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All Journal Journal of Education and Instruction (JOEAI) JURNAL PENDIDIKAN TAMBUSAI
Purba, Tuty Novelinda
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Humanities Languange, Linguistic, Communication & Media Social Sciences

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Pengembangan Pembelajaran Matematika Realistik Berbasis Etnomatematika dengan Konteks Gonrang Sipitu Pitu Simalungun Silalahi, Lulu Brygita; Sinaga, Wita; Purba, Tuty Novelinda; Tiofanny, Tiofanny; Rezha, Syawaluddin; Hutahuruk, Agusmanto JB; Sinaga, Bornok; Darmayasa, Jero Budi
Jurnal Pendidikan Tambusai Vol. 6 No. 1 (2022): 2022
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jptam.v6i1.3300

Abstract

Penelitian ini bertujuan untuk mendeskripsikan konsep matematika peserta didik terhadap pembelajaran matematika berbasis etnomatematika dengan konteks gonrang sipitu-pitu. Subjek penelitian ini adalah peserta didik kelas IX-1 di SMP Negeri 2 Dolok Pardamean Kabupaten Simalungun. Penelitian ini merupakan penelitian kualitatif dengan pendekatan etnografi, dimana peneliti sebagai instrumen utama yang berperan dalam mengumpulkan data melalui observasi, dokumentasi, angket, dan wawancara. Hasil dari penelitian ini menunjukkan bahwa respon peserta didik terhadap pembelajaran matematika dengan konteks gonrang sipitu-pitu pada materi geometri memperoleh hasil rata-rata sebesar 86 % siswa yang mampu menjawab pertanyaan atau lebih dari separuh siswa yang mampu, yang melibatkan konteks etnomatematika dengan konteks gonrang sipitu-pitu. Instrumen yang digunakan dalam penelitian ini adalah teshasil belajar, angket respon siswa, dan lembar observasi. Hasil penelitian menunjukkan bahwa siswa berminat dengan pembelajaran matematika realistik berbasis etnomatematika dengan konteks gonrang sipitu-pitu.
Investigasi Minat dan Motivasi Belajar Matematika Siswa SMP dalam Pembelajaran Daring di Era Pandemic Covid-19 Silalahi, Lulu Brygita; Sihombing, Susi; Purba, Tuty Novelinda; Marpaung, Riko Kurniawan; Sinaga, Wita; Tambunan, Hardi
JOEAI (Journal of Education and Instruction) Vol. 4 No. 2 (2021): JOEAI (Journal of Education and Instruction)
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/joeai.v4i2.2810

Abstract

This study aims to investigate the interest and motivation in learning mathematics for junior high school students during online learning during the Covid-19 pandemic in depth and to explore the faktors that influence students' interest and motivation in learning using triangulation techniques, namely observation and interviews. This research uses descriptive qualitative research method with the type of case study research. This research was conducted at SMP Negeri II Dolok Pardamean, Simalungun Regency. The population in this study were all seventh grade students for the 2020/2021 academic year at SMP Negeri II Dolok Pardamean. The sample used was all students of class VII-1, then 3 students were selected for the 2020/2021 academic year. Based on the results and discussion of the research, it shows that most of the seventh grade students of SMP Negeri II Dolok Pardamean have high interest and motivation in learning mathematics, which is indicated by the average percentage of students' interest and motivation in learning mathematics, which is 76.46%. In conclusion, online learning that has been carried out at SMP Negeri II Dolok Pardamean has succeeded in increasing interest and motivation in learning mathematics for grade VII-1 students and is in the high category. The success faktor in increasing students' interest and motivation in learning is influenced by teachers and students' family support. Keywords: Online learning, interest in learning, students' motivation to learn mathematics, the covid-19 pandemic
Co-Authors Agusmanto J.B. Hutauruk Bornok Sinaga Jero Budi Darmayasa, Jero Budi Marpaung, Riko Kurniawan Rezha, Syawaluddin Sihombing, Susi Silalahi, Lulu Brygita Sinaga, Wita Tambunan, Hardi Tiofanny, Tiofanny