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All Journal Auladuna AXIOM : Jurnal Pendidikan dan Matematika Al-Ihtirafiah NUSANTARA: Jurnal Pengabdian Kepada Masyarakat Euclid Jurnal Manuhara: Pusat Penelitian Ilmu Manajemen Dan Bisnis Jurnal Sains Student Research Al-Tarbiyah: Jurnal Ilmu Pendidikan Islam JURNAL ILMIAH PENELITIAN MAHASISWA Journal of International Multidisciplinary Research Algoritma: Jurnal Matematika, Ilmu Pengetahuan Alam, Kebumian dan Angkasa Tarbiatuna: Journal of Islamic Education Studies Konstanta : Jurnal Matematika dan Ilmu Pengelatuan Alam
Rora Rizky Wandini
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Religion Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Mathematics Medicine & Pharmacology Social Sciences Other

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Analisis Kemampuan Numerasi Peserta Didik Kelas 1 Madrasah Ibtidaiyah Berdasarkan Level Kognitif Zulfa Zachri Wahyudi; Nurdiana Siregar; Rora Rizky Wandini
Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa Vol. 3 No. 4 (2025): Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa
Publisher : Asosiasi Riset Ilmu Matematika dan Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/algoritma.v3i4.638

Abstract

This study aims to identify the numeracy ability of grade I students of Madrasah Ibtidaiyah Based on Cognitive Level. The research method used is quantitative with a descriptive approach. The population used by all students of MIN 4 Medan. Sampling from the population used the Issac Michael technique which obtained a result of 249 from the entire population. Furthermore, samples were taken using cluster sampling which was specifically for classes I, A and I B, a total of 56. The test instrument is in the form of an objective description of the "filling" and the results are in the form of scores. The data analysis in this study is a descriptive quantitative data analysis. The results showed the numeracy ability of students in class I MIN 4 Medan, namely: 1) the level of remembering for the "high" category was 37 students or 75.51%; for the "medium" category: there are 4 students or 8.16%; and the "low" category there are 8 students or 16.32%. 2) the level of understanding for the "high" category was 28 students or 57.41%; the "medium" category has 16 students or 32.65%; and the "low" category there are 5 students or 10.20%. 3) the application rate for the "high" category was 18 students or 36.73%; the "medium" category has 29 students or 59.18%; and the "low" category has 2 students or 4.08%. The implication in this study is to increase the practice of contextual questions and carry out game-based learning.
Penerapan Teori Polya Dalam Menyelesaikan Masalah Matematika di SD /MI Nadia Syahfitri; Rora Rizky Wandini
Konstanta : Jurnal Matematika dan Ilmu Pengetahuan Alam Vol. 1 No. 1 (2023): Maret : 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.v1i1.2361

Abstract

Mathematics lessons are lessons that are able to provide students with insight into gaining knowledge systematically or how to solve a mathematical problem. One of the goals of learning mathematics is to develop problem solving abilities. This indicates that problem solving is a very important ability to hone in learning mathematics. The method used is literature study or literature review. The study sources are in the form of reference books, published scientific journals, and references on websites accessed via the internet. Theoretical references obtained through literature study research will be used as the basic foundation and main tool for further practice which will be followed up with field research. Polya's theory is a systematic approach to solving mathematical problems which consists of four main steps, namely understanding the problem, planning a solution, implementing the plan, and checking again. This theory has been applied in various mathematics learning contexts, such as in analyzing the difficulty of solving mathematical problems on various materials and levels of difficulty.
Menyelasaikan Masalah Kehidupan Sehari-hari dalam Konsep Barisan dan Deret Aritmatika Omega Megarani; Nurintan Maghfirah; Rora Rizky Wandini
Tarbiatuna:  Journal of Islamic Education Studies Vol. 4 No. 2 (2024): Tarbiatuna:  Journal of   Islamic Education Studies
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/tarbiatuna.v4i2.1430

Abstract

This research aims to solve everyday life problems using the concept of arithmetic sequences and series. The type of research used is qualitative research. The type of data used is secondary data. Data collection method uses library research. The method for this study uses previous literature studies, books and journals. An arithmetic sequence is a number that has a certain pattern and a fixed difference. while an arithmetic series is the sum of all the numbers in the arithmetic series. The concept of arithmetic sequences and series can be applied in life as a solution to solve everyday life problems.
Penguatan Moderasi Beragama dalam Kehidupan Sosial Masyarakat Berastagi melalui KKN Mahasiswa UINSU 2025 Rora Rizky Wandini; Teguh Perdana; Amri Yahya; Eliza Mahzura Nasution; Nurazizah Harahap
Nusantara: Jurnal Pengabdian kepada Masyarakat Vol. 5 No. 4 (2025): November: NUSANTARA Jurnal Pengabdian Kepada Masyarakat
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/nusantara.v5i4.6783

Abstract

Strengthening religious moderation is a strategic effort to build a harmonious social life, especially in Berastagi, which is characterized by cultural, religious, and ethnic diversity. Through the Community Service Program (KKN) of UINSU students in 2025, various programs were designed to encourage community participation while raising collective awareness of the importance of religious moderation values. The main programs include a dish soap-making workshop as an economic empowerment initiative, an anti-bullying campaign to instill tolerance, an education awareness campaign to build a quality generation, the creation of educational boards on waste management to preserve the environment, and the “Sapa Desa” (Semangat Aksi Peduli Desa) movement to strengthen social relations. In addition, supplementary programs such as KKN Cerdas, RUMTAr, Gen Q, Spada, along with student involvement in the fruit and flower festival, selling local products, supporting farmers, and fundraising for the Independence Day celebration, further reinforced collaborative roles with the community. These activities are expected to create synergy between students and the people of Berastagi in fostering inclusive attitudes, mutual cooperation, and environmental care, making religious moderation not only a concept but also a real practice in social life.
Co-Authors Amri Yahya Atika Zahrani Purba Desi Sri Rahayu Eliza Mahzura Nasution Lailatun Nur Kamalia Siregar lisa oktapia Muhammad Yasir Muthia Arini Hasibuan Nadia Syahfitri Nurazizah Harahap Nurdiana Siregar Nurintan Maghfirah Omega Megarani Putra Kaya Harahap, M. Abrar Putri Puspitasari Rakhmawati, Fibri Rizki Ramadhani Siti Rafiqah Sam Syarifah Yunus Teguh Perdana Zaidatul Wahdiyah Zulfa Zachri Wahyudi