low self-concept of mathematical communication skills test results are less that is beneficial value of 40% by 3 peoples. Students' mathematical communication skills are in line with their self-concept. The higher the student's self-concept the better his mathematical communication skills.