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Perbandingan hasil belajar connected mathematics project dengan pembelajaran konvensional pada siswa sma 1Moch. Fauzi, 2Fahmi Abdul Halim, 3Ibnu Toib Moch. Fauzi; Fahmi Abdul Halim; Ibnu Toib
AKSIOMA : Jurnal Matematika dan Pendidikan Matematika Vol 12, No 3 (2021): AKSIOMA: Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas PGRI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26877/aks.v12i3.10148

Abstract

Background of the research is teaching learning process that usually make students as passive learners. So that, in mathematics teaching and learning process would be apllied syncron model of Connected Mathematics Projects that make student became active learners. The objective of the research is to know whether any differences between students who have taught Connected Mathematics Project  with Conventional teaching and learning process on the geometry topics. Subject of the research 70 students of two classes they are X IPA 2 and X IPA 3. This research is quasy experiment, which one class of experimental group uses  Connected Mathematics Project and satu one class of control group uses conventional teaching and learning process. The research result from pretest between experimental and control group is there is no differences between pretest score of experimental and control group which Z count with score of Z count < Z table is 0,31 < 1.96. From post-test has been known if ther is any differences between post-test score with analysing it using score of Z table is 2,26 > 1,96, and the result from experimental group is better than control group with score of Z table is 2,26 > 1,645. By reviewing the result above it has been conclude that there is any differences between the result of teaching and learning process using Connected Mathematics Project (CMP) with conventional teaching and learning on geometry topics on X IPA SMA Negeri 02 Tanggul - Jember 2020/2021 academic year. And the result of Connected Mathematics Project (CMP) is better than conventional teaching and learning process on the geometry topics on the X IPA SMA Negeri 02 Tanggul - Jember   2020/2021 academic year.
Analisis Kesalahan Siswa dalam Menyelesaikan Soal Cerita Aritmatika Sosial Berdasarkan Prosedur Newman Fahmi Abdul Halim; Nilta Ilmiyatul Rasidah
GAUSS: Jurnal Pendidikan Matematika Vol. 2 No. 1 (2019)
Publisher : Universitas Serang Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30656/gauss.v2i1.1406

Abstract

Identifikasi penelitian ini adalah banyak siswa yang mengalami kesalahan dalam menyelesaikan soal cerita materi aritmatika sosial. Penelitian ini bertujuan untuk mendeskripsikan kesalahan dan menganalisis faktor penyebab kesalahan yang dilakukan siswa kelas VII H SMP Negeri 2 Lumajang dalam menyelesaikan soal cerita matematika pokok bahasan aritmatika sosial berdasarkan prosedur Newman. Jenis penelitian ini adalah penelitian kualitatif deskriptif. Subjek penelitian ini berjumlah 30 siswa. Teknik pengumpulan data menggunakan tes tulis dan wawancara. Hasil analisis data yang diperoleh kesalahan memahami masalah sebanyak 39,17%  termasuk  tingkat  kesalahan  cukup  tinggi,  kesalahan  transformasi  sebanyak 76,67% termasuk tingkat kesalahan sangat tinggi, kesalahan keterampilan proses sebanyak 20,83% termasuk tingkat kesalahan kecil dan kesalahan penulisan jawaban akhir sebanyak 80,83% termasuk tingkat kesalahan sangat tinggi. Berdasarkan uraian diatas dapat disimpulkan bahwa masih banyak siswa kelas VII H SMP Negeri 2 Lumajang yang melakukan kesalahan dalam menyelesaikan soal cerita matematika pada materi aritmatika sosial. Kata Kunci: Analisis Kesalahan, Soal Cerita, Prosedur Newman
Analisis Kesalahan Siswa dalam Menyelesaikan Soal Cerita Berdasarkan Teori Newman dan Perilaku Pemecahan Masalah Fahmi Abdul Halim; Puji Savvy Dian Faizati; Aulia Datul Cahyani; Anas Malik
Formosa Journal of Sustainable Research Vol. 1 No. 5 (2022): October 2022
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/fjsr.v1i5.1437

Abstract

Researchers found several error problems experienced by students. This error can hinder the student's knowledge process, therefore it is necessary to conduct an error analysis in order to find out the error and the cause of the student's making a mistake. The research method uses a qualitative approach with the type of descriptive research. The researcher gave a story test and then examined and analyzed the test results based on the stages of Newman's error analysis. Furthermore, interviews were held with 6 subjects to reveal data or information that was not revealed in the test. The results of this study indicate that students make the most mistakes in the process skill and encoding stages. In this study also found the behavior shown by students in solving story problems: 1) DTA-Not Proficient; 2) DTA-Limited Context (without justification); and 3) DTA-Limited Context