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All Journal Jurnal Pendidikan dan Pembelajaran Kimia (JPPK) Jurnal Abdi Masyarakat Indonesia Jurnal PADAMU NEGERI (Pengabdian pada Masyarakat Bidang Eksakta)
Agustina, Ni Putu Rahma
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Application of The SiMaYang Type II Learning Model in Increasing Understanding of The Concept of Chemical Bonds Agustina, Ni Putu Rahma
Jurnal Pendidikan dan Pembelajaran Kimia Vol 13, No 3 (2024): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

SiMaYang (Si Lima Layang-Layang) Learning Model is an approach designed to combine aspects of simulation and real analogies in the learning process. This model aims to increase student involvement, make it easier to understand the material, and encourage critical thinking skills Purpose: The aim of this research is to analyze the effectiveness of the SiMaYang learning model in improving students' conceptual understanding of chemical bonding material. Method: The research employed a quasi-experimental method with a pretest-posttest control group design. Findings: A comparative analysis between the experimental class, which implemented the SiMaYang model, and the control class, which utilized a conventional approach, revealed substantial differences in learning outcomes. At the outset, both groups demonstrated similar baseline abilities, with pretest scores showing only 28% correct answers. Following the application of the SiMaYang model, the experimental class exhibited a remarkable improvement, achieving 93.3% correct answers in the posttest. In contrast, the control class only reached 59.1% correct answers with N-gain values between the control class (0.43) and the experimental class (0.94) This significant disparity underscores the effectiveness of the SiMaYang model in enabling students to construct knowledge more effectively. Conclusion: The SiMaYang learning model has been demonstrated to significantly enhance the quality of chemistry education. From a methodological perspective, the SiMaYang model successfully develops students' metacognitive skills through a structured approach that actively engages them in constructing knowledge, engaging in critical reflection, and formulating their own thinking strategies.Keywords: SiMaYang Type II, Learning Model, Chemical Bond.DOI: 10.23960/jppk.v13.i3.32853
Pembinaan Literasi Bahasa Inggris dalam Konteks Sains melalui Kegiatan Fun Chemistry Club di SMA Negeri 3 Malinau, Kalimantan Utara Agustina, Ni Putu Rahma; Oktovianus, Oktovianus
Jurnal Abdi Masyarakat Indonesia Vol 5 No 3 (2025): JAMSI - Mei 2025
Publisher : CV Firmos

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54082/jamsi.1912

Abstract

Pengembangan literasi bahasa Inggris dalam konteks sains merupakan tantangan di wilayah perbatasan, termasuk di SMA Negeri 3 Malinau. Kegiatan pengabdian ini bertujuan meningkatkan kemampuan siswa anggota Fun Chemistry Club (FCC) dalam memahami dan mengkomunikasikan konsep kimia berbahasa Inggris. Metode yang digunakan adalah pembinaan hybrid selama dua bulan (Oktober–November 2024), melibatkan praktisi dari Universitas Lampung secara daring dan guru pembina serta siswa secara luring. Evaluasi dilakukan dengan pre-test, post-test, observasi, dan angket refleksi. Hasil menunjukkan peningkatan skor rata-rata siswa dari 62,5 pada pre-test menjadi 81,3 pada post-test, serta peningkatan partisipasi dan kepercayaan diri siswa dalam menggunakan bahasa Inggris. Kendala utama adalah keterbatasan akses teknologi dan jaringan internet, namun dapat diatasi melalui peran aktif guru pembina. Hasil pengabdian ini memberikan kontribusi penting dalam memperkuat literasi bahasa Inggris sains di sekolah perbatasan, sekaligus membuka peluang pengembangan pembelajaran berbasis hybrid di masa depan. Mitra, dalam hal ini pihak sekolah dan guru pendamping, merasakan dampak positif berupa peningkatan motivasi belajar siswa, peningkatan kualitas pembelajaran kimia berbasis bilingual, serta terbukanya wawasan baru bagi guru dalam mengintegrasikan bahasa Inggris dalam pembelajaran sains.
PELATIHAN MANAJEMEN STUDI DAN PENDAMPINGAN TUGAS AKHIR UNTUK MEWUJUDKAN KELULUSAN TEPAT WAKTU MAHASISWA UNILA Deviyanti, Rafista; Saputra, Bayu; Agustina, Ni Putu Rahma
Jurnal PADAMU NEGERI (Pengabdian pada Masyarakat Bidang Eksakta) Vol. 6 No. 2 (2025)
Publisher : Perkumpulan Dosen Muda (PDM) Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37638/padamunegeri.v6i2.1854

Abstract

Permasalahan keterlambatan penyelesaian studi menjadi perhatian serius di Universitas Lampung. Berdasarkan data Kelulusan Tepat Waktu (KTW) angkatan 2021, hanya 59% mahasiswa yang diproyeksikan lulus tepat waktu, menunjukkan bahwa hampir separuh mahasiswa mengalami kendala dalam menyelesaikan studi dalam batas waktu ideal. Tujuan pengabdian ini memberikan pelatihan dan pendampingan untuk kelulusan tepat waktu berupa (1) manajemen waktu dan strategi studi, (2) meningkatkan pemahaman mahasiswa tentang pentingnya perencanaan studi sejak dini, serta (3) mendorong mahasiswa untuk menyusun time line penyelesaian studi. Selain pelatihan, kegiatan ini juga diberikan sesi pendampingan intensif bersama dosen dan alumni berprestasi yang telah menyelesaikan studi tepat waktu. Metode pelaksanaan terdiri dari pendekatan partisipatif, ceramah interaktif, simulasi perencanaan skripsi, serta konsultasi individu. Hasil pengabdian ini berupa meningkatnya kesadaran mahasiswa terhadap pentingnya perencanaan studi, meningkatknya pemahaman mahasiswa secara keseluruhan tentang perencanaan studi dan terbentuknya jadwal penyelesaian tugas akhir yang realistis, serta terbangunnya motivasi kuat untuk lulus tepat waktu. Pengabdian ini menjadi model intervensi yang dapat direplikasi di prodi lain sebagai bagian dari upaya sistemik kampus dalam meningkatkan persentase kelulusan tepat waktu dan berdampak membangun budaya akademik yang disiplin serta berorientasi pada capaian. Kata Kunci: Kelulusan Tepat Waktu, Manajem Studi, Tugas Akhir
Application of The SiMaYang Type II Learning Model in Increasing Understanding of The Concept of Chemical Bonds Agustina, Ni Putu Rahma
Jurnal Pendidikan dan Pembelajaran Kimia Vol 13, No 3 (2024): Jurnal Pendidikan dan Pembelajaran Kimia
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

SiMaYang (Si Lima Layang-Layang) Learning Model is an approach designed to combine aspects of simulation and real analogies in the learning process. This model aims to increase student involvement, make it easier to understand the material, and encourage critical thinking skills Purpose: The aim of this research is to analyze the effectiveness of the SiMaYang learning model in improving students' conceptual understanding of chemical bonding material. Method: The research employed a quasi-experimental method with a pretest-posttest control group design. Findings: A comparative analysis between the experimental class, which implemented the SiMaYang model, and the control class, which utilized a conventional approach, revealed substantial differences in learning outcomes. At the outset, both groups demonstrated similar baseline abilities, with pretest scores showing only 28% correct answers. Following the application of the SiMaYang model, the experimental class exhibited a remarkable improvement, achieving 93.3% correct answers in the posttest. In contrast, the control class only reached 59.1% correct answers with N-gain values between the control class (0.43) and the experimental class (0.94) This significant disparity underscores the effectiveness of the SiMaYang model in enabling students to construct knowledge more effectively. Conclusion: The SiMaYang learning model has been demonstrated to significantly enhance the quality of chemistry education. From a methodological perspective, the SiMaYang model successfully develops students' metacognitive skills through a structured approach that actively engages them in constructing knowledge, engaging in critical reflection, and formulating their own thinking strategies.Keywords: SiMaYang Type II, Learning Model, Chemical Bond.DOI: 10.23960/jppk.v13.i3.32853
Co-Authors Bayu Saputra Deviyanti, Rafista Oktovianus, Oktovianus