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Integrating GeoGebra into the flipped learning approach to improve students' self-regulated learning during the covid-19 pandemic Ishartono, Naufal; Nurcahyo, Adi; Waluyo, Mohamad; Prayitno, Harun Joko; Hanifah, Millenia
Journal on Mathematics Education Vol. 13 No. 1 (2022): Journal on Mathematics Education
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.v13i1.pp69-86

Abstract

The Covid-19 pandemic has forced an immediate transition from face-to-face learning in classrooms to online learning, including math learning. Mathematics with abstract working objects is not easy to learn online. So, an excellent self-regulated learning ability is required. So far, many efforts have been made to improve self-regulated learning in mathematics learning. However, there are still gaps in improving students' self-regulated learning ability in online mathematics learning, especially in relation to the integration of GeoGebra into the Flipped Learning approach. The purpose of this study is to examine the effectiveness of integrating GeoGebra into the Flipped Learning approach to improve students' self-regulated learning ability in learning mathematics online during the Covid-19 pandemic. This research is a quasi-experimental study with a pretest-posttest control group design to compare the effectiveness of a GeoGebra-integrated Flipped Learning approach. A conventional Flipped Learning approach and a conventional learning approach increase students' self-regulated learning level in constructing their understanding of mathematical concepts during online learning in the Covid-19 pandemic. The study involved 60 students randomly selected from one of Indonesia's private universities. They were divided into three groups representing each approach. Pretest and posttest results were quantitatively analyzed using Normalized Gain (N-Gain) Score, Cohen's d effect size, and statistical descriptive. The analysis results revealed that GeoGebra-integrated Flipped Learning is more effective in increasing students' self-regulated learning level in online mathematics learning than the other two approaches. It is expected that the results of this study can provide insights into alternative solutions for improving the quality of online mathematics learning by increasing the level of self-regulated learning of students.
Factors shaping Indonesian preservice math teachers’ digital media adoption in online mathematics teaching practice: An instrument development and validation study Ishartono, Naufal; Halili, Siti Hajar binti; Razak, Rafiza binti Abdul; Jufriansah, Adi
Journal on Mathematics Education Vol. 15 No. 4 (2024): Journal on Mathematics Education
Publisher : Universitas Sriwijaya in collaboration with Indonesian Mathematical Society (IndoMS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22342/jme.v15i4.pp1219-1250

Abstract

Numerous studies have examined the development of instruments to identify factors influencing preservice teachers' integration of technology in teaching practices. However, limited research has been dedicated to designing instruments specifically tailored to assess mathematics preservice teachers' integration of Digital Mathematics Learning Media (DMLM) during online teaching practice. This gap is particularly pertinent in the Indonesian context, where assessing future teachers' competencies is crucial. Addressing this gap, the present study endeavors to develop and validate an instrument to identify the factors influencing Indonesian Preservice Mathematics Teachers' (PSMTs) integration of DMLM in online teaching practice. The instrument's theoretical foundation is derived from the Technological Pedagogical Content Knowledge (TPACK) framework, with an emphasis on the Math-TPACK domain, and the Theory of Planned Behavior, focusing on beliefs related to DMLM and online learning. The research employed the ADDIE model for instrument development, combined with Exploratory Factor Analysis (EFA), involving a sample of 303 Indonesian preservice mathematics teachers. The study resulted in the development of a questionnaire comprising 59 indicators across four domains: Math-TPACK, Beliefs on Online Learning, Beliefs on DMLM, and the Use of DMLM. This instrument provides a robust tool for policymakers and educators to identify critical factors affecting PSMTs' effectiveness in online mathematics teaching. Additionally, it offers insights for designing targeted interventions to enhance the quality of online teaching practices.
Peningkatan Kemampuan Literasi Numerik Melalui Implementasi Metode dan Modul Math Master di SMP Sains Miftahul Huda Nganjuk Muhtadi, Muhtadi; Sutama, Sutama; Ishartono, Naufal; Saifudin, Saifudin
Jurnal Ilmiah Kampus Mengajar Vol. 5, No. 1, April 2025
Publisher : Asosiasi Lembaga Pendidikan Tenaga Kependidikan Perguruan Tinggi Muhammadiyah Aisyiyah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56972/jikm.v5i1.209

Abstract

Kemampuan literasi numerik merupakan salah satu kompetensi esensial dalam pendidikan abad ke-21 yang perlu dikuasai oleh peserta didik. Penelitian ini bertujuan untuk meningkatkan literasi numerik siswa di SMP Sains Miftahul Huda Nganjuk melalui implementasi metode dan modul Math Master, yang dirancang untuk memadukan pendekatan interaktif, kontekstual, dan berbasis teknologi. Penelitian menggunakan desain penelitian tindakan kelas (PTK) dengan empat siklus, melibatkan 30 siswa kelas VIII sebagai subjek penelitian. Data dikumpulkan melalui tes literasi numerik, observasi, wawancara, dan angket. Hasil penelitian menunjukkan bahwa penerapan metode Math Master mampu meningkatkan pemahaman konsep matematika siswa, kemampuan memecahkan masalah, serta kepercayaan diri dalam menghadapi soal numerik. Nilai rata-rata literasi numerik meningkat dari 68,2 pada pra-siklus menjadi 87,4 pada siklus terakhir, dengan tingkat keberhasilan mencapai 92%. Selain itu, siswa menunjukkan antusiasme yang tinggi terhadap pembelajaran berbasis modul Math Master karena kemudahan akses materi, latihan soal yang bervariasi, dan interaktivitasnya. Penelitian ini menyimpulkan bahwa metode dan modul Math Master efektif dalam meningkatkan literasi numerik siswa, dan dapat diimplementasikan sebagai strategi inovatif di sekolah lain untuk meningkatkan kualitas pembelajaran matematika. 
ETNOMATEMATIKA DAN PELESTARIAN BUDAYA BATIK: SEBUAH STUDI KUALITATIF-ETNOGRAFIS TENTANG KONSEP MATEMATIKA DALAM BATIK CEPLOK KASATRIAN Santosa, Yoga Tegar; Maulida, Dini Wardani; Irmanopaliza, Ade; Ishartono, Naufal
Symmetry: Pasundan Journal of Research in Mathematics Learning and Education Vol. 10 No. 1 (2025): Symmetry: Pasundan Journal of Research in Mathematics Learning and Education
Publisher : Mathematics Education Study Program, FKIP, Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/symmetry.v10i1.28298

Abstract

Batik Ceplok Kasatrian is an Indonesian cultural heritage that is full of philosophical meaning but is less known by the younger generation. Therefore, the integration of batik in mathematics learning can be one of the strategies to preserve tradition of batik culture. This research aims to explore mathematical concepts, such as geometry, algebra, arithmetic, and statistics, in Batik Ceplok Kasatrian motifs. This research uses qualitative-ethnographic. The subject of this study is the Batik Ceplok Kasatrian motif. Data validity is obtained through source triangulation, while data analysis includes reduction, presentation, and conclusion. The exploration process is carried out by answering four main questions: "Where do I begin exploring?", "How can I discover it?", "How will I know if it has discovered something important?", and "How can I make sense of it?". The results show that of the four mathematical concepts, only two mathematical concepts are found in this batik, namely geometry and arithmetic. Geometry subconcepts include transformation (reflection, translation, dilation) and plane geometry (line segments, symmetry, congruence). Arithmetic subconcept includes integers (odd-even numbers). These findings can be integrated into mathematics learning through the development of ethnomathematics-based assessments oriented towards High Order Thinking Skills.
Exploring Mathematical Concepts in Batik Sidoluhur Solo Ishartono, Naufal; Ningtyas, Dewi Ayu
International Journal on Emerging Mathematics Education IJEME, Vol. 5 No. 2, September 2021
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/ijeme.v5i2.20660

Abstract

Many ethnomathematical studies examine the existence of mathematics concepts in Indonesian cultural products where batik is one of them. However, there is a lacunae from previous studies that examine the existence of mathematical concepts in Batik Sidoluhur. Therefore, the current study aims to explore mathematical concepts in Batik Sidoluhur, such as geometry, algebra, arithmetic, and statistics. The study used ethnography as an approach by answering four principal questions, namely "where do I start looking?", "how do I find it?", "how do I recognize that it has found something significant?" and "how to understand what it is?". By answering the questions, researchers managed to examine the mathematical concept contained in Batik Sidoluhur. From the four mathematical concepts explored, namely geometry, algebra, statistics, and arithmetic, only the concept of geometry is contained in Batik Sidoluhur and has been confirmed by a geometry expert. Sub-concepts of geometry found are (1) sub-concepts of geometry transformations such as translation and reflection, (2) plane geometry such as rhombuses, rectangles, triangles, and circles, and (3) congruence. It is hoped that the results of this study can be used as materials to promote Batik Sidoluhur to the younger generation through contextual and meaningful mathematics learning. In this article also explained how to use the context of Batik Sidoluhur in mathematics learning.
Filosofi Dan Matematika Motif Batik Sindu Melati: Studi Etnografi Pembelajaran Kontekstual Hidayati, Miftachul; Windi Hastuti; Sukimin; Naufal Ishartono
Jurnal Derivat: Jurnal Matematika dan Pendidikan Matematika Vol. 12 No. 2 (2025): Jurnal Derivat (Agustus 2025)
Publisher : Pendidikan Matematika Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/j.derivat.v12i2.7787

Abstract

Batik is a traditional Indonesian craft that involves the technique of dyeing cloth using wax to create beautiful motifs with certain patterns. This study explores the ethnomathematics of the Batik Sindu Melati motif, because there are many ethnomathematic studies on batik, but none have studied it. This study explores the philosophy of instilling unique cultural insights as a form of conservation of Indonesian culture and the mathematical concepts contained therein. The purpose of the study is to describe the philosophy and mathematical concepts of Batik Sindu Melati. This qualitative ethnographic research, with a research method, answers four ethnographic research questions that must be answered by researchers. Data collection through observation, semi-structured interviews with craftsmen and mathematicians, and documentation. The results of the study, Batik Sindu Melati, contain geometric concepts such as geometric transformation, plane geometry, symmetry, similar and congruent, and arithmetic concepts in the form of ratios. This study concludes that the Sindu Melati Batik motif contains mathematical concepts that can be utilized in learning, especially with an ethnomathematics approach, and is expected to be used for the development of contextual and meaningful mathematics teaching materials, as well as being an effort to conserve the Sindu Melati Batik culture. Keywords: Batik Sindu Melati, Ethnography, Ethnomathematics
Exploring Ethnomathematical Geometry in Indonesian Shadow Puppetry Gunungan: Philosophical and Educational Implications Djannah, Miftakhul; Ishartono, Naufal; Hayuni, Argenti Agung; Mufidah, Atikah; Sufahani, Suliadi Fidaus bin; Waluyo, Mohamad
Jurnal VARIDIKA Volume 36 No 1, June 2024
Publisher : Faculty of Teacher Training and Education, Universitas Muhammadiyah Surakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/varidika.v36i1.5661

Abstract

This study delves into the philosophical dimensions of traditional architecture and the ethnomathematical geometry inherent in the mountains of shadow puppets, a significant aspect of Indonesia's cultural heritage. Utilizing a qualitative methodology with an ethnographic design, data were collected through observations and interviews with primary, secondary, and additional informants. The objective of this research is to uncover the mathematical concepts embedded in the mountains of shadow puppets, including geometry, algebra, arithmetic, and statistics, using an ethnographic approach that addresses four principal inquiries: "Where should I begin my investigation?", "How do I proceed with the search?", "How can I identify significant findings?", and "How do I interpret these findings?". The results indicate that among the four mathematical concepts investigated, only geometric concepts are present in the puppet mountains, as validated by a geometer. The geometric sub-concepts identified encompass (1) geometric transformations such as translation and reflection, (2) plane geometry including rhombuses, rectangles, triangles, and circles, and (3) congruence and symmetry. This research holds significant implications for enhancing students' mathematical education by incorporating geometric examples from local cultural contexts. Integrating ethnomathematics into school curricula can expand students' artistic horizons, boost their engagement in learning, and deepen their comprehension of mathematical concepts.
The Geometry of Ijo Temple: Bridging Cultural Heritage and Mathematical Learning through Ethnomathematics Olly Orva Peggy Kim Carla; Ishartono, Naufal; Putri, Rizky Oktaviana Eko
Jurnal VARIDIKA Volume 36 No 2, December 2024
Publisher : Faculty of Teacher Training and Education, Universitas Muhammadiyah Surakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/varidika.v36i2.7143

Abstract

This study explores the geometric concepts within the architecture of Ijo Temple, a significant cultural heritage site in Yogyakarta, Indonesia, through the ethnomathematics framework. Previous research has examined mathematical elements in various temples, but Ijo Temple's geometric aspects remain underexplored. Addressing this gap, the study employs an ethnographic approach to identify and analyze the temple's geometric principles, aiming to enhance mathematics education through culturally contextualized learning. Using qualitative methods, including observation, interviews, and documentation, the data were analyzed through reduction, presentation, and conclusion drawing, with findings validated by expert triangulation. The study identifies geometric sub-concepts such as planar geometry (triangles, rectangles, squares, trapezoids, circles), spatial geometry (cubes, rectangular prisms, cylinders), geometric transformations (translation, reflection, dilation), and congruence principles. The research underscores the potential of integrating cultural heritage into mathematical learning, promoting deeper engagement and understanding of mathematical concepts through the cultural context of Ijo Temple. This approach not only enriches mathematics education but also contributes to the preservation and appreciation of cultural heritage.
The Gamifying Cooperative Learning: The Impact of Team Games Tournament and Wordwall Media on Student Engagement in Elementary Science Education Damayanti, Dela Aprilia; Utami, Pinasti Dwi; Sutanto, Alfian Bayu; Ishartono, Naufal; Lestari, Diana Novita
Jurnal VARIDIKA Volume 37 No 2, June 2025
Publisher : Faculty of Teacher Training and Education, Universitas Muhammadiyah Surakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/varidika.v37i2.8986

Abstract

This study addresses the critical pedagogical challenge of low student engagement in learning the Natural and Social Sciences (NSS) topic, particularly manifested through passive participation and limited focus during collaborative activities. Employing a classroom action research framework across two iterative cycles – each comprising planning, implementation, observation, and reflective evaluation phases – the investigation examines the efficacy of combining the Team Games Tournament (TGT) cooperative learning model with interactive Wordwall media in revitalizing student participation. The research cohort consisted of 25 fourth-grade students at SD Negeri Pucangan 03, with data triangulated through systematic observation, semi-structured interviews, and documentary analysis. Initial baseline assessments revealed only 50% student engagement levels, highlighting the urgency for pedagogical intervention. Implementation of the TGT-Wordwall integration yielded substantial improvements, with engagement metrics rising to 74% in Cycle 1 and further escalating to 84% in Cycle 2, demonstrating consistent positive trajectory. The findings substantiate that gamified cooperative learning strategies effectively transform passive learners into active participants by leveraging competitive team dynamics coupled with digital interactivity. This pedagogical synergy not only enhanced immediate lesson engagement but also fostered sustained interest in the NSS curriculum. The study contributes to contemporary educational discourse by providing empirical evidence for technology-enhanced cooperative learning models in elementary STEM education, while offering a replicable framework for addressing engagement deficits in comparable contexts. Practical implications suggest the potential for broader application of integrated TGT-digital approaches across subject domains requiring high conceptual engagement and collaborative problem-solving competencies.
The Cultivating Ethical Communicators: Role-Playing as Character Education for Javanese Linguistic Etiquette Mastery Wiraman, Mahdum; Pravitasari, Pinkan Dwi; Dewi, Faustine Fiona Eka Farah; Ishartono, Naufal; Sukoco, Aris
Jurnal VARIDIKA Volume 37 No 1, June 2025
Publisher : Faculty of Teacher Training and Education, Universitas Muhammadiyah Surakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/varidika.v37i1.8987

Abstract

This study examines the effectiveness of role-playing pedagogy in enhancing Javanese language proficiency aligned with traditional etiquette principles among fifth-grade students at SD Negeri Pucangan 3. Recognizing that Javanese linguistic-cultural competence serves as both a character-building tool and a vehicle for cultural preservation, the research employed a two-cycle Classroom Action Research (CAR) methodology comprising planning, implementation, observation, and reflection phases. Twenty participants were assessed through performance-based observations using instruments adapted from established protocols, with data analyzed through reduction, systematic presentation, and cyclical interpretation. Initial assessments revealed only 37.5% mastery of etiquette-appropriate Javanese communication, evaluating four key linguistic dimensions: (1) conversational fluency in formal contexts, (2) grammatical accuracy of honorific structures, (3) phonological precision in stratified vocabulary, and (4) contextually appropriate lexico-cultural choices. Post-intervention results demonstrated significant improvement to 71.25% mastery, confirming role-playing's efficacy in developing both linguistic competence and cultural awareness. The findings highlight how experiential learning methods can effectively bridge the gap between language acquisition and cultural transmission, particularly in maintaining indigenous linguistic etiquette among younger generations. Furthermore, the study underscores the pedagogical value of integrating performance-based strategies into character education curricula, suggesting their potential application in other indigenous language preservation contexts. These results contribute to ongoing discussions about culturally responsive teaching methodologies while providing empirical evidence for role-playing as a mechanism for sustaining linguistic heritage and reinforcing the socio-cultural values embedded within stratified language systems like Javanese. The implications extend beyond language education, offering insights into innovative approaches for holistic character development through culturally grounded pedagogies.
Co-Authors 'Aini, Hanifa Nur Ade Risma Maharani Adi Jufriansah Adi Nurcahyo Adi Nurcahyo Adityan Riyanto Afiyah, Asyifa Nur Aghitsna, Laasya Ary Agung Lukito AGUNG LUKITO Agus Susilo Agus Susilo Aji, Angelia Sukma Ningrum Afrida Yono Putri Alan Zinober Alma Yasinta Candra Pratiwi Anam Sutopo Anatri Desstya Andiyani, Rhavida Anniza Antok Aryuana Apriliaddina, Annisa Arlinwibowo, Janu Aryuana, Antok Astuti, Dyah Astuti, Khafifah Dwi Asyifa Nur Afiyah Atikah Mufidah Atthiyah, Zuhroh Wafa Azila M Sudin Bambang Sumardjoko Cahyo, Aditya Nur Christina Kartika Sari Chusnul Khotimah Galatea D Djumadi Damayanti, Dela Aprilia Devary Pradana Setyabudi Dewi Ayu Ningtyas Dewi, Faustine Fiona Eka Farah Dian Artha Kusumaningtyas Dicky Eka Prasetya Djannah, Miftakhul Dwi Juniati Dwi Juniati Dyah Astuti Eko, Rizky Oktaviana Erma Widyastuti Evi Dwi Kartikasari Evikasari, Ira Gamal Abdul Nasir Zakaria Halili, Siti Hajar Binti Hanifah Tria Intan Jelita Hanifah, Millenia Haq, Muhammad Izzul Harun Joko Prayitno Hayuni, Argenti Agung Heri Siswanto Hernawan Sulistyanto Hidayah, Muhammad Nur Wahyu Hidayat, MB Dian Khusnul Hidayati, Miftachul Ihsan Nugroho Ikhsan Dwi Setyono Inayati, Nurul Latifatul Intan Jelita, Hanifah Tria Irfadhila, Dwega Irmanopaliza, Ade Isnaeni Umi Machromah Izzatul Azmi Mulya Janu Arlinwibowo Janudin, Sharul Effendy Jarnawi Afgani Dahlan Jumadi Jumadi Lenny Puspita Dewi Lestari, Diana Novita Mahaliza Mansor Maikristiani, Ika Wulansari Mansor, Mahaliza Maryana, Windri Masduki Masduki Masduki Maulida, Dini Wardani Mega Puspaningrum Meytasharoh, Vera Putri Miftakhul Huda Millenia Hanifah Mitayani, Rizka Aliya Mohamad Waluyo Mohamad Waluyo Mufidah, Atikah Muhaimin Ismoen Muhammad Afif Muhammad Fahmi Johan Syah Muhammad Izzul Haq Muhammad Noor Kholid Muhammad Syahriandi Adhantoro Muhtadi Muhtadi Nasution, Ikhwan Fauzi Naufal Husein Adikalan Nida Sri Utami Ningtyas, Dewi Ayu Ningtyas, Yoga Dwi Windy Kusuma Nining Setyaningsih Norafiz Maselan Novitasari, Riska Wahyu Nugroho Arif Sudibyo Nuqthy Faiziyah Nur Amalia Nurdianzah, Rochmat Agung Nurhidayat Nurhidayat Nuriya Hazma Arifatul Ulya Nurul Hikmah Kartini Nurul Latifatul Inayati Oktiatama, Firlana Bakti Olly Orva Peggy Kim Carla Pramesti, Syiffa Ghaisani Vanda Pratiwi, Alma Yasinta Candra Pravitasari, Pinkan Dwi Puti, Tunjung Nala Putri, Neva Kharisma Paranedya PUTRI, RIZKY OKTAVIANA EKO Qodr, Nia Rafiza Abdul Razak Rafiza Abdul Razak Rafiza binti Abdul Razak Rafiza binti Abdul Razak Rahmadhani, Salma Rahmah, Maulida Atsaniatu Rahmawanti, Kani Ratnasari Diah Utami Ratni Purwasih, Ratni Razak, Rafiza Abdul Razak, Rafiza binti Abdul Reyza Wulandari Rini Setyaningsih Sabar Narimo Saifudin Saifudin Salma Rahmadhani Salsa Bila Ayustiana Hafsari Salsabila, Alifa Santosa, Yoga Tegar Sari, Fhitri Indah Setyabudi, Devary Pradana Setyawan, Fariz Sharul Effendy Janudin Shervina Solicha Siti Ainun Fadilah Siti Hajar binti Halili Siti Hajar Halili Soraya Djamilah, Soraya Sri Katoningsih Sri Rejeki Sri Utami, Nida Sufahani, Suliadi Fidaus bin Sufahani, Suliadi Firdaus Sukimin Sukoco, Aris Sulastri Sulastri Suliadi Firdaus Bin Sufahani Suliadi Firdaus Sufahani Suliadi Firdaus Sufahani Sumardi Sumardi Sunaryo, Ilham Sundari, Sri Sutama Sutanto, Alfian Bayu Temon Bagus Hidayatullah Tia Ayu Wulandari Tika Andriani Tina Putri Alfiana Toni Ahmad Subekti Tonra, Wilda Syam Turmudi Ulya, Nuriya Hazma Arifatul Utami, Pinasti Dwi Waluyo, Mohamad Waluyo, Mohammad Wan Noor Afifah Wan Ahmad Wardana, Trisna Aditya Wijanarko, Ardi Windi Hastuti Wiraman, Mahdum Wulan Rahma Galuh Perwita Wulandari, Nur Asih YAN ADITYA PRADANA Yasir Sidiq Yoga Dwi Windy Kusuma Ningtyas Yoga Dwi Windy Kusuma Ningtyas Yosep Dwi Kristanto Yuki Yulita Zahiyah Asla Salsabila Zainal Arifin Zakaria, Gamal Abdul Nasir