Adelia Dwi Pratiwi
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Pemanfaatan Minyak Jelantah Menjadi Lilin Aromaterapi Oleh Mahasiswa KKN UNS Kelompok 214 Hanif Firmansyah; Idham Kholid Syafii; Shevaresmi Prito Pradnyadevega; Ihsan Taqiyudin; Aliyyah Hanan Zhafirah; Syarifatun Nisa; Mutia Mahanani; Dwi Febriyanti; Adelia Dwi Pratiwi; Irfan Adi Firanjaya
Jurnal Intelek Dan Cendikiawan Nusantara Vol. 2 No. 4 (2025): AGUSTUS - SEPTEMBER 2025
Publisher : PT. Intelek Cendikiawan Nusantara

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Abstract

Minyak jelantah merupakan limbah rumah tangga yang berpotensi mencemari lingkungan dan membahayakan kesehatan jika digunakan kembali sebagai bahan pangan. Penelitian ini bertujuan untuk menggali potensi pemanfaatan minyak jelantah menjadi lilin aromaterapi sebagai strategi pengurangan limbah rumah tangga dan upaya mewujudkan lingkungan bersih, sehat, serta berkelanjutan di Desa Puntukdoro. Metode dalam penelitian ini menggunakan pendekatan kualitatif deskriptif dengan metode partisipatif melalui sosialisasi, praktik pembuatan lilin, dan pendampingan pemasaran yang melibatkan 30 ibu-ibu warga Dusun Ngelo. Hasil kegiatan menunjukkan bahwa peserta mampu menghasilkan lilin aromaterapi dengan kualitas baik, beraroma wangi, serta layak digunakan. Kegiatan tersebut dapat meningkatkan kesadaran masyarakat tentang bahaya minyak jelantah, menumbuhkan motivasi berwirausaha, dan membuka peluang usaha kreatif berbasis lingkungan. Dengan demikian, pengolahan minyak jelantah menjadi lilin aromaterapi dapat menjadi strategi alternatif dalam mengurangi limbah rumah tangga sekaligus mendukung pemberdayaan ekonomi masyarakat.
The Effect of the Problem Based Learning Model with Deep Learning Approach on Students’ Sustainability Literacy in Renewable Energy Materials Adelia Dwi Pratiwi; Riezky Maya Probosari; Lina Mahardiani; Nurma Yunita Indriyanti; Muhammad Nur Hudha; Adelia Dwi Pratiwi; Riezky Maya Probosari; Lina Mahardiani; Nurma Yunita Indriyanti; Muhammad Nur Hudha; Kadek Dwi Hendratma Gunawan
Jurnal Pembelajaran, Bimbingan, dan Pengelolaan Pendidikan Vol. 7 No. 3 (2027)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um065.v7.i3.2027.3

Abstract

Students’ sustainability literacy remains relatively low due to teacher-centered learning and the limited implementation of contextual and meaningful learning approaches. At the same time, the demands of 21st-century education require instructional models that can enhance students’ sustainability literacy. This study aimed to examine the effect of Problem Based Learning (PBL) integrated with a deep learning approach on students’ sustainability literacy. A quantitative method with a quasi-experimental design was employed. The sample consisted of 31 students in the experimental class and 32 students in the control class. Data were collected using a four-tier diagnostic test, observation sheets, and a sustainability literacy questionnaire. The data were analyzed using the Kolmogorov–Smirnov normality test, Levene’s homogeneity test, Independent Samples t-test, and N-gain analysis. The hypothesis test produced a Sig. (2-tailed) value of 0.000, which was below 0.05. This result indicates that the instructional intervention had a significant effect on students’ sustainability literacy. The improvement in sustainability literacy in the experimental class was higher than that in the control class, with an average N-gain score of 0.7635 categorized as high, while the control class obtained an average N-gain score of 0.5945 categorized as moderate. Therefore, the findings indicate that the PBL model integrated with a deep learning approach significantly improves students’ sustainability literacy on renewable energy materials.
The Effect of the Problem Based Learning Model with Deep Learning Approach on Students’ Sustainability Literacy in Renewable Energy Materials Adelia Dwi Pratiwi; Riezky Maya Probosari; Lina Mahardiani; Nurma Yunita Indriyanti; Muhammad Nur Hudha; Adelia Dwi Pratiwi; Riezky Maya Probosari; Lina Mahardiani; Nurma Yunita Indriyanti; Muhammad Nur Hudha; Kadek Dwi Hendratma Gunawan
Jurnal Pembelajaran, Bimbingan, dan Pengelolaan Pendidikan Vol. 7 No. 3 (2027)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um065.v7.i3.2027.3

Abstract

Students’ sustainability literacy remains relatively low due to teacher-centered learning and the limited implementation of contextual and meaningful learning approaches. At the same time, the demands of 21st-century education require instructional models that can enhance students’ sustainability literacy. This study aimed to examine the effect of Problem Based Learning (PBL) integrated with a deep learning approach on students’ sustainability literacy. A quantitative method with a quasi-experimental design was employed. The sample consisted of 31 students in the experimental class and 32 students in the control class. Data were collected using a four-tier diagnostic test, observation sheets, and a sustainability literacy questionnaire. The data were analyzed using the Kolmogorov–Smirnov normality test, Levene’s homogeneity test, Independent Samples t-test, and N-gain analysis. The hypothesis test produced a Sig. (2-tailed) value of 0.000, which was below 0.05. This result indicates that the instructional intervention had a significant effect on students’ sustainability literacy. The improvement in sustainability literacy in the experimental class was higher than that in the control class, with an average N-gain score of 0.7635 categorized as high, while the control class obtained an average N-gain score of 0.5945 categorized as moderate. Therefore, the findings indicate that the PBL model integrated with a deep learning approach significantly improves students’ sustainability literacy on renewable energy materials.