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Pelatihan Robot Line Follower untuk meningkatkan minat Pelajar SMA terhadap Teknik Mesin Suryadi, Dedi; Zuliantoni, Zuliantoni; Fitri, Tessa Zulenia; Astuti, Sri; Vatresia, Arie
Dharmakayana Vol 1 No 2 (2024): November : Dharmakayana: Journal of scientists, engineers, educators and scientif
Publisher : Program Studi Teknik Mesin, Fakultas Teknik Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/dk.v1i2.38985

Abstract

Majoring in mechanical engineering can be a very promising option for high school students who want to pursue a career in robotics technology. The development of the robotics industry continues to experience rapid growth as more and more manufacturers automate their facilities every year. Robotics learning provides students with combined material from various fields of science, especially mechanics, electronics, and computers. The rapid development of technology allows the development of artificial intelligence systems and automation in various fields. One of them is the field of robotics. This training uses a Line Follower robot because the manufacturing process is considered not too difficult, it is hoped that students can learn the manufacturing techniques quickly. This Community Service activity aims to improve the quality of knowledge and skills of high school students. They will be guided in training to make a Line Follower robot, a type of mobile robot that is tasked with detecting and following the guide lines available on the track. From this activity, the results of pre-test and post-test data from the participants, training modules, line-follower robots were obtained. The data obtained from the test results showed that there was an increase from 35.4% to 55.7% in basic knowledge and an increase of 56.6% in interest in robotics in students of SMAN 8 Kota Bengkulu after they received line follower robot training. In the results of community service, enthusiasm and high desire from students in deepening their knowledge of Line Follower robots were seen
STRATEGI DIGITAL BRANDING DAN PROMOSI UMKM MELALUI INSTAGRAM DAN WEBSITE DI DESA TABA MULAN Vatresia, Arie; Zarah Juaita, Aisyah Amelia; Ridho, Muhammad Faiz; Armelia, Zaskia Fasha
Dharmakayana Vol 2 No 2 (2025): November : Dharmakayana: Journal of scientists, engineers, educators and scientif
Publisher : Program Studi Teknik Mesin, Fakultas Teknik Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/dk.v2i2.44322

Abstract

This Community Service Program (KKN) carries the theme of digital promotion through the strategic use of two main digital media: Instagram and the Village Website. Instagram is used as a dynamic visual promotion medium for local MSME products, while the village website serves as an information center as well as a village branding tool. The main objectives are to expand the marketing reach of MSME products, improve community digital literacy, and build the professional image of Taba Mulan Village, Kepahiang Regency. The results show that the integration of social media and the village website not only increases local product exposure but also strengthens the village's identity and credibility in the digital space. Keywords: Digital Branding, MSME Promotion, Instagram, Village Website, Digital Literacy, Community Service Program
Prosedur Validasi Transkrip Akademik Berotentikasi Tinggi Berbasis Tanda Tangan Digital menggunakan Algoritma Rivest Shamir Adleman (RSA) dan BLAKE3 Anggriani, Kurnia; Pratama, Yogi; Utama, Ferzha Putra; Vatresia, Arie; Pratama, Enda Esyudha
JEPIN (Jurnal Edukasi dan Penelitian Informatika) Vol 11, No 3 (2025): Volume 11 No 3
Publisher : Program Studi Informatika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jp.v11i3.98817

Abstract

Transkrip akademik merupakan dokumen yang sangat rahasia di lembaga pendidikan. Oleh karena itu, transkrip akademik harus memenuhi aspek keamanan informasi, yaitu autentikasi, keaslian pesan (integritas data), dan non-repudiasi. Banyak kasus telah dilaporkan terkait pemalsuan dan penyalahgunaan transkrip akademik. Hal ini disebabkan karena tidak adanya perlindungan terhadap integritas dan autentikasi transkrip akademik. Prosedur validasi diperlukan untuk menjamin integritas dan keaslian transkrip akademik. Untuk memberikan perlindungan terhadap integritas dan otentikasi, prosedur tanda tangan digital diperlukan pada transkrip akademik. Tanda tangan digital adalah skema yang terdiri dari dua komponen, yaitu penandatanganan dan verifikasi. Skema ini digunakan untuk menjamin integritas informasi dalam dokumen digital. Penelitian ini mengusulkan prosedur validasi transkrip akademik yang sangat otentik berdasarkan tanda tangan digital menggunakan algoritma Rivest Shamir Adleman (RSA) dan BLAKE3. Skema yang diusulkan memanfaatkan kombinasi algoritma RSA dan fungsi hash BLAKE3 dalam implementasi algoritma tanda tangan digital. Hasil eksperimen menunjukkan bahwa sistem dapat menjamin validitas dokumen transkrip digital dalam format PDF. Kecepatan proses penandatanganan rata-rata pada server localhost A adalah 55,0511 milidetik dan kecepatan verifikasi adalah 19,2658 milidetik. Pada server localhost B, kecepatan rata-rata proses penandatanganan adalah 41,8563 milidetik dan kecepatan verifikasi adalah 11,9715 milidetik.