Article Per Year (5 Year)
p-Index From 2020 - 2025
0.61
P-Index
This Author published in this journals
All Journal PRISMA JE (Journal of Empowerment) MATHEMA: JURNAL PENDIDIKAN MATEMATIKA
Adetia, Elsa
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Computer Science & IT Education Mathematics Social Sciences

Published : 3 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 3 Documents
Search

 1 
Exploration of Ethnomathematics in Batik Pandanwangi as a Source of Contextual Learning Sugiarni, Rani; Sari, Widya; Adetia, Elsa; Azmy, Dara Septia
MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Vol 7, No 1 (2025): MATHEMA
Publisher : Universitas Teknokrat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33365/jm.v7i1.4865

Abstract

Ethnomathematics can serve as a bridge between school mathematics learning and everyday culture. Mathematical concepts found in cultural artifacts can be used as learning resources, allowing students to gain two or more types of knowledge simultaneously, at least in terms of culture and mathematics. Cianjur Regency is famous for Pandanwangi rice, known for its distinct fragrance. The uniqueness of Pandanwangi rice is expressed in batik. This study aims to explore the ethnomathematics present in Pandanwangi Batik, which can be utilized as a learning resource for teaching mathematical concepts. A qualitative research approach with an ethnographic method was employed to explore the mathematical concepts embedded in Pandanwangi Batik. Data were collected through observation, in-depth interviews with traditional confectionery makers, and documentation of the production process. The study used a human instrument, where the researcher directly acted as the data collector by interacting with the research environment. Data collection techniques included observing the activities of batik-making, conducting interviews to understand cultural and mathematical aspects, and documenting patterns and processes involved. The research findings indicate that Pandanwangi Batik contains various ethnomathematical concepts, including proportions (e.g., proportionality, equivalent ratios, inverse ratios), number patterns, geometry, geometric transformations (translation, reflection, rotation), and social arithmetic. These mathematical concepts are derived from the production process, crafting techniques, patterns, and sales outcomes of the batik.
Correlation between Emotional Intelligence and Online Gaming Addiction with Students’ Mathematical Critical Thinking Ability Septian, Ari; Inayah, Sarah; Adetia, Elsa
PRISMA Vol 14, No 1 (2025): PRISMA
Publisher : Universitas Suryakancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/jp.v14i1.5075

Abstract

The purpose of this study was to determine the relationship between emotional intelligence and mathematical critical thinking skills with online game addiction as a control variable. This study uses a quantitative approach with a survey design. This research is research using the partial correlation method. The population in this study were students of SMA Negeri 1 Cianjur. The subjects of this study were students of class XII IPS SMA Negeri 1 Cianjur in the 2022/2023 academic year who demonstrated tendencies of online gaming addiction. The sample in this study was 32 students of class XII-IPS SMA Negeri 1 Cianjur. The sampling technique was carried out by purposive sampling. The research instrument used was a test instrument to measure mathematical critical thinking skills and a questionnaire used to measure emotional intelligence and online game addiction. The data analysis technique used is a statistical test, namely a partial correlation test using the Smart-PLS application. A partial correlation analysis was conducted using Kendall’s Tau coefficient. That is, there is no relationship between emotional intelligence and students' mathematical critical thinking skills with online game addiction as a control variable. The findings of this study imply that emotional intelligence and online gaming tendencies are significant variables that should be taken into account by educators, institutions, and researchers in efforts to enhance students’ mathematical critical thinking ability and to inform subsequent scholarly inquiry.
PENDAMPINGAN PEMBUATAN MODUL/LKS ONLINE BERBASIS APLIKASI GOOGLE KUIS Septian, Ari; Sugiarni, Rani; Jusniani, Nia; Komala, Elsa; Inayah, Sarah; Monariska, Erma; Setiawan, Erwan; Soeleman, Muhamad; Sutandi, Andi; Setiawan, Ayang; Adetia, Elsa
JE (Journal of Empowerment) Vol 3, No 2 (2022): DESEMBER
Publisher : Universitas Suryakancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/je.v3i2.2491

Abstract

ABSTRAK Pandemi Covid-19 telah memaksa berbagai sektor melakukan perubahan. Berbagai cara perlu dilakukan, salah satunya dengan membuat video pembelajaran. Tujuan kegiatan ini adalah memberikan wawasan dan pengetahuan tentang model pembelajaran sekaligus media sumber pembelajaran masa pandemi, memperkenalkan dan mendampingi Modul/LKS Online Berbasis Aplikasi Google Kuis kepada para guru matematika di SMA Negeri 1 Pacet Cianjur, dan membantu meningkatkan kualitas dan profesionalitas guru matematika dalam mengajar sesuai masa pandemi. Metode pelaksanaan yang digunakan adalah pendekatan sosial. Kegiatan dilaksanakan pada 4-30 April 2021 di SMAN 1 Pacet Cianjur. Sosialisasi dan Workshop Modul/LKS online berbasis aplikasi google kuis. Sebanyak 9 dosen dan 5 mahasiswa yang terlibat dalam kegiatan ini. Kegiatan pelaksanaan dilakukan dalam 3 tahap antara lain persiapan, pelaksanaan, evaluasi dan pelaporan. Hasilnya, berdasarkan validasi para pakar dan praktisi dapat disimpulkan 71,4 % modul/LKS layak digunakan di lapangan, dari 10 siswa yang sudah mencoba modul/LKS online respon sebagian besar baik/mudah dalam modul/LKS online untuk belajar, dan 6 siswa merespon positif bahwa modul ini bisa dalam mendorong kemandirian belajar siswa.ABSTRACTThe Covid-19 pandemic has forced various sectors to make changes. Various ways need to be done, one of which is by making learning videos. The purpose of this activity is to provide insight and knowledge about learning models as well as media learning resources during the pandemic, introduce and accompany the Google Quiz Application-Based Online Module/LKS to mathematics teachers at SMA Negeri 1 Pacet Cianjur, and help improve the quality and professionalism of mathematics teachers in teaching according to the pandemic. The implementation method used is a social approach. The activity was held on April 4-30 2021 at SMAN 1 Pacet Cianjur. Dissemination and Workshop on online modules/LKS based on the Google Quiz application. A total of 9 lecturers and 5 students were involved in this activity. Implementation activities are carried out in 3 stages including preparation, implementation, evaluation, and reporting. As a result, based on the validation of experts and practitioners, it can be concluded that 71.4% of the modules/LKS are suitable for use in the field, out of 10 students who have tried the online modules/LKS the responses are mostly good/easy in online modules/LKS for learning, and 6 students respond positively that this module can encourage student learning independence.
Co-Authors Azmy, Dara Septia Elsa Komala, Elsa Erma Monariska Erwan Setiawan, Erwan Inayah, Sarah Jusniani, Nia Muhamad Soeleman Rani Sugiarni Septian, Ari Setiawan, Ayang Sutandi, Andi Widya Sari