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All Journal Jurnal Riset dan Inovasi Pembelajaran Jurnal Interaktif: Warta Pengabdian Pendidikan (JIWPP)
Olivia, Mareta
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Humanities Chemistry Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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PEMANFAATAN DAUN SEKITAR SEBAGAI MOTIF PADA KAIN DI SDN 24 MATARAM Rahmadani , Novia Dian; Olivia, Mareta; Faridatul Aulia, Nanda; Nurizzaty, Reza; Satialini Pujiyantari, Ni Ketut; Wira Zain Amrullah, Lalu
Jurnal Interaktif: Warta Pengabdian Pendidikan Vol 5 No 2 (2025): Edisi Desember 2025
Publisher : Jurusan Ilmu Pendidikan, FKIP, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/interaktif.v5i2.518

Abstract

Indonesia has abundant biodiversity, thus providing great potential to utilize natural materials such as leaves as motifs in textile art through ecoprint techniques. This community service aims to describe the use of leaves found around the school environment as ecoprint motifs on fabrics at SDN 24 Mataram. This community service uses a training approach so that students are directly involved in ecoprint making activities. The ecoprint process includes leaf selection, arrangement on fabric, printing through pressure and evaporation, and color fixation using natural mordants. The results of the community service show that various leaves available around the school can be used effectively to produce ecoprint motifs with varying levels of clarity and color intensity. The success of the motif is influenced by leaf thickness, leaf vein structure, printing technique, fixation process, and heating method. In addition, ecoprint activities provide positive educational benefits by increasing students' creativity, observation skills, and environmental awareness. Thus, the use of surrounding leaves as ecoprint motifs can function as a creative, contextual, and environmentally friendly activity in elementary schools.
Pengaruh Model Discovery Learning Terhadap Keterampilan Berpikir Analitis Siswa SD Olivia, Mareta; Ermiana, Ida; Radiusman, Radiusman
Jurnal Riset dan Inovasi Pembelajaran Vol. 6 No. 1 (2026): Januari-April 2026
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/jrip.v6i1.4847

Abstract

Rendahnya keterampilan berpikir analitis siswa dalam matematika sering disebabkan oleh pembelajaran konvensional yang kurang melibatkan aktivitas penemuan mandiri. Padahal, kemampuan menganalisis informasi sangat penting bagi siswa sekolah dasar dalam memecahkan masalah. Penelitian ini bertujuan untuk mengetahui pengaruh model Discovery Learning terhadap keterampilan berpikir analitis siswa kelas IV SDN 50 Cakranegara. Penelitian menggunakan pendekatan kuantitatif dengan metode eksperimen semu dan desain Nonequivalent Control Group Design. Populasi penelitian adalah seluruh siswa SDN 50 Cakranegara tahun ajaran 2025/2026, dengan sampel kelas IV A sebagai eksperimen dan IV B sebagai kontrol melalui purposive sampling. Instrumen berupa tes uraian yang mengukur kemampuan membedakan, mengorganisasi, dan menghubungkan. Data dikumpulkan melalui tes, observasi, dan dokumentasi, kemudian dianalisis menggunakan statistik deskriptif, uji normalitas Shapiro-Wilk, uji homogenitas Levene’s Test, serta uji hipotesis Independent Sample t-Test berbantuan SPSS. Hasil menunjukkan nilai signifikansi 0,000 < 0,05 sehingga H₀ ditolak. Rata-rata posttest kelas eksperimen (84) lebih tinggi dibandingkan kelas kontrol (70,69), dengan data berdistribusi normal dan homogen. Dengan demikian, model Discovery Learning berpengaruh positif terhadap keterampilan berpikir analitis siswa. Penelitian ini merekomendasikan penerapan Discovery Learning sebagai alternatif efektif dalam meningkatkan kemampuan berpikir analitis pada pembelajaran matematika di sekolah dasar.
Co-Authors Faridatul Aulia, Nanda Ida Ermiana Lalu Wira Zain Amrullah Nurizzaty, Reza Radiusman, Radiusman Rahmadani , Novia Dian Satialini Pujiyantari, Ni Ketut