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All Journal Journal of Educational Science and Technology FKIP e-PROCEEDING Indonesian Journal of Community Empowerment Dedicated: Journal of Community Services (Pengabdian kepada Masyarakat)
Ahmad Marzuki
Universitas Sebelas Maret
Humanities Decision Sciences, Operations Research & Management Education Engineering Languange, Linguistic, Communication & Media Social Sciences Other

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Analysis of Students’ Multiple representation-based Problem - solving Skills Army Al Islami Ali Putra; Nonoh Siti Aminah; Ahmad Marzuki
Journal of Educational Science and Technology (EST) Volume 6 Number 1 April 2020
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26858/est.v6i1.11196

Abstract

This study aims to analyze the profile of students’ problem - solving skills based on multiple representation in senior high school. Problem - solving skills in solving multiple representation are very important in learning Physics. The subjects of this study were 101 students of class XII MAN 1 Ngawi. The method used in this research was quantitative descriptive method. Indicators of the problem - solving abilities that were used included approaches, visuals, applications, and procedures. The types of representation in this research instrument were verbal, figures, graphic and mathematic. The results showed that the problem - solving skills related to the indicator of approach with the form of multiple representation questions got percentages of 36% (verbal), 42% (figural), 24% (graphical), and 43% (mathematical). The visual indicators showed the percentages of 44, 29, 38, and 0 for verbal, figural, graphical, and mathematical respectively. Then the indicators of procedures obtained 36% for the verbal, 30% for the figures, 35% for the graphics, and 0% for the mathematics. Thus, it can be concluded that problem - solving skills possessed by students are different in terms of the percentage each indicator got in the multiple representation test.
PENGEMBANGAN PERANGKAT PEMBELAJARAN FISIKA MODEL POE PREDICT, OBSERVE, EXPLAIN) UNTUK MENINGKATKAN KETERAMPILAN PROSES FISIKA SISWA SMA MUHAMMADIYAH IMOGIRI Algiranto Algiranto; Sarwanto Sarwanto; Ahmad Marzuki
FKIP e-PROCEEDING Vol 3 No 1 (2018): Prosiding Seminar Nasional Pendidikan Fisika
Publisher : Pendidikan Fisika FKIP UNEJ

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

Abstract

Penelitian ini bertujuan (1) menghasilkan perangkat pembelajaran fisika dengan model POE (Predict,Observe, Explain) yang layak untuk pembelajaran di SMA dan (2) mendeskripsikan peningkatanketerampilan proses fisika siswa yang mengikuti proses pembelajaran dengan perangkat pembelajaranfisika dengan model POE. Penelitian ini merupakan penelitian pengembangan dengan 4D Model. Padatahap Define, merencanakan perangkat pembelajaran kalor. Pada tahap Design, merancangan produkperangkat pembelajaran yang selanjutnya produk tersebut di konsultasikan dengan ahli untukdivalidasi. Pada tahap Develop, dilakukan pengembangan perangkat pembelajaran dengan uji terbatasdan uji lapangan. Pada tahap Desiminate, penyebarluasan perangkat pembelajaran hasilpengembangan. Penelitian dilakukan di SMA Muhammadiyah Imogiri dengan subjek penelitian siswakelas X MIPA 1 berjumlah 32 orang. Instrumen pembelajaran berupa RPP dan LKS sedangkaninstrumen pengambilan data berupa tes dan lembar observasi. Hasil penelitian menunjukkan bahwa:(1) perangkat pembelajaran fisika berbasis POE (Predict,Observe,Explain) dinyatakan layakdigunakan. Instrumen RPP dan LKS dinyatakan layak dengan kategori baik. Instrumen penilaian hasilbelajar kognitif dinyatakan valid dan reliabel. Instrumen penilaian keterampilan proses sains daninstrumen tes memiliki kategori sangat baik, (2) peningkatan keterampilan proses fisika siswa yaitumengamati, klasifikasi, interpretasi, prediksi, mengajukan pertanyaan, berhipotesis, melakukanpercobaan, menggunakan alat, berkomunikasi masing-masing sebesar, 87,4%, 76,1%, 80,3%, 72,7%,75,0%, 87,4%, 96,9%, 89,1%, 85,6%.Kata Kunci: Perangkat Pembelajaran, Model POE, Keterampilan Proses Fisika
Training to create fiber-optic flower crafts from gallon waste Ahmad Marzuki; Choirul Singgih Munandar; Ahmad Muhaemin; Anisya Fitriani; Daniel Afrian Pratama; Dhimas Widhy Surya Brata; Frisca Aulia Alvyanti; Ghogo Zerrico Simbolon; Rafaela Rafaela; Romadhina Mulyana Putri; Violita Cucu Amartya; Devara Ega Fausta
Dedicated: Journal of Community Services (Pengabdian kepada Masyarakat) Vol. 3 No. 2 (2025): Dedicated: Journal of Community Services (Pengabdian kepada Masyarakat)
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/dedicated.v3i2.92823

Abstract

The problem of plastic waste in Indonesia is increasing due to high consumption and low awareness of waste management, requiring creative efforts to support the 3R principle in line with government policy in Undang-Undang Nomor 18 Tahun 2008 tentang Pengelolaan Sampah and Peraturan Menteri Negara Lingkungan Hidup Nomor 13 Tahun 2012 tentang Pedoman Pelaksanaan Reduce, Reuse, dan Recycle Melalui Bank Sampah. This activity aims to increase public awareness of waste management and provide training on using mineral-water gallon waste to create economically valuable flower crafts, incorporating fiber-optic technology as an aesthetic innovation. The implementation methods included site surveys, waste management education, training in making flowers from gallon waste, fiber-optic installation, and LED electronic circuit assembly using resistors and batteries, based on basic DC circuit calculations. The training was conducted through demonstrations, hands-on practice, and mentoring in five activity sessions involving PKK women in Gandikan Hamlet, Gumpang Village. The activity results show that the community can create flower crafts from gallon waste and understand the basics of fiber-optic installation and simple electronic circuits. However, further guidance is still needed at the stage of installing electrical circuits. This program enhances the community's knowledge, skills, and environmental awareness, and opens opportunities for product development as a local UMKM with economic value.   Abstrak Permasalahan sampah plastik di Indonesia semakin meningkat akibat tingginya konsumsi masyarakat dan rendahnya kesadaran pengelolaan sampah, sehingga diperlukan upaya kreatif untuk mendukung prinsip 3R yang sejalan dengan kebijakan pemerintah dalam Undang-Undang Nomor 18 Tahun 2008 tentang Pengelolaan Sampah dan Peraturan Menteri Negara Lingkungan Hidup Nomor 13 Tahun 2012 tentang Pedoman Pelaksanaan Reduce, Reuse, dan Recycle Melalui Bank Sampah. Kegiatan ini bertujuan untuk meningkatkan pengetahuan masyarakat mengenai pengelolaan sampah serta memberikan pelatihan pemanfaatan limbah galon air mineral menjadi kerajinan bunga bernilai ekonomi dengan tambahan teknologi serat optik sebagai inovasi estetika. Metode pelaksanaan meliputi survei lokasi, edukasi pengelolaan sampah, pelatihan pembuatan bunga dari limbah galon, instalasi serat optik, serta perakitan rangkaian elektronik LED menggunakan resistor dan baterai berdasarkan perhitungan dasar rangkaian DC. Pelatihan dilakukan melalui demonstrasi, praktik langsung, serta pendampingan pada lima sesi kegiatan yang melibatkan ibu-ibu PKK di Dusun Gandikan, Desa Gumpang. Hasil kegiatan menunjukkan bahwa masyarakat mampu membuat kerajinan bunga berbasis limbah galon dan memahami dasar instalasi serat optik serta rangkaian elektronik sederhana, meskipun pendampingan lanjutan masih dibutuhkan pada tahap pemasangan rangkaian listrik. Program ini meningkatkan pengetahuan, keterampilan, dan kesadaran lingkungan masyarakat, serta membuka peluang pengembangan produk sebagai UMKM lokal bernilai ekonomi. Kata Kunci: fiber optik; kerajinan bunga; pelatihan; pemanfaatan sampah
Strengthening Ngledoksari Village, Tawangmangu, Karanganyar as a Disaster-Resilient Village Through a Landslide Early Warning System Ahmad Marzuki; Choirul Singgih Munandar; Muhammad Raihanriza Ekaputra; Saidatul Nisya; Isnaini Intan Pratiwi; Muhammad Rafi; Akmal Desandi; Miftahul Rizqy; Jasson Franklyn Wang; Maulina Nurul Hidayah; Hana Syahidah Al Mutawakil; Sunti Nur Meili; Nania Riswanda Neineza; Alfan Umar Faruq; Devara Ega Fausta
Indonesian Journal of Community Empowerment (IJCE) Vol 7 No 2 (2026): Indonesian Journal of Community Empowerment (May)
Publisher : Fakultas Kewirausahaan Universitas Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35899/ijce.v7i2.1198

Abstract

Ngledoksari Village is one of the landslide-prone areas in Karanganyar Regency due to its hilly geographical location, many steep slopes, and high rainfall. This community service activity aims to strengthen community preparedness in facing landslide disasters through the implementation of Early Warning System (EWS) technology. The method used is Participatory Action Research which includes location surveys, installation, socialization and training on the use of tools to the community. The results of the activity are the installation of EWS tools at several strategic points, namely in Tegalsari Village & Nglurah Village Border. In addition, the socialization process shows an increase in community understanding regarding disaster mitigation and the ability to respond to early warnings independently. It is hoped that the installed EWS tools can be an effective solution to strengthen community-based disaster warning systems in landslide-prone areas
Co-Authors Ahmad Muhaemin Akmal Desandi Alfan Umar Faruq Algiranto Algiranto Anisya Fitriani Army Al Islami Ali Putra Choirul Singgih Munandar Choirul Singgih Munandar Daniel Afrian Pratama Devara Ega Fausta Dhimas Widhy Surya Brata Frisca Aulia Alvyanti Ghogo Zerrico Simbolon Hana Syahidah Al Mutawakil Isnaini Intan Pratiwi Jasson Franklyn Wang Maulina Nurul Hidayah Miftahul Rizqy Muhammad Rafi Muhammad Raihanriza Ekaputra Nania Riswanda Neineza Nonoh Siti Aminah Rafaela Rafaela Romadhina Mulyana Putri Saidatul Nisya Sarwanto Sarwanto Sunti Nur Meili Violita Cucu Amartya