标题：The Student's Analysis of Creative Thinking Process in Solving Open Problems Viewed from Wallas Model on Problem Based Learning Model
其他标题：Analisis Proses Berpikir Kreatif Siswa dalam Menyelesaikan Masalah Terbuka Ditinjau dari Model Wallas pada Pembelajaran Model Problem Based Learning
摘要：The purpose of this study was to (1) gain the description of PBL mathematicis lesrning model quality towards students; (2) creative thinking ability in solving some open ended problems before the PBL model aplied to them; and (3) getting the description of creative thinking process in solving the open ended problems based on Wallas model in PBL of learning for each Creative Thinking Skill Test CTST. This research is using mixed methods. The result of Mathematical Creative Thinking Skill Test (MCTST) is analyzed quantitatively using classical completeness test and also average difference test. Furthermore,the result of MCTST is analyzed qualitatively to gain the result of students’ Creative Thinking Skill Test (CTST) before PBL learning mode to be applied to them. Some observation and interview to gain the description of creative thinking process based on Wallas model. To obtain research data used questionnaire methods,documentation,testing,observations,and interviews. The results showed that: (1) the quality of learning in both categories,(2) Before the model was applied to the class G,7th grade students of SMP N 30 Semarang the total score of CTST were: 2 students for CTST4,16 students for CTST3,15 students for CTST1,and 3 students for CTST0; and (3) the analysis of the interviews and observations show that each CTST has different characteristics of creative thinking process on preparation phase,incubation,illumination,ang verification.
其他摘要：Tujuan penelitian ini adalah untuk (1) memperoleh deskripsi kualitas pembelajaran matematika model PBL terhadap kemampuan berpikir kreatif siswa; (2) memperoleh gambaran awal tingkat kemampuan berpikir kreatif siswa dalam menyelesaikan masalah terbuka sebelum dikenakan pembelajaran model PBL; dan (3) memperoleh deskripsi proses berpikir kreatif siswa dalam menyelesaikan masalah terbuka ditinjau dari model Wallas pada pembelajaran model PBL untuk setiap tingkat kemampuan berpikir kreatif. Penelitian ini menggunakan jenis penelitian mixed methods. Hasil Tes Kemampuan Berpikir Kreatif Matematis (TKBKM) dianalisis secara kuantitatif dengan uji ketuntasan klasikal dan uji beda rata-rata. Selanjutnya hasil TKBKM dianalisis secara kualitatif untuk memperoleh gambaran TKBK siswa sebelum dikenakan pembelajaran model PBL. Pengumpulan data meliputi metode angket,dokumentasi,tes,pengamatan,dan wawancara. Hasil penelitian menunjukkan bahwa: (1) kualitas pembelajaran dalam kategori baik,(2) Sebelum dikenakan pembelajaran model PBL siswa kelas VII G SMP N 30 Semarang tergolong TKBK 4 sebanyak 2 siswa,TKBK 3 sebanyak 16 siswa,TKBK 1 sebanyak 15 siswa,dan TKBK 0 sebanyak 3 siswa; dan (3) analisis hasil pengamatan dan wawancara menunjukkan bahwa setiap TKBK memiliki karakteristik proses berpikir kreatif yang berbeda pada tahap persiapan,inkubasi,iluminasi,dan verifikasi.
其他关键词：Wallas method;creative thinking process;level of creative thinking ability
