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All Journal Media Wisata JIKSI (Jurnal Ilmu Komputer dan Sistem Informasi) IKRA-ITH Informatika : Jurnal Komputer dan Informatika TESLA: Jurnal Teknik Elektro Prologia Journal of Information System,Graphics, Hospitality and Technology Journal of Research in Business, Economics, and Education Jurnal Pengabdian kepada Masyarakat Nusantara JISO : Journal of Industrial and Systems Optimization International Journal Of Science, Technology & Management (IJSTM) Jurnal Akuntansi, Manajemen dan Ilmu Ekonomi (JASMIEN) Engineering, Mathematics and Computer Science Journal (EMACS) Yayasan Cita Cendikiawan Al Khwarizmi Transekonomika : Akuntansi, Bisnis dan Keuangan Journal of Social And Economics Research Tarumanagara Medical Journal Outline Journal of Management and Accounting Journal of Fish Health SENAPAS Indonesian Journal of Education And Computer Science Jurnal Ilmiah Manajemen Ekonomi Dan Akuntansi (JIMEA) journal of social and economic research Jurnal Pengabdian Masyarakat Manage JoDENS: Journal of Digital Ecosystem for Natural Sustainability SCIENTIA JOURNAL : Jurnal Ilmiah Mahasiswa Computer & Science Industrial Engineering Journal Cermin Dunia Kedokteran Jurnal Serina Abdimas Journal of Industrial Automation and Electrical Engineering
Kelvin
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Redesign Website E-Learning Universitas Universal Dengan Pendekatan Design Thinking Kelvin; Cantona, Erik
Journal of Digital Ecosystem for Natural Sustainability Vol 3 No 1 (2023): Juli 2023
Publisher : Fakultas Komputer - Universitas Universal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63643/jodens.v3i1.140

Abstract

The aim of this research is to maximize the use of e-learning applications by students for easier access to academic knowledge. The method used is Design Thinking. This method applies a solution-based approach that is used to solve problems, understand application users to define existing problems, then make solutions to solve existing problems. starting from looking for respondents to know the problems faced and followed by determining the problem and the results from the respondents will be processed and will become a new design that can solve user problems.
Membangun Fondasi Pemrograman dengan Python pada SMA Swasta Methodist Tanjung Morawa Kelvin; Sinaga, Frans Mikael; Kurniawan, Heru; Winardi, Sunaryo; Saragih, Yuni Marlina
Dedikasi Sains dan Teknologi (DST) Vol. 4 No. 2 (2024): Artikel Riset Nopember 2024
Publisher : Information Technology and Science (ITScience)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47709/dst.v4i2.4875

Abstract

SMA Swasta Methodist Tanjung Morawa adalah salah satu sekolah swasta di bawah naungan Yayasan Methodist Kasih Imanuel Indonesia, yang berdiri sejak tahun 2008. SMA Swasta Methodist Tanjung Morawa memiliki ketertarikan terhadap teknologi robot yang merupakan teknologi yang saat ini sedang banyak-banyaknya diterapkan diberbagai sector. Salah satu bekal yang dapat dipersiapkan untuk para murid adalah pemahaman dalam menggunakan Bahasa pemrograman, sehingga para siswa nantinya dapat membangun sendiri berbagai instruksi dalam membuat robot atau bahkan sekedar program sederhana. Untuk mendukung keinginan tersebut, Fakultas Informatika Universitas Mikroskil menawarkan kegiatan berupa pelatihan pengenalan salah satu Bahasa pemrograman yaitu python. Kegiatan pelatihan ini berlangsung selama 1 hari dan dilaksanakan di laboratorium komputer Universitas Mikroskil. Selama kegiatan pelatihan ini para siswa akan mendengarkan pemaparan materi, mengerjakan latihan-latihan sederhana dan quiz pada akhir pelatihan sebagai evaluasi untuk menilai sejauh mana pemahaman siswa tentang bahasa pemrograman setelah pelatihan.
Dari CLE ke SLE: Laporan Kasus dari Rumah Sakit Setempat: Laporan Kasus Kelvin; Rianto, Louis; Wijayadi, Linda Julianti
Cermin Dunia Kedokteran Vol 52 No 6 (2025): Kesehatan Jiwa
Publisher : PT Kalbe Farma Tbk.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55175/cdk.v52i6.1281

Abstract

Introduction: Lupus erythematosus (LE) is a combination of various interrelating autoimmune clinical diseases. Cutaneous lupus erythematosus (CLE) is a spectrum of typical autoimmune skin features of systemic lupus erythematosus (SLE). A good recognition of the typical appearance of this skin lesion (CLE) enables diagnosis and good management of SLE. Case: A 26-year-old female with SLE with acute skin lessions (ACLE) skin lesions. Suspicion of SLE became stronger when the antinuclear antibody (ANA) titer reached 1:3,200. The main therapy is methylprednisolone injection followed by a gradual dose reduction. The patient was treated for 6 days in hospital and all lesions improved. Conclusion: The patient in this case had SLE with 6 clinical domains in the EULAR/ACR 2019 criteria and a total score of 34 (>10). Earlier and more accurate diagnosis of SLE can make therapy more effective, especially if CLE is already present.
The Effect of Egg White Powder Concentration on The Quality of Meatballs Based on Surimi from Tilapia, Catfish and Pangasius Ferdiansyah; Sara, Dwi; Kelvin; Apriansyah, Miko; Badruzzaman, Falah; Notonegoro, Hartoyo
Journal of Fish Health Vol. 5 No. 3 (2025): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v5i3.7493

Abstract

Surimi is a processed freshwater fish product which is the main raw material for various food products, one of which is fish meatballs. The use of freshwater fish has disadvantages in terms of sensory characteristics, so it is necessary to add other ingredients. One of the additional ingredients that has great potential to affect the characteristics of fish meatball surimi is EWP. This study aims to determine the effect of EWP concentration in surimi from different types of freshwater fish on the characteristics of sensory properties, pH, and yield. The variations in EWP concentration used were 0%; 3% and 6%. Sensory testing included appearance, texture, taste, and aroma. The results showed that appearance, texture, taste and aroma had a significant effect with the best treatment of 0% EWP on catfish and pangasius meatball surimi and 3% EWP on tilapia meatball surimi. The effect of variations in EWP concentration on the pH value of fish meatball surimi did not have a significant effect. The best yield was obtained with the treatment of 6% EWP on each catfish, pangasius and tilapia surimi. The selected catfish and pangasius fish surimi meatballs were 0% EWP concentration while tilapia fish surimi meatballs were 3% EWP concentration because they provided the best meatball quality. The addition of EWP affected the appearance, taste, texture and aroma with the best treatment at a concentration of 3% EWP tilapia fish surimi meatballs and had no significant effect on the pH value, and the best yield at 6% EWP.
Low-Resolution Face Recognition: A Review of Methods and Data Utomo, Yesun; Kelvin
Engineering, MAthematics and Computer Science Journal (EMACS) Vol. 7 No. 3 (2025): EMACS
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/emacsjournal.v7i3.14082

Abstract

This paper provides a review of previous studies in Low-Resolution Face Recognition (LRFR), specifically focusing on cross-resolution Face Recognition (FR) methods. While state-of-the-art deep learning FR systems achieve high accuracy on high-resolution (HR) images, they are generally unsuitable for low-resolution (LR) images frequently encountered in applications like surveillance systems, where faces often have low pixel counts due to capture conditions. Cross-resolution FR, which compares an HR image with an LR image, presents a significant challenge due to the distinct visual properties of images at different resolutions. The paper discusses two primary approaches to address this problem: super-resolution (SR), which is a transformative method that aims to construct HR images from LR ones, and unified feature space (UFS), a non-transformative method that maps facial features from varying resolutions into a shared feature space. This work summarizes both SR and UFS methods. Based on the review, the paper concludes that non-transformative (UFS) methods are more suitable for future directions. This recommendation is driven by their lower computational power requirements, proven effectiveness in real-world implementations such as mobile devices and drones, and alignment with current technological trends. The paper also emphasizes the need for further research using real or natural LR face images to identify degradation patterns and compare results between real and artificially generated LR images.
Presence system using RFID and ESP32 CAM based on Internet of Things Kelvin; Eliza, Fivia; Elvanny Myori, Dwiprima; Faradina, Nevi
Journal of Industrial Automation and Electrical Engineering Vol. 1 No. 2 (2024): Vol 1 No 2 (2024): December 2024
Publisher : Department of Electrical Engineering Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/1gjrcw29

Abstract

RFID enables fast and accurate user identification via radio waves, while ESP32-CAM, an ESP32 microcontroller-based camera module, adds a layer of security through visual verification. Optimizing the attendance process by reducing the time required for attendance recording, thereby reducing disruption to daily activities. The RFID and ESP32Cam Attendance System Based on the Internet off things "is by attaching the RFID card in front of the RFID reader. The RFID reader will read the unique ID contained in the card. The ESP32-CAM connected to the RFID reader will receive data from the RFID card. The ESP32-CAM will process this information and record the employee's entry or exit time. The ESP32-CAM will use an internet connection (Wi-Fi or cellular) to send employee attendance data to Google Sheet as a storage for attendance data, such as: (employee ID, entry/exit time, and date) This allows overall attendance data management. Based on the results of the tests and discussions carried out, the tool that was made has been successfully tested and works well. From the tests that have been carried out, in order for the card to be read properly, the maximum distance of the card from the sensor is 3cm. The process of sending data to Spreadsheet takes an average of 4 seconds. The speed of sending also depends on the speed of internet access. Esp32 CAM works well in sending photos to Google Drive The author hopes that this tool can be developed further by using the website and adding fingerprint sensors and Face detection
PENYULUHAN JURNAL PENYESUAIAN DI SMK STRADA 1 Kelvin; Rasyid, Rosmita
Jurnal Serina Abdimas Vol 2 No 1 (2024): Jurnal Serina Abdimas
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jsa.v2i1.29230

Abstract

Teaching assistance in an educational unit is one form of community services that can be carried out by Tarumanagara University students in the form of teaching accounting in high schools and vocational schools. This activity aims to provide accounting knowledge regarding adjusting journal that is made at the end of an accounting period. Teaching assistances is carried out in Strada 1 Vocational School through face-to-face sessions with a total of 10 meetings. There are 3 steps that is taken during the execution of teaching assistances which are preparation of teaching material, delivery of teaching materials, dan comprehension evaluation through problem solving. This activity aims to provide the Strada 1 Vocational School students with the knowledge of adjusting journals and accounting in general, while also developing Tarumanagara University students’ skills in public speaking through face-to-face teaching that will be done. The result of this activity for the Strada 1 Vocational School students is the receipt of a deeper understanding of accounting through a different teaching approach than what they are used to. The results of this activity for Tarumanagara University students are the developed skills in preparing teaching materials that is easy to understand and the development of public speaking skills in an attempt of delivering teaching materials in an engaging manner. Through teaching assistances activity, it is hoped that the Strada 1 Vocational School students will develop an interest in accounting and be equipped with the knowledge to face further education in college or challenges in the working environment.
Pengaruh Penerapan Samsat Keliling, Program E-Samsat, dan Sanksi Pajak Terhadap Kepatuhan Wajib Pajak Kendaraan Bermotor di Kota Batam Kelvin; Efriyenti, Dian
Jurnal Akuntansi, Manajemen dan Ilmu Ekonomi (Jasmien) Vol. 5 No. 07 (2025): Jurnal Akuntansi, Manajemen dan Ilmu Ekonomi (Jasmien)
Publisher : Cattleya Darmaya Fortuna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54209/jasmien.v5i07.1545

Abstract

Penelitian ini bertujuan untuk mengevaluasi sejauh mana implementasi Samsat Keliling, penggunaan Program E-Samsat, serta penerapan sanksi perpajakan memengaruhi tingkat kepatuhan wajib pajak kendaraan bermotor di Kota Batam. Meskipun jumlah kendaraan bermotor di wilayah tersebut terus mengalami peningkatan setiap tahunnya, tapi ketaatan pajaknya masih terbilang rendah. Untuk mengatasnya Pemerintah terus mendorong inovasi pelayanan publik melalui program Samsat Keliling dan digitalisasi pembayaran pajak via E-Samsat guna meningkatkan akses dan kenyamanan wajib pajak. Di sisi lain, sanksi administratif diberlakukan sebagai instrumen hukum untuk menumbuhkan efek jera bagi pelanggar. Studi ini memakai metode kuantitatif dengan melakukan survei terhadap seratus wajib pajak di Pusat Samsat Batam. Semua variabel independen memiliki pengaruh signifikan, baik secara individu maupun bersama-sama Temuan ini menggarisbawahi pentingnya peningkatan mutu layanan dan penegakan sanksi sebagai upaya strategis dalam memperkuat penerimaan pajak daerah.
PENERAPAN STRATEGI PROMOSI KAFE LUCKY FINGER MELALUI DESAIN PROMOSI ONEWAY DI JENDELA KACA Kelvin; Maria Beatrix; Yohanes Calvinus
Jurnal Serina Abdimas Vol 3 No 3 (2025): Jurnal Serina Abdimas
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/jsa.v3i3.35748

Abstract

Lucky Finger is a new cafe on Jalan Arjuna Utara No. 7, West Jakarta, that serves quality coffee and side dishes. Adjacent to Esa Unggul University and UKRIDA Hospital, this cafe carries a minimalist concept with weekly raw material updates. Despite collecting customer feedback to improve services, the cafe faces ventilation and room temperature issues. The Word-of-Mouth Marketing (WOMM) strategy implemented is less effective in this location. To increase visibility and attract more visitors, it is necessary to install attractive banners that highlight the cafe's advantages, including color choices, easy-to-read typography, and appetizing images. This PKM activity aims to implement a new promotional strategy through banners to attract the attention of students and medical personnel from the surrounding area. The output of this activity includes the development of intellectual property rights in the form of slogans and banner designs, in order to increase visibility, attract consumer attention, and strengthen brand identity. The implementation method involved analyzing consumer visits before and after the banner installation, with an initial survey and direct observation to collect data. After installation, a follow-up survey was conducted to compare changes in visits, and responses from respondents through a questionnaire. The results of this PKM activity showed that the majority of respondents paid attention to the promotion and considered the design attractive (64.3%). The promotional design on the glass window made it easier for respondents to find out promotional information and conveyed an aesthetic message (57.1% agreed). The questionnaire for cafe workers regarding opinions on the banner, the opinions given were positive because the results were good so that more visitors came. In addition, the design became more attractive than before because before the renovation it was a little empty, but it is more visible now because of the banner. Lucky Finger adalah kafe baru di Jalan Arjuna Utara No. 7, Jakarta Barat, yang menyajikan kopi berkualitas dan makanan pelengkap. Bersebelahan dengan Universitas Esa Unggul dan RS UKRIDA, kafe ini mengusung konsep minimalis dengan pembaruan bahan baku mingguan. Meski mengumpulkan masukan pelanggan untuk meningkatkan layanan, kafe menghadapi masalah ventilasi dan suhu ruangan. Strategi Word-of-Mouth Marketing (WOMM) yang diterapkan kurang efektif di lokasi tersebut. Untuk meningkatkan visibilitas dan menarik lebih banyak pengunjung, perlu dipasang spanduk menarik yang menonjolkan keunggulan kafe, termasuk pilihan warna, tipografi yang mudah dibaca, dan gambar menggugah selera. Kegiatan PKM ini bertujuan menerapkan strategi promosi baru melalui spanduk untuk menarik perhatian mahasiswa dan tenaga medis dari sekitar. Luaran kegiatan ini mencakup pengembangan hak kekayaan intelektual berupa slogan dan desain banner, guna meningkatkan visibilitas, menarik perhatian konsumen, dan memperkuat identitas merek. Metode pelaksanaan melibatkan analisis kunjungan konsumen sebelum dan setelah pemasangan banner, dengan survei awal dan pengamatan langsung untuk mengumpulkan data. Setelah pemasangan, survei lanjutan dilakukan untuk membandingkan perubahan kunjungan,dan respon dari para responden melalui kuesioner. Hasil kegiatan PKM ini menunjukkan bahwa mayoritas responden memperhatikan promosi dan menganggap desain menarik (64.3%). Desain promosi pada jendela kaca memudahkan responden untuk mengetahui informasi promosi dan memberikan pesan estetika (57.1% menyatakan setuju). Kuesioner bagi pekerja kafe terkait opini pada banner, opini yang diberikan positif karena hasil bagus sehingga lebih banyak pengunjung yang datang. Selain itu, desain menjadi lebih menarik dari sebelumnya karena sebelum direnovasi sedikit kosong, tapi lebih terlihat saat ini karena adanya banner.
Co-Authors Andarini, Risma Andreas Banyuaji Nugroho Andrew Law Andri Suhartono Anggriawan, Armando Edo Anita Anna Pudianti Apriansyah, Miko Ardhi, Setya Ardiansyah, Rano Aurelia Tita Kusumajati Badruzzaman, Falah Cantona, Erik Christin Christovany Clorina, Jesslyn Cuandra, Fendy Dhevin Ghoward Efriyenti, Dian Eliyah Yuliana, Pram Elvanny Myori, Dwiprima Endah Setyaningsih Ery Dewayani Evi Silvana Muchsinati Fahrur Rozzi Nasution Fanny Violetania Ang Faradina, Nevi Ferdiansyah Fiona Fivia Eliza Ghoward, Dhevin Golan Hasan, Golan Hadian Satria Utama halim, cheviria Heru Kurniawan Hikmah Jenny Kartika Dewi Joey Joosten Joosten Josline Karinnia Kelly Lim Kusumajati, Aurelia Tita Laidy, Yenny Lawrenta, Mattew Lim, Kelly Limgestu, Rico LINDAWATI Lucia Asdra, Rurdwiarti Manatap Dolok Lauro, Manatap Dolok Marheni, Dewi Khornida Maria Beatrix Marthin, Ricko Mela Novita Rizki Nopriadi Nopriadi Notonegoro, Hartoyo Nugroho, Andreas Banyuaji Permata, Nadiva Surya Philisya Salim Pram Eliyah Yuliana Putri, Vasthi Gianni Agmi Rafida Khairani Rebecca Friska Rendy Sarudin Rianto, Louis Richard Raymond Rio Fernando Rorendry Rosilawati, Hana Rosmita Rasyid Rurdwiarti Lucia Asdra Sara, Dwi Saragih, Yuni Marlina Seriana Setya Ardhi Sharon Sinaga, Frans Mikael Sinambela, Fitriana Aidnilla Sisca Aulia Sri Deviyanti, I Gusti Ayu SRI RAHAYU Steven Suhatati Tjandra Sulyyani Tony Tony TRI SUTRISNO Utomo, Yesun Valentini, Cynthia Valesia tjuang Vasthi Gianni Agmi Putri Vebri Fransiska Vincentia Reni Vitasurya Wahyudi, Haris Wijayadi, Linda Julianti Winardi, Sunaryo Yenny Laidy Yohanes Calvinus Zai, Immanuel Zyad Rusdi