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All Journal Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Jurnal Ilmiah Aquinas Jurnal Pendidikan Dasar Perkhasa
Rayo, Kandida Maro
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Decision Sciences, Operations Research & Management Education Languange, Linguistic, Communication & Media Mathematics Other

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EKSPLORASI KOSAKATA MATEMATIS DALAM BUDAYA TAK KASAT MATA SUKU DAYAK BIDAYUH-SOMU DI DESA SEBUDUH KECEMATAN KEMBAYAN Rayo, Kandida Maro; Sugiatno, Sugiatno; Hamdani, Hamdani
Jurnal Pendidikan dan Pembelajaran Khatulistiwa Vol 7, No 8 (2018): AGUSTUS 2018
Publisher : Jurnal Pendidikan dan Pembelajaran Khatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (676.258 KB)

Abstract

 AbstractThe learning process that students do not only can be in the classroom can also be done outside or in the environment where they live. The environment around the students is also not far from the culture. Education and culture is something that can not in everyday life, because culture is unity and unity, apply in every society and education is a necessity for every individual in society. Currently the 2013 curriculum used is a very deep learning environment. In the textbook used is still a lot of language that must be understood students. The use of everyday language, language use is often interpreted as being able to speak in that language. More seriously here is defined as the ability to use symbols directly to communicate. The research used in this research is descriptive explorative research. The results obtained in this study are the mention of integers in the local language, the various units in the provision of ritual gear equipment, and the use of counting operations in the ritual activity of the device. all the results that can be integrated in mathematics learning.Keywords: Learning, Local Language, Etnomatematics
ANALISIS KEMAMPUAN BERPIKIR KRITIS SISWA DALAM MENYELESAIKAN SOAL CERITA PADA MATA PELAJARAN MATEMATIKA DI KELAS VA SD NEGERI 09 SINTANG TAHUN PELAJARAN 2020/2021 Dwi Cahyadi; Peri, Markorius; Awang, Imanuel Sairo; Rayo, Kandida Maro
Jurnal Ilmiah Aquinas Vol. 5 No. 1 (2022): Januari 2022
Publisher : Unversitas Katolik Santo Thomas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54367/aquinas.v5i1.1651

Abstract

Penelitian ini dilatarbelakangi oleh rendahnya kemampuan berpikir kritis siswa dalam menyelesaikan soal cerita pada mata pelajaran matematika. Penelitian ini bertujuan untuk mengetahui kemampuan berpikir kritis siswa dalam menyelesaikan soal cerita pada mata pelajaran matematika di kelas VA SD Negeri 09 Sintang tahun pelajaran 2020/2021. Penelitian ini menggunakan metode kualitatif deskriptif. Pendekatan penelitian kualitatif dengan bentuk deskriptif. Berdasarkan hasil penelitian diperoleh: 1) Kemampuan berpikir kritis siswa dalam menyelesaikan soal cerita pada mata pelajaran matematika di kelas VA SD Negeri 09 Sintang sebesar 49,73 % kategori rendah, indikator Interpretasi sebesar 27,80 %, indikator Analisis sebesar 57,32 %, indikator Evaluasi sebesar 60,34 %, dan indikator Inferensi sebesar 53,45 %. 2) Faktor-faktor yang mempengaruhi kemampuan berpikir kritis siswa dalam menyelesaikan soal cerita yaitu faktor psikologis belajar yang meliputi perkembangan intelektual, motivasi, dan kecemasan, faktor fisiologi yang meliputi kondisi fisik, faktor kemandirian belajar, dan faktor interaksi. 3) Upaya guru dalam meningkatkan kemampuan berpikir kritis siswa dalam menyelesaikan soal cerita yaitu pengelolaan kelas, menggunakan pendekatan dan metode pembelajaran yang bervariasi, menciptakan interaksi antara guru dan siswa, dan melakukan evaluasi pembelajaran yang dapat merangsang proses berpikir siswa yang kuat dan cepat.
PENGEMBANGAN MEDIA BROSUR MATEMATIKA DALAM MENINGKATKAN MINAT BELAJAR SISWA KELAS II PADA MATERI BANGUN DATAR SDN 48 LEPUNG BERUANG TAHUN AJARAN 2024/2025 Wati, Cici Anggrena; Rayo, Kandida Maro; Aristo, Thomas Joni Verawanto
JURNAL PENDIDIKAN DASAR PERKHASA: Jurnal Penelitian Pendidikan Dasar Vol 11, No 2 (2025): Jurnal Pendidikan Dasar Perkhasa: Jurnal Penelitian Pendidikan Dasar
Publisher : STKIP Persada Khatulistiwa Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31932/jpdp.v11i2.5427

Abstract

This study aims to develop a mathematics brochure to enhance students’ learning interest in the topic of plane shapes. The research employed the ADDIE development model, with data collection instruments including questionnaires, interviews, and documentation. The development stage involved validation by media and content experts, yielding high feasibility scores of 84.25% and 91.66%, respectively. Implementation was conducted through small group trials with 10 students at SDN 20 SP.2 SKPH Manis Raya and large group trials with 48 students at SDN 48 Lepung Beruang. Student responses to the mathematics brochure were categorized as “very good,” with average percentages of 85.89% for the small group, 90.77% for class II A, and 88.76% for class II B. Effectiveness was measured using the N-Gain test, showing a significant increase in learning interest: 74.49% (“moderately effective”) for the small group, 85.15% (“highly effective”) for class II A, and 87.70% (“highly effective”) for class II B. These results indicate that the mathematics brochure is a highly feasible and effective medium to improve students’ interest in learning plane shapes.
Co-Authors Aristo, Thomas Joni Verawanto Dwi Cahyadi Hamdani Hamdani Imanuel Sairo Awang, Imanuel Sairo Peri, Markorius Sugiatno Sugiatno Wati, Cici Anggrena