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All Journal Jurnal Pendidikan Dasar Jurnal Sosial Budaya P2M STKIP Siliwangi Jurnal Ilmiah Pendidikan Dasar SCHOOL EDUCATION JOURNAL PGSD FIP UNIMED PIONIR: Jurnal Pendidikan REFLEKSI EDUKATIKA INSPIRAMATIKA COLLASE (Creative of Learning Students Elementary Education) Autentik : Jurnal Pengembangan Pendidikan Dasar Jurnal Educatio FKIP UNMA Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Dawuh Guru: Jurnal Pendidikan MI/SD Education Achievement: Journal of Science and Research Jurnal Kajian Pendidikan IPA NUSRA: Jurnal Penelitian dan Ilmu Pendidikan Jurnal Pijar MIPA Dedikasi: Jurnal Pengabdian Kepada Masyarakat Prima Magistra: Jurnal Ilmiah Kependidikan Al-Irsyad Journal of Mathematics Education JISPE Journal of Islamic Primary Education Jurnal Pendidikan Terapan JANACITTA: Journal of Primary and Children's Education Jurnal Ilmiah Matematika (JIMAT)
Yuni Ratnasari
Universitas Muria Kudus
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Library & Information Science Mathematics Physics Social Sciences Other

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KEEFEKTIFAN MODEL TTW BERBANTUAN MEDIA DIGITAL VEKBAL DALAM MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS Latif Fatul Tamara; Yuni Ratnasari; Denni Agung Santoso
INSPIRAMATIKA Vol. 12 No. 1 (2026): Inspiramatika: Jurnal Inovasi Pendidikan dan Pembelajaran Matematika, Januari-
Publisher : Program Studi Pendidikan Matematika FKIP Universitas Islam Darul Ulum

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52166/inspiramatika.v12i1.10574

Abstract

This research study aims to find out how effective the implementation of the TTW model with the help of Vekbal's digital media in improving the ability of students in class V of SDN Mangunrejo 2 in solving problems. This type of research uses a quantitative approach to pre-experimental design, using one group pretest-posttest design. This study used 20 students in class V as a population and was sampled using exhaustive sampling. Data is collected with observation, interviews, documentation, and description questions. Data was analysed with validity test, prerequisite test using normality test and N-Gain statistical test with SPSS 25. The research obtained the results of the N-Gain Score test showed an increase in the student's ability to solve problems with an average score of 0.6525 which is categorised as medium. Meanwhile, N-Gain percent obtained an average of 65,2485 which was interpreted quite effectively. According to the research results, it can be concluded that the use of the TTW model with the help of Vekbal digital media is quite effective in improving the ability of class V students of SDN Mangunrejo 2 in solving mathematical problems.
Efektivitas Model Pembelajaran Inkuiri Terbimbing Berbantuan Bahan Ajar SIGAR Terhadap Hasil Belajar IPAS Kelas VI SD 2 Bulung Kulon Rohmah Nur Anisa; Yuni Ratnasari; Sekar Dwi Ardianti
Jurnal Kajian Pendidikan IPA Vol 6 No 1 (2026): Jurnal Kajian Pendidikan IPA
Publisher : Universitas Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52434/jkpi.v6i1.42763

Abstract

This study aims to evaluate the extent to which student learning outcomes in IPAS subjects improve when using a guided inquiry learning model assisted by SIGAR (Simulation of Earth's Rotation and Revolution) teaching materials in chapter 5 topic B. The method used is a quantitative approach with a pre-experimental one-group pretest-posttest design, involving 14 sixth-grade students. Observations, interviews, and essay tests were used to collect data. The results of the study showed that the data had a normal distribution, with a t-test value of 0.000 < 0.05 (Ha accepted), and an n-gain of 0.82 (indicating a high category), indicating that student learning outcomes had increased by 82.15%. Therefore, the guided inquiry model assisted by SIGAR teaching materials is effective in improving students' learning outcomes for IPAS because it can encourage active student participation and help develop critical thinking skills. Keywords: Guided inquiry, IPAS learning outcomes, SIGAR teaching materials
Pemanfaatan Ruang Murid sebagai Sumber Belajar Digital dalam Pembelajaran Pengukuran Sudut Berbasis Konteks Lokal Menara Kudus di Sekolah Dasar Rino Aldyan Sakti; Aulia Ulfatun Ni'mah; Nika Midarani; Yuni Ratnasari; Eka Zuliana
JIMAT: Jurnal Ilmiah Matematika Vol 7 No 2 (2026): April-Juni 2026
Publisher : Program Studi Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63976/jimat.v7i2.1456

Abstract

Pembelajaran matematika sekolah dasar membutuhkan pengalaman belajar yang visual, interaktif, dan kontekstual agar siswa dapat memahami konsep abstrak, termasuk pengukuran sudut. Penelitian ini bertujuan mendeskripsikan pemanfaatan Ruang Murid sebagai sumber belajar digital dalam pembelajaran pengukuran sudut berbasis konteks lokal Menara Kudus pada siswa kelas V sekolah dasar. Penelitian menggunakan pendekatan kualitatif deskriptif dengan subjek 16 siswa kelas V SD Negeri 3 Bae. Data dikumpulkan melalui observasi umum, observasi aktivitas kelompok, wawancara semi-terstruktur, lembar refleksi siswa, catatan lapangan, dokumentasi, rubrik analisis LKPD, dan asesmen individu sebagai data pendukung. Pembelajaran dilaksanakan melalui model Problem Based Learning yang mencakup apersepsi berbasis gambar Menara Kudus, eksplorasi materi melalui Ruang Murid, latihan digital pada Lab Maya, pengerjaan LKPD, diskusi kelompok, presentasi, asesmen, dan refleksi. Analisis data dilakukan melalui reduksi data, penyajian data, penarikan kesimpulan, dan triangulasi teknik. Temuan menunjukkan bahwa Ruang Murid membantu siswa memperoleh gambaran awal mengenai konsep dan prosedur pengukuran sudut, sedangkan Lab Maya memperkuat latihan membaca sudut secara digital sebelum praktik manual. LKPD Menara Kudus menghubungkan konsep matematika dengan objek budaya lokal yang dekat dengan pengalaman siswa. Kendala utama meliputi ketelitian membaca skala busur derajat, perbedaan hasil pengukuran, dan pengelolaan penggunaan perangkat digital. Penelitian ini merekomendasikan integrasi sumber belajar digital, konteks lokal, dan bimbingan prosedural untuk mendukung pembelajaran matematika yang aktif, bermakna, dan kontekstual.
IMPLEMENTASI MODEL PROBLEM BASED LEARNING UNTUK MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA SD Dila Eka Fitriyani; Yuni Ratnasari; Fitriyah Amaliyah
Al-Irsyad Journal of Mathematics Education Vol 5 No 1 (2026): AL–IRSYAD JOURNAL OF MATHEMATICS EDUCATION
Publisher : Sekolah Tinggi Keguruan dan Ilmu Pendidikan Darud Da'wah Wal Irsyad Pinrang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58917/ijme.v5i1.407

Abstract

Penelitian ini dilatarbelakangi oleh rendahnya kemampuan pemecahan masalah matematis siswa. Tujuan dari penelitian ini untuk mengetahui peningkatan kemampuan pemecahan masalah matematis siswa dengan menerapkan model Problem Based Learning (PBL). Penelitian ini dilakukan dengan metode kuantitatif, desain pre-eksperimental dengan pola One Group Pretest-Posttest. Populasi pada penelitian ini adalah kelas V SD 1 Pasuruhan Kidul yang berjumlah 16 siswa. Teknik pengumpulan data meliputi wawancara, observasi, dokumentasi, dan tes. Instrumen yang digunakan pada penelitian ini yaitu lembar wawancara, lembar observasi, lembar dokumentasi, dan lembar tes. Teknik analisis data menggunakan SPSS 25 meliputi uji paired sample t test dan uji n-gain. Hasil uji paired sample t test memperlihatkan adanya perbedaan signifikan antara hasil pretest dan posttest dengan nilai signifikasi 0,000 < 0,05 yang mengindikasikan bahwa model dan media pembelajaran yang diterapkan berpengaruh. Sementara itu, hasil uji n-gain menunjukkan skor kemampuan pemecahan masalah matematis siswa sebesar 0,87 yang termasuk dalam kategori tinggi dan nilai n-gain persen sebesar 87% dengan tafsiran efektif.
ANALISIS KEAKTIFAN BELAJAR MELALUI MODEL PROJECT BASED LEARNING (PJBL) PADA PEMBELAJARAN IPAS DI SEKOLAH DASAR Lainun Nafisyah; Yunfia Nabella; Lufita Devi Rahmawati; Siti Farida Inayati; Yuni Ratnasari; Eka Zuliana
JISPE Journal of Islamic Primary Education Vol. 7 No. 01 (2026): JISPE Journal of Islamic Primary Education
Publisher : Institut Daarul Qur'an Jakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51875/jispe.v7i01.1355

Abstract

This study was conducted to address the low level of student learning activeness in IPAS learning on the topic of atmospheric layers in Grade V at SD 6 Gondangmanis. Based on preliminary observations, only 2 out of 6 students actively participated in the learning process, while the remaining 4 students tended to be passive during classroom activities. The purpose of this study was to describe students' learning activeness through the implementation of the Project Based Learning (PjBL) model in IPAS learning on the topic of atmospheric layers. The study employed a qualitative approach with a case study design The participants of this study were six Grade V students of SD 6 Gondangmanis. Data were gathered through observations, interviews, and documentation. The collected data were analyzed using the Miles and Huberman interactive analysis model, which consists of data reduction, data presentation, and conclusion drawing. The findings indicate that students' learning activeness was reflected in their participation in asking and answering questions, engaging in discussions, collaborating in groups, completing project tasks, and presenting project results. Project-based learning also created a collaborative learning environment and provided students with opportunities to be directly involved in the learning process. The study concludes that the Project Based Learning model facilitates the emergence of various forms of student learning activeness in IPAS learning on the topic of atmospheric layers in elementary school.
IMPROVING MATHEMATICAL PROBLEM-SOLVING ABILITY ON ANGLE TOPICS THROUGH DISCOVERY LEARNING ASSISTED BY SCOUT SEMAPHORE ETHNOMATHEMATICS Abdullah Basar; Yuni Ratnasari; Eka Zuliana
SCHOOL EDUCATION JOURNAL PGSD FIP UNIMED Vol. 16 No. 2 (2026): SCHOOL EDUCATION JOURNAL PGSD FIP UNIMED
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/tbkwge12

Abstract

This study addresses the low mathematical problem-solving ability of Grade 5 students at SD 2 Bae, Kudus, on angle topics, evidenced by a pre-cycle class average of 35.46 and a 6.7% classical mastery rate. The objective of this research is to improve students' mathematical problem-solving ability and teacher teaching skills through a Discovery Learning model assisted by Scout semaphore ethnomathematics. The semaphore signaling system, in which each of the 26 letters (A-Z) forms a geometrically measurable angle (45°, 90°, 135°, 180°), bridges cultural scouting practice and formal mathematical concepts of angles. This Classroom Action Research (CAR) study employed the Kemmis and McTaggart cyclical model across two cycles with 15 Grade-5 students as subjects. Data were collected through Polya-based problem-solving tests, teacher teaching skill observation sheets (8 indicators, 13 items), semi-structured interviews, and documentation. Results showed significant improvement: class average increased from 35.46 (pre-cycle) to 85.0 (Cycle II); classical mastery rose from 6.7% to 93.3%, surpassing the ≥75% success indicator; and all four Polya indicators reached 'good' or 'very good' by Cycle II. Teacher teaching skills improved from 76.9% (fairly good) to 84.6% (good), exceeding the ≥79% target. These findings confirm that ethnomathematics-integrated Discovery Learning effectively develops mathematical problem-solving competence while promoting culturally responsive mathematics instruction.
Efektivitas Model Teams Games Tournament Berbantuan Game Radio-Quest terhadap Pemahaman Hasil Belajar IPAS Siswa Putri Ayu Sekarwangi; Siti Masfuah; Yuni Ratnasari
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 7 No. 1 (2026): Februari
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v7i1.1720

Abstract

This study aimed to analyze the effectiveness of the teams games tournament (TGT) learning model assisted by the radio-quest game in improving students’ learning outcomes in IPAS. The research employed a quantitative approach using a pre-experimental method with a one-group pretest–posttest design. The participants were all 20 sixth-grade students of SD 2 Bae. Data were collected through observation, interviews, documentation, and written tests in the form of pretest and posttest. Data analysis was conducted using the Shapiro–Wilk normality test and N-Gain analysis. The results showed that the average pretest score was 65, while the average posttest score increased to 84.5. The N-Gain score obtained was 0.5707, which is categorized as a moderate improvement, while the N-Gain percentage was 57.0685, indicating that the learning model was sufficiently effective. The analysis of cognitive indicators (C1–C6) also showed a moderate increase in all aspects. These findings indicate that the application of the teams games tournament model assisted by the radio-quest game is sufficiently effective in improving the IPAS learning outcomes of sixth-grade students at SD 2 Bae.
Strategi Manajemen Kelas Untuk Meningkatkan Kualitas Pembelajaran Abad 21 Di MI Muslimat NU Demak Zumala Laili; Yuni Ratnasari; Wawan Shokib Rondli
NUSRA : Jurnal Penelitian dan Ilmu Pendidikan Vol. 7 No. 1 (2026): NUSRA: Jurnal Penelitian dan Ilmu Pendidikan, Februari 2026
Publisher : LPPM Institut Pendidikan Nusantara Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/nusra.v7i1.5733

Abstract

21st-century learning demands a classroom environment that fosters creativity, collaboration, communication, and critical thinking. Therefore, teachers need to implement classroom management strategies that are more adaptive and responsive to students' needs. This study aims to describe effective classroom management strategies for improving the quality of learning in MI Muslimat NU Demak, focusing on managing the physical environment, strengthening behavioral regulation through positive discipline, and utilizing learning-supporting technology. The study employed a descriptive qualitative method with data collection techniques including classroom observations, teacher interviews, and document analysis. The results indicate that flexible classroom management and the implementation of teacher-student interactions oriented toward emotional support can increase student engagement, independence, and behavioral regulation. The use of interactive evaluation media also strengthens learning motivation and creates a participatory classroom climate. These findings confirm that the integration of classroom management strategies and technological innovation can significantly improve the quality of learning in elementary schools. This study provides practical implications for teachers in designing effective, adaptive classrooms that meet the demands of 21st-century competencies.
Effect of Praener in the Contextual Teaching and Learning Model on the Sciences Learning Outcomes of Elementary School Students Mely Rohmawati; Yuni Ratnasari; Sekar Dwi Ardianti
Jurnal Pijar MIPA Vol. 21 No. 2 (2026)
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v21i2.11544

Abstract

Science education at the elementary school level requires a connection between students' direct experiences and scientific concepts in order to create meaningful understanding. Although the Contextual Teaching and Learning (CTL) model has been widely implemented to improve learning outcomes, most studies still focus on the core stage of learning and do not clearly emphasize strengthening the early phase as a systematic strategy to prepare students' cognition. This gap is the background for this study, which aims to evaluate the novelty of Praener (energy practices) as reinforcement of the early phase in the CTL model to build initial schemas and conceptual bridges before the implementation of core learning. This study aims to analyze the use of Praener in the CTL model on the science learning outcomes of third-grade students regarding the introduction to energy forms. The method used was a quantitative approach with a one-group pretest-posttest pre-experimental design involving 23 third-grade students at SD 4 Gondangmanis in the 2025/2026 academic year. Data were collected through tests, observations, interviews, and documentation, then analyzed using a paired sample t-test and N-Gain test. The results of the study showed a significant difference between the pretest and posttest scores, with an average increase from 48.95 to 83.65 and an N-Gain score of 0.6948, which is classified as moderate (quite effective). This improvement occurred evenly across cognitive levels C1 to C6 and was particularly high in process skills. These findings confirm that Praener is effective in strengthening cognitive readiness and have practical implications for teachers, who can systematically integrate early experiences into CTL learning to make it more contextual and meaningful.
Penerapan model pembelajaran problem based learning untuk meningkatkan hasil belajar IPAS siswa kelas 3 di Sekolah Dasar Imroatus Sholikah; Yuni Ratnasari; Oktri Suhartati; Taris Fadhlil Wafi
Jurnal Pendidikan Dasar Vol 13, No 1 (2025): Jurnal Pendidikan Dasar
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jpd.v13i1.100442

Abstract

This classroom action research was conducted to analyze the implementation of the Problem-Based Learning (PBL) model in improving the learning outcomes of third-grade students at SD 3 Peganjaran, Kudus. The study followed four key stages: planning, implementation, observation, and reflection, involving 12 students. Data collection techniques included teacher interviews, observations of student and teacher learning activities, and test assessments to measure student achievement based on a minimum competency indicator of ≥ 70. The findings revealed a significant improvement in student mastery, increasing from 50% in the pre-cycle to 66.7% in cycle 1, and reaching 100% in cycle 2. Since students’ learning outcomes met the classical mastery threshold of 75%, the Problem-Based Learning method was proven to be effective in enhancing student achievement, fostering critical thinking, and promoting active learning. Moreover, the study demonstrated that PBL encourages students to engage more deeply with learning materials, collaborate with peers, and develop problem-solving skills. Thus, the PBL model not only improves learning outcomes but also actively cultivates critical thinking skills, which are essential for shaping students' analytical and creative reasoning abilities.
Co-Authors Abdullah Basar Ali Imron Amaliyah, Fitriyah Aulia Ulfatun Ni'mah Binasiyah Delia Novita Denni Agung Santoso Diah Putri Anggraeni Dila Eka Fitriyani Edris Zamroni Eka Zuliana Ekha Putri Juliani F. Shoufika Hilyana Halimatus Sa'diyah Hemalia Hemalia Hesty Nur Fazriani Hidayat Hidayat Ika Oktavianti Ika Oktaviyanti Imroatus Sholikah Inggid Garnasih Khamdun Lainun Nafisyah Latif fatul Tamara Lintang Kironoratri Lovika Ardana Riswari Lufita Devi Rahmawati Makhfud Ainul Yaqin Mellia Nor Halifah Mely Rohmawati Muhammad Aris Fikri Muhammad Yusril Falaah Murtono -, Murtono Muthorida Su'adah Najikhah , Fatikhatun Nika Midarani Nita Febriana Nur Aini Rikhayana Nurita Dwi Haryanti Nurlita Anggraeni Oktri Suhartati Putri Ayu Sekarwangi Putri Kurniawati Rino Aldyan Sakti Rohmah Nur Anisa Satrio Mustiko Wijayanto Savitri Wanabuliandari Sekar Dwi Ardianti Sinvi Faido Rohmah Siti Farida Inayati Siti Masfuah Sukmawarti Sukmawarti Suprihatin Setyoningsih Taris Fadhlil Wafi Wawan Shokib Rondli Yayuk Hariyasasti Yunfia Nabella Zeni Setyanti Zumala Laili