文章基本信息

标题：KEEFEKTIFAN MODEL PROJECT-BASED LEARNING BERBASIS GQM TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIS DAN PERCAYA DIRI SISWA KELAS VII
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作者：R Ambarwati ; Dwijanto ; P Hendikawati 等
期刊名称：Unnes Journal of Mathematics Education
印刷版ISSN：2252-6927
出版年度：2015
卷号：4
期号：2
页码：180-186
DOI：10.15294/ujme.v4i2.7601
语种：Indonesian
出版社：Universitas Negeri Semarang
摘要：Penelitian ini bertujuan untuk mengetahui keefektifan model ProjectBased Learning berbasis GQM terhadap kemampuan komunikasi matematis dan percaya diri siswa,serta pengaruh percaya diri terhadap kemampuan komunikasi matematis. Populasi dalam penelitian adalah siswa kelas VII SMP Kesatrian 2 Semarang tahun pelajaran 2014/2015. Pengambilan sampel dengan teknik cluster random sampling. Metode yang digunakan yaitu: dokumentasi,tes dan skala sikap. Berdasarkan hasil penelitian dapat disimpulkan bahwa model ProjectBased Learning berbasis GQM terhadap kemampuan komunikasi matematis dan percaya diri siswa adalah efektif,yang ditunjukkan dengan (1) kemampuan komunikasi matematis siswa kelas eksperimen mencapai KKM individual,(2) kemampuan komunikasi matematis siswa kelas eksperimen mencapai KKM klasikal,(3) kemampuan komunikasi matematis siswa kelas eksperimen lebih baik daripada kelas kontrol,(4) percaya diri siswa kelas eksperimen lebih baik daripada kelas kontrol,serta ada pengaruh percaya diri terhadap kemampuan komunikasi matematis yaitu sebesar 41,5%.
其他摘要：This research was purpose to determine the effectiveness of ProjectBased Learning on GQM towards to mathematical communication skills and selfconfidence of students,also influence of self confidence to mathematical communication skills. The population population in this research is students of grade VII Junior High School of Kesatrian 2 Semarang in 2014/2015 academic year. The research samples were taken by using cluster random sampling. The method use documentation,test,and attitude scale. Based of the results of this research can be concluded that ProjectBased Learning model on GQM towards students to mathematical communication skills and self confidence was effective,as indicated by (1) mathematical communication skills the students of experiment class reached individual mastery of learning,(2) mathematical communication skills the students of experiment class reached classical mastery of learning,(3) mathematical communication skills the students of experiment class was better than control class,(4) selfconfidence the students of experiment class was better than control class,also there was influence of self confidence to mathematical communication skills that is equal to 41,5%.
其他关键词：GQM; Komunikasi Matematis; Percaya Diri