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All Journal Kreano, Jurnal Matematika Kreatif-Inovatif INFERENSI PYTHAGORAS: Jurnal Program Studi Pendidikan Matematika Edumatsains JIPMat (Jurnal Ilmiah Pendidikan Matematika) Journal of Medives Desimal: Jurnal Matematika Jurnal Pendidikan Matematika (Kudus) Indonesian Journal of Mathematics Education Indonesian Journal of Community Services Jurnal Eduscience (JES) Jurnal Ilmiah Pendidikan Matematika Al Qalasadi Hipotenusa : Journal of Mathematical Society Afeksi: Jurnal Penelitian dan Evaluasi Pendidikan HIKMATUNA: Journal for Integrative Islamic Studies Prosiding Seminar Nasional Pascasarjana Proceeding of International Conference on Science, Education, and Technology Simpati: Jurnal Penelitian Pendidikan dan Bahasa Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang Jurnal Pengabdian Masyarakat dan Riset Pendidikan Al-Bidayah : jurnal pendidikan dasar Islam Hipotenusa: Journal of Mathematical Society
Wulan Izzatul Himmah, Wulan Izzatul
Universitas Islam Negeri Salatiga
Religion Agriculture, Biological Sciences & Forestry Humanities Chemistry Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Physics Social Sciences Other

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Development of Extreme Addition Mathematics Media to Improve Counting Skills of Madrasah Ibtidaiyah Students Anwar, Choirul; Susapti, Peni; Himmah, Wulan Izzatul
Al-Bidayah : Jurnal Pendidikan Dasar Islam Vol. 17 No. 1 (2025): Al-Bidayah : jurnal pendidikan dasar Islam
Publisher : UIN Sunan Kalijaga Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/al-bidayah.v17i1.11124

Abstract

Low numeracy skills remain a persistent challenge in primary education, particularly in Madrasah Ibtidaiyah (MI), where students often struggle with basic arithmetic operations such as addition. This study aims to develop Extreme Addition Mathematics media to enhance the counting skills of fourth-grade Madrasah Ibtidaiyah (MI) students and evaluate its effectiveness. The research employed the Research and Development (R&D) method, guided by the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). The media was validated by material, media, and learning experts using Aiken's V coefficient, with results of 0.87 (material), 0.91 (media), and 0.89 (learning), all exceeding the 0.75 threshold, confirming its validity. Implementation involved 57 students divided into an experimental group (n=29) using the media and a control group (n=28) with conventional methods. Pretest and posttest data were analysed using Shapiro-Wilk normality tests, Levene's homogeneity test, and independent t-tests. The experimental group showed a significant improvement, with posttest scores increasing from 40.72 to 86.90, compared to the control group's 49.40 to 72.79. The N-Gain score for the experimental group was 77.4%, categorised as "effective." Findings indicate that gamified, interactive media significantly enhance students' engagement and mastery of addition operations. The study concludes that Extreme Addition Mathematics is a practical and effective tool for improving numeracy skills, aligning with constructivist principles and addressing challenges in conventional teaching methods. Recommendations include expanding the media for other mathematical operations and adapting it to digital platforms for broader applicability.
Designing of Numeracy Questions for Middle School Level Students Wulan Izzatul Himmah; Nurul Hidayah; Shafanafi Azzahra
Hipotenusa: Journal of Mathematical Society Vol. 6 No. 1 (2024): Hipotenusa: Journal of Mathematical Society
Publisher : Program Studi Tadris Matematika Universitas Islam Negeri (UIN) Salatiga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18326/hipotenusa.v6i1.1663

Abstract

Numeracy is a skill that has begun to be paid attention to in recent years, including in Indonesia. When solving numeracy questions, students often find it difficult, especially if the stimuli used in the questions are unfamiliar to students. Teachers can bridge this by using numeracy questions starting with stimuli that the students are familiar with or are around the students. The aim of this research is to produce numeracy questions at the middle school level that are suitable for use. This research is Research and Development research with the ADDIE (Analyze, Design, Development, Implementation, Evaluation) model. The instruments used in this research were interview guides and questionnaires. Question validation was carried out by providing draft questions to 2 experts in the field of mathematics education at State Universities in Central Java, Indonesia. Data was analyzed descriptively, both qualitatively and quantitatively. The results of this research show that references to numeracy questions are needed. After preparing the numeracy questions through the design and development process, it was discovered that the questions prepared received a score of 4.27 in the very good category from expert validators.
KEEFEKTIFAN THINK PAIR SHARE BERPENDEKATAN PROBLEM SOLVING TERHADAP HASIL BELAJAR MATEMATIKA PADA SISWA Emillya, Firdausita Rizqi Putri; Himmah, Wulan Izzatul; Istiqlal, Muhammad
Afeksi: Jurnal Penelitian dan Evaluasi Pendidikan Vol 3, No 2 (2022)
Publisher : Pusat Studi Penelitian dan Evaluasi Pembelajaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35672/afeksi.v3i2.57

Abstract

Penelitian ini bertujuan untuk mengetahui keefektifan model pembelajaran think pair share (TPS) dengan pendekatan problem solving terhadap hasil belajar matematika siswa pada materi Sistem Persamaan Linear Dua Variabel. Penelitian ini menggunakan pendekatan kuantitatif jenis eksperimen dengan desain Non Equivalen Posttest Only Control Group Design. Populasi pada penelitian ini ialah siswa kelas VIII salah satu SMP Negeri di Jawa Tengah. Menggunakan teknik cluster random sampling, terpilih siswa kelas VIII C menjadi kelas eksperimen serta siswa kelas VIII E menjadi kelas kontrol. Pengambilan data menggunakan teknik tes dan dianalisis menggunakan uji Independent Sample T Test. Hasil penelitian menunjukkan bahwa penerapan model pembelajaran Think Pair Share dengan pendekatan Problem Solving efektif terhadap hasil belajar matematika siswa pada materi Sistem Persamaan Linear Dua Variabel.
Analisis Pemahaman Siswa Kelas III terhadap Materi Kalimat Aktif dan Pasif dengan Menggunakan LKPD di MI Ma’arif Mangunsari: Penelitian Pratiwi, Ferica Intan; Royani, Miftahul Jannah; Wardani, Syifa Dian Putri; Himmah, Wulan Izzatul
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 2 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 2 (October 202
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i2.3774

Abstract

This study investigates the linguistic comprehension of third-grade students at MI Ma’arif Mangunsari concerning the distinction between active and passive sentence constructions through the integration of student worksheets (LKPD). Utilizing a qualitative descriptive design, data were obtained through systematic observation, semi-structured interviews, and analysis of students’ written responses. The results reveal that the LKPD facilitated learners’ grammatical awareness, with 75% of students demonstrating accurate identification of syntactic patterns in active and passive clauses. The contextual and interactive nature of the LKPD supported learners’ construction of linguistic meaning; however, difficulties persisted—particularly in recognizing the functional roles of subject and object as well as determining appropriate morphological adjustments in passive predicates. These findings indicate that learners’ syntactic and morphological competence is still emergent. The study affirms that LKPD can function both as a pedagogical tool and as a linguistic diagnostic instrument for mapping students’ comprehension. Further research is recommended to broaden the linguistic scope and participant diversity.
The Validity and Practicality of the Dunia Geometri Application as an Interactive Mathematics Learning Medium for Students Muhammad Zazid Solakhudin; Nabila Nur Tasnima; Naufalia Adani; Choirul Anwar; Enika Wulandari; Wulan Izzatul Himmah
EduMatSains : Jurnal Pendidikan, Matematika dan Sains Vol 10 No 3 (2026): January
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Kristen Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33541/edumatsains.v10i3.7095

Abstract

This study aims to develop and evaluate the validity and practicality of a mathematics learning application called Dunia Geometri as an interactive learning medium for junior high school students. The research background is rooted in students’ low understanding and motivation in learning three-dimensional geometry, which is further exacerbated by the limited availability of innovative and interactive learning media. To address this issue, the Dunia Geometri application was designed to integrate 3D visualizations, instructional videos, and tiered evaluation features that support student engagement and conceptual understanding. The research employed a Research and Development (R&D) approach using the ADDIE model, limited to the stages of Analysis, Design, and Development. Data were collected using validation sheets completed by media and material experts, as well as practicality questionnaires administered to teachers and students. The results of expert validation indicated a high validity score (87.69%), categorized as very valid. Similarly, the practicality test showed high ratings from teachers (85.71%) and students (79.33%), demonstrating that the application is easy to use and effectively supports classroom learning activities. The implementation of interactive technology in the Dunia Geometri application has been shown to enhance students’ motivation and understanding of geometric concepts. These findings confirm that the application exhibits a high level of validity and practicality, making it an effective learning medium for teaching geometry at the junior high school level. Future development is recommended to incorporate gamification and augmented reality features to further enhance engagement and improve long-term learning outcomes.
Efektivitas Model Problem Posing Tipe Pre-Solution Posing terhadap Kemampuan Pemecahan Masalah Matematik Siswa Mayasari, Devi; Himmah, Wulan Izzatul
Jurnal Pendidikan Matematika Vol 3, No 2 (2020): Jurnal Pendidikan Matematika (Kudus)
Publisher : Universitas Islam Negeri Sunan Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21043/jmtk.v3i2.8184

Abstract

Penelitian ini bertujuan untuk mengetahui efektivitas model problem posing tipe pre-solution posing terhadap kemampuan pemecahan masalah matematik siswa. Jenis penelitian ini merupakan penelitian eksperimen dengan pretest-postest control group design. Populasi dalam penelitian ini sebanyak 256 siswa kelas VII salah satu SMP di Kota Salatiga Tahun Pelajaran 2018/2019 yang terbagi dalam 8 kelas. Melalui teknik cluster random sampling, terpilih siswa kelas VIIE sebagai kelas eksperimen dan siswa kelas VIIH sebagai kelas kontrol.  Teknik Pengambilan data kemampuan pemecahan masalah matematik melalui pretest dan posttest. Teknik analisis data menggunakan independent sample t-test pada N-Gain score. Hasil penelitian menunjukkan bahwa penerapan model problem posing tipe pre-solution posing lebih efektif terhadap kemampuan pemecahan masalah matematik siswa dibandingkan siswa yang mendapatkan pembelajaran secara konvensional. This study aims to determine the effectiveness of the problem-posing type pre-solution posing model against students' mathematical problem-solving abilities. This type of research is an experimental study with a pre-test post-test control group design. The population in this study was 256 students grade VII one of Junior High School in Salatiga in the academic year 2018/2019 divided into 8 classes. Through the cluster random sampling technique, the VIIE class students were selected as the experimental class and the VIIH class students as the control class. The technique of collecting data on mathematical problem-solving ability through pre-test and post-test. The data analysis technique used the independent sample t-test on the N-Gain score. The results showed that the application of the problem-posing type pre-solution posing more effective against students' mathematical problem-solving abilities compared to students who received conventional learning.
Traditional Game-Based Learning for Mathematics in Elementary School: A Systematic Literature Review Wardani, Mesa; Izzatul Himmah, Wulan
Desimal: Jurnal Matematika Vol. 9 No. 2 (2026): Desimal
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/djm.v9i2.31699

Abstract

Traditional game-based learning has attracted growing attention in elementary mathematics education because it links formal mathematical concepts with cultural experience, concrete activity, and social interaction. However, empirical findings remain scattered across different game types, cultural resources, methodological designs, and mathematical domains. This study aims to synthesize research on traditional game-based mathematics learning in elementary schools and to clarify its pedagogical position within ethnomathematics-based instruction. A Systematic Literature Review design guided by the PRISMA 2020 framework was employed. Articles were identified through Google Scholar and screened using predetermined inclusion and exclusion criteria. From 221 initial records, 15 empirical studies published between 2021 and 2025 were included in the synthesis. Data were analyzed through descriptive mapping and thematic synthesis, focusing on publication trends, research methods, subjects, data collection techniques, traditional game or cultural resources, mathematical content, and reported learning contributions. The findings show that research on this topic developed steadily, with the highest number of studies appearing in 2025. Qualitative research dominated the corpus, followed by design research, while quantitative evidence remained limited. Elementary school students were the most frequent research subjects, and observation was the most common data collection technique. Traditional game and ethnomathematical resources supported arithmetic, geometry, measurement, spatial reasoning, numeracy, motivation, cooperation, participation, and cultural pride. This review contributes by reframing traditional game as cultural artifacts, learning media, instructional design contexts, and representational systems, while emphasizing the need for empirical designs, validated instruments, teacher involvement, and systematic classroom implementation.  
Efektivitas Project-Based Learning (PjBL) dalam Pembelajaran Matematika untuk Meningkatkan Kreativitas Siswa Sekolah Dasar: Systematic Literature Review Galih Setyawati; Mutiara Nur Ekasari; Siti Aisyah; Wulan Izzatul Himmah
Simpati Vol. 4 No. 3 (2026): Juli: Jurnal Penelitian Pendidikan dan Bahasa
Publisher : CV. Alim's Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59024/simpati.v4i3.2141

Abstract

This study aims to examine the effectiveness of implementing Project-Based Learning (PjBL) in mathematics instruction to enhance elementary school students' creativity, using a Systematic Literature Review (SLR) approach. The literature search was conducted through Google Scholar, SINTA, and DOAJ databases using relevant keywords. The initial search yielded 337 articles, which were then screened based on inclusion and exclusion criteria, resulting in 18 eligible articles for analysis. The selection process followed the PRISMA protocol to ensure transparency in the identification, screening, and data extraction stages. Inclusion criteria covered articles published between 2019–2025, indexed in SINTA, and addressing PjBL implementation in elementary mathematics learning. The findings reveal that PjBL has a significant positive impact on improving students' creativity across various topics, including fractions, measurement, data processing, and geometry. Through project-based activities, students developed contextual understanding, collaborative skills, and problem-solving orientation, while also demonstrating active participation, learning independence, and cooperative task completion. These findings confirm that PjBL is an effective instructional approach with strong potential for broader application in elementary mathematics education to optimally support students' creative development.
Efektivitas Think Pair Share Berpendekatan Realistic Mathematics Education Terhadap Hasil Belajar Perkalian Siswa MI Amrina Rosyada; Wulan Izzatul Himmah
Afeksi: Jurnal Penelitian dan Evaluasi Pendidikan Vol. 7 No. 1 (2026)
Publisher : Pusat Studi Penelitian dan Evaluasi Pembelajaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59698/afeksi.v7i1.820

Abstract

Rendahnya nalar logis dan dominasi metode pasif menjadi kendala utama penguasaan materi perkalian di sekolah dasar. Penelitian ini bertujuan menguji efektivitas model pembelajaran kooperatif tipe Think Pair Share (TPS) berpendekatan Realistic Mathematics Education (RME) terhadap hasil belajar siswa. Pendekatan kuantitatif dengan desain Posttest-Only Control Design diterapkan pada 53 siswa kelas III MI Asas Islam Kalibening yang dipilih melalui cluster random sampling. Hasil uji Independent Sample T-test menunjukkan nilai signifikansi 0,000 dengan nilai Effect Size (Cohen’s d) sebesar 2,02 yang masuk kategori efek sangat besar. Temuan ini membuktikan bahwa sinergi interaksi sosial dalam TPS dan penggunaan konteks nyata dalam RME efektif menjembatani pemahaman konsep abstrak serta meningkatkan retensi kognitif siswa secara kolektif. Implikasinya, pendidik disarankan mengadopsi strategi kolaboratif berbasis realitas guna mengoptimalkan capaian numerasi dasar di tingkat Madrasah Ibtidaiyah.
Analisis Miskonsepsi Materi Gaya dan Gerak Mata Pelajaran Ipas Pada Siswa Kelas IV MI Ma’Arif Mangunsari : Penelitian Nur Aini Intan Hasanah; Khoirun Nisa’; Luthfi Sekar Nismara; Wulan Izzatul Himmah
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 3 (2026): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 3 (Januari 202
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i3.4376

Abstract

This study aims to analyze students’ misconceptions on the topic of temperature and heat using the Certainty of Response Index (CRI) model as a diagnostic tool. The research employed a quantitative descriptive approach involving a multiple-choice test accompanied by CRI scales to identify not only incorrect answers but also the confidence level behind each response. Data analysis included calculating the proportion of correct and incorrect answers, average CRI scores, and categorizing students into groups of scientific conceptions, misconceptions, or lack of knowledge. The results showed that several students selected incorrect answers with high CRI values, indicating strong misconceptions that must be addressed through targeted instructional strategies. Meanwhile, students with incorrect answers but low CRI scores were categorized as having a lack of knowledge rather than misconceptions. The findings highlight that misconceptions occurred most frequently in indicators related to heat transfer, the relationship between temperature and molecular motion, and factors affecting changes in temperature. The study concludes that CRI is an effective diagnostic method for distinguishing levels of student understanding and is useful for informing remedial instruction. These findings provide meaningful insight for ededucators in designing better learning interventions to reduce misconceptions.
Co-Authors Afidatus Solikah Ahmad Mukhibin Ahmad Mukhibin Amrina Rosyada Anggun Zuhaida, Anggun Ayun, Qurrotu Bambang Eko Susilo Bambang Eko Susilo CHOIRUL ANWAR Choirul Anwar Diamudrika, Eka Safira Emillya, Firdausita Rizqi Putri Enika Wulandari Erna Risfaula Kusumawati Galih Setyawati Hermawan Budi Kartono , Khoirun Nisa’ Luthfi Sekar Nismara Lu’luah, Zaharah Masrukan Masrukan Mayasari, Devi Muhammad Istiqlal Muhammad Istiqlal Muhammad Istiqlal, Muhammad Muhammad Zazid Solakhudin Mutiara Nur Ekasari Nabila Nur Tasnima Naufalia Adani Nur Aini Intan Hasanah Nur Azizah Nur Hasanah Nuriana Rachmani Dewi Nuriana Rachmani Dewi Nurul Hidayah Pratiwi, Ferica Intan Royani, Miftahul Jannah Saidatina Sulasdini Saidatina Sulasdini Saiful Marom Shafanafi Azzahra Sintitia Autorita Nariswari Siti Aisyah Susapti, Peni Wardani, Mesa Wardani, Syifa Dian Putri Wulandari, Enika