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Journal of Educational Review and Research
Article . 2020 . Peer-reviewed
License: CC BY NC
Data sources: Crossref
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Journal of Educational Review and Research
Article
License: CC BY NC
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Analisis Kemampuan Koneksi Matematis Siswa Pada Materi Trigonometri

Authors: Arrum Agitiya Ningsih; Citra Utami; Rika Wahyuni;

Analisis Kemampuan Koneksi Matematis Siswa Pada Materi Trigonometri

Abstract

<em>Penelitian ini bertujuan untuk mendeskripsikan tingkat kemampuan koneksi matematis siswa, kesalahan siswa dalam menyelesaikan soal trigonometri berdasarkan indikator kemampuan koneksi matematis siswa, dan faktor yang mempengaruhi siswa melakukan kesalahan dalam menyelesaikan soal trigonometri berdasarkan indikator kemampuan koneksi matematis siswa pada kelas XI di SMA Negeri 10 Singkawang. Penelitian ini menggunakan description research. Subjek penelitian ini adalah 30 siswa kelas XI IPA di SMA Negeri 10 Singkawang. Instrument soal yang digunakan dalam penelitian ini berupa 3 buah soal tes tertulis yang mengacu pada indikator kemampuan koneksi matematis siswa. Teknik analisis data yang digunakan dalam penelitian ini adalah teknik analisis interaktif yang terdiri atas tiga komponen yaitu reduksi data, penyajian data, dan penarikan kesimpulan. Hasil penelitian ini, menunjukkan bahwa (1) Tingkat kemampuan koneksi matematis siswa tergolong cukup. (2) Kesalahan dalam menyelesaikan soal trigonometri yang meliputi kesalahan konseptual (salah dalam memahami soal, menggunakan rumus, menerjemahkan soal ke dalam kalimat matematika, menentukan rumus yang akan digunakan, dan salah mementukan jawaban akhir) dan kesalahan prosedural (langkah penyelesaian tidak sistematis, tidak mampu memanipulasi langkah, tidak melanjutkan proses penyelesaian, dan kesalahan dalam melakukan proses perhitungan matematika). (3) Faktor yang mempengaruhi kesalahan siswa dalam menyelesaikan soal meliputi faktor kesalahan konseptual (kurang teliti dalam menyelesaikan soal, kurangnya penguasaan bahasa terhadap permintaan soal, kurangnya pemahaman siswa terhadap materi trigonometri, kurang teliti dalam menyelesaikan soal dan lupa denga rumus yang akan digunakan) dan faktor kesalahan prosedural (kurang teliti dalam melakukan perhitungan, tergesa-gesa dalam menyelesaikan soal, kurangnya pemahaman siswa terhadap materi trigonometri, lupa rumus yang akan digunakan dan tidak memahami maksud soal).</em>

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
gold