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All Journal Jurnal Pengajaran Matematika dan Ilmu Pengetahuan Alam The Journal of Pure and Applied Chemistry Research Journal of Mechanical Engineering Education (Jurnal Pendidikan Teknik Mesin) IJFAC (Indonesian Journal of Fundamental and Applied Chemistry) Science and Technology Indonesia Jurnal Penelitian Sains IJEMS (Indonesian Journal of Environmental Management and Sustainability) VISI : Jurnal Ilmiah Pendidik dan Tenaga Kependidikan Pendidikan Non Formal Journal of Educational Research and Evaluation International Journal of Community Service Learning PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Molekul: Jurnal Ilmiah Kimia Edsence: Jurnal Pendidikan Multimedia Abdi: Jurnal Pengabdian dan Pemberdayaan Masyarakat Jurnal Abdi Insani Jurnal Paedagogy Jurnal Teknik Industri Terintegrasi (JUTIN) International Journal of Sustainable Transportation Technology Jurnal Pengabdian kepada Masyarakat Nusantara Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran Jurnal Industri dan Teknologi Samawa (JITSA) Jurnal Insinyur Profesional Jurnal Riset Rumpun Ilmu Teknik (JURRITEK) Jurnal Pepadu Jurnal Guru Komputer Jurnal Ilmiah Sistem Informasi Jurnal Abmas
Dedi Rohendi
Universitas Pendidikan Indonesia
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Strategi Penerapan Deep Learning di SMK Swasta: Deep Learning Implementation Strategy in Private Vocational Schools Sumardi, Kamin; Setiawan, Agus; Rohendi, Dedi
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 10 No. 11 (2025): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v10i11.10285

Abstract

Deep learning is a policy currently being implemented in primary and secondary education, as well as in vocational schools. The implementation of deep learning in learning in vocational schools requires an exceptional understanding for teachers. This training aims to gather data and facts about the knowledge, experience, and implementation of deep learning among private vocational school teachers. The method employed is in-house training, utilizing a participatory and collaborative approach. The training was held at LPS Ciamis Private Vocational School. The training participants were 40 private vocational school teachers. The instrument used was a questionnaire using Google Forms. The results of the training showed that an average of 68% of private vocational school teachers already had a deep understanding of learning. As many as 15.8% of private vocational school teachers are familiar with the basic concept of deep learning. This knowledge was obtained from social media, friends, and the web, to the extent of 31.6%, 26.3%, respectively. As many as 89.5% of private vocational school teachers agreed that deep learning can improve the quality of learning. The teachers already have a high degree of understanding of the purpose of implementing deep learning in vocational schools, with approximately 98% understanding. 47.4% of private vocational school teachers are ready to implement deep learning, while 47.4% of private vocational school teachers are not ready to implement deep learning. Thus, deep learning still requires intensive socialization and training so that vocational school teachers can implement deep learning into the subjects they teach.
Hydrogen Applications and Solid-State Storage Materials: A Critical Review of Mechanisms, Material Innovations, and Prospects Toward Practical Hydrogen Energy Systems Amelia, Icha; Rohendi, Dedi; Nurcholifah, Yollanda
IJFAC (Indonesian Journal of Fundamental and Applied Chemistry) Vol 11, No 1 (2026): February 2026
Publisher : IJFAC (Indonesian Journal of Fundamental and Applied Chemistry)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24845/ijfac.v11.i1.76

Abstract

Hydrogen has significant potential as a clean energy carrier to support the transition toward sustainable energy systems. However, the widespread implementation of a hydrogen economy is still limited by challenges associated with safe, efficient, and high-capacity hydrogen storage technologies. In general, hydrogen storage systems are classified into physical storage, chemical storage, and solid-state storage. This review article systematically discusses various hydrogen storage technologies, with a particular focus on solid-state hydrogen storage, including metal hydrides, complex hydrides such as alanates, and chemical hydrides encompassing borohydrides and liquid organic hydrides. Each class of materials is evaluated in terms of storage capacity, thermodynamic and kinetic characteristics, as well as issues related to reversibility and regeneration. The review highlights that, despite considerable progress, no single hydrogen storage system currently satisfies all practical requirements. Therefore, a fundamental understanding of hydrogen–material interactions, along with material design and catalytic strategies, is essential for advancing hydrogen storage technologies toward practical applications.Keywords: Hydrogen storage; Solid-state hydrogen storage; Metal hydrides; Chemical hydrides; Thermodynamic and kinetic properties
Pelatihan pembuatan aplikasi pemasaran berbasis android untuk meningkatkan kemampuan berwirausaha mahasiswa UPI Dedi Rohendi; Heri Sutarno; Enda Permana; Yaya Wihardi
Jurnal Abmas Vol. 16 No. 1 (2016): Jurnal Abmas
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/abmas.v16i1.38802

Abstract

Universitas Pendidikan Indonesia setiap tahun menghasilkan ribuan lulusan yang memerlukan pekerjaan, sedangkan lapangan pekerjaan yang tersedia setiap tahun jumlahnya terbatas. Oleh karena itu, diperlukan upaya agar lulusan UPI tidak tergantung kepada pihak lain, tetapi harus mampu menciptakan lapangan pekerjaan sendiri. Seiring dengan perkembangan TIK memungkinkan lulusan UPI menciptakan usaha sendiri dengan berjualan online berbasis Android. Oleh karena itu diperlukan pelatihan mengembangkan aplikasi penjualan online berbasis Android. Luaran yang dihasilkan dari kegiatan ini adalah: terlaksananya pelatihan mengembangkan aplikasi pemasaran berbasis android terhadap mahasiswa UPI, terdapat mahasiswa yang dapat mengembangkan aplikasi pemasaran online berbasis android, dan terdapat mahasiswa yang melakukan pemasaran online berbasis android.
Meningkatkan kompetensi profesional guru dalam digitalisasi konten di Ciletuh Sukabumi Dedi Rohendi
Jurnal Abmas Vol. 23 No. 1 (2023): Jurnal Abmas
Publisher : Universitas Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17509/abmas.v23i1.53703

Abstract

Teachers' digital literacy is not evenly distributed, especially when using or developing teaching materials based on Information and Communication Technology (ICT), value processing, student administration, and interactive multimedia. This happens especially in areas where ICT access and opportunities to obtain training are still limited, such as outside the city. One of the contributing factors is the lack of awareness and opportunities for teachers to develop their abilities, in addition to the opportunity to obtain training in their fields, which is also still limited. Therefore, we propose this activity to improve teachers' abilities in creating digital teaching materials. The purpose of this activity is that teachers are expected to be able to develop digital teaching materials, integrate technology in learning, and utilize technology for academic and administrative purposes in schools. The methods used in this activity are training, media creation practices, discussions, and projects. The results of this activity show that teachers can produce digital teaching materials, integrate technology in learning, and utilize technology for academic and administrative purposes. During the training process, teachers also seemed enthusiastic about participating. It can be concluded that this training is efficacious in improving teachers' ICT skills.   Abstrak Literasi digital guru belum merata, apalagi harus menggunakan atau mengembangkan bahan ajar berbasis Teknologi Informasi dan Komunikasi (TIK), pengolahan nilai, administrasi peserta didik, bahkan sampai membuat multimedia interaktif. Hal ini terjadi terutama di daerah yang akses TIK-nya dan kesempatan memperoleh pelatihan-pelatihan masih terbatas, seperti di luar kota. Salah satu faktor penyebabnya adalah kurangnya kesadaran dan kesempatan guru untuk dapat mengembangkan kemampuan dirinya, selain kesempatan untuk memperoleh pelatihan pada bidangnya yang juga masih terbatas. Oleh karena itu, dalam rangka turut serta meningkatkan kemampuan guru dalam pembuatan bahan ajar digital, kami mengajukan kegiatan ini. Tujuan dari kegiatan ini adalah diharapkan guru-guru mampu mengembangkan bahan ajar digital, mengintegrasikan teknologi dalam pembelajaran dan dapat memanfaatkan teknologi untuk kepentingan akademik dan administrasi di sekolah. Metode yang digunakan dalam kegiatan ini adalah pelatihan, praktik pembuatan media, diskusi dan proyek. Hasil kegiatan ini menunjukkan guru dapat menghasilkan bahan ajar digital dan mengintegrasikan teknologi dalam pembelajaran, dan dapat memanfaatkan teknologi untuk kepentingan akademik dan administrasi. Selama proses pelatihan pun guru terlihat antusias dalam mengikutinya. Dapat disimpulkan bahwa pelatihan ini efektif dalam meningkatkan kemampuan TIK guru. Kata Kunci: literasi digital; profesionalisme guru; TIK
Co-Authors ACHEAMPONG, KENNEDY Addy Rachmat Ade Gafar Abdullah, Ade Gafar Ade Gaffar Abdullah, Ade Gaffar Adelia, Ory Adhiyanti, Nurmalina Aldes Lesbani Amelia, Icha Amelia, Icha Ana Arrumaisha, Nissa Asep Yudi Permana Assaidah, Assaidah Barlin Barlin Bijak Riyandi Ahadito Budhi Setiawan Budi Mulyanti Budiman, Rahmadi Dedy Suryadi Dewi, Claudia Edy Herianto Majlan, Edy Herianto Eka Daryanto, Eka Enda Permana Fakhili Gulo Fatma Fatma Fatmawati Fatmawati Fauzan, Mochamad Patra Bani Fauzan, Mochamad Rizal Felicity, Felicity Firanda, Dera Okta Gigin Gantini Putri Hanapi, Zaliza Hanissa Okitasari Hanissa Okitasari Hary Widjajanti Heri Sutarno Heri Sutarno Hikmawan, Rizki Indriana Sari Soleha Iskandar, Naufal Nadhif Rabbani Iwa Kuntadi Jefri Jefri Kamin Sumardi Kamin Sumardi Koehler, Thomas Larutama, Wiku Menik Setyowati Mokhamad Syaom Barliana Muhammad Adli Rizqulloh Muhammad Dzulfikar A Muhammad Faizal Muhammad Said MUHAMMAD SAID Muktiarni Mustika Nuramalia Handayani Nirwan Syarif Nirwan Syarif, Nirwan Normah Normah, Normah Nugraha, Agri Triya Nurcholifah, Yollanda Oduro-Okyireh, George Oduro-Okyireh, Theodore Permana, Muhammad Aditya Poedji Loekitowati Hariani Pramudita, Resa Purnawan Purnawan Rahmah, Dea Ramadhan, Muhammad Oka Rasim, Rasim Ria Komala Risfidian Mohadi Roer Eka Pawinanto, Roer Eka Salni Saripudin Saripudin Septiadi, Jaka Shandyka, Muhammad Fajar Siregar, Batu Mahadi Sri Haryati Steven Julianto Situmeang Suamrdi, Kamin Subarna, Bambang Sudarsono, Wulandari Sya'baniah, Nyimas Sya'baniah, Nyimas Syabaniah, Nyimas Febrika Syahputra, Rio Aldo Syarif, Nirwan Syarif, Nirwan Syarif, Nirwan Syarif, Nirwan Sya’baniah, Nyimas Febrika Tarmizi Taher Tri Kurnia Dewi Utama, Muhammad Prima Wihardi, Yaya Wong, Wai Yulianti, Dwi Yulianti, Dwi Hawa Yulinar Adnan Zainal Fanani