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All Journal Teorema: Teori dan Riset Matematika Tunas Nusantara Profesi Pendidikan Dasar
Fatmawati, Sima
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Education Languange, Linguistic, Communication & Media Mathematics Other

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KEMAMPUAN KEMANDIRIAN SISWA DALAM PELAJARAN MATEMATIKA KELAS IV SDN KEMIJEN 03 SEMARANG Fatmawati, Sima; Ulia, Nuhyal; Fironika, Rida; Briliyana, Aii Haniyati
Tunas Nusantara Vol 6, No 2 (2024)
Publisher : Universitas Islam Nahdlatul Ulama Jepara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34001/jtn.v6i2.7187

Abstract

ABSTRACTThis research focuses on independent character in mathematics subjects among fourth-grade students at SDN Kemijen 03 Semarang. This research aims to understand how independent character is developed in fourth-grade students, particularly in mathematics. The subjects in this study are the fourth-grade students and teachers. This research is classified as qualitative research using a case study approach. Meanwhile, the data analysis technique uses the Miles and Huberman model with four stages, namely data collection such as observation and interviews, data reduction, data presentation, and conclusion drawing. With triangulation, researchers can test the validity of the data. The results obtained by the researcher indicate that the fourth-grade students exhibit good independent character in mathematics learning in the classroom. The statement is consistent with the results of an interview with the class teacher, who conveyed that most students have already applied independent character during classroom learning. That happened because the teacher had already instilled character in the learning process. The teacher seems to have already implemented contextual, cooperative, and problem-based learning strategies. In addition, the teacher also trains the students to be confident in their abilities. It can be concluded that the role of teachers is very important in instilling independent character in students. The efforts made by the teacher have shown that 80% have been successful in instilling independent character in the students, which is why the fourth-grade students have quite a good independent character.  Keyword: Learning Independence, Mathematical Ability, Development of Independence
KEBAYA: Digital Comics on Indonesian Cultural Diversity to Enhance High-Order Thinking Skills in Elementary School Ismiyanti, Yulina; Fatmawati, Sima; Sari, Yunita; Jupriyanto, Jupriyanto; Enfesta, Lolita; Khosa, Martha
Profesi Pendidikan Dasar Vol. 12, No. 3, December 2025
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/ppd.v12i3.13918

Abstract

In the era of globalisation and digital transformation, elementary education faces challenges in preserving local cultural values within technology-based learning environments. Digital learning media often emphasise globalised content, limiting culturally grounded learning experiences. Meanwhile, Higher-Order Thinking Skills (HOTS) have become a core objective of 21st-century education, yet empirically validated media integrating Indonesian cultural diversity with HOTS development remain scarce. This study aims to develop and evaluate KEBAYA (Digital Comics on Indonesian Cultural Diversity), a culture-based digital comic designed to enhance students’ HOTS through interactive narratives. Using a research and development approach with the ADDIE model, the study involved needs analysis, product design aligned with curriculum and cultural values, development using the Canva application, expert validation, and field trials with elementary students. Effectiveness was assessed through HOTS-oriented tests and response questionnaires. The results show that KEBAYA is valid, practical, and effective in improving students’ HOTS, particularly analysis, evaluation, and creative thinking, offering a scalable model for culturally responsive digital learning. This study contributes to culturally responsive digital pedagogy and provides a scalable learning medium for elementary education.
Sinergi Penalaran Matematis dan Literasi Finansial: Pengembangan Media Etnomatematika dalam Konteks Aritmatika Sosial Sekolah Dasar Prasetiawati, Catur; Fatmawati, Sima; Afandi, Muhamad
Teorema: Teori dan Riset Matematika Vol 10, No 1 (2025): Maret
Publisher : Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/teorema.v10i1.23579

Abstract

AbstrakPenelitian ini bertujuan mengembangkan dan menguji efektivitas media etnomatematika dalam meningkatkan sinergi penalaran matematis dan literasi finansial siswa kelas V sekolah dasar pada konteks aritmatika sosial. Menggunakan pendekatan Research and Development (R&D) model 4D yang diintegrasikan dengan Quasi-Experimental Pretest-Posttest Control Group Design, penelitian melibatkan 120 siswa di dua sekolah dasar di Semarang. Media dikembangkan melalui tahap Define, Design, Develop, dan Disseminate, dengan validasi ahli menghasilkan indeks Aiken's V sebesar 0,87 (sangat valid) dan instrumen uji memiliki reliabilitas Cronbach Alpha > 0,81. Hasil analisis ANCOVA dan MANCOVA menunjukkan bahwa kelompok eksperimen yang menggunakan media etnomatematika mengalami peningkatan penalaran matematis (F(1,117) = 45,23, p < 0,001, η² = 0,28) dan literasi finansial (F(1,117) = 52,67, p < 0,001, η² = 0,31) yang secara signifikan lebih tinggi dibandingkan kelompok kontrol. N-Gain juga menunjukkan peningkatan yang sedang-tinggi (0,68) hingga tinggi (0,72) pada kelompok eksperimen. Temuan ini mengindikasikan bahwa media etnomatematika efektif dalam membangun fondasi penalaran matematis dan literasi finansial yang kuat melalui pendekatan kontekstual dan budaya, dengan kontribusi teoritis pada konsep "Etnomatematika Finansial Sosial" dan implikasi praktis bagi pengembangan kurikulum serta pembelajaran di sekolah dasar.Kata Kunci: Penalaran Matematis, Literasi Finansial, Etnomatematika, Aritmatika Sosial
Co-Authors Briliyana, Aii Haniyati Enfesta, Lolita Jupriyanto . Khosa, Martha Muhamad Afandi, Muhamad Nuhyal Ulia, Nuhyal Prasetiawati, Catur Rida Fironika, Rida Yulina Ismiyanti, Yulina Yunita Sari