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PENGARUH MODEL RADEC TERHADAP HASIL BELAJAR SISWA PADA MATERI SISTEM PENCERNAAN MANUSIA DI KELAS V UPTD SD NEGERI 6 KUTABLANG Setia Wati, Mela; Zuhra, Fatma; Safarati, Nanda
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 Nomor 03, September 2026 Completed
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.60053

Abstract

Science learning should be able to develop students abilities in observing, analyzing, and explaining through involvement in learning. However,in reality, the learning implemented is teacher-centered with books as the only learning source, resulting in low learning outcomes and student involvement in learning. Therefore, it is necessary to update the learning process through the aplication of the RADEC learning as a solution to actively involve students while improving their learning outcomes. This study aims to determine the effect of the RADEC (read, answer, discuss, explain, and create) learning model on student learning outcomes in the human digestive system material for grade V of UPTD SD Negeri 6 Kutablang. The approach used is quantitative with a quasi-experimental design in the form of a Nonequivalent Control Group Design. The sample used was 27 grade V students who were determined using a saturated sample technique. The data collection technique used multiple-choice tests in the form of pre-tests and post-tests, and was analyzed using Independent Sample T-Test assisted by JASP. The results showed an increase in learning outcomes in the experimental group with average pre-test of 40.77 and a post-test of 92.69, while the the control class obtained an average pre-test of 48.57 and a post-test of 58.21. The Independent Sample T-Test yielded a significant value of 0.001 <0.05, so Ha accepted and Ho rejected. This indicates that RADEC model hasn an effect on student learning outcomes in the human digestive system material in fifth grade student of class UPTD SD Negeri 6 Kutablang.
PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING UNTUK MENINGKATKAN KEMAMPUAN KOMUNIKASI SISWA PADA MATERI SIKLUS HIDUP HEWAN DI KELAS IV UPTD SD NEGERI 1 PEUSANGAN SELATAN Ulfia, Maida; Fachrurazi; Safarati, Nanda
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 Nomor 03, September 2026 Publish
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.60054

Abstract

This study was motivated by the low communication skills of grade IV students at UPTD SD Negeri 1 Peusangan Selatan, characterized by reluctance to ask questions, answer, discuss, and present work. It aims to examine improvement in students' communication skills, teacher and student activities, and student responses through Problem Based Learning (PBL) on animal life cycle material. A qualitative approach with classroom action research (CAR) was used across two cycles, involving 17 grade IV students. Instruments included end-of-cycle tests, teacher and student activity observation sheets, and response questionnaires. Results show communication skills completion rose from 58.8% (average 75.7) in Cycle I to 88.2% (average 83.5) in Cycle II, surpassing the 70% target. Teacher activity improved from 75.3-81.9% to 98.1-98.8%, while student activity rose from 61.5-66.5% to 81.5-96.3%, both reaching the very good category. Student responses were highly positive, with 86.2% positive acceptance and 99.9% average response success. It is concluded that PBL effectively improves grade IV students' communication skills on animal life cycle material.
PENERAPAN MODEL PEMBELAJARAN EXPERIENTAL LEARNING UNTUK MENINGKATKAN PEMAHAMAN KONSEP PADA MATERI CAHAYA DAN SIFAT-SIFATNYA DI KELAS V UPTD SD NEGERI 5 JULI Rahmawati, Ayu; Fatma Zuhra; Nanda Safarati
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 11 No. 03 (2026): Volume 11 No. 03, September 2026 Processed
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v11i03.64423

Abstract

This study aims to improve students' conceptual understanding of light and its properties through the application of the Experiential Learning model in Grade V at UPTD SD Negeri 5 Juli. This research is a Classroom Action Research (CAR) conducted in two cycles, comprising planning, acting, observing, and reflecting stages. The subjects consisted of 24 students. Data were collected using written test instruments, teacher and student activity observation sheets, and student response questionnaires.The results showed a consistent graph of improvement in learning quality. In Cycle I Action 1, the teacher activity percentage was 84.28% and student activity was 85.56%, which increased in Action 2 to 86% for teacher activity and 86% for student activity. Meanwhile, in Cycle II Action 1, teacher activity reached 90% and student activity was 89.28%, further increasing in Action 2 to 95.33% for teacher activity and 92.66% for student activity, both categorized as excellent. Regarding the classical mastery of conceptual understanding, Cycle I only reached 54.17% (13 out of 24 students). Following improvements in Cycle II, a significant increase occurred, with classical mastery reaching 91.7% (22 out of 24 students). These results prove that the predetermined success indicator of 80% was exceeded. Based on these findings, it can be concluded that the implementation of the Experiential Learning model is effective in enhancing Grade V students conceptual understanding of light and its properties in IPAS at UPTD SD Negeri 5 Juli.
PERAN DESMOS SEBAGAI MEDIA DIGITAL INTERAKTIF DALAM MENINGKATKAN LITERASI MATEMATIKA SISWA: TINJAUAN PUSTAKA SISTEMATIS Khairunnisak; Udrikul Muna; Bulan Nuri; Friantiani Safitri; Nanda Safarati
Asimetris: Jurnal Pendidikan Matematika dan Sains Vol 6 No 2 (2025): Asimetris: Jurnal Pendidikan Matematika dan Sains
Publisher : Pendidikan Matematika Universitas Almuslim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51179/3t3zx637

Abstract

Literasi matematis merupakan kompetensi penting abad ke-21 yang memungkinkan siswa memformulasikan, menerapkan, dan menafsirkan matematika dalam berbagai konteks kehidupan nyata. Meskipun demikian, capaian literasi matematis siswa di berbagai negara, termasuk Indonesia, masih tergolong rendah, sehingga dibutuhkan media pembelajaran interaktif yang mampu menjembatani representasi abstrak matematika dengan pengalaman kontekstual siswa. Desmos, sebagai kalkulator grafik daring dan pembangun aktivitas interaktif, semakin banyak digunakan dalam pembelajaran matematika untuk memfasilitasi eksplorasi, visualisasi, dan pemecahan masalah kontekstual. Kajian ini bertujuan mengulas secara sistematis bukti empiris mengenai peran aplikasi Desmos sebagai media digital interaktif dalam meningkatkan literasi matematis siswa pada rentang publikasi 2020–2026. Melalui penelusuran basis data akademik dan penyaringan berdasarkan kriteria inklusi-eksklusi, sebanyak 14 studi dianalisis dan disintesis secara tematik, mencakup distribusi tahun terbit, konteks geografis, metode penelitian, dan fokus kajian. Hasil kajian menunjukkan bahwa Desmos secara konsisten berkontribusi terhadap pemahaman konseptual, keterlibatan belajar, dan kemampuan pemecahan masalah kontekstual siswa, meskipun penelitian yang secara eksplisit mengukur konstruk literasi matematis masih terbatas dan cenderung terkonsentrasi pada beberapa negara. Kajian ini merekomendasikan penelitian lanjutan yang mengukur literasi matematis secara langsung serta penguatan pelatihan guru dalam integrasi Desmos.