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All Journal MATRIK: JURNAL MANAJEMEN, STRATEGI BISNIS, DAN KEWIRAUSAHAAN Sistemasi: Jurnal Sistem Informasi Jurnal Pendidikan Informatika dan Sains MATRIK : Jurnal Manajemen, Teknik Informatika, dan Rekayasa Komputer Jurnal Teknologi Sistem Informasi dan Aplikasi JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Jurnal Sistem Informasi dan Informatika (SIMIKA) CICES (Cyberpreneurship Innovative and Creative Exact and Social Science) Journal Cerita: Creative Education of Research in Information Technology and Artificial Informatics JOURNAL OF INFORMATION SYSTEM MANAGEMENT (JOISM) JTIULM (Jurnal Teknologi Informasi Universitas Lambung Mangkurat) Jurnal Riset Sistem Informasi dan Teknologi Informasi (JURSISTEKNI) Aiti: Jurnal Teknologi Informasi Jurnal Teknik Informatika (JUTIF) Jurnal Computer Science and Information Technology (CoSciTech) JUSTIN (Jurnal Sistem dan Teknologi Informasi) Jurnal Informatika Teknologi dan Sains (Jinteks) International Journal of Health, Engineering and Technology Jurnal Informatika: Jurnal Pengembangan IT Journal of Deep Learning, Computer Vision and Digital Image Processing Journal of Vocational, Informatics and Computer Education
Arny Lattu
Universitas Nusa Putra
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Veterinary

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Perancangan UI Aplikasi Subot Untuk Kebutuhan Pembelajaran Berbasis Mobile Menggunakan Metode Design Thinking ( Studi Kasus : Sukarobot Academy) Tahlia, Nita; Lattu, Arny; Permana, Anton
JUSTIN (Jurnal Sistem dan Teknologi Informasi) Vol 14, No 1 (2026)
Publisher : Jurusan Informatika Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/justin.v14i1.96564

Abstract

Perkembangan teknologi informasi mendorong lembaga pendidikan untuk terus berinovasi dalam meningkatkan efektivitas dan efisiensi proses pembelajaran. Sukarobot Academy, sebagai lembaga pelatihan berbasis teknologi, menghadapi permasalahan dalam pengelolaan data pembelajaran, seperti jadwal, absensi, dan rekapitulasi data yang masih dilakukan secara manual. Hal ini berpotensi menyebabkan ketidakteraturan, kesalahan pencatatan, serta kurangnya efisiensi dalam pelaporan. Penelitian ini bertujuan untuk merancang antarmuka pengguna (UI) dari aplikasi SUBOT berbasis mobile sebagai solusi digital untuk mendukung sistem kebutuhan pembelajaran yang lebih terstruktur. Metode yang digunakan dalam penelitian ini adalah Design Thinking, yang terdiri dari lima tahapan utama: empathize, define, ideate, prototype, dan test. Setiap tahapan diterapkan untuk memahami kebutuhan pengguna, merancang solusi, dan menguji keefektifan desain yang dihasilkan. Aplikasi SUBOT dikembangkan dengan fitur utama seperti pengelolaan jadwal pembelajaran, pengisian absensi secara digital, serta rekap data otomatis. Sistem ini dirancang untuk digunakan oleh tiga jenis pengguna, yaitu trainer, leader, dan admin. Masing-masing memiliki akses dan fungsi yang disesuaikan dengan peran dan tanggung jawabnya dalam ekosistem pembelajaran di Sukarobot Academy. Hasil pengujian antarmuka menggunakan metode System Usability Scale (SUS) menunjukkan skor sebesar 78,5. Skor ini dikategorikan "Good" hingga mendekati "Excellent" menurut adjective rating scale, serta masuk dalam kategori "Acceptable" pada acceptability range, yang menunjukkan bahwa desain aplikasi SUBOT diterima dengan baik dan memberikan pengalaman pengguna yang memuaskan.
PERANCANGAN ENTERPRISE ARCHITECTURE SISTEM INFORMASI ARSIP KPP PRATAMA SUKABUMI DENGAN PENDEKATAN ZACHMAN FRAMEWORK Riska Fitria Rahmat; Arny Lattu; Anton Permana
Jurnal Sistem Informasi dan Informatika (Simika) Vol. 9 No. 1 (2026): Jurnal Sistem Informasi dan Informatika (Simika)
Publisher : Program Studi Sistem Informasi, Universitas Banten Jaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47080/simika.v9i1.4116

Abstract

Sukabumi Pratama Tax Service Office (KPP) is a government agency that has a high need for efficient archive management. However, the archiving process that is still carried out conventionally causes obstacles in searching, monitoring, and managing documents. To answer these problems, an Enterprise Architecture of an archiving information system was designed using the Zachman Framework approach, which involves six perspectives consisting of Planner, Owner, Designer, Builder, Sub-Constructor, and Functioning System and six columns including What, How, Where, Who, When, and Why. This study developed a system concept and user interface design into a prototype by applying the Zachman Framework across all perspectives. The result is a design for an archiving system that aligns with the organizational structure and operational workflow of the Tax Office. Testing of the prototype was carried out using the System Usability Scale (SUS) method invoiling 7 respondents from 6 departmen, resulting  in an average score of 90 which is classified as Grade A (excellent) indicating that the system can be well received by users, is well structured, and is ready to be implemented into a functional system to support the archiving process in the Sukabumi Pratama Tax Service Office (KPP) environment.
Evaluasi Keamanan Data Terhadap Kepercayaan Konsumen Shopee Dengan Pieces Framework Mauliyati, Sabrina Fauziah; Lattu, Arny; Permana, M. Anton
JIPI (Jurnal Ilmiah Penelitian dan Pembelajaran Informatika) Vol 10, No 4 (2025)
Publisher : STKIP PGRI Tulungagung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29100/jipi.v10i4.9419

Abstract

Perkembangan e-commerce yang cepat di Indonesia menimbulkan beberapa tantangan, penelitian ini berfokus pada isu perlindungan data pengguna, khususnya pada platform e-commerce Shopee yang rentan terhadap ancaman seperti kebocoran data pribadi dan penipuan melalui pengiriman fiktif. Penelitian ini bertujuan untuk menganalisis sejauh mana keamanan data berpengaruh terhadap kepercayaan konsumen terhadap Shopee dengan menggunakan kerangka PIECES, yang terdiri dari dimensi Control, Efficiency, dan Service. Pendekatan yang digunakan bersifat kuantitatif, dengan pengumpulan data melalui kuesioner yang disebarkan kepada mahasiswa Program Studi Sistem Informasi angkatan 2023 di Universitas Nusa Putra. Analisis data dilakukan menggunakan metode SEM-PLS dengan bantuan perangkat lunak SmartPLS. Temuan penelitian mengungkapkan bahwa dimensi Efficiency memiliki pengaruh paling besar terhadap keamanan data, sementara dimensi Control dan Service tidak menunjukkan pengaruh yang signifikan. Selain itu, keamanan data secara signifikan memengaruhi tingkat kepercayaan pengguna. Hasil ini menyoroti pentingnya penguatan sistem keamanan serta peningkatan transparansi dalam kebijakan perlindungan data.
Design of UI/UX Website Using the Design Thinking Method for Sukabumi Coffee Center Muhammad Rahmat Faizal; Lattu, Arny; Permana, M. Anton
Jurnal Teknologi Informasi Universitas Lambung Mangkurat (JTIULM) Vol. 11 No. 1 (2026)
Publisher : Fakultas Teknik Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jtiulm.v11i1.496

Abstract

The rapid development of digital technology encourages businesses to provide accessible and informative digital information media. Sukabumi Coffee Center, as a coffee shop business, still faces challenges in delivering information to customers, as existing information distributed through social media is limited and unstructured. This study aims to design the User Interface (UI) and User Experience (UX) of an informative website for Sukabumi Coffee Center using the Design Thinking method. This method consists of five stages: Empathize, Define, Ideate, Prototype, and Test, which emphasize a user-centered approach. The design process was conducted based on observation, interviews, and literature study to identify user needs and problems. The research results include an informative website design that presents coffee product information, facilities, and shop identity in a structured and easily accessible manner. Usability evaluation was carried out using the System Usability Scale (SUS) involving 10 respondents and resulted in an average score of 90.75. This score indicates that the website falls into the acceptable category, achieves a Grade A usability level, and is classified as best imaginable. The findings demonstrate that the application of the Design Thinking method is effective in producing a user-centered UI/UX website design that enhances user experience and information delivery quality.
Application of the Simple Additive Weighting (SAW) Method to Determine Work Placement Readiness of Vocational Training Institution Students (Case Study: LPK Global Partner Bridge) Arrasyid Alifyan Cahaya; Arny Lattu; Carti Irawan
Journal of Vocational, Informatics and Computer Education Vol 4, No 2 (2026): June 2026
Publisher : Academic Bright Collaboration

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.66053/voice.v4i2.669

Abstract

Purpose – This study applies the Simple Additive Weighting (SAW) method within a Decision Support System (DSS) to assess work placement readiness of students at LPK Global Partner Bridge, a language and communication skills training institution preparing students for overseas employment, and generate structured recommendations. Methods – A quantitative descriptive approach was used with total sampling of 108 students from the 2025 cohort. Data were derived from attendance and final training scores using five criteria: Attendance, Script and Vocabulary, Conversation and Expression, Listening, and Reading. Weights were assigned through expert judgment and normalized proportionally. A threshold of 0.70, based on Indonesia’s Minimum Competency Standard (KKM), was applied. The SAW process included decision matrix construction, Max normalization, and weighted summation to obtain preference values (Vi), implemented in Microsoft Excel. Findings – Preference values ranged from 0.5061 to 0.9864, with a mean of 0.8036. A total of 92 students (85.19%) were classified as Ready, while 16 students (14.81%) were categorized as Not Ready. Research Implications – The model offers a structured and data-driven evaluation framework but is limited to quantitative criteria and excludes non-technical factors such as motivation and psychological readiness. Originality – Unlike prior SAW studies that primarily focus on ranking alternatives, this study extends the method to categorical classification of work placement readiness (Ready / Not Ready), using institutional training data. This approach enables more practical decision support for placement evaluation, providing a replicable framework for vocational training institutions.
Analisis tingkat kematangan website SIMPELIN Disdukcapil Kabupaten Sukabumi menggunakan framework COBIT 2019 Helwa Aulia Wahyudi; Arny Lattu; Hendri Ekasatria
AITI Vol 23 No 2 (2026)
Publisher : Fakultas Teknologi Informasi Universitas Kristen Satya Wacana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24246/aiti.v23i2.216-230

Abstract

The SIMPELIN website is an online service system developed by the Department of Population and Civil Registration of Sukabumi Regency to facilitate the public in managing civil administration documents digitally. Based on interviews with internal personnel responsible for managing SIMPELIN, the system still faces several challenges, including system disruptions, delays in document updates, and a lack of a comprehensive evaluation of data management. This study aims to analyze the maturity level of data management on the SIMPELIN website using the COBIT 2019 framework. The methods used include observation, interviews, the development of a RACI Chart, and capability level assessment. Data were obtained through interviews with two respondents identified based on the responsibility mapping in the RACI Chart. The results show that the data management capability level is at level 3, indicating that processes are documented but not yet consistently implemented. Based on these findings, a set of recommendations was formulated to improve the effectiveness of SIMPELIN’s service management, making it more structured, efficient, and aligned with the principles of information technology governance.
PENGEMBANGAN SISTEM OPERASIONAL RESTORAN TERINTEGRASI BERBASIS WEB PADA MINIKOFFIE Dimas Nur Ilham; Arny Lattu; Carti Irawan
Journal of Information System Management (JOISM) Vol. 8 No. 1 (2026): Juni
Publisher : Universitas Amikom Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24076/joism.2026v8i1.2658

Abstract

Penelitian ini dilakukan karena proses pemesanan, reservasi meja, dan pengelolaan stok di Minikoffie masih dilakukan secara semi-manual dan belum terintegrasi sehingga menyebabkan kesalahan pencatatan dan keterlambatan pelayanan. Penelitian bertujuan mengembangkan sistem operasional restoran terintegrasi berbasis web untuk meningkatkan efisiensi dan akurasi data. Metode yang digunakan adalah Research and Development (R&D) dengan pendekatan Agile. Sistem dirancang menggunakan UML dan ERD, diimplementasikan dengan Laravel 12 dan React.js, serta diuji menggunakan Black Box Testing. Hasil penelitian menunjukkan sistem mampu mengintegrasikan pemesanan, reservasi, dan manajemen stok secara real-time, mengurangi kesalahan pencatatan, serta meningkatkan efisiensi operasional restoran. Seluruh fitur sistem berjalan dengan baik dan layak digunakan.
Web-Based Regional Map Repository System for Administrative Boundaries Survey Management Muhammad Ramdani; Arny Lattu; Carti Irawan
Journal of Deep Learning, Computer Vision, and Digital Image Processing Volume 4 Issue 2 June 2026
Publisher : CV. Sakura Digital Nusantara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61255/decoding.v4i2.1131

Abstract

Purpose – This study aims to design and implement a web-based regional map repository system to improve the management of administrative boundary survey archives at the Central Statistics Agency (BPS) of Bogor City. The study addresses the limitations of conventional physical archiving, including poor document traceability, potential data loss, damaged map records, and inefficient monitoring of map borrowing activities.Methods – The system was developed using the Rapid Application Development (RAD) method through requirements planning, user design, construction, and cutover stages. Data were collected through semi-structured interviews, direct observation, and literature review. The system was built using Laravel 12, PHP, MySQL, and deployed through a local server environment. System design was modeled using UML, while evaluation was conducted using black-box testing and the System Usability Scale (SUS) involving 10 respondents.Findings – The system integrates WA and WS map repositories, document borrowing history, role-based access, regional data management, and SLS merging and splitting features. Black-box testing showed a 100% success rate across all tested functional scenarios. The SUS evaluation produced an average score of 79 out of 100, categorized as “Good” and “Acceptable.”Research implications – The findings are limited to one local BPS institution and a small usability sample. Further testing, including load and stress testing, is required to assess scalability and resilience.Originality – This study offers an integrated repository model combining map archiving, administrative boundary management, and transaction-based tracking for local e-government archive transformation.
Comparative Analysis of User Experience in SeaBank and Bank Jago using the User Experience Questionnaire Shinta Dwina Hendriyani; Arny Lattu; Moneyta Dholah Rosita
SISTEMASI Vol 15, No 1 (2026): Sistemasi: Jurnal Sistem Informasi
Publisher : Universitas Islam Indragiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32520/stmsi.v15i1.5542

Abstract

The rapid development of information technology has driven a shift in banking services from conventional systems toward more efficient and flexible digital platforms. Generation Z, as digital natives, has become the primary user group of these services due to their strong preference for convenience and ease in financial transactions. According to data from the Google Play Store, the SeaBank and Bank Jago applications have each been downloaded more than 10 million times, indicating strong public interest in digital banking services. Despite having a similar number of downloads, there is a notable difference in user ratings: SeaBank has received a rating of 4.9 out of 5, while Bank Jago has obtained a rating of 4.5. However, research that directly compares user experience across popular digital banking platforms in Indonesia remains limited. Therefore, this study contributes empirical insights into the factors influencing Generation Z’s satisfaction when using digital banking services. This study aims to analyze and compare the user experience of the SeaBank and Bank Jago applications using the User Experience Questionnaire (UEQ) method. Research data were collected through questionnaires distributed using purposive sampling, targeting Generation Z respondents aged 17–28 years. The collected data were analyzed using the UEQ Data Analysis Tool. The results indicate that both applications received positive evaluations from respondents. Bank Jago outperformed SeaBank in the Attractiveness dimension, reflecting stronger visual and emotional appeal. Meanwhile, SeaBank showed superior performance across the other five dimensions: Perspicuity, Efficiency, Dependability, Stimulation, and Novelty. These findings suggest that SeaBank provides a more efficient, clear, engaging, and innovative user experience compared to Bank Jago.
Co-Authors Ade Iriani Agung Maulana Anita Rahayu Arrasyid Alifyan Cahaya Aulia, Gesi Bagja Rahma Putra Carti Irawan Danny Manongga Dimas Nur Ilham falentino sembiring Hamzah, Shela Septiani Helwa Aulia Wahyudi Hendri Ekasatria Indriani Nurfitri Maulana, Agung Mauliyati, Sabrina Fauziah Moneyta Dholah Rosita Muhammad Anton Permana Muhammad Rahmat Faizal Muhammad Ramdani Muhammad Ramdani Mulyani, Eneng Sri Mupaat Nunik Destria Paisal, Irvan Rahman, Aura Riska Fitria Rahmat Rizwan Nurfalah Rohmat Rohmat Saepudin, Sudin Saputra, Dimas Shinta Dwina Hendriyani Sihabuddin Sihabudin Alwi Siti Atisa Hartati Tahlia, Nita Widy Karisma Wina Setiawaty Wisuda Jatmika Wisuda Jatmiko