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Risnanosanti Risnanosanti

Universitas Muhammadiyah Bengkulu

Author-ID : 361650

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Etnomatematika Permainan Tradisional Provinsi Bengkulu “Bubu Gilo” dalam Konsep Kesejajaran Jannah, Fitri Zahrotul; Risnanosanti, Risnanosanti; Riwayati, Selvi
Jurnal Pendidikan Matematika : Judika Education Vol 7 No 1 (2024): 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/judika.v7i1.10197

This research aims to identify mathematical concept in the traditional game called “Bubu Gilo” in Bengkulu with focus on discussing the concept of parallelism. This research uses descriptive qualitative research methods and an etnhographic approach method using project selection, asking questions, collecting data, analyzing data, and writing. This research was carried out at the place where Bubu are made and in communities that still preserve the traditional game of Bubu Gilo. The research results show that the structure of Bubu Gilo has properties and characteristics that fulfill the concept of parallelism. So it can be used as an example to understand the concept of parallelism. By analyzing the structure and rules of Bubu Gilo, the researcher highlights the involvement of mathematics in the game as an effective informal education tool. Keywords: Bubu Gilo; Ethnomathematics; Parallelism.

Kemampuan Representasi Matematis Siswa SMP melalui Pendekatan Pembelajaran RME dan CTL pada Sub Pokok Bahasan Kubus dan Balok Iwan Eko Setianto; Risnanosanti
Indonesian Journal of Mathematics and Natural Science Education Vol. 1 No. 3 (2020): Indonesian Journal of Mathematics and Natural Science Education
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan, UIN Kiai Haji Achmad Siddiq Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35719/mass.v1i3.50

Abstrak Penelitian ini bertujuan untuk mengetahui apakah ada perbedaan kemampuan representasi matematis siswa yang diajarkan menggunakan pendekatan pembelajaran Realistic Mathematic Education (RME), Contextual Teaching And Learning (CTL), dan konvensional. Jenis penelitian ini adalah penelitian ekperimen semu. Populasi penelitian ini adalah seluruh kelas VIII SMPN 24 Bengkulu Utara dengan sampel yaitu siswa kelas VIII A sebagai kelas eksperimen I, siswa kelas VIII B sebagai kelas eksperimen II, dan siswa kelas VIII C sebagai kelas kontrol. Data dikumpulkan dengan tes kemampuan representasi matematis siswa kemudian di analisis dengan uji Anava. Hasil analisis uji Anava menunjukkan adanya perbedaan yang signifikan antara kemampuan representasi matematis siswa yang diajar melalui pendekatan RME dengan pendekatan CTL, maupun dengan pendekatan konvensional. Hasil penelitian menunjukan bahwa kelas yang diajar menggunakan pendekatan pembelajaran RME diperoleh rata-rata skor akhir kemampuan representasi matematis siswa sebesar 16,8. Kelas yang diajarkan dengan pendekatan pembelajaran CTL diperoleh rata-rata skor akhir kemampuan representasi matematis siswa sebesar 17,9. Sedangkan dikelas yang diajarkan dengan pembelajaran konvensional diperoleh rata-rata skor akhir kemampuan representasi matematis siswa sebesar 13,80. Hasil uji BNT (Beda Nyata Terkecil) diperoleh bahwa perlakuan yang memberikan hasil yang berbeda adalah perlakuan antara eksperimen I dengan kontrol dan eksperimen II dengan kontrol. Abstract This study aims to determine whether there are differences in the mathematical representation abilities of students who are taught using the Realistic Mathematic Education (RME), Contextual Teaching And Learning (CTL), and conventional learning approaches. This type of research is quasi experimental research. The population of this research was all class VIII SMPN 24 Bengkulu Utara with a sample of students of class VIII A as the experimental class I, students of class VIII B as the experimental class II, and students of class VIII C as the control class. The data were collected by means of a mathematical representation ability test of the students and then analyzed using the Anava test. The results of the Anava test analysis showed that there was a significant difference between the mathematical representation abilities of students taught through the RME approach with the CTL approach, as well as the conventional approach. The results showed that the class that was taught using the RME learning approach obtained an average final score of students' mathematical representation ability of 16.8. Classes taught with the CTL learning approach obtained an average final score of students' mathematical representation abilities of 17.9. Meanwhile, in the class taught by conventional learning, the final average score of students' mathematical representation ability was 13.80. The results of the LSD test (Least Significant Difference) showed that the treatment that gave different results was the treatment between experiment I and control and experiment II with control.

Exploration of Mathematical Concept in Kite Making Wau Bengkulu Sigit, Ego Agus; Syofiana, Mardiah; Risnanosanti, Risnanosanti
Mathline : Jurnal Matematika dan Pendidikan Matematika Vol. 9 No. 2 (2024): Mathline: Jurnal Matematika dan Pendidikan Matematika
Publisher : Universitas Wiralodra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31943/mathline.v9i2.631

This study aims to analyze the mathematical concepts contained in the making of Wau Bengkulu kites and the exploration of mathematical concepts. This research is descriptive qualitative with ethnographic approach. This research was conducted at a kite-making site located in Suka Raja Village, Kampung Melayu Sub-district, Bengkulu City. The research subjects were kite craftsmen in Bengkulu Province. Data collection methods used were observation, interview, documentation, and literature study. Data analysis techniques were carried out with qualitative analysis techniques, namely, data collection, data reduction, data presentation, and conclusion drawing. The mathematical concepts contained in the making of this traditional game can be utilized to introduce and understand the concept of geometry through local culture. The making of Wau Bengkulu kite shows that there are mathematical concepts contained, namely the concepts of comparison, measurement, volume, folding symmetry and division point.

PELATIHAN PIDATO UNTUK MENINGKATKAN KEPERCAYAAN DIRI SISWA KELAS X TKRO 1 SMK NEGERI JUMANTONO Futri, Bunga Tiara; Risnanosanti, Risnanosanti; Yuniati, Ira
Jurnal Pendidikan dan Pengabdian Masyarakat Vol. 7 No. 4 (2024): November
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppm.v7i4.7760

Tujuan dari pengabdian ini adalah untuk meningkatkan rasa percaya diri siswa kelas X TKRO 1 SMK Negri Jumantono melalui pelatihan bahasa Kegiatan ini bertujuan untuk membantu siswa mengatasi rasa takutnya berbicara di depan umum dan meningkatkan kemampuan komunikasinya. Metode yang digunakan adalah analisis data deskriptif dengan pelatihan praktik simulasi bahasa dan umpan balik yang membangun. Sebagai hasil dari pelatihan, kami menemukan bahwa kepercayaan diri siswa dalam berbicara di depan umum meningkat secara signifikan. Hal ini nampak pada siswa bukan hanya memahami pidato secara teoritis tetapi juga mampu menyampaikan pidato dengan percaya diri di depan kelas. Pelatihan pidato terbukti efektif dalam meningkatkan keterampilan berbicara siswa dan meningkatkan kepercayaan diri mereka.

Students' Mathematical Logical Thinking Skills through Kite Making in STEM Education Wati, Rotma; Risnanosanti, Risnanosanti; Ramadianti, Winda
Journal of Mathematics Instruction, Social Research and Opinion Vol. 4 No. 1 (2025): March
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/misro.v4i1.365

This study investigates the enhancement of students' mathematical and logical thinking skills through kite-making activities using the STEM approach. Conducted with 28 ninth-grade students at SMP Negeri 03 Bengkulu Tengah, this qualitative descriptive research utilized observation, documentation, and interviews for data collection. Data were analyzed using the Miles and Huberman model, focusing on integrating geometry, measurement, and symmetry within the kite-making process. The findings reveal that STEM-based kite-making activities significantly improve students' logical reasoning and problem-solving skills by contextualizing abstract mathematical concepts into practical tasks. Students demonstrated the ability to sequence steps systematically, provide logical arguments, and draw accurate conclusions. These results emphasize the potential of project-based learning in fostering higher-order thinking skills. This study suggests that incorporating similar activities in the curriculum can enhance students' cognitive and practical competencies. Further research is recommended to explore its implementation across diverse educational levels and environments.

Students' Mathematical Reflective Thinking Ability Through the Process of Making Telong-Telong Using the Problem-Based Learning Approach Oktavia, Fina; Kashardi, Kashardi; Risnanosanti, Risnanosanti
Journal of Mathematics Instruction, Social Research and Opinion Vol. 4 No. 1 (2025): March
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/misro.v4i1.369

This research aims to identify and analyze students' mathematical reflective thinking abilities through a Problem-Based Learning (PBL) approach, focusing specifically on making "telong-telong." Mathematical reflective thinking involves students' ability to connect mathematical knowledge with new experiences, find relationships between concepts, and assess and improve their problem-solving strategies. This study follows a qualitative descriptive research design, with a case study approach conducted at SMP Negeri 03 Central Bengkulu, involving 28 students from class IX-A. Data were collected through observations, semi-structured interviews, and documentation, focusing on how students approached mathematical problem-solving tasks in the context of PBL. The findings revealed that students could connect mathematical concepts such as symmetry and geometry to creating "telong-telong," demonstrating their ability to formulate creative solutions and reflect on their problem-solving approaches. Data analysis indicated that PBL facilitated students' critical, creative, and reflective thinking, enabling them to assess and refine their mathematical processes. These results suggest that the PBL approach effectively enhances students' mathematical reflective thinking abilities, providing a more practical and meaningful learning experience.

Kemampuan Berpikir Kreatif Matematis Siswa pada Budaya Tabut Melalui PJBL Melandri, Marco; Risnanosanti, Risnanosanti; Syofiana, Mardiah
Jurnal Pendidikan Matematika : Judika Education Vol 8 No 2 (2025): 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/judika.v8i2.14735

This study aims to develop students' mathematical creative thinking skills in the process of making Tabut miniatures as learning objects at the junior high school level. The method used is descriptive qualitative with the Project-Based Learning (PjBL) approach, and data collection techniques through observation, documentation, and semi-structured interviews. The study was conducted at SMPN 03 Bengkulu Tengah with the research subjects being class IX-A students. Data analysis techniques used include data collection, data reduction, data presentation, and drawing conclusions. The results of the study indicate that the application of the Project-Based Learning (PjBL) approach in making Tabut miniatures can develop students' mathematical creative thinking skills. The conclusion is that the Project-Based Learning (PjBL) approach can develop students' mathematical creative thinking skills through making Tabut miniatures. Keywords: Mathematical Creative Thinking, Pjbl, Tabut

Kemampuan Berpikir Kritis Matematis Siswa Berbasis Etno-Stem Melalui Tabut Winanda, Dio Reski; Risnanosanti, Risnanosanti; Jumri, Rahmat; Asmara, Adi; Ramadianti, Winda
Jurnal Pendidikan Matematika : Judika Education Vol 8 No 2 (2025): 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/judika.v8i2.14736

Penelitian ini bertujuan mengembangkan kemampuan berpikir kritis matematis siswa pada pembelajaran matematika melalui Tabut. Penelitian ini merupakan penelitian deskriftif kualitatif dengan menggunakan pendekatan Etno-STEM. Penelitian ini melibatkan siswa kelas IX-A SMP Negeri 03 Bengkulu Tengah pada semester ganjil 2024/2025. Pengumpulan data dilakukan melalui observasi, dokumentasi dan wawancara semi-terstruktur. Teknik analisis data yang digunakan melalui pengumpulan data, reduksi data, penyajian data dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa pembuatan miniatur Tabut dalam pembelajaran matematika berbasis Etno-STEM dapat mengembangkan kemampuan berpikir kritis matematis siswa. Kata Kunci: Berpikir kritis matematis, Etno-STEM, Tabut

Menumbuhkan Sikap Kepemimpinan Sejak Dini Kelas VI Sekolah MI-Al Amin Pa’batangan Kabupaten Takalar Kecamatan Mappakasungguh Ela, Ela; Risnanosanti, Risnanosanti; Yusmaniarti, Yusmaniarti
Jurnal Dehasen Mengabdi Vol 2 No 1 (2023): Maret-Agustus
Publisher : Universitas Dehasen Bengkulu

Leadership is the responsibility of everyone including elementary school children. The most important contribution for any educator is identifying and developing leadership attitudes in children. Elementary school teachers have the opportunity to instill leadership in the classroom, the importance of instilling and honing leadership from an early age aims to prepare the best generations for the future. Generation that will replace the older generation to continue the task of filling independent and development. Generation that is ready to face any challenges that will come in the future. Regarding how to foster leadership attitudes in children so that they gin experience and learning and can internalize leadership attitudes from an early age.

Mengasah Keterampilan Mengajar dan Membangun Profesional Guru melalui Pengenalan Lapangan Persekolahan (PLP) 2 Fitriyani, Arly; Risnanosanti, Risnanosanti; Yuniati, Ira
Jurnal Pendidikan dan Pengabdian Masyarakat Vol. 8 No. 2 (2025): Mei
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppm.v8i2.8542

Pengenalan Lapangan Persekolahan (PLP2) adalah program yang harus diikuti oleh pelajar kependidikan yang tidak hanya fokus pada pengembangan keterampilan mengajar, tetapi juga berfungsi sebagai bentuk pengabdian kepada masyarakat melalui peningkatan kualitas pendidikan di sekolah. Melalui PLP2, siswa mendapat kesempatan untuk menerapkan teori pembelajaran di lapangan sekaligus berkontribusi dalam usaha perbaikan pembelajaran di sekolah, terutama di daerah yang masih mengalami keterbatasan sumber daya pendidikan. Kegiatan ini menggunakan pendekatan deskriptif kualitatif dengan metode pelaksanaan yang mencakup observasi, pendampingan, dan evaluasi secara langsung. Hasil kegiatan menunjukkan bahwa PLP2 berhasil meningkatkan kompetensi keterampilan mengajar siswa sekaligus memberikan dampak positif bagi sekolah, di mana interaksi dan kolaborasi antara siswa, guru pamong, dan pihak menghasilkan inovasi-inovasi pembelajaran yang aplikatif.

Co-Authors Ami Bunga Wulandari Ananda, Wella Anesa fitri Anggraini, Dara Anjas Agus Prasetyo Anjas Prasetiyo Asmara, Adi Asmara, Adi D. M. Raniwati Destania, Yuriska Ela, Ela Eli Rustinar Fatsiwi Nunik Andari Fitriyani, Arly Futri, Bunga Tiara Harahap, Mardhatillah Hafidzah Hasdelyati Hasdelyati Irwandi Irwandi Ivan Achmad Nurcholis Iwan Eko Setianto Jahara, Widya Jannah, Fitri Zahrotul Kartika Sari, Ulfa Kashardi, Kashardi Koklu, Onder M Syofiana Mardiah Syofiana Mardiah Syofiana Masri Masri Masri Masri Masyita, Nyayu Mega Sari Apriniarti Melandri, Marco Messy Mayori Mursalin, M Naziev, Aslanbek Nopriyeni Nopriyeni Novita Sari Nyayu Mashita Ariani Nyayu Masyita Ariani Oktavia, Fina Puput Wilianggi RACHMAT HIDAYAT Rahmat Jumri Rahmat Jumri Raniwati, D. M. Ristontowi, Ristontowi Ristontowi, Ristontowi Riwayati , Selvi Riwayati, S. Riwayati, Selvi Rusdi Hasan 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 Wati, Rotma Wella Ananda Winanda, Dio Reski Winda Ramadianti Winda Ramadianti Winda Ramadianti, Winda Wulan Angraini Wulandari, Annisa Yudha, Romadhona Kusuma Yuniati, Ira Yusmaniarti

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