Penerapan persamaan linear bentuk dasar pada pembelajaran program linear SMA kelas XI MIPA

Abstract

This classroom action research aims to enhance the learning’s result of linear program by applying the linear equation of basic forms in XI MIPA 3 students of SMA Negeri  1 Martapura. Futher more, want to see the proccess of instruction, the value results of learning linear program, and the students’ respons. The subject of this research is the class XI MIPA 3 student of SMA Negeri 1 Martapura that consist of 37 students.  All the students have received the linear program learning by applying the linear equation of basic forms, became the object of the observations, filled the questionnaire, answered the test of first and second cycle, and some of them being interviewed. The collected data has been analysed descrivtively. The study’s result shows: (1)  the enhancement of learning result is 15%, from the average 84,63 at the first cycle, becomes 97,33 at the second cycle, it means the application of the linear equotion of basic forms can enhances the learning result of linear program of XI MIPA 3 student at SMA Negeri 1 Martapura in the lesson year 2015/2016, (2) from the instruction process, indicats that the psychomotor of the students are very good, and (3) the respons of the students to the linear program learning by applying  linear equotion of basic forms are in very good catagorized. The respondents hope: (1) the linear equotion of basic forms should be developed, and in the other topics of mathematics and also the other learning subjects could be applying the simple ways, (2) althought the application of linear equotion of basic form is simple, it should be done carefully and following the concept. (3) the teacher should enhance the service to the students by managing the learning’s speed, the using of whiteboard or screen, and give more examples and variated problems, particulary in problem solving.Penelitian tindakan kelas ini bertujuan untuk meningkatkan hasil belajar program linear dengan menerapkan persamaan linear bentuk dasar pada peserta didik kelas XI MIPA 3 SMA Negeri 1 Martapura. Lebih jauh ingin mengetahui proses pembelajaran, nilai hasil belajar program linear, dan respon peserta didik. Subjek penelitian ini adalah peserta didik kelas XI MIPA 3 SMA Negeri 1 Martapura yang berjumlah 37 orang. Semua peserta didik menerima pembelajaran program linear dengan menerapkan persamaan linear bentuk dasar, menjadi objek pengamatan, mengisi angket, mengikuti tes pada akhir siklus I dan II, dan sebagian diwawancarai. Data yang didapat dianalisis secara deskriptif. Hasil penelitian ini menunjukkan: (1) peningkatan hasil belajar sebesar 15% dari rerata 84,63 pada tes siklus I, menjadi 97,33 pada siklus II, dengan demikian penerapan persamaan linear bentuk dasar dapat meningkatkan hasil belajar program linear peserta didik kelas XI MIPA 3 SMA Negeri 1 Martapura Tahun Pelajaran 2015/2016, (2) dari proses pembelajaran, menunjukkan psikomotorik atau keterampilan peserta didik sangat baik, dan (3) respon peserta didik terhadap pembelajaran program linear dengan menerapkan persamaan linear bentuk dasar dikategorikan sangat baik.  Peserta didik berharap: (1) agar persamaan linear bentuk dasar dikembangkan, dan pada topik/bahasan matematika atau mata pelajaran lainnya juga menerapkan cara-cara yang lebih mudah, (2) meskipun penerapan persamaan linear memberi kemudahan, tetap harus teliti dan mengikuti konsep. (3) guru hendaknya lebih meningkatkan layanan kepada peserta didik dengan mengatur kecepatan pembelajaran, mengelola penggunaan papan tulis atau media tayang, dan memberi contoh serta soal yang lebih banyak serta bervariasi khususnya dalam soal cerita

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This paper was published in Math Didactic: Jurnal Pendidikan Matematika.

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