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Pengaruh Model Problem Based Learning terhadap Hasil Belajar Kognitif Materi Perubahan Iklim pada Siswa Kelas IV Sekolah Dasar: The Influence of the Problem Based Learning Model on Cognitive Learning Outcomes of Climate Change Material in Fourth Grade Elementary School Students Adi Candra Wijaya; Ghefira Alya Mukhbita; Indri Masti; Salvia Nasywa Prabawa; Try Rahmawati; Vanska Lidia; Yuki Wulan Azzahwa; Afridha Laily Alindra
Jurnal Kolaboratif Sains Vol. 8 No. 12: Desember 2025
Publisher : Universitas Muhammadiyah Palu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56338/jks.v8i12.9659

Abstract

Penelitian ini dilaksanakan sebagai respon terhadap rendahnya pemahaman siswa sekolah dasar terhadap isu perubahan iklim yang semakin berdampak nyata dalam kehidupan sehari-hari, sementara pembelajaran IPAS di kelas masih didominasi metode ceramah sehingga siswa cenderung pasif. Penelitian ini bertujuan mengukur efektivitas model Problem Based Learning (PBL) dalam meningkatkan pemahaman perubahan iklim pada siswa kelas IV. Desain pra-eksperimen one-group pretest-posttest dengan 26 siswa di SD Purwakarta. Instrumen: tes pilihan ganda 10 soal (validasi ahli 4,2/5,0; Cronbach's Alpha 0,78). Data dianalisis menggunakan PASW Statistics 18 dengan uji Shapiro-Wilk dan Wilcoxon Signed Rank Test. Data tidak berdistribusi normal (pretest p = 0,003; posttest p = 0,000). Uji Wilcoxon menunjukkan Z = ?4,058, p = 0,000 (p < 0,001) dengan peningkatan signifikan: mean pretest 70,00 ? posttest 89,62 (kenaikan 19,62 poin). N-Gain 0,60 (kategori sedang). Analisis per indikator menunjukkan C3 (analisis) mencapai N-Gain tertinggi 0,72 (kategori tinggi), sedangkan indikator lainnya berada pada kategori sedang. Standar deviasi menurun 37,8% (17,89 ? 11,13), sehingga kesenjangan pemahaman berkurang. Sebanyak 80,8% siswa mengalami peningkatan dan 0% mengalami penurunan. Hasil ini menunjukkan bahwa PBL tidak hanya efektif meningkatkan hasil belajar kognitif materi perubahan iklim, tetapi juga relevan dengan kebutuhan pembelajaran IPAS yang menuntut keterampilan berpikir tingkat tinggi di era Kurikulum Merdeka.
Analisis Konten: Lagu "Ajaib" (Gempita Nora Marten) terhadap Pendidikan Karakter Anak di Sekolah Dasar Rosie Amelia; Alya Awwaliyatin Kuswandi; Najwa Pitriani; Mochamad Ilham Abdillah; Salvia Nasywa Prabawa; Teten Ginanjar Rahayu
Tambuleng Vol 7 No 1 (2026): Tambuleng: Jurnal Pendidikan Seni Drama, Tari, dan Musik
Publisher : FKIP, Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jt.v7i1.25704

Abstract

This study was motivated by the urgent need to strengthen character education for elementary school students amid increasing exposure to digital content that is not entirely educational. Children’s music has pedagogical potential, yet research on contemporary songs remains limited. This study aims to analyze the character education values in the song “Ajaib” by Gempita Nora Marten and its relevance as a medium for contextual learning. The method used is qualitative, involving content analysis of the lyrics and music video, through the stages of unitizing, sampling, coding, and inferring based on categories of national character values. The results reveal six main values: cooperation, independence, integrity, religiosity (implicit), empathy, and a positive attitude. The value of mutual cooperation is dominant, while other values appear implicitly yet consistently. Pedagogically, the simple and repetitive structure of the lyrics supports the internalization of values through students’ affective and cognitive engagement. This study affirms that popular children’s songs can serve as an effective, contextual educational medium aligned with the, and has the potential to enhance character education holistically.