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All Journal Sistemasi: Jurnal Sistem Informasi BULLET : Jurnal Multidisiplin Ilmu Jurnal Pengabdian Masyarakat dan aplikasi Teknologi
Perdana Suteja Putra
ITTelkom Surabaya
Humanities Computer Science & IT Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Nursing Other

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Evaluasi Fisiologi Kerja pada Pengrajin Sepatu Surabaya Perdana Suteja Putra; Meidina Nabila
BULLET : Jurnal Multidisiplin Ilmu Vol. 2 No. 4 (2023): BULLET : Jurnal Multidisiplin Ilmu (INPRESS)
Publisher : CV. Multi Kreasi Media

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Abstract

The purpose of this study was to assess cardiovascular strain during crafting procedures in terms of physical workload, using heart rate fluctuations and pain complaints. Researchers used the Nordic Body Map questionnaire (NBM) to quantify resting and working heart rates, cardiovascular load (%CVL), cardiovascular strain (%CVS), reserve heart rate (%RHR), energy expenditure, oxygen intake, and pain complaints in 35 participants. The job was assessed as satisfactory based on the results of%CVL and%CVS. Similarly, a high-level category for %RHR in moderate energy expenditure was recorded. However, utilising the NBM questionnaire, there are many complaints of hand pain. As a result, there is a need to adapt the work content of the equipment used while keeping the physical effort at an acceptable level, as this will increase their productivity and reduce their health risk.
Reliabilitas Kendaraan Listrik Silvi Istiqomah; Perdana Suteja Putra; Rizqa Amelia Zunaidi; Rizha Nurmila Hilda
BULLET : Jurnal Multidisiplin Ilmu Vol. 2 No. 5 (2023): BULLET : Jurnal Multidisiplin Ilmu
Publisher : CV. Multi Kreasi Media

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Abstract

The global transition towards sustainable transportation solutions has spurred the rapid growth of electric vehicles (EVs) as a promising alternative to traditional internal combustion engine vehicles. However, as the adoption of EVs continues to accelerate, the focus has shifted towards ensuring the longevity of electric vehicle operations worldwide. This study aims to provide an in-depth exploration of the multifaceted aspects surrounding the longevity of EV operations on a global scale. The longevity of electric vehicle operations encompasses various dimensions, including technological advancements, infrastructure development, policy support, and consumer behavior. Firstly, advancements in battery technology play a pivotal role in determining the lifespan of EVs. The article delves into the evolution of battery chemistries, energy densities, and thermal management systems, which collectively impact battery life and overall vehicle longevity. Additionally, insights into battery recycling and second-life applications are discussed as essential strategies to mitigate environmental impacts and enhance the sustainability of EV operations.
Pengembangan Produk UMKM Berkualitas dan Tersertifikasi Halal Silvi Istiqomah; Perdana Suteja Putra; Betsyeda Frea Anuarita; Rahmalia Nurhalissa; Said Aziz Luthfiansyah
Jurnal Pengabdian Masyarakat dan aplikasi Teknologi (Adipati) Vol 2, No 2 (2023)
Publisher : Institut Teknologi Adhi Tama Surabaya

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Abstract

Dalam kondisi sosial ekonomi masyarakat Indonesia umumnya terdapat karakteristik konsumen yang menginginkan sesuatu yang memuaskan dan murah. Mie adalah salah satu makanan yang mudah ditemukan di mana saja. Mie merupakan salah satu makanan pengganti karbohidrat yang paling populer bagi masyarakat Indonesia. Dalam perkembangannya, mie ayam merupakan salah satu olahan mie yang banyak disukai masyarakat. Bakmi ayam memiliki ciri khas tersendiri di setiap daerah dan standnya. Misalnya mie ayam wonogiri biasanya memiliki gerbong berwarna coklat, sedangkan mie ayam traveller biasanya memiliki gerbong berwarna biru. Perdebatan tentang mie ayam yang sering diadakan adalah masalah selera. Ada pengelompokan mie ayam dengan rasa manis, gurih, kari dan manis gurih. Masing-masing rasa ini memiliki penggemarnya. GMG Mie Ayam adalah salah satu produsen mie dalam jumlah besar dan menjadi salah satu pemasok mie untuk beberapa mie ayam. Oleh karena itu, UMKM harus memahami alur rantai pasok dan syarat kehalalan produk yang dikonsumsi konsumen. Tujuan dari kegiatan sosial ini adalah untuk memberikan pemahaman dan pendampingan kepada UMKM dalam pengurusan sertifikat Jaminan Halal. Metode kegiatan ini meliputi observasi, wawancara dan dokumentasi data UMKM terpilih. Kegiatan pendampingan dilakukan secara online dan offline.
Usability Testing of ITTS MART v2.0 through Customer Satisfaction Index (CSI) Measurement using the E-SERVQUAL Model Rizqa Amelia Zunaidi; Ika Yulianita; Perdana Suteja Putra; Hawwin Mardhiana
Sistemasi: Jurnal Sistem Informasi Vol 13, No 1 (2024): Sistemasi: Jurnal Sistem Informasi
Publisher : Program Studi Sistem Informasi Fakultas Teknik dan Ilmu Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32520/stmsi.v13i1.3511

Abstract

The current advancement in information technology brings convenience to users, especially in accessing the internet, including through mobile devices like smartphones. The rapid growth in internet usage, particularly via mobile devices, is driven by the popularity of social media applications as virtual social interaction platforms. In addition to being a means of social interaction, social media also serves as a promotional platform, including for online shopping applications, contributing to the increase in online shopping transactions in Indonesia. At the Telkom University Institute of Technology in Surabaya, hydroponic and aquaponic activities have seen significant development and have reached the stage of product harvesting. Therefore, a platform is needed to market these products. The decision has been made to utilize an online grocery shopping platform, primarily through a mobile application, to enable consumers to make purchases anytime and anywhere they are. The online grocery shopping platform being developed by ITTelkom Surabaya is known as ITTS MART. Currently, ITTS MART is still in the prototype development stage and requires usability testing by measuring the Customer Satisfaction Index (CSI) using the e-SERVQUAL model. The results of this study indicate that the Customer Satisfaction Index (CSI) for the ITTS MART application service is 86.20%, signifying that users of the ITTS MART application are highly satisfied with its service. Although the CSI score for the ITTS MART application is already very good, users still express some dissatisfaction with variables such as system availability, privacy, and responsiveness. This is particularly noticeable in indicators like the frequency of application availability for business, obtaining permission before creating a personal account, safeguarding privacy, and accuracy of product descriptions within the application. Therefore, developers of the ITTS MART application should work on improving these aspects to enhance user satisfaction with the application.
Co-Authors Betsyeda Frea Anuarita Ika Yulianita Mardhiana, Hawwin Meidina Nabila Rahmalia Nurhalissa Rizha Nurmila Hilda Rizqa Amelia Zunaidi Said Aziz Luthfiansyah Silvi Istiqomah Silvi Istiqomah Zunaidi, Rizqa Amelia