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All Journal Jurnal Pendidikan dan Kebudayaan (JURDIKBUD) Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam (JURRIMIPA) Journal of Creative Student Research Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika Jurnal Pendidikan dan Kebudayaan Jurnal Pendidikan dan Kebudayaan Konstanta : Jurnal Matematika dan Ilmu Pengelatuan Alam
Sandie Sandie
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Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Transportation Other

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Eksplorasi Etnomatematika Alat Tradisional Dayak Kanayatn (Pasira’ Dan Salapa) Kalimantan Barat Irena Christantya; Reni Astuti; Sandie Sandie
Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika Vol. 1 No. 5 (2023): Oktober : Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/arjuna.v1i5.200

Abstract

This research aims to identify and describe the ethnomathematics of the traditional tools of the Dayak Kanayatn Pasira' and Salapa tribes in Menjalin District, Landak Regency, West Kalimantan. The research method used is ethnomathematics with the research object being the traditional game of marbles. The data sources in this research consist of: research objects, namely Pasira' and Salapa, and related documents discussing Pasira' and Salapa. Data collection techniques are carried out through: observation and documentation. Based on the research results obtained and data analysis, it is concluded that in the traditional Pasira' and Salapa tools there are mathematical concepts, namely: the concept of building space in the Pasira' and Salapa shapes, namely cubes and blocks.
Analisis Kemampuan Metakognisi Siswa ditinjau dari Gaya Kognitif pada Materi Lingkaran Kelas VIII MTs Mathla’ul Anwar Pontianak Nadila Nadila; Syarifah Fadillah; Sandie Sandie
Jurnal Pendidikan dan Kebudayaan (JURDIKBUD) Vol. 3 No. 3 (2023): November : Jurnal Pendidikan dan Kebudayaan (JURDIKBUD)
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurdikbud.v3i3.2438

Abstract

This research implements a qualitative descriptive method, which aims to analyze students' metacognitive abilities in terms of cognitive style in class VIII circle material at MTs Mathla'ul Anwar Pontianak. Data is collected and described in the form of words in descriptive research. This research was conducted at MTs Mathla'ul Anwar Pontianak. This research data was collected through certain methods, namely, tests, questionnaires, interviews which were used to analyze students' metacognitive abilities, then processed into clear and easy to understand information. The data sources in this research were 4 class VIII students at MTs Mathla'ul Anwar Pontianak. The data collection techniques used in this research are measurement techniques, direct communication techniques and indirect communication techniques with data collection tools in the form of test questions, questionnaires, interview guides and documentation. The data analysis techniques used are data reduction, data presentation, and drawing conclusions. The research results showed that in general subjects who had a field independent cognitive style showed better abilities in solving problems compared to subjects who had a field dependent cognitive style.
Pengembangan Alat Ukur Jarak Berbasis Arduino Nano Dengan Tampilan di LCD Pada Materi Bangun Ruang Sisi Datar Elin Elin; Sandie Sandie; Nurmaningsih Nurmaningsih
Journal of Creative Student Research Vol. 1 No. 2 (2023): April : Journal of Creative Student Research
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jcsrpolitama.v1i2.1130

Abstract

The research method used in this study is the research and development method or also called Research and Development. The research design that will be developed in this study uses the development model presented by Borgan Gall. The product produced in this study is an Arduino Nano-Based Distance Measuring Tool with a Display on the LCD on the Flat Side Room Building Material for Class VIII at SMP Negeri 5 Sepauk. The test subjects of this study included two subjects. The first subject is the validator and the second is class VIII students of SMP Negeri 5 Sepauk. The analysis technique used is to determine the effectiveness, practicality, and validity. The percentage of effectiveness from the average of the two analyzes obtained a percentage value of 94.06% with Very Effective criteria used in learning mathematics. The results of the combined teacher and student response questionnaires - the average percentage obtained was 89.55% with very practical criteria. The combined results of the average percentage obtained from the percentage of experts and the results of the measurement trials obtained a percentage of 76,36% with very valid criteria.
Pengembangan Mobile learning Untuk Meningkatkan Kemampuanpemahaman Matematis Siswa Pada Materi Himpunan Arif Wahyudinata; Syarifah Fadillah Al Hadad; Sandie Sandie
JURNAL RISET RUMPUN MATEMATIKA DAN ILMU PENGETAHUAN ALAM Vol. 1 No. 2 (2022): Oktober : Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam
Publisher : Pusat riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1464.269 KB) | DOI: 10.55606/jurrimipa.v1i2.426

Abstract

Penelitian ini bertujuan untuk menghasilkan mobile learning untuk meningkatkan kemampuan pemahaman matematis siswa pada materi himpunan yang valid, praktis dan efektif. Penelitian ini merupakan penelitian pengembangan dimana prosedur penelitian ini menggunakan rancangan 4-D yang dimodifikasi menjadi 3-D, yaitu: Define (pendefinisian), design (perancangan), dan development (pengembangan). Subjek dalam penelitian ini adalah siswa kelas VII SMP Negeri 1 Sungai Raya sebanyak 30 siswa. Instrumen yang digunakan dalam penelitian ini adalah lembar validasi untuk melihat kevalidan mobile learning, angket respon guru dan siswa untuk melihat kepraktisan mobile learning, dan hasil belajar pre-test dan post-test untuk melihat keefektifan mobile learning untuk meningkatkan kemampuan pemahaman matematis siswa. Berdasarkan validasi ketiga validator terhadap mobile learning dinyatakan sangat valid dengan presentase indeks rata-rata 86,53%. Tingkat kepraktisan mobile learning berdasarkan rata-rata angket respon guru dan siswa 82,65% dengan kriteria praktis. Dan mobile learning yang bernilai efektif untuk meningkatkan kemampuan pemahaman matematis siswa pada materi himpunan berdasarkan uji statistik dimana t hitung = 18,76 > t tabel = 2,045.
Analisis Kemampuan Metakognisi Siswa ditinjau dari Gaya Kognitif pada Materi Lingkaran Kelas VIII MTs Mathla’ul Anwar Pontianak Nadila Nadila; Syarifah Fadillah; Sandie Sandie
Jurnal Pendidikan dan Kebudayaan (JURDIKBUD) Vol. 3 No. 3 (2023): November : Jurnal Pendidikan dan Kebudayaan (JURDIKBUD)
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurdikbud.v3i3.2438

Abstract

This research implements a qualitative descriptive method, which aims to analyze students' metacognitive abilities in terms of cognitive style in class VIII circle material at MTs Mathla'ul Anwar Pontianak. Data is collected and described in the form of words in descriptive research. This research was conducted at MTs Mathla'ul Anwar Pontianak. This research data was collected through certain methods, namely, tests, questionnaires, interviews which were used to analyze students' metacognitive abilities, then processed into clear and easy to understand information. The data sources in this research were 4 class VIII students at MTs Mathla'ul Anwar Pontianak. The data collection techniques used in this research are measurement techniques, direct communication techniques and indirect communication techniques with data collection tools in the form of test questions, questionnaires, interview guides and documentation. The data analysis techniques used are data reduction, data presentation, and drawing conclusions. The research results showed that in general subjects who had a field independent cognitive style showed better abilities in solving problems compared to subjects who had a field dependent cognitive style.
Analisis Kemampuan Metakognisi Siswa ditinjau dari Gaya Kognitif pada Materi Lingkaran Kelas VIII MTs Mathla’ul Anwar Pontianak Nadila Nadila; Syarifah Fadillah; Sandie Sandie
Jurnal Pendidikan dan Kebudayaan (JURDIKBUD) Vol. 3 No. 3 (2023): November : Jurnal Pendidikan dan Kebudayaan (JURDIKBUD)
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jurdikbud.v3i3.2438

Abstract

This research implements a qualitative descriptive method, which aims to analyze students' metacognitive abilities in terms of cognitive style in class VIII circle material at MTs Mathla'ul Anwar Pontianak. Data is collected and described in the form of words in descriptive research. This research was conducted at MTs Mathla'ul Anwar Pontianak. This research data was collected through certain methods, namely, tests, questionnaires, interviews which were used to analyze students' metacognitive abilities, then processed into clear and easy to understand information. The data sources in this research were 4 class VIII students at MTs Mathla'ul Anwar Pontianak. The data collection techniques used in this research are measurement techniques, direct communication techniques and indirect communication techniques with data collection tools in the form of test questions, questionnaires, interview guides and documentation. The data analysis techniques used are data reduction, data presentation, and drawing conclusions. The research results showed that in general subjects who had a field independent cognitive style showed better abilities in solving problems compared to subjects who had a field dependent cognitive style.
Analisis Learning Obstacles Siswa Kelas VIII Pada Materi Segitiga Rosalia Anisa Rosalia Anisa; Sandie Sandie; Muchtadi Muchtadi
Konstanta : Jurnal Matematika dan Ilmu Pengetahuan Alam Vol. 1 No. 4 (2023): Desember : Jurnal Matematika dan Ilmu Pengetahuan Alam
Publisher : International Forum of Researchers and Lecturers

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59581/konstanta.v1i4.1549

Abstract

This study aims to determine the learning obstacles associated with the triangle material and the factors that cause it. The participants in this study were class VIII students of SMPN 1 Sengah Temila and mathematics teachers. This study uses a qualitative method. Data collection techniques in this research used observation, measurement techniques (tests), interviews, and documentary studies. The data was analyzed qualitatively to determine students' learning obstacles in class VIII triangle material at SMPN 1 Sengah Temila. The results of this study are that students experience ontogenic barriers, namely obstacles related to one's mental readiness, epistemological, namely students' knowledge that has a limited context, and didactical obstacles related to teaching materials, or learning offerings used by the teacher. The obstacles experienced by students are learning obstacles to types of triangles, determining triangle images and triangle concepts.
Co-Authors Arif Wahyudinata Elin Elin Irena Christantya Muchtadi Muchtadi Nadila Nadila Nurmaningsih, Nurmaningsih Rosalia Anisa Syarifah Fadillah