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HIASAN DINDING VELBOA BERTEMA KASIH IBU MELALUI TEKNIK PYROGRAPHY Rizki Nizam
Ornamen Vol 17, No 1 (2020)
Publisher : Institut Seni Indonesia Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33153/ornamen.v17i1.3242

Abstract

Kesan memorabilia berupa kasih sayang diwujudkan dalam karya seni bertema Kasih Ibu, yang terinspirasi dari fenomena pilu kehidupan anak Tenaga Kerja Wanita (TKW) di Desa Kutawaru, Cilacap. Penulis berusaha mengolah rasa empati menjadi lembaran-lembaran ilustrasi imajinatif dalam balutan nuansa dunia bermain anak. Inovasi berhasil dilakukan dengan menerapkan teknik pyrography pada media tekstil-kain berbulu tiruan (velboa), setelah dilakukan uji coba dan adaptasi pada piranti solder dan teknik. Selain itu, juga dibuat pengembangan produk dengan memadukan hasil seni pyrography velboa dengan teknik quilting dan penambahan zat glow in the dark. Muara dari karya seni pyrography dan pengembangannya ini tentunya adalah produk aksesori pelengkap interior berupa hiasan dinding gantung. Keseluruhan terdapat 9 karya yang berhasil direalisasikan, pun terdapat tiga variasi bentuk; berbingkai lingkaran, berbingkai kotak penuh, dan berbingkai gagang atas-bawah. Produk hiasan dinding gantung ini cocok ditempatkan di ruang tamu, ruang santai keluarga, ataupun kamar anak, dengan memperhatikan ukuran karya dan luas dinding ruang.Kata kunci: kasih ibu, pyrography, velboa, wall hanging.
Axial Unipolar Eddy Current Brake Performance Characteristics Against Heat Increase in Rotor Mufti Reza Aulia Putra; Dominicus Danardono Dwi Prija Tjahjana; Muhammad Nizam; Zainal Arifin; Bhre Wangsa Lenggana; Inayati Inayati
Automotive Experiences Vol. 6 No. 1 (2023)
Publisher : Universitas Muhammadiyah Magelang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31603/ae.7431

Abstract

The development of transportation technology in the automotive sector such as electric vehicles is increasingly advanced. One technology that is needed quite a lot is the development of supporting technology for electric vehicle braking. The use of regenerative braking on light electric vehicles such as 2-wheeled vehicles is not efficient because of its low weight. The use of Eddy Current Brake (ECB) can be a solution for braking support needs. This is because the ECB is a braking system that has the advantage of a lightweight design but still relies on the frictionless principle. However, in addition to its advantages, the eddy current brake is still in the early stages of its research with efficiency that still needs to be developed. In the discussion of the ECB, heat generation is one of the interesting topics to be discussed. Specifically, the study of the characteristics of the unipolar ECB axial performance on heat generation events has not yet been discussed. So this article aims to discuss these events with a simulation process and simple mathematical calculations. Design optimization is done to get the best value. As a result, the use of eddy current brakes with conductor disks using slots, can improve the performance of the ECB on the torque side and cooling side. Thus, this article is a good contribution to the sustainability of ECB research in both the general and automotive fields.
Smart Home System With Battery Backup and Internet of Things Hari Maghfiroh; Joko Slamet Saputro; Berlian Shanaza Andiany; Chico Hermanu; Miftahul Anwar; Muhammad Nizam; Alfian Ma’arif
Journal of Applied Engineering and Technological Science (JAETS) Vol. 5 No. 1 (2023): Journal of Applied Engineering and Technological Science (JAETS)
Publisher : Yayasan Riset dan Pengembangan Intelektual (YRPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37385/jaets.v5i1.1969

Abstract

This research enhances Smart Home Systems by integrating an Automatic Transfer Switch (ATS) for seamless power source switching between the grid and a backup battery, ensuring uninterrupted operation during power disruptions. An Automatic Battery Charging (ABC) system optimizes battery charging based on its condition, improving energy storage and efficiency. The system provides on-site electrical equipment control and sensor data access via a Human Machine Interface (HMI). Remote monitoring and control through the Blynk app offer convenience. Additionally, an energy consumption estimation feature allows users to estimate billing costs, with the Battery State of Charge (SoC) indicating the remaining battery capacity. Hardware testing showed the system's reliability with a 2-4 second ATS response and ±2-second ABC response. This research offers homeowners reliable power continuity and energy optimization. It contributes to IoT-based smart home systems, demonstrating ATS and ABC effectiveness, advancing both theory and practice for modern smart living.
Making an Electric Vehicle Charging System as a learning tool for the community About Electric Vehicles Adriyanto, Feri; Nizam, Muhammad; Anwar, Miftahul; Ramelan, Agus; Warindi, Warindi; Saputro, Joko Slamet; Inayati, Inayati
Jurnal Abdimas Vol 27, No 2 (2023): December 2023
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/abdimas.v27i2.48670

Abstract

The purpose of this service program is to introduce coomunity in Magetan Regency to electric vehicle technology. The material presented is basic material covering the meaning, benefits, and components of electric vehicles using developing charging system prototipe. people who visit the Refugia Garden are asked to immediately try the electric vehicle and after completion are asked to carry out the charging process themselves. By observing and trying it directly, it is hoped that the community's main set of electric vehicles will be formed as a way to reduce carbon emissions.The purpose of this service program is to introduce coomunity in Magetan Regency to electric vehicle technology. The material presented is basic material covering the meaning, benefits, and components of electric vehicles using developing charging system prototipe. people who visit the Refugia Garden are asked to immediately try the electric vehicle and after completion are asked to carry out the charging process themselves. By observing and trying it directly, it is hoped that the community's main set of electric vehicles will be formed as a way to reduce carbon emissions.
Analysis of lithium-ion indirect liquid cooling battery thermal management system with high discharge rate Nizam, Muhammad; Putra, Mufti Reza Aulia
International Journal of Power Electronics and Drive Systems (IJPEDS) Vol 14, No 3: September 2023
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijpeds.v14.i3.pp1414-1420

Abstract

Electric vehicles are developing rapidly and require technological support. Electric vehicles require good power storage. One of the reasonable parameters of a battery pack is its high discharge capability. A high discharge rate requires suitable cell and heat management capabilities in the battery pack. When discharging, it produces heat energy and needs to be released. The battery thermal management system (BTMS) is a method used to maintain battery heat. BTMS using liquid has a better performance compared to phase-change memory (PCM) and air cooling. The use of liquid coolers still has limitations. Namely, the weight of the cooling system is quite large because of a large amount of liquid which increases the weight of the battery. This study offers the potential to use mini channels mounted on cooling plates for application as BTMS. This research used the finite element method (FEM) process by simulating the process of fluid flow that occurs when the battery is used at various C rates. The results of this study indicate that the type of BTMS can keep the battery hot at working temperatures below 40 ºC.
Pelatihan Canva Berbasis Android dan Komputer Sebagai Inovasi Pembelajaran Pada Guru Sekolah di Yayasan Al-Hira Permata Nadirah Jasmidi, Jasmidi; Juwitaningsih, Tita; Sudrajat, Ajat; Siregar, Muhammad Isa; Nizam, Muhammad; Dewi, Ratna Sari; Yusfiani, Marnida; Daulay, Rabiah Afifah; Sinaga, Anggian Nurjelita; Elfany, Yuna; Sari, Mayang; Rachmi, Naila Syabina; Widya, Risa Dwy; Ritonga, Dina Arfah
Suluah Bendang: Jurnal Ilmiah Pengabdian Kepada Masyarakat Vol 24, No 2 (2024): Suluah Bendang: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/sb.05430

Abstract

Guru – guru di Yayasan Al-Hira Permata Nadirah belum menguasai media pembelajaran berbasis TIK sepenuhnya, hal ini disebabkan terbatasnya pengetahuan yang dimiliki. Penggunaan canva merupakan solusi yang ditawarkan terhadap permasalahan yang dihadapi. dalam pembuatan berbagai jenis media pembelajaran. Tahapan kegiatan pengabdian yaitu: 1. Sosialisasi jenis media pembelajaran dan edukasi menggunakan canva; dan 2. Pelatihan pembuatan beberapa media pembelajaran dengan menggunakan canva. Kegiatan ini bertujuan guru – guru memiliki pengetahuan dan mahir dalam membuat berbagai media pembelajaran melalui canva. Adapun hasil yang diperoleh dari kegiatan pengabdian ini, guru – guru: 1. Memahami bahwa dengan menggunakan canva bisa membuat media pembelajaran dan 2. Mahir membuat berbagai media pembelajaran dari canva seperti handout dan video pembelajaran. Pemahaman guru dalam membuat media dengan canva diperoleh 91.7% dan kepuasa mitra terhadap kegiatan diperoleh 88.3%.Abstrak Guru – guru di Yayasan Al-Hira Permata Nadirah belum menguasai media pembelajaran berbasis TIK sepenuhnya, hal ini disebabkan terbatasnya pengetahuan yang dimiliki. Penggunaan canva merupakan solusi yang ditawarkan terhadap permasalahan yang dihadapi. dalam pembuatan berbagai jenis media pembelajaran. Tahapan kegiatan pengabdian yaitu: 1. Sosialisasi jenis media pembelajaran dan edukasi menggunakan canva; dan 2. Pelatihan pembuatan beberapa media pembelajaran dengan menggunakan canva. Kegiatan ini bertujuan guru – guru memiliki pengetahuan dan mahir dalam membuat berbagai media pembelajaran melalui canva. Adapun hasil yang diperoleh dari kegiatan pengabdian ini, guru – guru: 1. Memahami bahwa dengan menggunakan canva bisa membuat media pembelajaran dan 2. Mahir membuat berbagai media pembelajaran dari canva seperti handout dan video pembelajaran. Pemahaman guru dalam membuat media dengan canva diperoleh 91.7% dan kepuasa mitra terhadap kegiatan diperoleh 88.3%.
ANALISIS KINERJA KANTOR DINAS KEPENDUDUKAN DAN CATATAN SIPIL DI KOTA BATAM DALAM MEMBERIKAN PELAYANAN PEMBUATAN AKTA KEMATIANDAN AKTA KELAHIRAN Nizam, Muhammad; Dompak, Timbul
SCIENTIA JOURNAL Vol 5 No 2 (2022): Volume 5 Nomor 2 2022
Publisher : LPPM Universitas Putera Batam

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

Abstract

The purpose of this study is to find out how the performance of the Batam City Population and Civil Registry Service in carrying out the service of making death certificates and birth certificates in Batam City. From the research carried out, there are data explaining the problems that occur in the service of making death certificates and birth certificates such as public complaints about inadequate services obtained by the community and also related to the quality of the performance of the Batam City Population and Civil Registry Office. How the implementation of the services provided must be able to achieve standards and produce effective and efficient performance in carrying out their duties. The method used in this research is quantitative research with a descriptive approach. Informants who were takenby researchers from the Batam City Population and Civil Registry Office and people who used the services of making death certificates and birth certificates. Researchers collect data from direct observation down to the field of interviews and documentation as well as information obtained from journals and books. The results obtained from this study can be concluded that the Batam City Population and Civil Registry Service has provided good services but there are some things that need to be improved, especially the awareness and responsibility of the resources that provide services. This can be found in Dwiyanto and Pasolong's theory of performance indicators, such as accountability, service quality, responsiveness, responsibility, and accountability
Needs Analysis of Link and Match on Research Methodology Course: Student-Lecturer Based Teaching and Learning Experiences Sumarni, Sri; Akhyar, Muhammad; Nizam, Muhammad; Widyastono, Herry; Anggrainingsih, Rini
International Journal of Social Learning (IJSL) Vol. 5 No. 1 (2024): December
Publisher : Indonesian Journal Publisher in cooperation with Indonesian Social Studies Association (APRIPSI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/ijsl.v5i1.294

Abstract

Research methodology is a mandatory course in higher education. Students are expected to be able to compile research and solve problems according to their field of study. However, many students still have difficulty operationalizing research competency indicators. This research aims to reveal learning needs through the experience of lecturers teaching and students learning in research methodology courses. This research uses an interpretive relativity paradigm with a narrative inquiry approach. Lecturers and students as participants. Data collection techniques using interviews. Data were analyzed using content analysis. By exploring lecturers' teaching experiences and students' learning experiences, information on learning needs is obtained. The learning needs include learning outcomes, literacy technology, learning time, lecturer's teaching experience, obstacles or shortcomings faced by lecturers, and the final learning product. Through the link and match between the learning needs of students and the fulfillment of learning needs from lecturers, a research methodology learning needs analysis is obtained, including learning outcomes, technological literacy, learning time, lecturer teaching experience, obstacles lecturers face, and the final learning product.
PENGUATAN KAPASITAS BENGKEL KONVERSI UNTUK MENDUKUNG PROGRAM KENDARAAN RAMAH LINGKUNGAN Mufti Reza Aulia Putra; Nizam, Muhammad; Adriyanto, Feri; Inayati, Inayati; Warindi, Warindi; Slamet Saputro, Joko; Anwar, Miftahul; Ramelan, Agus; Magfiroh, Hari; Brilianto Apribowo, Chico Hermanu
SEMAR : Jurnal Sosial dan Pengabdian Masyarakat Vol. 3 No. 3 (2025): Semar : Jurnal Sosial dan Pengabdian Masyarakat
Publisher : CV. Kalimasada Group

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59966/semar.v3i3.1992

Abstract

The capacity strengthening program for electric vehicle conversion workshops at SMK Karya Nugraha Boyolali was implemented through a synergistic collaboration model between universities, vocational schools, and industry. This study employed a qualitative descriptive approach with a case study method to evaluate the effectiveness of the six-month program. The findings revealed a significant improvement in participants’ technical competencies, as evidenced by the increase in pre-test and post-test scores, as well as the successful development of a solar photovoltaic (PV)-based electric vehicle charging station prototype. Beyond technical achievements, the program also strengthened multi-stakeholder collaboration and fostered the creation of a micro-scale clean energy ecosystem within the school environment. These results demonstrate that practice-based vocational training combined with strategic collaboration can make a substantial contribution to achieving the Sustainable Development Goals (SDGs), particularly clean energy (SDG 7), industry innovation (SDG 9), and climate change mitigation (SDG 13).
PERAN KEPALA MADRASAH DALAM SUPERVISI PEMBELAJARAN GURU DI MADRASAH IBTIDAIYAH FATULMUBIN Asia Boy, Nur; Sengaji, Asmawati R.; Almuhtadi Billah, Louay; Nizam, Muhammad
Jurnal Kiprah Pendidikan Vol. 1 No. 2 (2022): Jurnal Kiprah Pendidikan | April 2022
Publisher : Program Studi Pendididikan Guru Sekolah Dasar Fakultas Keguruan dan Ilmu Pendidikan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/kpd.v1i2.31

Abstract

Penelitian ini bertujuan untuk menjawab mengenai peran Kepala Madrasah dalam supervisi pembelajaran guru di MIS Fatulmubin. Penelitian ini menggunakan metode kualitatif dengan jenis penelitian deskriptif. Teknik yang digunakan dalam penelitian ini yaitu menggunakan teknik pengumpulan data observasi, wawancara, kuisioner dan dokumentasi. Hasil penelitian wawancara menunjukkan bahwa Supervisi yang dilakukan oleh Kepala Madrasah terhadap guru maupun pegawai dengan cara membuat pembinaan, mensosialisasikan, membuat jadwal pelaksanaan, menganalisis dan mengambil tindakan lanjut berjalan dengan baik serta peran Kepala Madrasah dalam supervisi mengunjungi kelas sangatlah penting karena untuk memperbaiki kinerja guru, yaitu pengajaran agar lebih baik lagi. Serta berguna untuk meningkatkan daya tarik bagi siswa untuk terciptanya kelas dalam kondisi yang menyenangkan dan nyaman untuk berjalannya proses belajar mengajar. Pelaksanaan supervisi pembelajaran oleh kepala madrasah diklaim sangat baik sebab hasil supervisi tersebut guru mampu mendapatkan pengetahuan serta pula guru mampu mengetahui kekurangan dan kelebihan mereka selama ini dalam melaksanakan tugas menjadi pendidik.  
Co-Authors ., Inayati Adriel Satrio Nugroho Agus Mujianto AGUS PURWANTO Agus Ramelan Agus Ramelan Ahmad E. Esmaio Ajat Sudrajat Alfian Ma’arif Almuhtadi Billah, Louay Andhika Rizkita Putera Anif Jamaluddin Anwar, Miftahul Anwar, Miftahul Arif Nur Afandi Arif Wibowo Asia Boy, Nur Atia, Hasan M.S. Aulia Vici Yunitasari Azis Ubaidilah B.B Louhenapessy Bagas Setiawan Baiek, Mohamed Milad Berlian Shanaza Andiany Bhre Wangsa Lenggana Brilianto Apribowo, Chico Hermanu Budhy Rahmawatie Chico Hermanu B.A. Danardono Dwi Prija Tjahjana, Dominicus Didik Djoko Susilo dompak, timbul Elfany, Yuna Esmaio, Ahmad E. Evizal Abdul Kadir Fakhrina Fahma Ferdiansyah Ashil Farisi Feri Adriyanto Hari Maghfiroh Hasan M.S. Atia Henry Probo Santoso Henry Probo Santoso Herry Widyastono, Herry Hery Tri Waloyo Ihsan Pratama Rushadiawan Inayati . Inayati Inayati Inayati Inayati Inayati Inayati Indar Chaerah Gunadin Jasmidi Jasmidi Joko Slamet Saputro Julian Fikri Arifwardana Jusuf Abimas Pratama Juwitaningsih, Tita Magfiroh, Hari Mayang Sari Meiyanto Eko Sulistyo Miftahul Anwar Mohamed Milad Baiek Mohd Noh Dalimin Mohd Zainizan Sahdan Mufti Reza Aulia Putra Mufti Reza Aulia Putra Muhammad Akhyar Naji Abdalaziz Ali Putra, Mufti Reza Aulia Rabiah Afifah Daulay Rachmi, Naila Syabina Ramelan, Agus Ratna Sari Dewi Rini Anggrainingsih Rino Herwangga Ritonga, Dina Arfah Romal Hadi Setyawan Salsabila Putri Sengaji, Asmawati R. Sifaus Wulaning Arsri Sinaga, Anggian Nurjelita Siregar, Muhammad Isa Sri Sumarni Supriyanto Praptodiyono Supriyanto Praptodiyono Sutrisno W. Ibrahim Ubaidillah Wahyudi Sutopo Warindi D Widya, Risa Dwy Yusfiani, Marnida Zainal Arifin