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All Journal Katalis Pendidikan: Jurnal Ilmu Pendidikan dan Matematika Algoritma: Jurnal Matematika, Ilmu Pengetahuan Alam, Kebumian dan Angkasa
Lilis Suryani Nasution
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Earth & Planetary Sciences Education Mathematics Other

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Pengembangan LKPD Berbasis PBL Bernuansa Etnomatematika di Istana Maimun Cici Wulandari Sitorus; Fitriani Fitriani; Lilis Suryani Nasution; Mayang Nabila; Nurul Fatma Dewi Mardianto; Sarmila Fitri Yanti Nasution; Ella Andhany
Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika Vol. 2 No. 1 (2025): Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/katalis.v2i1.1239

Abstract

Ethnomathematics is one of the approaches that integrates local wisdom with mathematics learning. This study aims to develop PBL-based LKPD with ethnomathematics nuances at the Maimun Palace. This research method is research and development (Research and Development). The development model used as the basis for this study is the ADDIE development model (Analysis, Design, Development, Implementation and Evaluation). The results of the study showed that the LKPD developed was included in the valid category, for the average overall result of the LKPD validation assessment from the three validators was 4.35. In the implementation, the response of students to the LKPD with an average score of 4.48 was categorized as very good and met the practicality of the LKPD, so it did not need to be revised again. The PBL-based LKPD with ethnomathematics nuances produced, along with its supporting instruments, have met the criteria of validity, practicality, and effectiveness.
Systematic Literatur Review: Software Matematika Geogebra Sebagai Media Belajar Untuk Mengetahui Kemampuan Komputasi Peserta Didik Lilis Suryani Nasution; Yahfizham Yahfizham
Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa Vol. 2 No. 3 (2024): 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.v2i3.60

Abstract

During the period of compulsory education in Indonesia, which is 12 years, the government requires mathematics as the main learning subject for extracts which will continue to have an impact on people’s lives. The level of ability in a field of science must be measured to obtain valid data for the development of education in Indonesia. The use of Geogebra Mathematics Software in schools in Indonesia is not surprising at this time, technological developments have made the use of Geogebra mathematics software commonplace. This research is a Systematic Literature Review, in this research the author analyzes and compares several articles obtained from the internet or digital databases, for example Semantic Scholar or Sprinter Link. The articles that have been found are then selected according to the title researched, so that several reference articles are obtained. The research results show that the use of Geogebra mathematics software in learning has a great influence on students’ computing abilities. Geogebra is a media with a visual, analytical and numerical approach that can be solved using algorithms that require computational capabilities to operate. There is empathy in computational thinking, namely algorithmic thinking problem solving, pattern recognition, and abstraction and generalization.
Co-Authors Cici Wulandari Sitorus Ella Andhany Fitriani Fitriani Mayang Nabila Nurul Fatma Dewi Mardianto Sarmila Fitri Yanti Nasution yahfizham yahfizham