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All Journal Jurnal Teknologi dan Manajemen Informatika Journal of Information System JOIV : International Journal on Informatics Visualization Computatio : Journal of Computer Science and Information Systems Jurnal ULTIMA InfoSys JSiI (Jurnal Sistem Informasi) Jurnal Tekno Kompak Jurnal Muara Sains, Teknologi, Kedokteran dan Ilmu Kesehatan Journal of Information Systems and Informatics JIKA (Jurnal Informatika) Aiti: Jurnal Teknologi Informasi International Journal Of Science, Technology & Management (IJSTM) Journal of Applied Data Sciences International Journal of Social and Management Studies (IJOSMAS) Jurnal Informatika Ekonomi Bisnis The Indonesian Journal of Computer Science JP2N: Jurnal Pengembangan Dan Pengabdian Nusantara IJISCS (International Journal of Information System and Computer Science)
Wiratama, Jansen
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PENGEMBANGAN SISTEM E-COMMERCE UNTUK UMAT PAROKI KARAWACI Desanti, Ririn Ikana; Suryasari; Wella; Wiratama, Jansen; Sanjaya, Samuel Ady
JP2N : Jurnal Pengembangan Dan Pengabdian Nusantara Vol. 2 No. 1 (2024): JP2N :September - Desember 2024
Publisher : Yayasan Pengembangan Dan Pemberdayaan Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62180/vxyvwz23

Abstract

Paroki Karawaci memiliki sebuah divisi yang bernama Pengembangan Usaha Sosial dan Modal (PUSM) yang bertujuan untuk membantu menyejahterakan kehidupan umat gereja melalui beberapa kegiatan yang salah satunya yaitu kegiatan menjual berbagai macam produk makanan yang berasal dari para umat. Sebelumnya proses pemasaran dan penjualan dilakukan secara door-to-door ke rumah para umat, namun sayangnya hal tersebut tidak dapat dilakukan lagi pada saat pandemi melanda Indonesia sehingga menyebabkan omset penjualan menurun drastis bahkan hampir tidak ada. Berdasarkan permasalahan tersebut, tim pengabdian kepada masyarakat (PKM) dari program studi sistem informasi UMN mengusulkan cara pemasaran dan penjualan secara online menggunakan situs web e-commerce yang dirancang dan dipergunakan khusus untuk umat gereja paroki karawaci. Situs web e-commerce dirancang menggunakan metode prototyping dan bahasa pemodelan yang digunakan adalah UML diagram. Situs web e-commerce tersebut memiliki fitur utama pengelolaan produk, pengelolaan penjual, transaksi penjualan dan pengiriman barang. Hal yang perlu menjadi perhatian khusus oleh tim pengembang adalah sistem harus user friendly dan seluruh fiturnya juga harus dibuat sederhana karena calon pengguna sistem merupakan pengguna pemula (novice user). Kegiatan PKM telah berhasil terlaksana dengan baik dan untuk tahap selanjutnya situs web e-commerce akan mulai diimplementasi oleh paroki karawaci dan sebelumnya akan diberikan pelatihan kepada calon pengguna.
PERANCANGAN SISTEM APLIKASI BERBASIS MOBILE UNTUK MENGURANGI TINDAKAN ANCAMAN ATAU KEKERASAN PADA PELAJAR (IMPLEMENTASI : SEKOLAH DHARMA PUTRA) Wiratama, Jansen; Santoso, Hari
Computatio : Journal of Computer Science and Information Systems Vol. 3 No. 2 (2019): COMPUTATIO : JOURNAL OF COMPUTER SCIENCE AND INFORMATION SYSTEMS
Publisher : Faculty of Information Technology, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/computatio.v3i2.6037

Abstract

Student violence is still one of the problems faced by students, parents and school parties. The lack of openness from students and the limitations of parents and school parties in monitoring student activities resulted in violent acts and threats to students are difficult to avoid. To solve these problems, an application system is needed to make students connect with their respective parents and school through their personal smartphones, so they are expected to Reduce the level of violence, especially among students. The application system will be designed to be mobile-based and the design stage will use the RAD (Rapid Application Development) method. A mobile-based application system that will be designed to utilize the panic button feature to provide notification alerts from students to parents and school parties. The resulting location of the notification alert can be monitored directly on the map (maps) that is available precisely using GPS (Global Positioning System).  Kekerasan pada pelajar masih menjadi salah satu masalah yang dihadapi oleh para pelajar, orang tua dan pihak sekolah. Kurangnya keterbukaan dari pelajar dan keterbatasan orang tua serta pihak sekolah dalam melakukan pemantauan aktifitas pelajar mengakibatkan tindak kekerasan dan ancaman pada pelajar menjadi sulit untuk dihindari. Untuk menangani permasalahan tersebut, diperlukan sebuah sistem aplikasi yang membuat para pelajart erhubung dengan orang tuanya masing-masing dan pihak sekolah melalui smartphone pribadi para pelajar, orang tua dan pihak sekolah, sehingga diharapkan dapat mengurangi tingkat kekerasan khususnya di kalangan pelajar. Sistem aplikasi yang akan dirancang berbasis mobile dan pada tahap perancangannya akan menggunakan metode RAD (Rapid Application Development). Sistem aplikasi berbasis mobile yang akan dirancang memanfaatkan fitur panic button untuk memberikan alert notification dari siswa ke orang tua dan pihak sekolah. Hasil lokasi dari alert notification tersebut dapat dipantau langsung pada peta (maps) yang tersedia secara presisi menggunakan GPS (Global Positioning System). 
DEVELOPMENT OF WEB-BASED SERVICEAPP APPLICATIONS AND USABILITY TESTING USING THE USABILITY SCALE SYSTEM (SUS) CASE STUDY: PT TELEMEDIA MITRA ERAJAYA Lukito, Axcel; Wiratama, Jansen; Santoso, Hari
Computatio : Journal of Computer Science and Information Systems Vol. 6 No. 2 (2022): Computatio: Journal of Computer Science and Information Systems
Publisher : Faculty of Information Technology, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/computatio.v6i2.20379

Abstract

Today, many companies have taken advantage of the use of technology to help their business processes. One of Indonesia's companies engaged in Test and Measurement, Network Monitoring and Telecom Professional Services is PT Telemedia Mitra Erajaya which uses applications to help its business processes, especially in inventory. This study aims to evaluate and produce a recommended application design based on the evaluation results using the System Usability Scale (SUS) method to measure application usability. In usability testing, there are five components: Learnability, Efficiency, Memorability, Errors, and Satisfaction. After the Usability evaluation is complete, the results will be used as recommendations for the design of the Serviceapp application. The results of usability testing on existing enterprise applications get the results of 54.75 points. The framework for designing the Serviceapp application is Laravel with the adminLTE template. This research results from a website-based Serviceapp Inventory application that can help companies enter data and are easy to access. The usability testing results obtained are 74.75 points. With the new application, test results increased by 20 points.
Capability Assessment of IT Governance Using the 2019 COBIT Framework for the IT Business Consultant Industry Brian Hardjadinata, Maximillian; Wiratama, Jansen
International Journal of Science, Technology & Management Vol. 4 No. 4 (2023): July 2023
Publisher : Publisher Cv. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46729/ijstm.v4i4.902

Abstract

Most Indonesian businesses need help with business alignment with information technology. COBIT is one of the frameworks controlled by IT Governance. COBIT 2019, the most recent COBIT framework, assesses information technology governance and capability levels at PT Kwadran Lima, Indonesia. Capability is measured by interviews regarding COBIT operations using a specified process domain. The COBIT Design Toolkit was used to establish the process domains. The process domains acquired were APO12-Managed Risk, BAI10-Managed Configuration, and DSS03-Managed Problem. These three domains solve challenges at PT Kwadran Lima in Indonesia. The process domain was assessed through interviews using the RACI Chart. Following the collection of measurement results, suggestions are made based on the findings of the evaluation results. According to the findings, PT Kwadran Lima Indonesia is still at level 2 to reach level 3. As a result, a proposal is made to develop or design a team whose tasks and responsibilities are to plan and execute ways of collecting categorization and associated data analysis of Information Technology risk for the Company to achieve level 3.
The Influence of Social Support Factors on Performance: A Case Study of Elementary School Teachers Novitasari, Dewiana; Asbari, Masduki; Purwanto, Agus; Fahmalatif, Farida; Sudargini, Yuli; Hidayati, Laily Hidayati; Wiratama, Jansen
International Journal of Social and Management Studies Vol. 2 No. 1 (2021): International Journal of Social and Management Studies (IJOSMAS)
Publisher : IJOSMAS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (451.616 KB) | DOI: 10.5555/ijosmas.v2i1.6

Abstract

This study aims to measure the effect of social support (supervisor, peer, and family support) on teacher performance in five private elementary schools in Tangerang. Data collection was carried out by simple random sampling to 102 primary school teacher populations. The results of the questionnaire were valid and returned as many as 92 samples. Data processing using SEM method with SmartPLS 3.0 software. The results of this study concluded that all social support factors consisting of supervisor support, peer support, and family support had a positive and significant effect on performance. While the support supervisor has no significant effect on the performance of elementary school teachers. This new research proposes a model for building performance among private primary school teachers in Tangerang through increasing social support for teacher employment.
CONSUMER EXPERIENCE WITH TEMPEH LABEL INFORMATION: A LONGITUDINAL STUDY OF NON-GMO VS. UNLABELED PRODUCT CHARACTERISTICS AND TECHNOLOGICAL IMPLICATIONS Sobiyanto; Wiratama, Jansen; Putra, Heru Soetanto; Fitrianto, Adreas Sigit
Jurnal Muara Sains, Teknologi, Kedokteran dan Ilmu Kesehatan Vol. 9 No. 2 (2025): Jurnal Muara Sains, Teknologi, Kedokteran dan Ilmu Kesehatan (IN PRESS)
Publisher : Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/5vs3x826

Abstract

Kemasan produk pangan berperan sebagai sumber informasi utama, menyajikan detail esensial seperti status Organisme Termodifikasi Genetik (GMO), harga, dan tanggal kedaluwarsa, yang secara signifikan memengaruhi pengalaman dan kepercayaan konsumen. Penelitian ini bertujuan menyelidiki korelasi antara informasi yang tersedia pada kemasan pangan dengan atribut produk yang diobservasi konsumen, dengan membandingkan tempe berlabel non-GMO dan tidak berlabel (diasumsikan GMO). Menggunakan metodologi studi kasus observasional longitudinal kualitatif, seorang peneliti sekaligus konsumen melakukan evaluasi harian sistematis selama 120 hari. Data yang dikumpulkan mencakup informasi label, harga beli, dan karakteristik produk yang dialami (masa simpan aktual, perubahan tekstur seperti kelembapan dan kekencangan, serta profil aroma) pada kondisi penyimpanan rumah tangga yang konsisten. Hasil utama memperlihatkan tempe tidak berlabel (harga lebih rendah) memiliki masa simpan aktual lebih lama dan integritas tekstur lebih superior dibandingkan tempe non-GMO premium. Tempe non- GMO mengalami degradasi tekstur lebih awal (lembab), meskipun kedua produk umumnya sesuai dengan tanggal kedaluwarsa masing-masing yang berbeda. Penandaan "non-GMO" dan harga premiumnya menciptakan ekspektasi konsumen terhadap durabilitas produk secara keseluruhan yang tidak sepenuhnya terpenuhi oleh kinerja aktual tempe non-GMO. Penelitian ini menyimpulkan bahwa informasi pada kemasan saat ini, meski menyajikan detail spesifik, mungkin belum memadai mengomunikasikan keseluruhan nuansa kinerja produk akibat teknologi produksi pangan yang beragam, yang berpotensi memengaruhi kepercayaan konsumen. Sistem informasi yang lebih canggih (misalnya, pelabelan cerdas, platform transparansi) berpotensi meningkatkan penyampaian informasi, mengelola ekspektasi konsumen lebih efektif, dan memperkaya pengalaman konsumen dengan menjembatani kesenjangan antara informasi yang disajikan dan atribut produk aktual.
Co-Authors Abda Abda Abhinaya Bagioyuwono, Michael Ady Sanjaya, Samuel AGUS PURWANTO Andoko, Andrey Angga Aditya Permana Asbari, Masduki Brian Hardjadinata, Maximillian Brian Kurniadi, Reinardus Cahayadi, Putri Andy Dharmada, Tralya Dinar Ajeng Kristiyanti, Dinar Ajeng Dwi Wardhani, Fardhila Zahra Elissa Dwi Lestari, Elissa Dwi Evelin Johan, Monika Fachry Abda El Rahman Fahmalatif, Farida Faza, Ahmad Fernandi Wijaya, Santo Fitrianto, Adreas Sigit Hadikin, Valdy Beniah Hakim, Fayed Abdul Halim, Frans Ati Hari Santoso Hidayati, Laily Hidayati Johan, Monika Evelin Jonathan Kurniasari, Florentina Lala, Yohanes Brian Caesaryano Lukito, Axcel Melvin, Melvin Mubarak, Akhmad Zainal Noveriyanti, Dea Novitasari, Dewiana Nugroho, Antonius Sony Eko Putra, Heru Soetanto Ramadhan, Glenn Ramadhan, Muhammad Chezar Rian Ririn Ikana Desanti Sanjaya, Samuel Ady Santo Fernandi Wijaya Sobiyanto Sobiyanto, Sobiyanto Sony E N, Antonius Subianto, Tan Andreas Dwi Pratama Sudargini, Yuli Sugara, Victor Ilyas Suryasari Sutomo, Rudi Tan, Dasmond Tandika, Idris Wella Wibowo, Jonathan Juliano Wijaya, Matthew Chandra Yang, Angelina