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All Journal Jurnal Obsesi: Jurnal Pendidikan Anak Usia Dini GeoEco
Mawardi, Pitalis
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Earth & Planetary Sciences Education Environmental Science Social Sciences

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Pengembangan Modul Literasi Lingkungan melalui Program Sekolah di Sekolah Dasar Mawardi, Pitalis; Nurhakim, Ihsan; Veriansyah, Ivan
Jurnal Obsesi : Jurnal Pendidikan Anak Usia Dini Vol. 7 No. 6 (2023)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/obsesi.v7i6.5351

Abstract

Kemajuan teknologi yang pesat di berbagai bidang memunculkan dampak pada lingkungan, baik yang secara positif maupun negatif. Tujuan penelitian ini adalah untuk mengevaluasi karakteristik, efektivitas, dan efisiensi program dalam hal peningkatan pemahaman siswa terhadap literasi lingkungan yang diintegrasikan ke dalam kurikulum sekolah. Metodologi model penelitian dan pengembangan (R&D) 4-D yang digunakan adalah salah satu yang dikembangkan Thiagarajan. Subjek penelitian adalah siswa Sekolah Dasar Negeri 39 Sungai Raya, serta instrumen pengumpulan data berupa observasi dan angket yang divalidasi oleh staf akademik, desain, bahasa, dan dokumentasi. Hasil analisis ahli materi menunjukkan bahwa lingkungan literasi yang dikembangkan telah berhasil menghilangkan kriteria tertentu dalam bidang substansi, pendidikan, bahasa, dan desain. Efisiensi modul diukur menggunakan uji-t dan N-Gain (selisih skor sebelum dan sesudah tes). Hasil percobaan menunjukkan hasil belajar meningkat sebesar 0,512% selama percobaan, dan hasil uji t menunjukkan perbedaan yang signifikan.
IMPROVING STUDENTS LEARNING OUTCOMES USING GROUP INVESTIGATION METHOD Veriansyah, Ivan; Nurhakim, Ihsan; Mawardi, Pitalis
GeoEco Vol 11, No 1 (2025): GeoEco January 2025
Publisher : Universitas Sebelas Maret (UNS)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ge.v11i1.95520

Abstract

This research is Classroom Action Research which aims to improve student learning outcomes using the Group Investigation method. This research was carried out in 1 cycle consisting of four stages, namely planning, implementing actions, observing and reflecting. Because the expected results have been achieved, only 1 cycle is carried out without a second cycle. The results of the research show a significant increase in student learning outcomes in oceanography courses for semester 2 students in Geography study program at PGRI University of Pontianak. In pre-action it was found that there were still 89% of students who could not achieve the minimum score with an average score 44.2. After implementing the group investigation method in the class, it was found that  the student's score increased to 77 with the student completion rate reaching 82%. This shows that the group investigation method is very effective in improving student learning outcomes because this model guide students to get involve in internalizing and reshaping information actively. Beside that, students build understanding from within, not from external sources which encourages a better understanding of the topics.
Co-Authors Ihsan Nurhakim Veriansyah, Ivan