Teknik SCAMPER awalnya banyak digunakan di ruang lingkup perusahaan untuk menciptakan produk-produk baru. Seiring dengan perkembangan zaman, teknik SCAMPER kini digunakan sebagai teknik pelatihan berpikir kreatif di berbagai bidang. Penelitian ini bertujuan untuk menganalisis efektivitas teknik SCAMPER dalam mengembangkan kemampuan berpikir kreatif dalam matematika. Penelitian ini dilakukan di salah satu SMP di Tangerang Selatan pada siswa kelas IX tahun ajaran 2017/2018. Metode penelitian yang digunakan adalah kuasi eksperimen dengan randomized post-test only control group design. Sampel penelitian yang digunakan terdiri dari 30 siswa kelas eksperimen dan 30 siswa kelas kontrol yang dipilih secara acak dengan teknik cluster random sampling. Instrumen penelitian yang digunakan adalah tes berupa soal uraian untuk mengukur kemampuan berpikir kreatif matematis yang meliputi indikator: 1) fluency, 2) flexibility, dan 3) originality. Analisis data didasarkan pada perbedaan dua proporsi yaitu proporsi ketuntasan belajar siswa yang diuji dengan Chi-Square Test pada taraf signifikansi 5%. Hasil penelitian ini menunjukkan bahwa teknik SCAMPER efektif dalam mengembangkan kemampuan berpikir kreatif matematis siswa. Selain itu, teknik SCAMPER juga lebih efektif dibandingkan dengan pembelajaran konvensional. Penelitian ini dapat dijadikan rujukan bagi guru tentang penggunaan teknik SCAMPER sebagai teknik pembelajaran yang efektif dalam mengembangkan kemampuan berpikir kreatif matematis. Kata kunci: Teknik SCAMPER, fluency, flexibility, originality. ABSTRACT The SCAMPER technique was originally widely used in the company's scope to create new products. But now SCAMPER technique is used as a creative thinking training in various fields. This study aims to analyze the effectiveness of SCAMPER techniques in developing mathematics creative thinking skills. This research was conducted to IX grade junior high school students in South Tangerang in 2017/2018 academic year. The research uses quasi experiment with randomized post-test only control group design. The samples were 30 students of experimental class and 30 students of control class which were selected randomly by cluster random sampling technique. The research instrument used was a test of a description to measure the ability of mathematical creative thinking which assesses 3 indicators. They are 1) fluency, 2) flexibility, and 3) originality. The research wants to know about two mastery learning proportions difference tested with Chi-Square Test at 5% significance level. The results are SCAMPER technique is effective in developing students' mathematical creative thinking ability. In addition, SCAMPER technique is more effective than conventional learning. This research can be used by teachers as an effective learning techniques in developing the ability of mathematical creative thinking. Key words: SCAMPER technique, fluency, flexibility, originality.

AbstrakTujuan penelitian ini adalah untuk mengetahui pengaruh strategi pembelajaran heuristik vee terhadap kemampuan pemahaman konsep matematik. Penelitian ini dilakukan pada Jurusan Pendidikan Matematika, Fakultas Ilmu Tarbiyah dan Keguruan, Universitas Islam Negeri Syarif Hidayatullah Jakarta Semester V tahun akademik 2015/2016 dengan desain randomized control group post test only design. Subyek penelitian ini adalah 55 mahasiswa yang terdiri dari 28 mahasiswa kelompok eksperimen dan 27 mahasiswa kelompok kontrol yang diperoleh dengan teknik cluster random sampling. Kemampuan pemahaman konsep matematik mahasiswa dikumpulkan dengan menggunakan tes essay. Hasil penelitian mengungkapkan bahwa kemampuan pemahaman konsep matematik mahasiswa yang diajar dengan strategi pembelajaran heuristik vee lebih tinggi dari pada kemampuan pemahaman konsep matematika mahasiswa yang diajar dengan strategi pembelajaran konvensional. Hal ini dapat dilihat dari nilai rata-rata hasil tes kemampuan pemahaman konsep matematik mahasiswa yang diajar dengan strategi pembelajaran heuristik vee sebesar 83,96 dan nilai rata-rata hasil tes kemampuan pemahaman konsep matematik mahasiswa yang diajar dengan strategi pembelajaran konvensional sebesar 78,3. Berdasarkan hasil uji beda rata-rata diperoleh ( ℎ = 1,92 dan = 1,66), karena ℎ < maka 0 ditolak dan 1 diterima. Kesimpulan hasil penelitian ini adalah bahwa pembelajaran pada Matakuliah Persamaan Diferensial dengan menggunakan strategi pembelajaran heuristicvee berpengaruh terhadap kemampuan pemahaman konsepmatematik mahasiswa.Key Word: Heuristicvee, Pemahaman Konsep Matematika Mahasiswa. PENDAHULUANPendidikan merupakan salah satu hal penting untuk menentukan maju mundurnya suatu bangsa, sehingga peranannya sangat sentral dalam meningkatkan sumber daya manusia.Pendidikan akan membantu mahasiswa dalam mengembangkan aspek kognitif, afektif, psikomotor. Oleh karena itu, penting bagi dosen untuk mengetahui kemampuan yang telah

The purpose of this research is to analyze the effect of Krulick Rudnick Heuristic Strategy based on ethnomathematics on student geometric representation skill (GRS). The research conductes at Junior High School in Jakarta in Academic Year 2018/2019. This research was quasi-experimental method with randomized posttest only control group, which is involve 27 students in experimental class and 25 students in control class that choosen by cluster random sampling technique. The data collecting for GRS used by using the test. The result of research revealed that student’s GRS taught by Krulick Rudnick’s Heuristic strategy based on ethnomathematics is higher than those taught by expository strategy. That skills include visual, symbolic, and verbal indicators. Ethnomatematics involved include culture of bamboo fishtrap (bubu), transplantation of coral reefs, mangrove conservation, processed fish food, fishing activities (manyang), tourist resorts, historic building, and food served in traditional traditions (sea parties). The conclusion of this show that the use of Krulik Rudnick heuristic strategy based on etnomathematics is more effective in enhanching students’ GRS compared with an expository strategy. (η2=0,102).

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In several types of research, analysis about mathematical reflective thinking skills viewed based on one independent variable as treatment given. The purpose of the research was to analyze the mathematical reflective thinking skills not only based on learning model but also viewed based on mathematical priorknowledge. The research was conducted at one of state junior high schools in Tangerang Selatan on the academic year 2017. The sample was taken through cluster random sampling technique as many as two classes with the total amount about 72 students. As a treatment, ill-structure problem-solving learning model implemented on experimental class and conventional learning models implemented on control class. Mathematical prior-knowledge was distinguished into three levels: low, middle, and high. Mathematical reflective thinking skills viewed based on three indicators: identifying a problem situation, predicting a solution, and evaluating the situation. Two Way Analysis of Varian has used to analyze the data with the level of significance about 0.05. The results showed that: 1) there was an effect of learning model towards students mathematical reflective thinking skills overall, 2) there was an effect of mathematical prior-knowledge towards students mathematical reflective thinking skills overall, and 3) there was interactional effect between learning model and mathematical prior-knowledge towards students mathematical reflective thinking skills. In general, the results showed that ill-structured problem-solving learning model contribute to students mathematical reflective thinking skills with a high and middle level of prior-knowledge.