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All Journal Al-Khwarizmi: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam JagoMIPA: Jurnal Pendidikan Matematika dan IPA JME (Journal of Mathematics Education)
Sari, Dian Ulfa
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Biochemistry, Genetics & Molecular Biology Chemistry Education Mathematics Physics

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Uncovering Mathematical Literacy Ability of Eighth Grade Junior High School Students Based on VARK Learning Style Chairuddin; Sari, Dian Ulfa; Salido, Achmad; Febrian , Fadri
Al-Khwarizmi : Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vol. 13 No. 1 (2025): Al-Khwarizmi : Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam
Publisher : Prodi Pendidikan Matematika FTIK IAIN Palopo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24256/jpmipa.v13i1.6137

Abstract

Abstract: This study explores the mathematical literacy skills of eighth-grade students based on their learning styles using the VARK model (Visual, Auditory, Read/Write, Kinesthetic). A descriptive qualitative approach was employed, involving 23 junior high school students in one of the districts in Southeast Sulawesi, Indonesia. Five informants representing auditory, read/write, kinesthetic, auditory-read/write-kinesthetic, and visual-read/write-kinesthetic types were selected through purposive sampling. Data were collected through mathematical literacy tasks and unstructured interviews. The findings reveal that learning styles influence mathematical literacy, including communication, modeling, representation, and problem-solving skills. Auditory learners excelled in all stages, while read/write and kinesthetic learners struggled, particularly in communication and problem-solving. Multimodal learners demonstrated greater flexibility. Abstrak: Penelitian ini mengeksplorasi keterampilan literasi matematika siswa kelas VIII berdasarkan gaya belajar mereka menggunakan model VARK (Visual, Auditori, Membaca/Menulis, Kinestetik). Pendekatan kualitatif deskriptif digunakan dengan melibatkan 23 siswa SMP di salah satu kabupaten yang ada di Sulawesi Tenggara, Indonesia. Selanjutnya, lima siswa dipilih secara purposive sampling sebagai informan penelitian mewakili gaya belajar tipe auditori, membaca/menulis, kinestetik, auditori membaca/menulis-kinestetik, dan visual-membaca/menulis-kinestetik. Pengumpulan data dilakukan melalui tugas literasi matematika dan wawancara tidak terstruktur. Hasil penelitian menunjukkan bahwa gaya belajar memengaruhi literasi matematika, termasuk kemampuan komunikasi, pemodelan, representasi, dan pemecahan masalah. Siswa auditori unggul dalam semua tahapan, siswa dengan gaya belajar membaca/menulis dan kinestetik mengalami kesulitan terutama dalam komunikasi dan pemecahan masalah, sementara pembelajar multimodal lebih fleksibel.
Differences in Student Mathematics Learning Achievement Based on Parenting Patterns of Parents of Students Class VIII SMP Negeri 3 Wundulako Rahayu, Deti Sri; Mashuri, Sufri; Diana, Diana; Sari, Dian Ulfa
JME (Journal of Mathematics Education) Vol 6, No 1 (2021): JME
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jme.v6i1.1553

Abstract

The purpose of this study was to determine: To determine students' learning achievement in mathematics based on parenting styles of students at SMP Negeri 3 Wundulako and to find out the difference in students' learning achievement in mathematics based on parenting styles at SMP Negeri 3 Wundulako. The population in this study were all students of class VIII SMP Negeri 3 Wundulako, totaling 47 students divided into 2 classes, namely VIII A and VIII. This study uses descriptive quantitative research, where the researchers used descriptive methods with quantitative approaches. The results showed that: Differences in students' learning achievement in mathematics based on parenting styles of class VIII students at SMP Negeri 3 Wundulako.
Analysis of Mathematical Literacy Ability of Students in terms of Visual Learning Styles and Gender Differences Sari, Dian Ulfa; Rahayu, Deti Sri
JME (Journal of Mathematics Education) Vol 6, No 2 (2021): JME
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jme.v6i2.1459

Abstract

The aim of this study was to determine the mathematical literacy skills of grade VIII students (male and female) based on visual learning styles at SMP Negeri (State Middle School) 2 Kendari. This study used an exploratory method with a qualitative approach. Results of the study indicated that: (1) as seen from solving problems related to quantity content aspect, female students with a visual learning style had not been able to pass the stage of using mathematical tools; on space and shape content aspect they were able to pass all stages; meanwhile on change and relationships content aspect the female students were also able to pass all stages. (2) seen from quantity content aspect to solve problem, male students with a visual learning style had not been able to pass the stages of formulating and planning strategies as well as using mathematical tools; on space and shape content aspect they were able to pass all stages; and on change and relationship content aspect, the male students were able to pass all stages.Female students with visual learning styles have not been able to go through one stage, namely the stage of using mathematical tools. While male students with a visual learning style have not gone through two stages, namely te stage of formulating and planning strategies then the stage of using mathematical tools.
The Effectiveness of the Contextual Learning Model Assisted by Hands On Student Learning Outcomes Sari, Dian Ulfa; Mashuri, Sufri; Amalia, Resky; Rahayu, Deti Sri
JME (Journal of Mathematics Education) Vol 6, No 1 (2021): JME
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jme.v6i1.1554

Abstract

This study aims to determine the effectiveness of the contextual learning model assisted by hands on problem solving in improving students' mathematics learning outcomes. The population in this study were all seventh grade students of SMP Negeri 1 Latambaga. Sampling in this study used cluster random sampling. Data collection techniques were carried out by giving tests in the form of description tests and non-tests. Data were analyzed using descriptive statistics and inferential statistics with hypothesis testing using independent t-test. The results of inferential research using the t-test have been obtained value  or H, rejected. This shows that the contextual learning model assisted by hands on problem solving is effective in improving student learning outcomes.
THE EFFECTIVENESS OF THE ALEF DIGITAL CONTENT IN ENHANCING JUNIOR HIGH SCHOOL STUDENTS’ MATHEMATICAL UNDERSTANDING OF EXPONENTS Ulfa, Maria; Chairuddin, Chairuddin; Sari, Dian Ulfa
JME (Journal of Mathematics Education) Vol 10, No 2 (2025): JME (Jul - Dec)
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jme.v10i2.2544

Abstract

The integration of digital content in mathematics learning has become increasingly important to improve students’ engagement and conceptual understanding. This study aims to determine the effectiveness of using ALEF Education content on students’ mathematical understanding of exponents at SMP Negeri 1 Kolaka. This research employed a quantitative approach with a quasi-experimental design (post-test only control group), involving 48 eighth-grade students divided into an experimental and a control class. The experimental group learned using ALEF Education content integrated into classroom instruction, while the control group received conventional lessons without digital media. Data were collected through observations of teacher and student activities, as well as a mathematical comprehension test. The results showed that both teacher and student activities in the experimental class were higher (teachers: 84%; students: 80%) than in the control class (teachers: 81%; students: 72%). Students in the experimental group also achieved higher post-test scores (M = 19.54) than those in the control group (M = 19.48), and statistical analysis confirmed that the difference was significant at the 0.05 level. These findings indicate that ALEF Education content effectively improves students’ mathematical understanding and engagement in learning exponents. Integrating interactive and adaptive digital content into mathematics learning can thus serve as an innovative alternative to achieve meaningful and technology-enhanced learning outcomes in the 21st-century classroom.
INTEGRATION OF ALEF CONTENT INTO MOODLE LMS TO SUPPORT DIGITAL LEARNING AT SMP NEGERI 1 KOLAKA Sanjani, Ade Riska; Nasrum, Akbar; Sari, Dian Ulfa
JME (Journal of Mathematics Education) Vol 10, No 1 (2025): JME
Publisher : Universitas Sembilanbelas November Kolaka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31327/jme.v10i1.2705

Abstract

The digital transformation in education demands the development of adaptive and effective learning media. This study aims to develop digital learning media by integrating Alef Education content into the Moodle Learning Management System (LMS) platform at SMP Negeri 1 Kolaka. The research employed a Research and Development (RD) method using the ADDIE model, which includes five stages: Analysis, Design, Development, Implementation, and Evaluation. Validation results from media and content experts indicate that the developed learning media is highly valid, with scores of 87.78% and 92%, respectively. Analysis of student and teacher response questionnaires shows that the media is practical, with practicality scores of 77% and 68%. The study concludes that the collaboration between Alef content and Moodle LMS positively impacts the quality of learning. Further research is recommended to develop Alef content for varying student ability levels and to explore its implementation in other schools.
Pengembangan Media Pembelajaran Berbasis GeoGebra pada Materi Refleksi (Pencerminan) dengan Analisis Minat Belajar Siswa Di SMAN 1 Latambaga Febrian, Fadri; Chairuddin, Chairuddin; Sari, Dian Ulfa
JagoMIPA: Jurnal Pendidikan Matematika dan IPA Vol. 6 No. 1 (2026): JagoMIPA: Jurnal Pendidikan Matematika dan IPA
Publisher : Yayasan Pendidikan Bima Berilmu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53299/jagomipa.v6i1.3943

Abstract

Penelitian ini dilatarbelakangi oleh rendahnya minat belajar siswa terhadap materi refleksi yang memerlukan keterampilan visualisasi. Pembelajaran yang masih didominasi oleh metode konvensional menyebabkan siswa kurang terlibat secara aktif sehingga dibutuhkan inovasi media yang dapat memberikan pembelajaran interaktif. Penelitian ini bertujuan untuk mengetahui Tingkat kevalidan dan kepraktisan media yang dikembangkan serta mendeskripsikan minat belajar siswa setelah menggunakan media pembelajaran berbasis GeoGebra. Penelitian ini merupakan studi penelitian dan pengembangan yang menggunakan model ADDIE yang mencakup tahap analisis, desain, pengembangan, implementasi, dan evaluasi. Subjek penelitian Adalah 27 siswa kelas XI di SMAN 1 Latambaga. Data diperoleh melalui lembar validasi ahli, angket respon siswa, dan angket minat belajar. Hasil validasi menunjukkan bahwa media berada dalam kategori sangat valid dengan persentase 95%. Praktikalitas media berdasarkan respon siswa mencapai 92% dengan kategori sangat praktis. Minat belajar siswa berada pada kategori sangat tinggi dengan persentase sebesar 85%. Dengan demikian, media pembelajaran berbasis GeoGebra yang dikembangkan dapat dikatakan valid, praktis dan mampu menarik minat belajar siswa pada materi refleksi (pencerminan).
Co-Authors Akbar Nasrum Amalia, Resky Chairuddin Chairuddin Diana Diana Febrian , Fadri Febrian, Fadri Maria Ulfa Rahayu, Deti Sri Salido, Achmad Sanjani, Ade Riska Sufri Mashuri