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All Journal Pendas : Jurnah Ilmiah Pendidikan Dasar Enggang: Jurnal Pendidikan, Bahasa, Sastra, Seni, dan Budaya Indo-MathEdu Intellectuals Journal Sangkalemo Concept: Journal of Social Humanities and Education JGK (Jurnal Guru Kita) Jurnal Adijaya Multidisiplin Sinar Dunia: Jurnal Riset Sosial Humaniora dan Ilmu Pendidikan Jurnal Sadewa: Publikasi Ilmu Pendidikan, Pembelajaran dan Ilmu Sosial Jurnal Yudistira Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika Perspektif: Jurnal Pendidikan dan Ilmu Bahasa Jurnal Pengabdian Masyarakat dan Riset Pendidikan Katalis Pendidikan: Jurnal Ilmu Pendidikan dan Matematika Jurnal Intelek Dan Cendikiawan Nusantara Jurnal Intelek Insan Cendikia Jurnal Pendidikan Sains dan Teknologi Terapan Pentagon: Jurnal Matematika dan Ilmu Pengetahuan Alam Bilangan: Jurnal Ilmiah Matematika, Kebumian dan Angkasa Algoritma: Jurnal Matematika, Ilmu Pengetahuan Alam, Kebumian dan Angkasa Journal Educational Research and Development Konstanta : Jurnal Matematika dan Ilmu Pengelatuan Alam
ELVI MAILANI
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Religion Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Social Sciences Other

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Pengembangan Media Pembelajaran Busy Book pada Materi Tema 6 Subtema 4 Kelas III di SD Negeri 10104481 Alur Baung T.A 2022/2023 Nurafriani Dwi Agnesta; Laurensia Masri Perangin-Angin; Demmu Karo-Karo; Elvi Mailani; Husna Parluhutan Tambunan
ENGGANG: Jurnal Pendidikan, Bahasa, Sastra, Seni, dan Budaya Vol. 5 No. 1 (2024): Desember : ENGGANG: Jurnal Pendidikan, Bahasa, Sastra, Seni, dan Budaya
Publisher : FKIP, Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/enggang.v5i1.19017

Abstract

This study aims to determine the feasibility, practicality, and effectiveness of busy book learning media in learning themes 6 sub-themes 4 learning 1 class III at SD Negeri 10104481 Alur Baung, Karang Baru District, Aceh Tamiang Regency. This type of research is research and development using 4D mode by Thiagarajan. The instruments used were questionnaire validation sheets, test validation sheets, material expert validation sheets, media expert validation sheets, interview sheets, education specialist (teacher) questionnaires, as well as pre-test and post-test. The results of research related to feasibility show that the results of material experts give an average value of 86% which is categorized as "Very Eligible" and the results of media experts get an average value of 96% which is categorized as "Very Eligible". The results of research related to practicality show that the average value is 94% and is categorized as "Very Practical". While the results of research related to effectiveness to see student learning outcomes that the results of the pre-test trials showed that students completed only 4 students. Meanwhile, the results of the post-test trial showed that 30 students out of 30 students who completed the N-Gain score of 76% and were categorized as "Effective".
Efektivitas Pendekatan Berbasis STEM (Science, Technology, Engineering, and Mathematics) dalam Pembelajaran Matematika Abad ke-21 Nur Rarastika; Khairunnisa Nasution; Monalisa Chaira Nainggolan; Dwi Tarisya; Rehan Safira; Isyrofirrahmah Isyrofirrahmah; Elvi Mailani
Jurnal Sadewa : Publikasi Ilmu Pendidikan, pembelajaran dan Ilmu Sosial Vol. 3 No. 1 (2025): Jurnal Sadewa : Publikasi Ilmu Pendidikan, pembelajaran dan Ilmu Sosial
Publisher : Asosiasi Riset Ilmu Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/sadewa.v3i1.1464

Abstract

The research aims to examine the effectiveness of the STEM-based approach in 21st-century mathematics learning. The STEM-based approach integrates four main disciplines science, technology, engineering, and mathematics into the learning process to enhance critical thinking and problem-solving skills. The STEM approach is highly relevant to developing 21st-century competencies in mathematics education as both focus on the skills required to address complex and dynamic global challenges, such as critical thinking, problem-solving, creativity, communication, collaboration, and digital literacy. The research method employed is a literature review, analyzing relevant theories and previous studies on the topic. The results indicate that the STEM approach can improve the effectiveness of 21st-century mathematics learning, such as enhancing students' technological development skills, analytical abilities, creativity, innovation, and the ability to express ideas and formulate problems. The STEM approach also stimulates students to meet the demands of 21st-century mathematics learning, which emphasizes critical and problem-solving skills leading to critical, creative, lateral, and systemic thinking abilities.
Kajian Etnomatematika Konsep Geometri dalam Corak Kain Ulos Sumatera Utara Elvi Mailani; Johan Berkat Tubesta Lase; Meita Krisnadya Lumban Gaol; Naomi Priska Aprillia Hutapea; Nur Rarastika
Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika Vol. 2 No. 6 (2024): Desember : 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.v2i6.1320

Abstract

Ethnomathematics studies how mathematics interacts with culture, traditions, and customs of society. With ulos as its identity, this study will investigate one of the Indonesian tribes through its art, namely Ulos art by the Batak tribe of North Sumatra. The form of the Batak ulos variety can be associated with geometric mathematics, so that mathematics can be studied culturally in ethnomathematics studies by integrating the introduction and instillation of culture in the mathematical concepts taught. This research was collected from literature or libraries using a qualitative approach. This study aims to study the concept of geometry in the patterns of North Sumatran ulos cloth from an ethnomathematics perspective. Research shows that science and culture cannot be separated. Batak ulos is not just a traditional cloth; it is also a representation of the hierarchy of cultural values ​​maintained by the Batak people.
Strategi Inovatif Pembelajaran FPB dan KPK dengan Menggunakan Media Congklak untuk Meningkatkan Hasil Belajar Matematika pada Siswa Kelas IV SD Amanda Nurul Putri Rambe; Cindy Aulia Br Ginting; Indah Novita; Winata Syahputra Saragih; Elvi Mailani; Nur Rarastika
Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika Vol. 3 No. 1 (2025): 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.v3i1.1490

Abstract

Learning the concepts of Greatest Common Factor (GCF) and Least Common Multiple (LCM) at the elementary school level faces significant challenges due to their abstract and complex nature. This study aims to develop and evaluate the effectiveness of innovative learning strategies using the congklak game in enhancing students' understanding of GCF and LCM concepts. The research employed a Research and Development (R&D) methodology with the ADDIE model, involving 14 fifth-grade students from SDS Nahdlatul Ulama Medan as research subjects. The congklak game was developed as an interactive learning tool that integrates traditional game elements with mathematical concepts. Implementation was conducted through structured phases including needs analysis, media design, prototype development, learning implementation, and outcome evaluation. Research findings demonstrate significant improvements in students' conceptual understanding and learning outcomes. The use of congklak media successfully created contextual learning experiences that enabled students to visualize abstract GCF and LCM concepts through manipulation of congklak seeds. This strategy also increased active student engagement, promoted collaborative learning, and created an enjoyable learning atmosphere. Data analysis showed improved average student scores and higher learning mastery rates compared to conventional teaching methods. This study provides practical contributions to the development of mathematics teaching strategies at the elementary school level, particularly in teaching GCF and LCM concepts. The research findings recommend the use of congklak media as an effective alternative for enhancing the quality of meaningful mathematics learning oriented toward conceptual understanding.
Eksplorasi Etnomatematika pada Arsitektur Melayu : Studi Geometri di Istana Maimun Nazwa Dewi Tianda; Delfi Wulandari; Lidwina Roulina Turnip; Safana Nur Rizky; Mardiyah Kharismayanda; Elvi Mailani
Sinar Dunia: Jurnal Riset Sosial Humaniora dan Ilmu Pendidikan Vol. 3 No. 4 (2024): Desember : Jurnal Riset Sosial Humaniora dan Ilmu Pendidikan
Publisher : Universitas Maritim AMNI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58192/sidu.v3i4.2715

Abstract

Ethnomathematics as a study bridges mathematics with local cultural contexts, including traditional architecture. Istana Maimun, a cultural heritage of the Malay people, holds a wealth of geometric elements that reflect local wisdom and cultural values. This research aims to explore the geometric aspects of Istana Maimun's architectural design through an ethnomathematical approach. The study identifies patterns of symmetry, proportions, and geometric functions applied in architectural elements such as ornaments, spatial layouts, and building structures. The analysis reveals that the geometry in Istana Maimun's architecture not only serves an aesthetic purpose but also carries philosophical meanings closely tied to Malay cultural identity. This research is expected to contribute to the development of ethnomathematics studies and the preservation of local wisdom.
Eksplorasi Etnomatematika Geometri Bangun Datar Segitiga pada Pakaian Tradisonal Sortopi Khas Suku Batak Toba Elvi Mailani; Riska Sri Pratiwi Tambunan; Febri Deasari Simamora; Delima Situmorang; Karina Sitorus; Gnade Denalita Saragih; Nadia Grace Sianturi; Nur Rarastika
Bilangan : Jurnal Ilmiah Matematika, Kebumian dan Angkasa Vol. 2 No. 5 (2024): Bilangan : Jurnal Ilmiah Matematika, Kebumian dan Angkasa
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/bilangan.v2i5.257

Abstract

Exploration of ethnomathematics in the context of flat geometry, especially triangles, in traditional Batak Toba clothing, is an interesting and important study. This study aims to reveal the relationship between mathematical concepts and local culture, and how geometric elements can be found in the design of Sortopi traditional clothing. This research method uses a qualitative approach with data sources, namely library studies, from several literature reviews according to the topic and purpose of the study. The results of the study show that Sortopi is a complement to traditional Batak clothing used by men as a crown or headband. The shape of Sortopi contains elements of isosceles triangle flat geometry, thus showing that cultural elements are inseparable from mathematics.
Konsep Matematika dalam Kearifan Lokal Arsitektur Rumah Adat Batak Toba Anggi Brigita Cesaria Saragih; Elvi Mailani; Erika Juliani Purba; Fanny Tio Anderesta Siahaan; Laurencia Stephanie Gregoria Purba; Rika Silalahi; Yosep Lamtama Tampubolon; Nur Rarastika
Bilangan : Jurnal Ilmiah Matematika, Kebumian dan Angkasa Vol. 2 No. 5 (2024): Bilangan : Jurnal Ilmiah Matematika, Kebumian dan Angkasa
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/bilangan.v2i5.264

Abstract

This study aims to examine the application of mathematical concepts, such as proportion, and symmetry, in traditional Batak house architecture through an ethnomathematics approach. The method used is a literature study, where data is obtained from various written sources, such as books, scientific journals, and related articles. The analysis was carried out by content analysis, namely by identifying and categorizing the main themes that appear in the literature, then synthesized to understand how Batak local wisdom reflects the application of mathematical concepts in the design and construction of traditional houses, especially Bolon houses. The results of the study indicate that the Batak people traditionally apply mathematical principles in creating strong, aesthetic, and symbolic building structures, and are relevant to their cultural values. This study reveals that the concept of ethnomathematics plays an important role in understanding the relationship between mathematics and local culture.
Analisis Dampak Penggunaan Alat Peraga pada Pembelajaran Matematika di SD Dhea Nanda Lazuarni; Yurika Wihelmina; Josep Nainggolan; Maya Alemina Ketaren; Elvi Mailani
Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika Vol. 1 No. 4 (2024): Desember : Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/katalis.v1i4.952

Abstract

This research aims to understand in depth about mathematics and how teaching aids in learning, especially in mathematics subjects, help students understand abstract mathematical concepts. The literature study method (qualitative approach) in this research was also used for the ability to obtain information from various sources related to mathematics learning theory, the benefits of using teaching aids, and so on. This research also briefly explains how behaviorism, cognitivism and constructivism can enable students to build their understanding by increasing motivation by teachers and ensuring that the teaching aids used are effective both over time and in the learning process.
Analisis Kesulitan Belajar Siswa Sekolah Dasar dalam Memahami Materi Kubus Suci Amalia Putri; Herawati Purba; Zikra Anastasya Az-Zahra; Victory Bangun; Elvi Mailani; Nur Rarastika
Pentagon : Jurnal Matematika dan Ilmu Pengetahuan Alam Vol. 2 No. 4 (2024): Desember: Pentagon : Jurnal Matematika dan Ilmu Pengetahuan Alam
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/pentagon.v2i4.363

Abstract

This research discusses the analysis of students' learning difficulties in understanding cube building material. Mathematics is a basic science that must be studied from an early age because it is closely related to other sciences in order to advance to the next level. The research was created to solve students' learning difficulties at SD Negeri 104208 Cinta Rakyat. This research uses a qualitative approach with descriptive research type. The results obtained are that students still lack understanding of the material that has been presented by the teacher in the process of teaching and learning activities, there are many students who do not understand the material explained by the teacher. It can be seen that students' learning difficulties are also determined by low interest in learning and Lack of understanding of the material taught. Several factors include disinterest in mathematics and ineffective use of learning media. This research suggests that schools are expected to innovate in the use of learning media and learning methods that are changed and adapted to students' learning needs and interests.
Pengaruh Penggunaan Media Video Animasi Berbasis Pendekatan Saintifik Pada Tema Indahnya Keragaman di Negeriku Siswa Kelas IV SD Negeri 116895 Sukajadi I TA 2023/2024 Rizky Pratiwi; Risma Sihotang; Apiek Gandama; Robenhart Tamba; Elvi Mailani; Nurmayani
Jurnal Adijaya Multidisplin Vol 2 No 04 (2024): Jurnal Adijaya Multidisiplin (JAM)
Publisher : PT Naureen Digital Education

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Adanya penguasaan teknologi, maka dapat dimanfaatkan dalam memudahkan proses guru mentransfer pembelajaran pada siswa dengan menggunakana teknologi sebagai media pembelajaran. Selain itu tujuan menggunakan penelitian ini adalah untuk mengetahui pengaruh penggunaan media video animasi berbasis pendekatan saintifik pada tema indahnya keragaman di negeriku kelas IV SD Negeri 116895 sukajadi 1 T.A. Kondisi yang ditemukan di lapangan saat penelitian yaitu banyaknya peserta didik yang merasa pembelajaran di kelas cukup membosankan, sehingga mereka kerap kali menyepelekan guru yang sedang mengajar di dalam ruangan. Peneliti menggunakan media pembelajaran video animasi untuk membuktikan apakah metode tersebut memiliki pengaruh terhadap inspirasi belajar peserta didik. Hasilnya ketika dilakukan percobaan oleh peneliti ternyata penerapan penggunaan media ajar video animasi berbasis pendekatan saintifik dinilai bagus dan memberikan pembaharuan dalam proses belajar mengajar, agar peserta didik semangat dan tercapai hasil belajar peserta didik yang baik. Sebaiknya sekolah-sekolah hendaknya mempersiapkan inovasi-inovasi terbaru agar mampu memanfaatkan dan megembangkan kecanggihan teknologi dari media-media yang lain.
Co-Authors Adelia Putri Lubis Ahmad Rifki Alparwis Almira Anandita Nasution Amanda Nurul Putri Rambe Amelisa Siahaan Anestasya Amanda Anggi Brigita Cesaria Saragih Anggita Siva Liana Nst Apiek Gandama Apiek Gandamana Aulia Rensy Tarihoran Carlia Dermasari Sirait Cici Dwi Wana Cindy Aulia Br Ginting Delfi Wulandari Delima Situmorang Della Nanda Sidabalok DEMMU KARO-KARO Devi Ruth Chayana Saragih Devi Triana Purba Dhea Nanda Lazuarni Dody Feliks P. Ambarita Doni Irawan Saragih Dwi Tarisya Elisabeth Kezia Tampubolon Engelina Nababan Erika Elisabet Siagian Erika Juliani Purba Ernita Pasaribu Fadillah Annisah Faisal Faisal Fanny Tio Anderesta Siahaan Fatharisa Azzahrawani Febri Deasari Simamora Gita Rismayani Gnade Denalita Saragih Halimatussakdiah Harefa, Madeline Samaeri Herawati Purba Indah Novita Isyrofirrahmah Isyrofirrahmah Johan Berkat Tubesta Lase Josep Nainggolan Karina Sitorus Khairunnisa Nasution Khoirunnisa Nasution Laurencia Stephanie Gregoria Purba Laurensia Masri Perangin-Angin Lidia Simanihuruk Lidwina Roulina Turnip Luciana Chris May Purba Mardhiyah Kharismayanda Mardiyah Kharismayanda Maryana Meldrin Rosres May Ardiani Rajagukguk Maya Alemina Ketaren Meita Krisnadya Lumban Gaol Melati Aderina MIFTAHUL JANNAH Monalisa Chaira Nainggolan Morina Abelita Br Ginting Muhammad Rif’an Mutiah Dina Maya Nadia Dwi Utami Nadia Grace Sianturi Naeklan Simbolon Naomi Priska Aprillia Hutapea Nazwa Audina br. Manurung Nazwa Dewi Tianda Nia Situmorang Nur Aulia Heriani Nur Hayati Hasibuan Nur Rarastika Nur Rarastika Nurafriani Dwi Agnesta Nurmayani Pos Pos, Maymunah Qonita Mujahidah Raisty Khaitami Rehan Safira Riani Tazkia Hadi Rika Silalahi Riska Sri Pratiwi Tambunan Risma Sihotang Risma Sitohang Rizky Pratiwi Robenhart Tamba Safana Nur Rizky Salsabilah Alyshah Salwa Huda Muliana Hasibuan SEMBIRING, MASTA MARSELINA Shaqila Rizky D.A Shyaillah Fadillah Siregar, Hanif Luthfi Sofia Maharaja Sofia Utami Siregar Sonya Mika Sri Mustika Aulia Suci Amalia Putri Suci Hayati Syahrial Tambunan, Husna Parluhutan Tasya Amanda Putri Tetty Aprilya Rezeki Simatupang Thesa Aulya Sagala Victory Bangun Wildansyah lubis Winata Syahputra Saragih Windy E. Zendrato Yosep Lamtama Tampubolon Yurika Wihelmina Yusra Nasution Zikra Anastasya Az-Zahra