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All Journal Jurnal Ilmiah Pendidikan Matematika Al Qalasadi Journal of Social Outreach
Sari, Dewi Nevita
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Computer Science & IT Education Engineering Library & Information Science Mathematics Social Sciences

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SOSIALISASI PENGELOLAAN LIMBAH MINYAK JELANTAH MENJADI LILIN AROMATERAPI SEBAGAI UPAYA MENGURANGI PENCEMARAN LINGKUNGAN Nabila, Siti Ulfa; Sari, Dewi Nevita; Saputri, Nadya; Dewi, Shinta Ayuningrum Mulia
Journal of Social Outreach Vol 3, No 1 (2024): Journal of Social Outreach
Publisher : Fakultas Sains dan Teknologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15548/jso.v3i1.8367

Abstract

Pembuangan limbah dari minyak jelantah yang dilakukan secara sembarangan dan terus menerus akan menimbulkan dampak yang negatif bagi lingkungan dan keberlangsungan hidup manusia. Hal ini menjadi permasalahan yang terjadi di berbagai daerah yang ada di Indonesia, termasuk di Desa Bunut, Kecamatan Way Ratai, Kabupaten Pesawaran. Melalui kegiatan pengabdian pada masyarakat, tim dosen dan mahasiswa dari UIN Raden Intan Lampung mengadakan sosialisasi dan pelatihan mengenai pengelolaan limbah dari minyak jelantah menjadi produk yang mempunyai nilai jual yakni lilin aromaterapi. Metode pelaksanaan kegiatan menggunakan metode sosialisasi dan pelatihan dengan praktik langsung yang dilaksanakan bersama ibu-ibu PKK di Balai Desa Bunut. Kegiatan ini menjadi pengantar masyarakat untuk  meningkatkan wawasan dan  pengetahuan dalam pengelolaan limbah sebagai pencemar lingkungan dan sebagai forum untuk bertukar pikiran bersama masyarakat setempat. Keberadaan kegiatan disambut antusias dan berjalan dengan baik, setelah dilakukannya kegiatan ini masyarakat memiliki wawasan dan  kesadaran  mengenai pentingnya pengelolaan limbah  minyak jelantah supaya lingkungan tidak tercemari dan mendapatkan keterampilan baru yang mempunyai potensi untuk menciptakan lapangan kerja sehingga dapat meningkatkan kesejahteraan masyarakat.Kata Kunci: Pengelolaan Limbah, Minyak jelantah, Lilin Aromaterapi 
Analisis Kemampuan Berpikir Kritis : Eksperimen Model Pembelajaran Jucama Berbantuan MMS Berdasarkan Self-Confidence Sari, Dewi Nevita; Nabila, Siti Ulfa; Anggoro, Bambang Sri
Jurnal Ilmiah Pendidikan Matematika Al Qalasadi Vol 8 No 2 (2024): JURNAL ILMIAH PENDIDIKAN MATEMATIKA AL QALASADI
Publisher : Prodi Pendidikan Matematika, Fakultas Tarbiyah dan Ilmu Keguruan IAIN Langsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32505/qalasadi.v8i2.9132

Abstract

Mathematics learning requires the ability to think at a high level, including the ability to think critically. However, in Indonesia, this ability still requires further development. This ability can be developed through the use of models that orient students to always be involved in submitting and solving problems, and using media that can support learning. The purpose of this study was to investigate the effect of the ability to think critically taught by the JUCAMA model, the JUCAMA model using MMS and the expository model by considering the influence of self-confidence. The approach applied in this study was quantitative in the type of quasi-experiment and samples, namely 2 experimental classes and 1 control class, and using a two-way ANOVA test for data analysis. The findings of this study: (1) the application of the JUCAMA model contributes to the influence of students' ability to think critically, (2) the JUCAMA model using MMS assistance contributes to the influence of berfikir kritis skills, (3) self-confidence is able to influence students' ability to think critically, (4) there is no interaction between self-confidence and the JUCAMA model in influencing students' ability to think critically, (5) there is no interaction between the JUCAMA model using MMS assistance and self-confidence in influencing berfikir kritis skills.
Analisis Kemampuan Berpikir Kritis : Eksperimen Model Pembelajaran Jucama Berbantuan MMS Berdasarkan Self-Confidence Sari, Dewi Nevita; Nabila, Siti Ulfa; Anggoro, Bambang Sri
Jurnal Ilmiah Pendidikan Matematika Al Qalasadi Vol 8 No 2 (2024): JURNAL ILMIAH PENDIDIKAN MATEMATIKA AL QALASADI
Publisher : Prodi Pendidikan Matematika, Fakultas Tarbiyah dan Ilmu Keguruan IAIN Langsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32505/qalasadi.v8i2.9132

Abstract

Mathematics learning requires the ability to think at a high level, including the ability to think critically. However, in Indonesia, this ability still requires further development. This ability can be developed through the use of models that orient students to always be involved in submitting and solving problems, and using media that can support learning. The purpose of this study was to investigate the effect of the ability to think critically taught by the JUCAMA model, the JUCAMA model using MMS and the expository model by considering the influence of self-confidence. The approach applied in this study was quantitative in the type of quasi-experiment and samples, namely 2 experimental classes and 1 control class, and using a two-way ANOVA test for data analysis. The findings of this study: (1) the application of the JUCAMA model contributes to the influence of students' ability to think critically, (2) the JUCAMA model using MMS assistance contributes to the influence of berfikir kritis skills, (3) self-confidence is able to influence students' ability to think critically, (4) there is no interaction between self-confidence and the JUCAMA model in influencing students' ability to think critically, (5) there is no interaction between the JUCAMA model using MMS assistance and self-confidence in influencing berfikir kritis skills.
Co-Authors Bambang Sri Anggoro Dewi, Shinta Ayuningrum Mulia Saputri, Nadya Siti Ulfa Nabila