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Risnanosanti Risnanosanti
Universitas Muhammadiyah Bengkulu
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Analysis of Mathematical Concepts in the Traditional Palak Babi Game of Bengkulu Province Harahap, Mardhatillah Hafidzah; Risnanosanti, Risnanosanti; Kashardi, Kashardi
Unnes Journal of Mathematics Education Vol. 13 No. 1 (2024): Reguler Issue
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/rqwssw44

Abstract

Analysis of Mathematical Concepts in the Traditional Palak Babi Game of Bengkulu Province. Culture is the identity of a nation that is formed from values, beliefs, customs, and norms that are held firmly and passed down from generation to generation. The culture of a region is reflected in various aspects of people's lives, one of which is through traditional games in Bengkulu Province. The traditional game is the traditional Palak Babi game, which effectively contributes to building mathematical concepts. Mathematical concepts appear in society and culture. Ethnomathematics is the study of mathematical concepts in traditional games as a culture. The purpose of this research was to analyze the mathematical concepts that were naturally involved in the traditional Palak Babi game. The method used in this research was the descriptive qualitative method. The concepts include measurement, comparison, addition, multiplication, and angles. Thus, the traditional Palak Babi game as part of culture contains valuable ethnomathematical values. Therefore, it can provide new insights into developing more contextualized mathematics learning strategies and expand understanding of mathematics.
WORKSHOP KINEMASTER BAGI GURU UNTUK MENINGKATKAN KUALITAS VIDEO PEMBELAJARAN Riwayati, Selvi; Ristontowi, Ristontowi; Destania, Yuriska; Masyita, Nyayu; Risnanosanti, Risnanosanti; Masri, Masri; Syofiana, Mardiah
JE (Journal of Empowerment) Vol 2, No 2 (2021): DESEMBER
Publisher : Universitas Suryakancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/je.v2i2.1470

Abstract

ABSTRAK Keterbatasan  pengetahuan, skill, dan pelatihan  merupakan salah satu faktor kurangnya minat tenaga pengajar yaitu guru dalam  memanfaatkan alat  peraga berbasis TIK  pada proses pembelajaran di kelas. Tujuan pelatihan ini yaitu agar guru termotivasi untuk memperbaiki kinerja, cara pembelajaran atau menambah wawasan keilmuan seorang guru. Metode kegiatan ini berupa sosialisasi dan workshop pembuatan bahan ajar berbasis TIK dengan menggunakan Aplikasi KineMaster. Kegiatan ini dilaksanakan di SMP Negeri 18 Kota Bengkulu. Kegiatan ini diikuti oleh 15 orang guru dari berbagai mata pelajaran seperti Matematika, IPA, Bahasa Indonesia, Bahasa Inggris dan guru BK. Evaluasi dilakukan melalui Aplikasi Zoom yang melibatkan seluruh peserta guru SMP Negeri 18 Kota Bengkulu. Pelatihan dan pendampingan pembuatan bahan ajar berbasis TIK tidak hanya dilakukan melalui tatap muka, tim pengabdian juga menjelaskan kepada mitra untuk dapat berkonsultasi dengan menggunakan telpon dan aplikasi Whatsapp. Hasil dari kegiatan pengabdian agar guru dapat membuat video pembelajaran beranimasi dengan menggunakan Aplikasi KineMaster. ABSTRACTLimited knowledge, skills, and training are one of the factors for the lack of interest in teaching staff, namely teachers in using IT-based teaching aids in the learning process in the classroom. The purpose of this training is to motivate teachers to improve performance, learning methods or add scientific insight to a teacher. The method of this activity is in the form of socialization and workshops on making ICT-based teaching materials using the KineMaster Apk. This activity was carried out at SMP Negeri 18 Bengkulu City. This activity was attended by 15 teachers. The evaluation was carried out through the Zoom application which involved all teacher participants of SMP Negeri 18 Bengkulu City. The result of this service activity is that teachers can create animated learning videos using the KineMaster Apk.
PENDAMPINGAN PERSIAPAN LCTS TINGKAT KECAMATAN BAGI SISWA SMP NEGERI 25 BENGKULU UTARA Agustina, Septia; Jumri, Rahmat; Ramadianti, Winda; Asmara, Adi; Risnanosanti, Risnanosanti; Ristontowi, Ristontowi; Yudha, Romadhona Kusuma
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 4 No. 6 (2023): Volume 4 Nomor 6 Tahun 2023
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v4i6.24412

Abstract

Kegiatan pendampingan belajar bagi siswa Sekolah Menengah Pertama merupakan salah satu kegiatan yang dilakukan oleh mahasiswa Kampus Mengajar Mandiri Universitas Muhammadiyah Bengkulu tahun 2023. Kegiatan ini dilaksanakan di SMP Negeri 25 Bengkulu Utara. Melalui Program Kampus Mengajar Mandiri ini, diharapkan Mahasiswa dapat memperoleh pengalaman hidup dalam terjun langsung ke dunia pendidikan dan mampu menerapkan pengetahuan akademik mereka. Mahasiswa program studi Pendidikan Matematika Universitas Muhammadiyah Bengkulu pada Program Kampus Mengajar Mandiri melaksanakan salah satu kegiatan yaitu bimbingan belajar bagi anak-anak kelas VIII dan IX yang akan mengikuti Lomba Cepat Tepat Sains (LCTS) kepada siswa di SMP Negeri 25 Bengkulu Utara, demi meningkatkan motivasi dan minat belajar siswa terutama pada matematika. Dengan itu untuk dapat lebih mengingat lagi mata pelajaran matematika pada tingkat Sekolah Menengah Pertama di kelas VII, VIII dan IX tidaklah mudah, dibutuhkan banyak metode agar anak-anak tingkat Sekolah Menengah Pertama dapat dengan mudah untuk menerima dan memahami dalam pembelajaran matematika. Salah satu metode yang digunakan dalam kegiatan pendampingan adalah pembahasan soal-soal latihan olimpiade dan tanya jawab. Kegiatan ini dapat memberikan nilai positif pada proses pembelajaran pemahaman matematika pada anak-anak di SMP Negeri 25 Bengkulu Utara. Hasil penelitian menunjukkan bahwah telah diperoleh 50% anak-anak Sekolah Menengah Pertama sudah menguasai materi yang pernah dipelajari sebelumnya. Sehingga menghasilkan hasil yang maksimal yaitu meraih juara 1 dalam Lomba Cepat Tepat Sains (LCTS).
PEMBELAJARAN INTERAKTIF BERBASIS CANVA SMP 03 SATAP LUBUK BESAR Sari, Dea Julita; Risnanosanti, Risnanosanti
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 5 No. 3 (2024): Volume 5 No. 3 Tahun 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v5i3.28683

Abstract

Pembelajaran Matematika bertujuan untuk dapat mengembangkan kemampuan menghitung mengukur, dan dapat menggunakan rumus matematika yang digunakan serta diperlukan dalam kehidupan nyata melalui materi Aljabar, Geometri, statistika dan lain-lain. Dalam mengatasi permasalahan diatas maka dibuatlah media interaktif berbentuk canva yang bertujuan agar dapat meningkatkan kemampuan berfikir dan minat belajar peserta didik terutama untuk kelas VIII SMP 03 Satap Lubuk Besar. Kegiatan berlangsung di SMP N 03 Satap Lubuk Besar, Desa Batu Beriga, Kecamatan Lubuk Besar,Kabupaten Bangka Tengah, Provinsi Kepulauan Bangka Belitung. hasil observasi mengenai minat belajar peserta didik,  diperoleh beberapa  indikator dalam minat belajar peserta didik seperti Perhatian, Ketertarikan serta keterlibatan peserta didik dalam pembelajaran berlangsung. Penerapan media pembelajaran interaktif berbasis Canva dapat meningkatkan semangat serta minat belajar peserta didik dalam mempelajari materi Bentuk Aljabar, mata  pelajaran Matematika SMP dengan tampilan yang menarik
APLIKASI PROGRAM MEAL GATHERING TERHADAP PENINGKATAN INTERAKSI SOSIAL SISWA DI SDN 72 KOTA BENGKULU Jahara, Widya; Risnanosanti, Risnanosanti; Saputra, Surya Ade
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 5 No. 3 (2024): Volume 5 No. 3 Tahun 2024
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v5i3.30267

Abstract

Pengabdian kepada masyarakat mengenai aplikasi program meal gathering untuk meningkatkan interaksi sosial siswa di SDN 72 Kota Bengkulu. Program meal gathering diimplementasikan dengan tujuan memperkuat hubungan sosial antar siswa melalui kegiatan berkumpul, berbagi makanan, dan berinteraksi di luar jam belajar formal. Penelitian ini menggunakan pendekatan kualitatif dengan teknik observasi dan wawancara untuk mengumpulkan data dari siswa, guru, dan orang tua. Hasil penelitian menunjukkan bahwa program meal gathering memberikan kontribusi positif dalam meningkatkan interaksi sosial siswa di SDN 72. Siswa menunjukkan peningkatan dalam kemampuan berkomunikasi, kerjasama, dan rasa kebersamaan. Selain itu, program ini juga memperkuat kolaborasi antara siswa dan guru serta meningkatkan keterlibatan orang tua dalam kegiatan sekolah. Temuan ini menegaskan bahwa program meal gathering tidak hanya mendukung perkembangan sosial siswa tetapi juga menciptakan lingkungan belajar yang inklusif dan mendukung di sekolah.
Mathematics Concepts in Making Kites as a Tool in Ethno-STEM Based Learning Risnanosanti, Risnanosanti; Ristontowi, Ristontowi; Ramadianti, Winda
International Journal of STEM Education for Sustainability Vol 4, No 1 (2024)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI) 

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/ijses.v4i1.301

Abstract

Kite is a traditional game with many mathematical concepts, making them applicable in ethno-STEM (science, technology, engineering, and mathematics)-based learning. Therefore, this research explores the mathematical concepts inherent in kite flying related to ethnomathematics and STEM education. This research employs a qualitative exploratory approach. Data are collected through three methods: documentation, observation, and interviews. After collecting data, a descriptive analysis is conducted, including data reduction, presentation, and verification. Based on the data analysis, the mathematical concepts in kite-making include geometry, measurement, area and perimeter calculations, ratios and scales, patterns and symmetry, and arithmetic. Kite-making can be applied in ethno-STEM-based mathematics learning as it aligns with the current curriculum and adheres to STEM learning principles. Therefore, kite-making can serve as a tool for mathematics education, making learning more meaningful, enjoyable, interactive, and contextual. This research exploration suggests that numerous mathematical concepts can be further examined in ethno-STEM-based learning. Additionally, this research highlights the connection between mathematics and the socio-cultural context.
Etnomatematika pada permainan tradisional lompek kodok bengkulu Ananda, Wella; Risnanosanti, Risnanosanti; Syofiana, Mardiah
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 10 No 1 (2024): Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/jmen.v10i1.22264

Abstract

Ethnomathematics combines elements of mathematics with the culture and traditions of society. Culture is a complete and comprehensive unity that applies to society, while mathematics is a science that society uses to solve everyday problems. The aim of this research is to find mathematical patterns contained in the traditional game Lompek Kodok and to find out how players use mathematics naturally in the game strategy. Data collected through qualitative research methods, and interviews with elders and trusted people, direct game observation, and analysis of game rules. The first stage of research involves determining the topic and discussion that will be researched, then determining the area that will be used as the search location. After that, design and organize the time needed to complete data collection using interviews and observations. Then record the results of the interview and document them. The next step is data analysis by processing the data obtained and describing the ethnomathematics in the traditional Bengkulu lompek kodok game. It is hoped that the results of this research will provide new insights into how mathematical concepts can be used in local culture through ethnomathematics.
Pengembangan Lkpd Berbasis Pembelajaran Berdiferensiasi Untuk Meningkatkan Kemampuan Berpikir Kritis Matematis Natalia Salim, Aisyah; Risnanosanti, Risnanosanti; Jumri, Rahmat; Asmara, Adi; Ariani, Nyayu Masyita
Jurnal Pendidikan Matematika : Judika Education Vol. 9 No. 1 (2026): Jurnal Pendidikan Matematika: Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/j06zbz82

Abstract

This research aims to improve students' mathematical critical thinking skills through differential learning. This research is an R&D (Research and developmet) development research with the ADDIE (Analysis, Design, Development, Implementation, and Evaluation) model. This research is limited to Implementation only. This study involved 29 students and 1 mathematics teacher in class VII of SMP Negeri 7 Bengkulu City. The research instruments are in the form of validation sheets and questionnaires on the practicality of students and teachers. The results of the study showed that the LKPD developed obtained a validity Result Level of 84.48% with a valid category. The results of the practicality test obtained a percentage of 87.5% of students with the very practical category. Meanwhile, the results of the practicality test obtained a percentage of 87.8% from teachers in the very practical category. The results of this study show that the development of LKPD based on differentiated learning is feasible for use in learning.   Keywords: LKPD, Differentiated Learning, Mathematical Critical Thinking, ADDIE Model
Students' Critical Thinking and Mathematical Problem Solving Skills through the Problem Based Learning (PBL) Model and Guided Inquiry at SMA Negeri 5 Lebong Dahliah, Jeli; Fitriani, Apriza; Risnanosanti, Risnanosanti
Edumaspul: Jurnal Pendidikan Vol 10 No 1 (2026): Edumaspul: Jurnal Pendidikan
Publisher : Universitas Muhammadiyah Enrekang

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

Abstract

This study aims to determine whether there are differences and influences on students' critical thinking and mathematical problem-solving abilities through the Problem Based Learning (PBL) and Guided Inquiry models at SMA Negeri 5 Lebong. The population of this study was all grade X students of SMA Negeri 5 Lebong. The sampling technique used cluster random sampling, namely random sampling based on class, so that three sample classes were obtained, each consisting of 33 students, namely class X.1, X.2, and X.5 with a total of 99 students. The type of research used was quasi-experimental. Data collection was carried out using essay tests to measure students' critical thinking and mathematical problem-solving abilities. Data were analyzed using the One Way ANOVA test. The results of the study showed that there were significant differences in students' critical thinking and mathematical problem-solving abilities between classes using the PBL, Guided Inquiry and Conventional Learning models. The Guided Inquiry model was more effective in improving critical thinking abilities and the PBL model showed more effectiveness in improving students' mathematical problem-solving abilities.
Critical Mathematical Thinking Ability Viewed from The Mathematical Disposition of Junior High School Students Andika Dwi Pratama; Risnanosanti Risnanosanti; Nyayu Masyita Ariani
Journal of Mathematics Instruction, Social Research and Opinion Vol. 5 No. 1 (2026): March
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/misro.v5i1.1144

Abstract

This study was conducted to examine the problem that students’ mathematical critical thinking skills remain varied and are assumed to be influenced by their mathematical disposition. Therefore, this research aims to describe students’ mathematical critical thinking skills from the perspective of their mathematical disposition. This research employed a qualitative approach with a descriptive design. The subjects were six eighth-grade students from SMP IT Al-Marjan Bengkulu, categorized into high, medium, and low levels of mathematical disposition. Data were collected through a mathematical disposition questionnaire, a mathematical critical thinking skills test, and semi-structured interviews. Data were analyzed through data reduction, data display, and conclusion drawing. The findings indicate that students with high mathematical disposition demonstrate strong performance across all critical thinking indicators, including interpretation, analysis, evaluation, inference, and explanation. Students with medium disposition show adequate ability but lack consistency in drawing conclusions and providing logical justification. Meanwhile, students with low mathematical disposition tend to rely on procedural strategies rather than developing deeper conceptual understanding. These results confirm that mathematical disposition contributes to the quality of students’ critical thinking in mathematics.
Co-Authors Ami Bunga Wulandari Ananda, Wella Andika Dwi Pratama Andry Sartika Anesa fitri Anggraini, Dara Anjas Agus Prasetyo Anjas Prasetiyo Arisanty, Defi Asmara, Adi Asmara, Adi D. M. Raniwati Dahliah, Jeli Destania, Yuriska Desventri Etmy Ela, Ela Eri Susan Erliya Ramayana Fatsiwi Nunik Andari Ferasinta Ferasinta Fina Oktavia Fitriani, Afriza Fitriani, Apriza Fitriyani, Arly Futri, Bunga Tiara Gustinah, Gustinah Hajar, Dwi Fatmi Harahap, Mardhatillah Hafidzah Hartati, Merri Sri Hasdelyati Hasdelyati Irwandi Irwandi Ivan Achmad Nurcholis Iwan Eko Setianto Jahara, Widya Jannah, Fitri Zahrotul Juwarni Juwarni, Juwarni Kartika Sari, Ulfa Kashardi Kashardi Kashardi, Kashardi Khasardi, Khasardi Koklu, Onder M Syofiana M.kurrata Ayunin Mardiah Syofiana Mardiah Syofiana Masri Masri Masri Masri Masyita, Nyayu Mega Sari Apriniarti Melandri, Marco Messy Mayori Mila, Hilyati Mursalin, M Natalia Salim, Aisyah Naziev, Aslanbek Nopriyeni Nopriyeni Novita Sari Nyayu Mashita Ariani Nyayu Masyita Ariani Puput Wilianggi RACHMAT HIDAYAT Rafina Eka Putri Rahmat Jumri Rahmat Jumri Raniwati, D. M. Ridho Akbar Ristontowi, Ristontowi Riwayati , Selvi Riwayati, S. Riwayati, Selvi Rotma Wati Rusdi Hasan Rustinar, Eli S. Riwayati Salcedo, Audy Saputra, Surya Ade Sari, Dea Julita Selvi Riwayati septia agustina Sigit, Ego Agus Siti Purwanti Suri, Atika Surya Ade Saputera Susyla, Dian Suyuthie, Hasmi Syofiana , Mardiah Syofiana, M Syofiana, Mardiah Tomi Hidayat Warniati Warniati Wella Ananda Winanda, Dio Reski Winda Ramadianti Winda Ramadianti Winda Ramadianti Winda Ramadianti, Winda Wulan Angraini Wulandari, Annisa Yandrizal Yandrizal Yudha, Romadhona Kusuma Yuniati, Ira Yusmaniarti