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All Journal REKA KARSA Techno.Com: Jurnal Teknologi Informasi Jurnal Konstruksia Seminar Nasional Teknik Kimia Kejuangan Jurnal Ilmiah Pangabdhi Jurnal Agritechno AbdiTechno (Jurnal Pengabdian Masyarakat) Jurnal Penelitian Bidang Inovasi & Pengelolaan Industri (Invantri) Indonesian Journal of Construction Engineering and Sustainable Development INJURITY: Journal of Interdisciplinary Studies Jurnal Akuntansi dan Keuangan West Science Al-Fadlan: Journal of Islamic Education and Teaching Jurnal Pemberdayaan Masyarakat dan Komunitas
Arief Firmansyah
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HEARJACK - The Ultimate Posture Enhancement and Skin Health Jacket for Military Excellence Mardamsyah, Adam; Ferry Fadri, Muhammad; Fazil Rais, M; Firmansyah, Arief; Reychan Perdana, Alvin
Interdiciplinary Journal and Hummanity (INJURITY) Vol. 3 No. 1 (2024): INJURITY: Journal of Interdisciplinary Studies.
Publisher : Pusat Publikasi Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58631/injurity.v3i1.166

Abstract

HEARJACK is an innovative smart jacket designed to enhance the health and well-being of military personnel. This groundbreaking project addresses the crucial need for maintaining proper posture, monitoring heart health, and managing humidity-related skin issues. Spinal alignment and posture play a fundamental role in overall well-being, and deviations from a healthy alignment can lead to various health issues. HEARJACK integrates sensors like the MPU6050 for real-time posture monitoring, DHT11 for humidity insights, and a heart rate sensor for stress assessment. These sensors, combined with an IoT algorithm, enable continuous monitoring and data analysis. The results demonstrate a significant improvement in posture, reduced skin-related health concerns, and enhanced stress management, underscoring the potential of IoT-driven wearables in military healthcare. Further research and development promise to revolutionize health and military technology
KINETIKA PENGERINGAN CABE JAMU MENGGUNAKAN PENGERING EFEK RUMAH KACA BERBANTU PENYIMPAN PANAS Mu'tamar, Mohammad Fuad Fauzul; Firmansyah, Arief; Firmansyah, Dhefanie
Jurnal Agritechno Jurnal Agritechno Vol. 17, Nomor 1, April 2024
Publisher : Depertemen Teknologi Pertanian Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70124/at.v17i1.1246

Abstract

Solar greenhouse drying could become an alternative drying technique that is affordable, applicable, and safe. However, it is solar-dependent. Thus, it requires a system that supplieses heat during the absence of solar energ; using This research aims to determine the drying kinetics of cabe jamu using a solar greenhouse dryer assisted by heat storage. The object of this research was cabe jamu, which is categorized as a predominant Madura agriculture product. The drying was held for 3 days, and the observation parameters were length, diameter, and mass during drying. Material that is used as heat storage was black shinning Lumajang sand. During the the drying process, ambient temperature, solar greenhouse temperature, and sand temperature were read every 1 h. The result showed that Midilli and Kucuk model have a good-fitting performance to portray the drying kinetics of cabe jamu assisted by and without heat storage. The result also confirms that application of heat storage to solar greenhouse dryer did not shorten drying time; otherwise, increase the percentages of product volume shrinkage.
Pengaruh Profit Margin (NPM), Return On equity (ROE), Debt To Equity Rasio (DER), terhadap Earning Per Share (EPS) pada Perusahaan Transportasi dan Logistik yang terdaftar di Bursa Efek Indonesia (BEI) Floweresta, Febi; Wicaksono, Oksendhy; Firmansyah, Arief
Jurnal Akuntansi Dan Keuangan West Science Vol 4 No 03 (2025): Jurnal Akuntansi dan Keuangan West Science
Publisher : Westscience Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58812/jakws.v4i03.2619

Abstract

Industri transportasi dan logistik di Indonesia memiliki peran penting dalam menunjang perekonomian nasional. Selama periode 2021 hingga 2023, sektor ini menghadapi berbagai tantangan seperti Pandemi Covid-19, yang menyebabkan pembatasan mobilitas, reguulasi yang berubah,  biaya operasional, dan keterbatasan integrasi antar moda transportasi. Faktor-faktor ini berdampak pada kinerja keuangan perusahaan, sehingga penting untuk memahami elemen-elemen yang memengaruhi profitabilitas dan daya tarik investor. Salah satu indikator utama kesehatan finansial perusahaan adalah Earning Per Share (EPS). Penelitian ini bertujuan untuk menganalisis pengaruh Net Profit Margin (NPM), Return on Equity (ROE), dan Debt to Equity Ratio (DER) terhadap EPS pada perusahaan transportasi dan logistik yang terdaftar di Bursa Efek Indonesia (BEI). Penelitian ini menggunakan pendekatan kuantitatif dengan data sekunder dari periode 2021 hingga 2023. Analisis dilakukan menggunakan Uji Model dengan bantuan perangkat lunak EViews. Variabel yang diteliti meliputi NPM sebagai gambaran kemampuan perusahaan menghasilkan laba dari pendapatan, ROE sebagai indikator efisiensi penggunaan ekuitas, serta DER yang mengukur proporsi pembiayaan utang terhadap ekuitas. Tujuan dari penelitian ini adalah untuk mengetahui seberapa besar pengaruh rasio-rasio keuangan tersebut terhadap EPS dan memberikan wawasan strategis bagi manajemen, investor, maupun akademisi.
Optimalisasi Lahan Pertanian sebagai Motor Penggerak Kesejahteraan Desa: Kasus Desa Pangpong Putriyana, Syafira; Firmansyah, Arief
Jurnal Pemberdayaan Masyarakat dan Komunitas Vol 1, No 1: 2024
Publisher : STAI Nurul Islam Mojokerto

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52620/jpmk.v1i1.23

Abstract

Penulisan ini bertujuan untuk mengetahui potensi Desa Pangpong melalui pemanfaatan lahan sebagai tempat untuk bercocok tanam (pertanian) untuk meningkatkan kesejahteraan masyarakat dan pendapatan desa. Dari hasil dan diskusi dapat disimpulkan bahwa pentingnya menggali potensi desa ini sebagai pemenuhan kebutuhan masyarakat desa dengan cara bercocok tanam. Adapun beberapa tujuan dari penelitian ini adalah menumbuhkan semangat para warga desa untuk memanfaatkan lahan yang ada sebagai tempat bercocok tanam, meningkatkan kesejahteraan masyarakat, dan meningkatkan pendapatan desa. Metode penelitian ini menggunakan metode deskriptif kualitatif. Teknik pengumpulan data adalah melalui berbagai kegiatan, seperti wawancara, observasi, dan dokumentasi dengan salah satu warga pemilik lahan dan perangkat desa. Hasil dari penelitian ini menunjukkan bahwa bercocok tanam mampu meningkatkan kesejahteraan warga dan meningkatkan pendapatan desa
Perbandingan Metode Kansei Engineering, Quality Function Deployment, Value Engineering Dalam Pengembangan Mesin Pemanenan Padi Hidayat, Khoirul; Nur Prasetyo, Rifan Dwi; Firmansyah, Arief
INVANTRI (Inovasi Dan Pengelolaan Industri) Vol 4 No 1 (2024): September
Publisher : Teknik Industri, Fakultas Teknik, Universitas Hasyim Asy'ari

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

Abstract

Indonesia is an agricultural country where 40% of the population's livelihood is farming. Agrarian potential in Indonesia is very high because of the fertile soil. The fertile agricultural land in Indonesia is due to the country's location in an area with a tropical climate and Indonesia has many mountains. Most farmers in Indonesia still carry out the harvesting process manually, especially when threshing rice seeds from the stalks. The rice harvesting process that still uses manual methods can cause problems for farmers and also result in relatively low productivity. The process of harvesting rice using a sickle is still widely carried out because rice harvesting machines have not yet been created suitable for existing agricultural land in Indonesia, where agricultural land in Indonesia is generally narrow with undulating topographic conditions. This research aims to compare methods for developing rice harvesting machines. The method used in this research is to compare the Kansei Engineering, Quality Function Deployment, and Value Engineering methods. The results of this research indicate that the Kansei Engineering method is a suitable method for developing rice harvesting machines because the Kansei engineering method uses emotional feelings in the product development process. The Kansei engineering method can increase the level of satisfaction and interest of consumers because products are designed using the Kansei engineering method.
Co-Authors Amin Rais Amirudin Ardans Muhammad Riza Burhan Burhan, Burhan Cahyo Indarto Dewi Astria Faroek Dian Farida Asfan Endah Kurniyaningrum Enung Siti Nurhidayah Erisa Weri Nydia Ermin Ermin Fazil Rais, M Ferry Fadri, Muhammad Firmansyah, Dhefanie Floweresta, Febi Hamzah Fansuri Heldy Suherman Iffan Maflahah Imas Wihdah Misshuari Khoirul Hidayat Liana Herlina Lisdayana, Nurmalisa mahreni mahreni Mardamsyah, Adam Mojiono, Mojiono Mu’tamar, M Fuad Fauzul Mu’tamar, Mohammad Fuad Fauzul Nur Prasetyo, Rifan Dwi Probowati, Banun Diyah Putriyana, Syafira Rachmat Kurnia Rakhmawati Rakhmawati Reychan Perdana, Alvin Ricky Pratama S. Sugiharto Soekarta, Rendra Tella, Fitriyani Wicaksono, Oksendhy