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All Journal Cakrawala Pendidikan Mimbar PGSD Undiksha Jurnal Infinity Jurnal Riset Pendidikan Matematika AKSIOMA: Jurnal Program Studi Pendidikan Matematika Phenomenon : Jurnal Pendidikan MIPA Media Penelitian Pendidikan : Jurnal Penelitian dalam Bidang Pendidikan dan Pengajaran AKSIOMA Al-Jabar : Jurnal Pendidikan Matematika Union: Jurnal Ilmiah Pendidikan Matematika Jurnal Obsesi: Jurnal Pendidikan Anak Usia Dini Jurnal Penelitian Pendidikan IPA (JPPIPA) PRISMA Pendas : Jurnah Ilmiah Pendidikan Dasar Jurnal Cendekia : Jurnal Pendidikan Matematika Mimbar Ilmu Journal on Education FIBONACCI: Jurnal Pendidikan Matematika dan Matematika Imajiner: Jurnal Matematika dan Pendidikan Matematika Science Education and Application Journal Community Development Journal: Jurnal Pengabdian Masyarakat Didaktik : Jurnal Ilmiah PGSD STKIP Subang Integrated Science Education Journal International Journal of Research in Education (IJRE) Euclid Pelita: Jurnal Pengabdian kepada Masyarakat IndoMath: Indonesia Mathematics Education Jurnal Pengabdian Masyarakat dan Riset Pendidikan Journal of Mathematical Pedagogy (JOMP) Jurnal Medika: Medika Jurnal Infinity Edumaspul: Jurnal Pendidikan JP3 (Jurnal Pendidikan dan Profesi Pendidik)
Nurina Happy
Universitas PGRI Semarang
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Energy Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Peningkatan Pemahaman Matematika Siswa SD Melalui Pemanfaatan Platform Ruang Belajar dengan Metode Pembahasan Soal dan Penguatan Materi Nurina Happy; Bagus Ardi Saputro; Muhammad Prayito; Ari Sukmaningsih; Nabila Rizky Wardani; Muhammad Kharisma Idhom
Jurnal Medika: Medika in progres
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/v09k5389

Abstract

Latar belakang kegiatan didasarkan pada permasalahan mitra yang menunjukkan bahwa pemahaman konsep matematika siswa belum merata serta pemanfaatan platform digital dalam pembelajaran masih belum optimal. Kegiatan ini dirancang sebagai intervensi pembelajaran berbasis teknologi yang mengintegrasikan latihan soal terstruktur dan penguatan materi untuk meningkatkan kualitas pembelajaran matematika. Metode pelaksanaan kegiatan meliputi beberapa tahapan, yaitu pretest untuk mengukur kemampuan awal siswa, pembahasan soal berdasarkan topik matematika, penguatan materi untuk memperdalam pemahaman konsep, demonstrasi penggunaan platform Ruang Belajar, serta evaluasi melalui angket. Pendekatan yang digunakan bersifat interaktif dan partisipatif dengan melibatkan siswa secara aktif dalam proses pembelajaran. Data dikumpulkan melalui hasil pretest, angket evaluasi. Hasil kegiatan menunjukkan bahwa siswa memberikan respon positif terhadap pelaksanaan program, dengan 74% siswa menyatakan materi mudah dipahami, 71% siswa sangat senang mengikuti kegiatan, serta 50% siswa merasa kegiatan sangat membantu pembelajaran. Kesimpulan dari kegiatan ini menunjukkan bahwa integrasi platform digital dengan metode pembahasan soal dan penguatan materi merupakan strategi yang efektif dalam meningkatkan pemahaman matematika siswa sekolah dasar. Program ini tidak hanya memberikan manfaat langsung dalam peningkatan hasil belajar, tetapi juga memiliki potensi untuk dikembangkan secara berkelanjutan melalui penggunaan platform digital dalam pembelajaran sehari-hari.
The use of teaching props to improve mathematics learning outcomes in number pattern material in STEM village Yogyakarta Fika Ariana; Muhammad Prayito; Nurina Happy; Wisnuningtyas Wirani
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 12 No 1 (2024)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/union.v12i1.16991

Abstract

Since mathematics is an abstract discipline, it is necessary to understand context when learning. This pilot study at SDN 1 Kentungan, a "STEM Village" in Joho Village, Yogyakarta, aims to determine the impact of stick-board teaching aids on second-grade students' mathematics learning results in number patterns. The devices used for collecting data include pre-tests and post-tests, interview sheets, observation sheets, and other methods. Meanwhile, the small set of test participants consisted of two SD N 1 Kentungan class II students who attended the STEM Village in Kampung, Joho. The conclusions of this descriptive study show the following: (1) the way teaching tools are used affects how number patterns are taught to primary school pupils; when instructional aids are utilized to assist students in learning a subject more easily and contextually, they are guided by more than just formulas. (2) Students perform better on their pretest and posttest. (3) Students' understanding improves after using visual aids compared to before using them. (4) Students become more curious and engaged in the learning process. The results of the study suggest that class II students at SDN 1 Kentungan benefit from using instructional aids, which are regarded as compelling and well-done.
STEM application in miniature bridge making can sharpen children's critical thinking patterns Indah Wahyu Agustin; Nurina Happy; Muhammad Prayito; Miftahul Hidayah
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 12 No 1 (2024)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/union.v12i1.17100

Abstract

To improve the skills required for students in the 21st century, such as basic skills, competencies, and character, mathematical literacy is one of the critical factors. With the application of STEM, students are expected to be able to think critically so that they can improve their mathematical literacy skills. This research used a descriptive qualitative method with subjects aged 3–9 years in Joho Village, D.I. Yogyakarta, Indonesia. In this study, data was collected using three methods: observation, interview, and documentation. The instruments used include a critical thinking scale, an observation guide, and an interview guide. The results obtained from this study indicate that applying STEM can hone students' critical thinking skills. Two classifications were obtained by applying STEM, namely groups with high and average levels of critical thinking. Students can identify given problems, formulate the core of the problem, provide solutions based on a problem, draw conclusions, and evaluate relevant arguments for solving a problem. Thus, research is expected to provide a strong foundation for applying STEM-based learning to enrich students' mathematical learning experiences and prepare them for future challenges in the age of globalization towards Indonesia in 2045.
Development of design thinking-based mathematics learning media to enhance mathematical critical thinking skills Arneta Mayandha Ariyani; Muhammad Prayito; Nurina Happy
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 13 No 2 (2025)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/union.v13i2.19394

Abstract

This research aims to develop an Android-based learning media application using MIT App Inventor to enhance students' mathematical critical thinking skills. The study employs a Research and Development (R&D) approach with the design thinking method, consisting of five stages: empathize, define, ideate, prototype, and test. During the empathize phase, in-depth interviews were conducted with five personas to identify existing issues, which were then summarized into an empathy map. In the define stage, data were analyzed using the How Might We technique to frame actionable problems. The ideate stage involved brainstorming solutions through mind mapping, followed by prototyping the application design based on the identified needs. In the testing phase, the application was evaluated for effectiveness (measured by success rate), efficiency (time-based metrics), and user satisfaction (via the System Usability Scale). Data were collected through questionnaires to assess the application’s viability, efficiency, and alignment with user needs. After completing the design thinking process, a critical thinking competency test was administered to compare learning outcomes on three-variable linear equations before and after using the media. Post-intervention results revealed above-average scores, demonstrating the application’s positive impact on students' mathematical critical thinking abilities. This study contributes to innovative learning media development in mathematics education, offering a simple, interactive, and accessible tool adaptable to individual learning needs.
Analysis of seventh-grade students’ critical thinking skills in solving narrative problems using linear equation content Aina Dinda Yuzaefa; Nurina Happy; Irkham Ulil Albab
UNION : Jurnal Ilmiah Pendidikan Matematika Vol 13 No 2 (2025)
Publisher : Universitas Sarjanawiyata Tamansiswa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30738/union.v13i2.19708

Abstract

Students are required to think critically when solving math problems related to everyday life. However, many still do not pay enough attention to the importance of critical thinking skills in the education system, and teachers tend to guide students to solve problems correctly rather than express ideas or notions. The purpose of this research is to assess and describe students’ critical thinking skills in solving story problems involving linear equations, reviewed from the student’s initial abilities. The method used in this research is descriptive qualitative. The purposive sampling and snowball sampling techniques were used as methods for subject selection in this study. The research subjects consist of 6 seventh-grade students from SMP Negeri 3 Randudongkal selected based on specific criteria, where students had initial ability scores of 80-90, good communication, and were recommended by the teaching teacher. The triangulation used in this research is source triangulation. Written tests and in-depth interviews were used as data collection techniques in this study. The data analysis stage used was reducing data, presenting data, and deriving a conclusion. The analysis results obtained from the written critical thinking skills test and interviews in the research show a conclusion that students with high initial abilities can apply four out of six FRISCO critical thinking skill indicators, namely the indicators of Focus, Reason, Inference, and Clarity in solving story problems involving one-variable linear equations. However, they require a greater understanding and precision to apply the indicator of Situation and Overview. Most students failed to explain their knowledge during the interview, indicating a gap between their written and verbal critical thinking skills. This research can serve as a reference for further studies related to critical thinking skills and help teachers design lessons that pay more attention to the critical thinking abilities of students.
Digitalisasi Pembelajaran Koding bagi Guru Sekolah Dasar melalui Penguatan Komunitas Belajar Gayamsari Berinovasi Nurina Happy; Bagus Ardi Saputro; Ade Ricky Rozzaqi; Noviya Astika Man Ayu; Mustafridatun Nasihah
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.v4i3.4604

Abstract

Kebijakan nasional tentang Pembelajaran Koding dan Kecerdasaran Artifisial pada Pendidikan Dasar dan Menengah menuntut kesiapan guru sekolah dasar dalam mengimplementasikan pembelajarna berbasis teknologi secara bermakna. Namun, kondisi awal di Kecamatan Gayamsari menunjukkan bahwa Sebagian besar guru belum memiliki kompetensi yang memadai dalam pembelajaran koding maupun dalam pengelolaan digitalisasi bahan ajar. Program Pengabdian kepada Masyarakat (PKM) ini bertujuan untuk mendukung digitalisasi pembelajaran koding melalui penguatan kapasitas guru yang tergabung dalam Komunitas Belajar Gayamsari Berinovasi. Metode yang digunakan adalah pendekatan community development dengan tahapan sosialisasi kebijakan, pelatihan unplugged coding, pelatihan plugged coding, pendampingan implementasi pembelajaran, pengembangan produk digital, serta pengelolaan platform digital. Hasil kegiatan menunjukkan bahwa 80% guru mengalami peningkatan pemahaman dan keterampilan dalam merancang serta melaksanakan pembelajaran koding, 80% guru mampu memanfaatkan perangkat lunak pendukung pembelajaran koding, dan 50% guru berhasil mempublikasikan produk digital pembelajaran melalui platform daring. Program ini membuktikan bahwa penguatan komunitas belajar berbasis praktik dan digitalisasi efektif dalam mendukung transformasi pembelajarna koding di sekolag dasar.
Problem-Based Learning Enhances Mathematics Engagement: A Multivariate Examination of Motivation and Interest Nurina Happy; Zuhri Zuhri; Hery Saputra
Integrated Science Education Journal Vol 7 No 4 (2026): July
Publisher : Cahaya Ilmu Cendekia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37251/isej.v7i4.3583

Abstract

Purpose of the study: Mathematics learning requires instructional approaches that improve not only cognitive achievement but also affective aspects, particularly students' motivation and interest. This study aimed to examine the effects of PBL on mathematics learning motivation, learning interest, and both variables simultaneously. Methodology: A quantitative quasi-experimental study employing a nonequivalent control group pretest-posttest design was conducted with 71 tenth-grade students selected through cluster random sampling. The experimental group received PBL, while the control group received conventional instruction. Data were collected using the Mathematics Motivation Questionnaire (16 items) and the Interest in Mathematics Questionnaire (20 items) and analyzed using descriptive statistics and Multivariate Analysis of Variance (MANOVA). Main Findings: The results showed that PBL significantly improved mathematics learning motivation (Partial Eta Squared = 0.761) and learning interest (Partial Eta Squared = 0.581). MANOVA further confirmed a significant simultaneous effect of PBL on both affective variables (Wilks’ Lambda = 0.216, p < 0.001). These findings indicate that authentic problem solving, collaboration, and active learning in PBL foster multiple affective outcomes simultaneously. Novelty/Originality of this study: The novelty of this study lies in the simultaneous examination of mathematics learning motivation and interest using MANOVA while positioning student engagement as the conceptual mechanism underlying PBL effectiveness. The findings provide empirical support for implementing PBL as a student-centered approach to strengthen affective outcomes in mathematics education and offer a foundation for future studies using Structural Equation Modeling (SEM) to examine the underlying mechanisms.
ANALISIS KEMAMPUAN PEMECAHAN MASALAH MATEMATIS PESERTA DIDIK DALAM MENYELESAIKAN SOAL MATERI MATRIKS BERDASARKAN TEORI WANKAT DAN OREOVOCZ Ana Rajiyatul Muna; Sugiyanti; Nurina Happy; Fairuz Amin
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 9 No. 2 (2024): Volume 09 No. 2 Juni 2024
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v9i2.14708

Abstract

The purpose of this study is to analyze the mathematical problem-solving abilities of students in working on matrix material problems based on the theory of Wankat and Oreovocz with 7 stages of problem-solving strategies. The seven problem- solving stages are: the "I can" stage, the defining stage, the exploration stage, the planning stage, the doing stage, the checking stage, and the generalizing stage. This type of research is descriptive qualitative. The subjects of the research were 36 students from class XI-11 of SMA Negeri 9 Semarang. Data collection was conducted through tests and interviews. The students of class XI-11 were identified based on the results of their mathematical problem-solving abilities according to Wankat and Oreovocz's theory, and then 5 subjects were selected to represent each category. The results showed that students' problem-solving abilities can be divided into several categories: (1) students with very good problem-solving abilities can solve problems, define, explore, plan, do, check, and generalize; (2) students with good problem-solving abilities can solve problems, define, explore, plan, do, but the answers are still less accurate; (3) students with sufficient problem-solving abilities can solve problems, define, explore, plan, but there are still errors; (4) students with poor problem-solving abilities can solve problems, define, explore, and plan but are still less accurate; (5) students with very poor problem-solving abilities can only solve problems, explore, and define.
Co-Authors .Dewi, Sinta Verawati Aat Ruchiat Nugraha Aat Ruchiat Nungraha Ade Ricky Rozzaqi Agnita Siska Pramasdyahsari, Agnita Siska Agung Handayanto Agung Handayanto Ahmad Zain Sarnoto Aina Dinda Yuzaefa Aliefva Fhirdha Salsabilla Ana Rajiyatul Muna Anak Agung Istri Sri Wiadnyani Andi Priyolistiyanto Anriany Casanova Anwar Manahor Ari Sukmaningsih Aris, Muhammad Hamdan Arneta Mayandha Ariyani Aula Amalia Azizah, Linda Ilmi Rahmah Bagus Ardi Saputro Bungkus Dias Casanova, Anriany Dewanto Dewanto Dewanto Dewanto Dewi, Sinta Verawati Dhian Endahwuri, Dhian Diah Safitri Dinahyu Arifah Yuniar Djamilah Bondan Widjajanti EFENDI Eliya Cicik Puspita Sari Fairuz Amin Fairuz Amin Fajar Prasetio Bayu Nugroho Falakhudin, Fahmi Arif Farida Nursyahidah Fenny Roshayanti Fika Ariana FX Didik Purwosetiyono Ganang Iqbal Riska Heni Purwati Heni Purwati Henny Sanulita Heppy Sapulete hery saputra Hidayah, Laili Nurul Hiola, Siti Fatimah Ifa Safira Indah Wahyu Agustin Irkham Ulil Albab Lilik Ariyanto Manahor, Anwar Mardiati Mardiati Maulina, Julia Miftahul Hidayah Muh. Safar Muhammad Kharisma Idhom Muhammad Prayito Muhtarom Muniroh Munawar Mustafridatun Nasihah Nabila Rizky Wardani Nahria Nahria Nila Azizatil Ludfiana Nina Zakiah Nizaruddin . Nizaruddin Nizaruddin Noora Qotrun Nada, Noora Qotrun Noviya Astika Man Ayu Nur Hidayati Nur Latifah Nur Latifah, Nur Perdana Afif Luthfy Praptining Rahayu ., Praptining Rahayu Rafiqoh, Sri Rasiman Rasiman Retno Cahyanti Riska, Ganang Iqbal Rizky Esti Utami, Rizky Esti RR. Ella Evrita Hestiandari Santosa, Tomi Apra Sapulete, Heppy Sari, Windy Dian Setyoady, Yuris Setyowati, Khoirunisak Siti Fatimah Hiola Siti Fatimah Hiola Solissa, Everhard Markiano St. Fatmah Hiola Sugiyanti Sugiyanti Sugiyanti Sukini, Sukini Supandi Sutrisno Sutrisno Tomi Apra Santosa Tomi Apra Santosa Umi Sya&#039;adah Utami, Salma Millenia Via Yustitia Wantu, Hasyim Mahmud Wicaksono, Khoirul Anam Dwi Widya Kusumaningsih Wisnuningtyas Wirani Wiwik Susanti Yanuar Hery M Yanuar Hery Murtianto Yanuar Hery Murtianto zakiah, Nina Zuhri Zuhri Zuhri Zulfa Faiqotun Alfin