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All Journal Journal of Authentic Research on Mathematics Eduacation (JARME) Jurnal Siliwangi: Seri Pendidikan Jurnal Pengabdian Siliwangi
AA Gde Somatanaya
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Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Education Mathematics Social Sciences Other

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Journal : Journal of Authentic Research on Mathematics Eduacation (JARME)

 1 
PROSES BERPIKIR KEMAMPUAN KONEKSI MATEMATIS PESERTA DIDIK DI SEKOLAH MENENGAH PERTAMA Dilla Dalilah Fitri; AA Gde Somatanaya; Siska Ryane Muslimin
Journal of Authentic Research on Mathematics Education (JARME) Vol 1, No 1 (2019)
Publisher : Program Studi Magister Pendidikan Matematika, Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/jarme.v1i1.624

Abstract

The aim of this research is to know the junior high school students’ thinking process of mathematical connections and the students’ error in problem solving with the two-dimensional solid material (cube and rectangular prisms). The research method was descriptive qualitativemethod. The instruments used in this research were a test of mathematical connections ability and an interview guidance. The qualitative data analysis used data reduction, data display, anddrawing conclusions and verification. The conclusions gained from this research are (1) students’ thinking process with high and middle ability in solving the problem about mathematical connections in daily life along with the connections between mathematical ideas have passed thestep of complete thinking process such as constructing meanings, constructing opinions, and drawing conclusions/making decisions. However, there are only students with high and middle ability who can complete the step of thinking process in solving problems about the connections between the mathematical topics and other studies while students with low ability cannot pass the complete step of thinking process; they can only construct the meanings, (2) the students’ errorin problems solving occur in making mathematical model; they do not write down the mathematical model and incompletely write the variable examples used in making the model, and also in solving mathematical model, particularly in substituting the value of perhitungan processand writing the wrong answers in the end of the question of the test.
PENGARUH MODEL PROBLEM BASED LEARNING DENGAN STRATEGI METAKOGNITIF TERHADAP KEMAMPUAN BERPIKIR KRITIS MATEMATIS DAN KEMANDIRIAN BELAJAR Muhammad Taufiq Syarifudin; AA Gde Somatanaya; Redi Hermanto
Journal of Authentic Research on Mathematics Education (JARME) Vol 2, No 1 (2020)
Publisher : Program Studi Magister Pendidikan Matematika, Universitas Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37058/jarme.v2i1.1307

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh model Problem Based Learning(PBL) dengan strategi metakognitif terhadap kemampuan berpikir kritis matematis dan kemandirian belajar. Metode penelitian yang digunakan adalah metode eksperimen dengan populasi adalah seluruh peserta didik kelas X IIS MAN 1 Tasikmalaya dan sampel diambil secara acak,  yaitu kelas X IIS 5 sebagai kelas eksperimen I dengan model PBL dengan strategi metakognitif dan kelas X IIS 4 sebagai kelas eksperimen II dengan model PBL. Pengumpulan data dalam penelitian ini dilakukan dengan melakukan tes kemampuan berpikir kritis matematis dan penyebaran angket kemandirian belajar dimana instrumen yang digunakan adalah instrumen tes dan angket. Berdasarkan hasil pengelolaan, analisis data dan pengujian hipotesis diperoleh kesimpulan bahwa: (1) pengaruh model PBL dengan strategi metakognitif terhadap kemampuan berpikir kritis matematis sama dengan pengaruh model PBL terhadap kemampuan berpikir kritis matematis, (2) pengaruh model PBL dengan strategi metakognitif terhadap kemandirian belajar sama dengan pengaruh model PBL terhadap kemandirian belajar.  
Co-Authors Depi Adrian Nurgaha Dilla Dalilah Fitri Muhammad Taufiq Syarifudin Redi Hermanto Siska Ryane Muslim Yeni Heryani