PENGEMBANGAN MEDIA FLASHCARD BERBASIS QUIZLET PADA MATERI HIDROLISIS GARAM BERWAWASAN LINGKUNGAN DAN PENGARUHNYA TERHADAP LITERASI LINGKUNGAN SISWA

DIVA SALSABILA, . (2025) PENGEMBANGAN MEDIA FLASHCARD BERBASIS QUIZLET PADA MATERI HIDROLISIS GARAM BERWAWASAN LINGKUNGAN DAN PENGARUHNYA TERHADAP LITERASI LINGKUNGAN SISWA. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.

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Abstract

Penelitian bertujuan menghasilkan dan menguji kelayakan pemgembangan media flashcard berbasis quizlet pada materi hidrolisis garam berwawasan lingkungan serta mengetahui apakah penggunaan media flashcard berbasis quizlet pada materi hidrolisis garam berwawasan lingkungan dapat meningkatkan literasi lingkungan siswa. Metode penelitian yang digunakan dengan Research and Development model ADDIE dan pendekatan kuantitatif. Subjek pada penelitian ini ada guru dan siswa SMA Negeri 22 Jakarta. Teknik pengumpulan data pengembangan menggunakan kuisoner sedangkan pengaruh menggunakan pretest dan posttest. Teknik analisis data pengembangan menggunakan skala likert dan uji Hoyt, serta melihat pengaruh dengan uji t-test. Hasil penelitian didapatkan: (i) media flashcard berbasis quizlet validitas dosen ahli 84,58% dan reliabilitas 0,97; kelayakan uji coba skala kecil 85,19% dan kelayakan uji coba skala besar sebesar 86,94% interpretasi sangat layak; (ii) Penggunaan media flashcard berbasis quizlet berpengaruh meningkatkan literasi lingkungan siswa dengan hasil uji t-test independent aspek kognitif, afektif dan perilaku nilai signifikasi >0,05 nilai diperoleh 0,016, 0,000, dan 0,000. Nilai cohen’s d pada aspek kognitif, afektif dan perilaku sebesar d=0.58 (kuat); d=4.00 (sangat kuat); dan d=2,47 (sangat kuat). Kesimpulan pengembangan media flashcard berbasis quizlet pada materi hidrolisis garam berwawasan lingkungan dan pengaruhnya terhadap literasi lingkungan siswa memiliki kelayakan media yang sangat layak dan terdapat pengaruh terhadap peningkatan literasi lingkungan siswa.*****The study aims to develop and test the feasibility of creating quizlet-based flashcard learning media on environmentally conscious salt hydrolysis material and to determine whether the use of quizlet-based flashcard learning media on environmentally conscious salt hydrolysis material can improve students' environmental literacy. The research method used is the Research and Development model ADDIE with a quantitative approach. The subjects of this study were teachers and students at State Senior High School 22 Jakarta. Data collection techniques for development used questionnaires, while the impact was measured using pre-tests and post-tests. Data analysis techniques for development used the Likert scale and Hoyt's test, while the impact was analyzed using the t-test. The research results obtained were: (i) the Quizlet-based flashcard media had a validity of 84.58% and reliability of 0.97 according to expert lecturers; the feasibility of small-scale testing was 85.19% and the feasibility of large-scale testing was 86.94%, interpreted as very feasible; (ii) The use of Quizlet-based flashcard media was found to have a significant effect on improving students' environmental literacy, as indicated by the independent t-test results for cognitive, affective, and behavioural aspects, with significance values >0.05, yielding values of 0.016, 0.000, and 0.000. Cohen's d values for the cognitive, affective, and behavioural aspects were d=0.58 (strong); d=4.00 (very strong); and d=2.47 (very strong). In conclusion, the development of Quizlet-based flashcard media on environmentally conscious salt hydrolysis material and its impact on students' environmental literacy has very feasible media and has an impact on improving students' environmental literacy.

Item Type:	Thesis (Sarjana)
Additional Information:	1). Prof. Dr. Agung Purwanto, M.Si. 2). Elma Suryani, M.Pd.
Subjects:	Pendidikan > Media Pembelajaran
Divisions:	FMIPA > S1 Pendidikan Kimia
Depositing User:	Diva Salsabila .
Date Deposited:	13 Aug 2025 06:43
Last Modified:	13 Aug 2025 06:43
URI:	http://repository.unj.ac.id/id/eprint/60707

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