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All Journal Jurnal Infinity Kreano, Jurnal Matematika Kreatif-Inovatif Journal of Mathematics Education and Application (JMEA) EDUTECH: Jurnal Ilmu Pendidikan dan Ilmu Sosial AKSIOMA JOURNAL OF INFORMATICS AND TELECOMMUNICATION ENGINEERING Numeracy : Jurnal Ilmiah Pendidikan Matematika BAREKENG: Jurnal Ilmu Matematika dan Terapan Jurnal Pendidikan Matematika Raflesia Indonesian Journal of Primary Education JURNAL TARBIYAH Zero : Jurnal Sains, Matematika, dan Terapan JURNAL PENDIDIKAN TAMBUSAI Teorema: Teori dan Riset Matematika Jurnal Cendekia : Jurnal Pendidikan Matematika MAJU : Jurnal Ilmiah Pendidikan Matematika Gammath : Jurnal Ilmiah Program Studi Pendidikan Matematika Indonesian Journal of Education and Mathematical Science PHI: Jurnal Pendidikan Matematika Computer Science and Information Technologies Didaktik : Jurnal Ilmiah PGSD STKIP Subang Jurnal Penelitian, Pendidikan dan Pengajaran: JPPP Al'adzkiya International of Education and Sosial (AIoES) Journal Journal of Education and Teaching Learning Journal Mathematics Education Sigma [JMES] Mosharafa: Jurnal Pendidikan Matematika Journal of English Language and Education ABDI SABHA (Jurnal Pengabdian kepada Masyarakat) Education Journal of Indonesia (EJI) Dharmas Education Journal (DE_Journal) Education Achievement: Journal of Science and Research Jurnal MathEducation Nusantara Innovative: Journal Of Social Science Research Jurnal Infinity
Marah Doly Nasution
Universitas Muhammadiyah Sumatera Utara
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Energy Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Public Health Social Sciences Transportation Other

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UPAYA MENINGKATKAN MOTIVASI BELAJAR SISWA MENGGUNAKAN MEDIA INTERATIF SISWA KELAS III SD NEGERI 056034 ALUR CEMPEDAK Eni Jelita; Marah Doly Nasution
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 01 (2026): Volume 12 No. 01, Maret 2026 Release
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i01.11850

Abstract

This study is motivated by the observation that during the teaching and learning process of Natural and Social Sciences (IPAS), many students still demonstrate low learning motivation. The use of conventional teaching methods, such as lectures and written assignments, tends to be less effective in attracting students' interest. The purpose of this research is to describe the implementation of interactive media in the Natural and Social Sciences (IPAS) subject for third-grade students at SD Negeri 056034 Alur Cempedak and to determine whether the use of interactive media can improve students' learning motivation in this subject. This study employs a classroom action research design, consisting of two cycles. Each cycle includes four stages: planning, implementation, observation, and reflection. Data collection techniques used in this study include observation, interviews, and documentation. The research subjects are third-grade students at SD Negeri 056034 Alur Cempedak. The results of data analysis indicate that the use of interactive media can enhance students' learning motivation in the Natural and Social Sciences (IPAS) subject. Observation results show an increase in student engagement from the first cycle to the second, with the average score rising from 71.27% (categorized as fair) to 81% (categorized as good). It can be concluded that the use of interactive media can improve the learning motivation of third-grade students in the Natural and Social Sciences (IPAS) subject at SD Negeri 056034 Alur Cempedak.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE NUMBERED HEADS TOGETHER (NHT) UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA MATERI PECAHAN SISWA KELAS IV SDN 058119 PEMATANG SENTANG Ilhamuddin; Marah Doly Nasution
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 12 No. 01 (2026): Volume 12 No. 01, Maret 2026 Release
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v12i01.11999

Abstract

This research is motivated by the phenomenon of low mathematics learning outcomes on fraction material in class IV of SDN 058119 Pematang Sentang, where only 26.67% of students were able to achieve the Minimum Completeness Criteria (KKM) of 65. The main problem stems from the use of conventional lecture methods which cause students to become passive and have difficulty understanding abstract fraction concepts. The purpose of this study is to improve mathematics learning outcomes through the application of the Numbered Heads Together (NHT) type cooperative learning model. The research method used is Classroom Action Research (PTK) with the spiral design of the Kemmis and McTaggart model carried out in two cycles for 15 class IV students. Data collection techniques included learning outcome tests and student activity observations. The results showed a consistent improvement, where classical learning completeness in the pre-cycle was 26.67% (4 students) with an average of 54.67, increased to 60.00% (9 students) with an average of 68.40 in cycle I, and reached a maximum completeness of 100.00% (15 students) with an average of 79.67 in cycle II. Student participation activity also increased significantly from "fair" to "excellent" criteria. The conclusion of this study is that the application of the NHT model effectively transforms the quality of learning by encouraging individual responsibility through a numbering system and group collaboration in the "heads together" phase so that student learning outcomes can improve optimally.
Investigation-Based Scientific Collaborative (IBSC) Learning Model to Foster Students’ Communication and Collaboration Skills Manurung, Sri Hariani; Nasution, Marah Doly
Indonesian Journal of Education and Mathematical Science Vol 7, No 2 (2026)
Publisher : Universitas Muhammadiyah Sumatera Utara (UMSU)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/ijems.v7i2.29944

Abstract

The development of communication and collaboration skills constitutes a critical demand in 21st-century learning. However, classroom practices remain predominantly teacher-centered, limiting students’ opportunities to actively engage in scientific investigation and collaborative work. This study aims to examine the effectiveness of the Investigation-Based Scientific Collaborative (IBSC) learning model in enhancing students’ communication and collaboration skills.This research employed a quasi-experimental design involving students as research participants. The experimental group received instruction using the IBSC model, while the control group was taught using conventional methods. Data were collected through assessment instruments measuring communication and collaboration skills, observation sheets, and supporting documentation. Data analysis was conducted using descriptive and inferential statistics to determine differences between the two groups.The findings indicate that students taught using the IBSC model demonstrate significantly higher communication and collaboration skills compared to those taught through conventional learning. The IBSC model promotes active student engagement in investigative activities, scientific discussions, and collaborative problem-solving, thereby positively influencing their ability to communicate and work effectively in teams.This study concludes that the Investigation-Based Scientific Collaborative (IBSC) learning model is effective as an alternative instructional approach for developing students’ communication and collaboration skills.
Clustering of uninhabitable houses using the optimized apriori algorithm Al-Khowarizmi Al-Khowarizmi; Marah Doly Nasution; Yoshida Sary; Bela Bela
Computer Science and Information Technologies Vol 5, No 2: July 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/csit.v5i2.p150-159

Abstract

Clustering is one of the roles in data mining which is very popularly used for data problems in solving everyday problems. Various algorithms and methods can support clustering such as Apriori. The Apriori algorithm is an algorithm that applies unsupervised learning in completing association and clustering tasks so that the Apriori algorithm is able to complete clustering analysis in Uninhabitable Houses and gain new knowledge about associations. Where the results show that the combination of 2 itemsets with a tendency value for Gas Stove fuel of 3 kg and the installed power meter for the attribute item criteria results in a minimum support value of 77% and a minimum confidence value of 87%. This proves that a priori is capable of clustering Uninhabitable Houses to help government work programs.
Co-Authors Ahmad Ahmad Ahmad Muarif Boangmanalu Akbar, Rahmat Al Khowarizmi Arni, Nina Ayu Servilita br Sembiring Azis, Zainal Bela Bela Cari Nafkah Duha Cici Prastika Dinda Iriani Nasution Edy Surya Eni Jelita Epi Nurlinda Epi Tamala Sari Fajar, Maulana Halim Maulana Hutabarat, Dina Safira Ifroh Wulandari Ilhamuddin Irvan Irvan Irvan, Irvan Ismail Hanif Batubara Jamilah Farah Dhiba Kamaruddin Kamaruddin Khairun Nisah Ladimir Putin Simbolon Manurung, Asrar Aspia Milda Rizky Novriani, Milda Rizky Nasution, Dermawan Nasution, Ismail Saleh Novriani, Milda Rizky Nurlinda, Epi Nusantara, Badai Charamsar Panjaitan, Putri Azzizah Purba, Rismadani Putra, Arianto Rambe, Isnaini Halimah Rambe, Siti Fatimah Ria Nita Fitri Ridwan Ramadhan Rimbawati Rismadani Purba Romantica, Krishna Prafidya RR. Ella Evrita Hestiandari Sari, Suci Perwita Silitonga, Mamanda Simangunsong, Alfauzan Ramadhanny Siswadi, Siswadi Siti Aminah Manurung Siti Rahma Dhani Situmorang, Lisna Juniani Sri Hariani Manurung, Sri Hariani Sri Suharni Subaini Subaini Surya, Edy Syahfitri, Zuliarti Syahputra, Muhammad Romi Syaipul Rizki Simanullang Tua Halomoan Harahap Tua Halomoan Harahap, Tua Halomoan Wita Oktaviani Yoshida Sary Zahedi, Zahedi Zainal Azis Zuani Jesica Pasaribu Zulfi Amri Zulfikar Zulfikar Zulkifley Mohamed Zulkifli Siregar