Novisita Ratu
Universitas Kristen Satya Wacana

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Journal : Math Didactic: Jurnal Pendidikan Matematika

Deskripsi berpikir tingkat tinggi siswa SMP dalam menyelesaikan soal PISA konten change and relationship Mochamad Hendri Kusuma; Novisita Ratu
Math Didactic: Jurnal Pendidikan Matematika Vol 4 No 2 (2018)
Publisher : STKIP PGRI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33654/math.v4i2.103

Abstract

This research is a qualitative descriptive which aims to determine how junior high school students’ higher order thingking skill to solve PISA mathematical problems on change and relationship content. Subjects in this research were two grade IX students of SMP N 1 Salatiga on academic year 2018/2019 who had high mathematical skill. Data collecting methods in this research are test, interview, and documentation. This research uses data reduction, data display and conclusion drawing in data analyzing. Based on the results of the analysis are gained (1) subject INA and subject PSP can achieve all level of higher order thinking starting from analyzing (C4), evaluating (C5), and creating (C6), (2) the two subject show different solving in the C5 and C6 problems but there’s no difference for the C4 problems. This research is expected to provide an overview for the teacher, especially in mathematics learning about students’ higher order thinking level that teachers are able to apply learning strategies which appropriate to students' thinking skills.
Proses berpikir siswa dalam menyelesaikan masalah barisan dan deret aritmatika Anggita Febriliyani; Novisita Ratu
Math Didactic: Jurnal Pendidikan Matematika Vol 4 No 3 (2018): September - Desember 2018
Publisher : STKIP PGRI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33654/math.v4i3.111

Abstract

this research is a qualitative descriptive which aims to analyze students thinking process in solving arithmetic sequence and series problems. Subject in this research were three grade XII students of SMA Negeri 1 Ambarawa on of academe year 2018/2019 is FHA as a high ability subject, AK as a medium ability subject, and WDR as a low ability subject. Data collecting methods are test, interview, and documentation. The result showed that in solving arithmetic sequence the first number problem all subjects used the conceptual thinking process while the second number arithmetic series problem the high subject used the conceptual thinking process and the medium and low subject used the process of using semiconceptual.
Analysis stage of problem solving in completing the math olympiad geometry content in junior high school 2 Salatiga Aryana Damanik; Novisita Ratu
Math Didactic: Jurnal Pendidikan Matematika Vol 7 No 2 (2021)
Publisher : STKIP PGRI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33654/math.v7i2.811

Abstract

Penelitian ini merupakan penelitian deskriptif kualitatif yang bertujuan untuk menganalisis tahapan pemecahan masalah berdasarkan tahapan pemecahan masalah John Dewey pada siswa SMP dalam menyelesaikan soal olimpiade matematika konten geometri di SMP Negeri 2 Salatiga. Subjek penelitian siswa kelas VIII H sebanyak 3 siswa yang berkemampuan tinggi. Penelitian ini menggunakan metode mengumpulkan data dalam penelitian yaitu tes, wawancara, dan dokumentasi. Hasil penelitian ini menunjukkan bahwa pada subjek dengan kemampuan matematika tinggi mampu melaksanakan keenam tahapan pemecahan masalah tersebut, walaupun ada satu subjek dilihat dari tahapan pemecahan masalah yang belum terpenuhi.