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All Journal Jurnal BATAS Jurnal Pengabdian Masyarakat dan Riset Pendidikan Indonesia Berdampak: Jurnal Pengabdian Kepada Masyarakat
Fynnisa Z
Unknown Affiliation
Humanities Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Social Sciences Other

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ANALISA POROSITAS BETON BERPORI BERBASIS ZEOLIT ALAM PAHAE DAN KARBON AKTIF KULIT COKLAT Sabda wahyuna; Fynnisa Z; Muhammad Irwansyah
Jurnal Bidang Aplikasi Teknik Sipil dan Sains (BATAS) Vol. 4 No. 2 (2025): MEI 2025
Publisher : Universitas Asahan

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Porous concrete is concrete that has cavities in its structure so that water can drain. The aim of this research is to obtain compressive strength and porosity referring to the Aci 522R-10 method using a cylindrical mold measuring 15 cm x 30 cm with a soaking age of 28 days. The highest compressive strength values ​​were obtained in porous concrete specimens mixed with 10% brown shell with an average compressive strength value of 11.7 Mpa and porous concrete mixed with 5% zeolite with an average compressive strength of 11,6 Mpa. The lowest compressive strength of porous concrete mixed with 5% zeolite + 10% brown skin with an average compressive strength of 5.5 Mpa and concrete mixed with 10% zeolite + 5% brown skin with an average compressive strength of 5,9 Mpa. The highest porosity was obtained in the 10% zeolite mixture variation test object and the 5% zeolite mixture + 5% brown leather variation test object, namely 27,6%.
Seminar dan Pelatihan Arduino Berbasis Proyek Virtual Menggunakan Proteus sebagai Upaya Peningkatan Literasi Teknologi di SMK Negeri 1 Tanjung Tiram : Penelitian Intan Zahar; Moraida Hasanah; Fynnisa Z; Derliana Hasibuan; Siti Ramadani; Dilla Atika Sury; Laura gusti Ayunda; Ali Usman; Sadun
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 1 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 1 (Juli 2025 -
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i1.2837

Abstract

The development of digital technology in the Industrial Revolution 4.0 era requires vocational high school students to have strong technological literacy (Budiman & Ramdhani, 2022). However, limited hardware is a barrier, especially in the practice of Arduino microcontrollers (Lestari & Putra, 2020). This study aims to improve students' technological literacy through seminars and simulation training using Proteus software. A qualitative descriptive method was applied to 40 students majoring in Computer Engineering (TKJ) and Electronics at SMK Negeri 1 Tanjung Tiram. Activities included a basic Arduino seminar, simulation training on an Arduino Uno project using the HC-SR04 ultrasonic sensor, and evaluation through observation, tests, and questionnaires. The results showed that students were able to understand input-output, write simple code, and design virtual circuits (Santoso et al., 2023). They also experienced improvements in analysis, problem-solving, and learning motivation. The majority of participants considered the simulation easier to understand and encouraged interest in innovation (Karim & Yuliana, 2023). Thus, the use of Proteus effectively improves students' understanding and skills, while also being a solution to the limited practical facilities in vocational schools (Yusuf & Anwar, 2024).
Pembelajaran Kosakata Bahasa Inggris tentang Jenis-Jenis Pekerjaan di Kelas III SD Tri Bakti Medan Marelan Derliana Hasibuan; Dharyana Suryadijaya; Harry Sambayu; Moraida Hasanah; Intan Zahar; Fynnisa Z; Simon Petrus Hamonangan Simorangkir; Junaidi Siahaan
Indonesia Berdampak: Jurnal Pengabdian kepada Masyarakat Vol. 1 No. 2 (2025): JULI-DESEMBER
Publisher : Indo Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63822/e4nctf57

Abstract

Pembelajaran kosakata Bahasa Inggris di tingkat sekolah dasar merupakan kegiatan yang menyenangkan sekaligus menantang. Program pengabdian masyarakat ini bertujuan untuk mendeskripsikan kemampuan siswa dalam menguasai kosakata melalui pendekatan pembelajaran kreatif. Metode yang digunakan adalah deskriptif kualitatif dengan teknik pengumpulan data berupa observasi, wawancara, dan dokumentasi. Hasil menunjukkan bahwa program ini mampu meningkatkan keterlibatan siswa, memperkuat daya ingat kosakata, dan mendorong partisipasi aktif di kelas. Guru juga dapat menciptakan suasana belajar yang lebih dinamis dan interaktif meskipun terdapat keterbatasan sarana. Dengan demikian, pembelajaran kosakata dapat dijadikan strategi efektif untuk meningkatkan kualitas pembelajaran Bahasa Inggris yang menyenangkan di sekolah dasar
Co-Authors Ali Usman Derliana Hasibuan Dharyana Suryadijaya Dilla Atika Sury Harry Sambayu Intan Zahar Junaidi Siahaan Laura Gusti Ayunda Moraida Hasanah Muhammad Irwansyah Sabda wahyuna Sadun Simon Petrus Hamonangan Simorangkir Siti Ramadani