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Pengaruh Model Think Pair Share (TPS) Berbantuan Alat Peraga Papan Pecahan terhadap Hasil Belajar Materi Pecahan Siswa Kelas IV SD Negeri 064035 Medan Hasibuan, Sri Agustina; Mailani, Elvi; Halimatussakdiah, Halimatussakdiah; Tamba, Robenhart; Manurung, Imelda Free Unita
Jurnal Pendidikan Tambusai Vol. 9 No. 1 (2025)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

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Abstract

Penelitian dilaksanakan dengan tujuan untuk mengetahui pengaruh model think pair share (TPS) berbantuan alat peraga papan pecahan terhadap hasil belajar materi pecahan siswa kelas IV SD Negeri 064035 Medan. Populasi penelitian kelas IV SD Negeri 064035 Medan. Sampel Penelitian berjumlah 30 orang yang diambil dari keseluruhan dari populasi dengan teknik pengambilan sampel yaitu teknik sampel jenuh. Data yang dikumpulkan dengan menggunakan test hasil belajar, kemudian data yang diperoleh terlebih dahulu dilakukan uji prasyarat analisis dengan menggunakan uji normalitas dan uji homogenitas. setelah lolos uji prasyarat analisis kemudian dilakukan uji hipotesis dengan menggunakan uji sample t test. Kesimpulan dari penelitian ini adalah Hasil belajar siswa pada materi pecahan kelas IV SD Negeri 064035 Medan dipengaruhi oleh model think pair share (TPS) berbantuan alat peraga papan pecahan.
PENGEMBANGAN E-LKPD BERBASIS REALISTIC MATHEMATICS EDUCATION MENGGUNAKAN LIVE WORKSHEETS MATERI BANGUN DATAR DI KELAS IV SD BANDAR SETIA Arda Yatul Liani; Mailani, Elvi
Jurnal Riset dan Inovasi Pembelajaran Vol. 3 No. 1 (2023): Januari-April 2023
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/jrip.v3i1.801

Abstract

Tujuan penelitian ini adalah untuk menghasilkan suatu LKPD berbasis pendekatan Realistic Mathematics Education pada materi bangun datar yang dikaji dari segi keefektifan, kevalidan dan kepraktisan. Metode penelitian yang digunakan dalam penelitian ini adalah Penelitian dan Pengembangan (Research & Development), yaitu penelitian yang digunakan untuk menciptakan produk tertentu, dan menguji kelayakan produk tersebut dengan model penelitian ADDIE yang terdiri dari 5 tahapan, yaitu Analysis, Design, Development, Implementation, dan Evaluation. Hasil penelitian dari ahli materi dan ahli desain LKPD mendapatkan persentase 84,21% dan 90% dalam kategori “sangat layak”. Sedangkan hasil penelitian dari praktisi pendidikan mendapatkan persentase 87,69% dalam kategori “sangat praktis”. Berdasarkan persentase tersebut, LKPD berbasis Realistic Mathematics Education pada materi bangun datar sangat layak, sangat praktis dan efektif digunakan sebagai salah satu perangkat pembelajaran di kelas.
Pembelajaran Matematika SD Berbasis Etnomatematika: Keliling dan Luas dalam Budaya Lokal Situmorang, Enney Margaretha; Gracia Citra Lavenia Simanungkalit; Simanjorang, Gabriel Depany; Mailani, Elvi; Rarastika, Nur
Jurnal Pendidikan Sosial Dan Konseling Vol. 3 No. 1 (2025): April - Juni
Publisher : CV. ITTC INDONESIA

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The ethnomathematics approach can also be applied through the development of interactive learning media, such as educational games based on local culture. This research aims to describe how local cultural elements are utilized in the introduction of mathematical concepts such as perimeter and area of flat buildings. This type of research is descriptive qualitative research. The subjects in this research are a number of scientific articles that discuss the application of ethnomathematics in elementary school mathematics learning. The data collection technique used in this research is documentation study. analysis consists of three streams of activities that occur simultaneously, namely: data reduction, data presentation, conclusion drawing/verification. After conducting research on several journals related to the application of ethnomathematics in elementary school mathematics learning, it can make a positive contribution in improving the connection of mathematical concepts with real life, understanding the concepts of geometry and flat/space building, motivation and interest in learning students, and developing innovative learning media. Based on the results of research and analysis from various journals, it can be concluded that the application of the ethnomathematics approach in learning mathematics in elementary schools makes a very positive contribution in improving the quality of learning.
Peningkatan Keterampilan Berpikir Kritis Siswa Kelas 3 SD Melalui Pembelajaran Matematika Dengan Pendekatan Deep Learning Dan Media Interaktif Mailani, Elvi; Nur Rarastika; Hizkia Adventy Saragih; Geby Juwita Patrisia Butar Butar; Olga Griselda Tarigan
Journal Educational Research and Development | E-ISSN : 3063-9158 Vol. 1 No. 4 (2025): April - Juni
Publisher : GLOBAL SCIENTS PUBLISHER

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This article, deep learning-based mathematics learning combined with interactive media is discussed to improve students' critical thinking skills in grade III. A systematic literature review (SLR) approach was applied to twenty scientific articles published between 2020 and 2020. The results showed that implementing deep learning encourages students to actively participate in the process of solving contextual problems, think critically, and understand concepts thoroughly. The use of interactive media such as digital simulations and educational games encourage students to be more engaged in learning and improve their understanding of complex mathematical concepts. However, major issues such as infrastructure shortages and teachers' lack of technological capabilities hinder implementation. This study found that cross-stakeholder collaboration and adaptive education system support are necessary for the success of this approach.
Integrasi Kearifan Lokal Rumah Panggung Melayu Dalam Pembelajaran Bangun Ruang di Sekolah Dasar Mailani, Elvi; Nur Rarastika; Hanna Olyvia Manurung; Renni Lumban Gaol; Irma Ida Sihombing; Selviona Dara Perbina
Journal Educational Research and Development | E-ISSN : 3063-9158 Vol. 1 No. 4 (2025): April - Juni
Publisher : GLOBAL SCIENTS PUBLISHER

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This study examines the integration of Malay stilt houses as local wisdom in elementary school mathematics learning, especially in spatial geometry material. This study uses a descriptive qualitative method with a literature study approach, namely by examining various relevant literature sources to explore the potential for integrating local cultural values ​​into the context of mathematics learning. Malay house architecture contains geometric shapes such as blocks, pyramids, and prisms that are relevant to help students understand concepts concretely and meaningfully. This ethnomathematics approach also strengthens character, cultural identity, and supports the Pancasila Student Profile in the Merdeka Curriculum. Although its potential is great, its implementation still faces challenges such as limited teaching materials and teacher training. Therefore, it is necessary to develop local culture-based learning modules that are applicable in various regions
STUDI KOMPARATIF PENINGKATAN LITERASI NUMERASI MAHASISWA ANTARA MODEL FLIPPED CLASSROOM DAN PERSONAL PROJECT Mailani, Elvi; Gandamana, Apiek; Hudayah M, Nur; Afriadi, Putra; Ratno, Suyit
JS (JURNAL SEKOLAH) Vol. 9 No. 1 (2024): Desember 2024
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/js.v9i1.64808

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Abstract: This study aims to assess the comparative effectiveness of the application of the Personal Project Model and Flipped Classroom on Elementary School Teacher Education students during the learning process. Field facts show that: (1) the importance of students to have literacy and numeracy skills, (2) new learning innovations can be obtained by applying the Personal Project and Flipped Classroom models, (3) increased knowledge is conditioned by lecturers as their job. This research uses a quantitative approach with Quasi Experiment. This research is useful for improving the literacy and numeracy skills of Elementary School Teacher Education students. The output of this research is a sinta article and proceedings as well as HAKI in the form of a final research report. Keyword: Personal Project , Flipped Clasroom, Literacy, Numeracy Abstrak: Penelitian ini bertujuan untuk menilai perbandingan efektivitas penerapan model Personal Project dan Flipped Classroom pada mahasiswa Pendidikan Guru Sekolah Dasar selama proses pembelajaran. Fakta di lapangan menunjukkan bahwa: (1) pentingnya mahasiswa memiliki kemampuan literasi dan numerasi, (2) inovasi pembelajaran baru dapat diperoleh dengan menerapkan model Personal Project dan Flipped Classroom , (3) peningkatan pengetahuan dikondisikan oleh dosen sebagai tugasnya. Penelitian ini menggunakan pendekatan kuantitatif dengan jenis penelitian Quasi Experiment. Penelitian ini bermanfaat untuk meningkatkan kemampuan literasi dan numerasi mahasiswa Pendidikan Guru Sekolah Dasar. Luaran dari penelitian ini adalah artikel sinta dan prosiding serta HAKI berupa laporan akhir penelitian. Kata Kunci: Personal Project , Flipped Clasroom, Literacy, Numeracy
Analysis of Students Difficulties in Solving Mathematics Problems on Number Operations Material Using Qualitative Descriptive Methods for Class IV Students Alya Novita; Mailani, Elvi
Indonesian Journal of Advanced Research Vol. 2 No. 12 (2023): December 2023
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/ijar.v2i12.7170

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This research aims to determine students' difficulties in solving mathematics questions on number operations by analyzing using qualitative descriptive methods for Class IV students at SDN 101765 Bandar Setia. The analytical method that will be used in this research is a qualitative descriptive method based on Newman's theory. The results of the research show that there are learning difficulties experienced by students at this school, based on findings in the field the learning difficulties experienced are difficulty reading and understanding questions, processing and transformative difficulties, difficulty writing answers. Difficulty reading and understanding the questions was seen in students who were unable to answer the researcher's questions about fraction operations. The results of the document show that there are still some students who have not been able to complete fraction calculations. Processing and transformative difficulties were seen in students who were unable to answer the researcher's questions about fraction operations. The document results show that there are still some students who have not been able to complete fraction calculations. And difficulties in writing answers are seen in students who have been able to do all the steps, but when it comes to determining the answer they cannot. In this research, students were still unable to multiply the answers with the correct answer.
The Effect Of Assemblr Edu Learning Media On Social Science Learning Outcomes Sari, Delvi Manda; Afriandi, Putra; Simanungkalit, Erlinda; Mailani, Elvi; Manurung , Imelda Free Unita
Mahir : Jurnal Ilmu Pendidikan dan Pembelajaran Vol 3 No 2 (2024): Mahir : Jurnal Ilmu Pendidikan dan Pembelajaran
Publisher : Yana Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58432/mahir.v3i2.1110

Abstract

This research aims to determine the influence of the Assembir Edu learning media on the learning outcomes of class IV science class Mis Nurus Salam Deli Tua. This research method is a quantitative research method using a gore pernental (quasi-experimental) research design, in the form of a non-equivalent conventional group design. The sample for this research is all class IV Mis Nurus Salam Deli Tua, totaling 53 students with the experimental class class IV A with a total of 26 students and class IV B as a control class with a total of 27 students. The data collection method in this research was a multiple choice session consisting of 20 data analysis tests which were used statistically through a single test for two independent samples (dependent samples, the results of the study showed that the Zembo El learning media has an effect on the science and science learning outcomes for class IV, Mis Nurus Salam Deli Tua. Descriptively, the average posture score for the control class is 57,04, which is smaller and the average market value for the experimental class is 73,85. Furthermore, the unit hypothesis result is 5,10 > 2,01. with a significant level of 5% or 005 which means Ho is processed and Ha is received. Thus, statistically it can be stated that Amit's learning media has an equally significant effect on increasing the level of science learning skills for class IV science students. Mis Nurus Salam Deli Tua.
Strategi Pembelajaran Matematika untuk Mengatasi Kesulitan Pemahaman Konsep Pecahan pada Siswa Sekolah Dasar Mailani, Elvi; Nur Rarastika; Icha Parista; Wafa Syakura Harahap; Mayla Fitri Azzahra; Indah Aprilia
Jurnal Pendidikan Sains dan Teknologi Terapan | E-ISSN : 3031-7983 Vol. 2 No. 2 (2025): April - Juni
Publisher : CV.ITTC INDONESIA

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Abstract

Difficulties in understanding fractions are a common challenge for elementary school students. This article aims to identify and summarize learning strategies that have been proven effective in overcoming these obstacles. This study uses a qualitative descriptive approach through a literature review of six selected articles discussing fraction learning strategies. The findings reveal that strategies such as concrete media-based approaches, contextual approaches, problem-based learning, digital visual media, cooperative learning, and educational games significantly enhance students' conceptual understanding. The implications of this study are relevant for teachers, researchers, and policymakers in designing adaptive and meaningful learning experiences.
Studi Literatur: Integrasi Kearifan Lokal dalam Pembelajaran Bilangan Prima, KPK, dan FPB di Sekolah Dasar Mailani, Elvi; Nur Rarastikab; Fransiska Situmorang; Grace Putri Sigalingging; Yola Adelina Naipospos
Jurnal Pendidikan Sains dan Teknologi Terapan | E-ISSN : 3031-7983 Vol. 2 No. 2 (2025): April - Juni
Publisher : CV.ITTC INDONESIA

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Abstract

This literature review explores the integration of local wisdom into mathematics learning, with a focus on teaching prime numbers, Least Common Multiple (LCM), and Greatest Common Divisor (GCD) at the elementary level. Mathematics is often perceived by students as abstract and difficult due to the lack of connection to their everyday experiences. Incorporating cultural elements such as traditional games and customary community practices can present mathematical concepts in more contextual and meaningful ways. The findings indicate that culturally based approaches, such as ethnomathematics, enhance students' conceptual understanding and foster appreciation for local traditions. However, challenges remain in implementation, including limited instructional resources and insufficient teacher training. Therefore, collaborative efforts are necessary to develop contextual teaching strategies that reflect local culture, particularly within the context of North Sumatra.
Co-Authors Ade, Novi Fhitri Afriadi, Putra Afriandi, Putra Afsah, Siti Aisyah Rahmawati Alfyanti, Alfyanti Alparwis, Ahmad Rifki Alya Novita Amanda, Anestasya Ambarita, Dody Feliks Pandimun Amelia, Sabela Amelia, Valina Qorry Aminuyati Ananda, Aulia Dea ANDRI KRISTIANTO SITANGGANG Angin, Laurensia Masri Parangin Angin, Laurensia Masri Perangin Annisa Aprilia Apiek Gandamana Aprilia, Kasih Erani Arda Yatul Liani Aruan, Putri Amanda Ayu, Nurul Annisyah Azzahra, Chanisah Azzarah, Sevia Bangun, Stela Lianti Barus, Destita Br Batubara, Reza Rivaldhi Butarbutar, Noven Crhistoper Capah, Aribah Chaterine Angelia Butar-Butar Damanik, Derma Delima Damanik, Putri Adhelia Br Damanik, Risda Meilisa Detristia, Debby Devita Sari Purba Dila Handayani Doni Irawan Saragih ERLINDA SIMANUNGKALIT Ernanda, Hotmauli EVA BETTY SIMANJUNTAK Fadila, Zahra Nur Fahrur Rozi Fahrur Rozi Faisal Faisal Fransiska Situmorang Geby Juwita Patrisia Butar Butar Ginting, Jenni Romayanti Grace Putri Sigalingging Gracia Citra Lavenia Simanungkalit Gracia, Michaela Gulo, Dandi Theo Yosafat Gultom , Ibrahim Gultom, Anggita Uli Angel Gultom, Taufik Hidayat Halawa, Satrio Halimatussakdiah Halimatussakdiah Hanna Olyvia Manurung Harahap, Ade Yulis Harahap, Hawa Putri M. Hasibuan, Amir Mahmud Hasibuan, Sri Agustina Hasnah, Atiqatul Hatmi, Edizal Hervani, Adita Herzegovina, Lusitania Hizkia Adventy Saragih Hudayah M, Nur Hutagalung, Nella Trisnauli Hutapea, Wynda Hutasoit, Sely Novianti Icha Parista Immanuel, Christianov Indah Aprilia Indah T, Khofifah Irma Ida Sihombing Irma Irma Irwansyah, Mhd Jesica Elsadhay Purba Jhon Daniel Anselino Malau Julius Sinaga, Julius Karismayanda, Mardhiyah Kharismayanda, Mardhiyah Kharismayanda, Mardiyah Kudadiri, Natalia Rama Laia, Salman LALA JELITA ANANDA LAURENSIA MASRI PERANGINANGIN Lena, Lena Lingga, Desri Arihta Lubis , Wildansyah Lubis, Fadila Putri M. FAISAL AKBAR Manik, Sinthya Dwi Putri Manurung , Imelda Free Unita Manurung , Nazwa Audina Manurung, Imelda Free Unita Manurung, Sara Marbun, Mutiah Mutadayyinah Mardayanti, Fitri Maya Alemina Ketaren Maya, Mutiah Dina Mayla Fitri Azzahra Melati, Sri Ayuning Mubarok, Iqbal Nabila, Farah Nadadap, Keysha Nadapdap, Sriwangi Nadin, Nadin Naeklan Simbolon Nainggolan, Diana Agatha Nainggolan, Thalita A.J Nainggolan, Yusniar Arroyo Nasution, Rahma Amelia Putri Nasution, Yusra Nazwa, Nadhilah Nur Rarastika Nur Rarastika Nur Rarastikab Nurhudayah Manjani NURMAYANI NURMAYANI Nurrarastika, Nurrarastika Olga Griselda Tarigan Padang, Ika Novita Pandiangan, Cyntia Olivia Pandiangan, Lulu Lolyta Panjaitan, Fauziah Nur Panjaitan, Natasya Ruth Putri Parwis, Ahd Rifki Al Pasaribu, Ernita Pasaribu, Nisa Angelia Perangin Angin , Lauresia M Perangin-angin, Laurensia M. Pratama, Patika Prawijaya, Septian Purba, Dianrani Anastasya Purba, Nazwi Haliza Purba, Rani Natalia Purba, Sri Dina Br Putri Putri, Putri Putri, Alya Sania Putri, Nazwa Afrida Putri, Onma Nikita Putri, Sasri Agustina Putri, Zahra Rambe, Yulfa Syahdina Rangkuti, Irsan Rarastika , Nur Rarastika, Nur Ratno, Suyit Renni Lumban gaol Rif’an, Muhammad RISMA SITOHANG Rizky, Shaqilla ROBENHART TAMBA Sabaria Napitupulu Salsabila, Nurul Salsabilla, Tania Saragih, Maria Dea Ulina Sari, Delvi Manda Sebayang, Sry Ninta Br Selviona Dara Perbina Sembiring, Eprimsa SEMBIRING, MASTA MARSELINA Sembiring, Reginata Thesalonika Siahaan, Talenta Siahaan, Tryona Loise Sianturi, Berliana Y. Sibatuara, Jogian SIDIK SIREGAR, FAJAR Sigalingging, Nursari Wahyuni Sihombing, Dina Putrision Sihombing, Sartika Putri Ruth Angel Sihotang, Ira Sihotang, Risma Silitonga, Rahmat Efraim Simamora, Aurora Novena Simamora, Rich Lazuwan Venansius Simanihuruk, Lidia Simanjorang , Gabriel Depany Simanjorang, Gabriel Depany Simanjuntak, Sela Simanullang, Kendedes Simanungkalit , Gracia Citra Lavenia Simanungkalit, Selsa Simare, Fanny A. Simatupang, Tetty Aprilya Rezeki Simbolon, Nadya Tesalonika Sinaga, Bernike Sinaga, Niko Alriadi Sipahutar, Margaretha Monalisa Sipangkar, Nenny Windah Sirait, Albert Pauli Siregar, Adela Siregar, Adena Siregar, Afrida Damai Yanti Siregar, Arifin Siregar, Fitri Handayani Siregar, Hanif Luthfi Siregar, Husnah Siregar, Ira Syafitri Siregar, Ismaina Hamda Siregar, Isra Aisyah Siregar, Nur Afniasty Siregar, Nurhasanah Br Siregar, Rizka Fadhila Sitepu, Anestasya Amanda Sitepu, David Syahputra Sitepu, Radja Aqmalsyah Sitorus, Rindang Nur Rezeki Sitorus, Septi Qorima Situmorang, Dea Natalisa Situmorang, Domasi Gresia Situmorang, Enney Margaretha Situmorang, Nia Situmorang, Yosiana Sormin, Eunike Gracia Sorta Simanjuntak, Sorta Surbakti, Desi Sri Kelengna Suri, Etika SYAHRIAL SYAHRIAL Tarigan, Afni Tarigan, Agnes Veronika Br Tarigan, Julia Citra Br Tianda, Nazwa Dewi Tuka, Theresia Agustine Turnip, Bryan Fernando Turnip, Lidwina Roulina Utami, Nadia Dwi Wafa Syakura Harahap Welani, Ersya Widiastuti, Rima Wildansyah lubis, Wildansyah Winara, Winara Wulandari, Delfi Yanti, Windi Yesica Siallagan Yola Adelina Naipospos Yusron Abda'u Ansya Zahara, Devi ZAINUDDIN M Zega, Darling Krisman