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All Journal Building of Informatics, Technology and Science Jurnal Manajemen Informatika dan Sistem Informasi Jambura Journal of Electrical and Electronics Engineering Jurnal Informasi dan Teknologi International Journal of Engineering, Science and Information Technology Transformasi Jurnal Nasional Cosphi Jurnal Ilmiah Ilmu Komputer Banthayo Lo Komputer (BALOK) Journal Of Informatics And Busisnes JIPITI: Jurnal Pengabdian kepada Masyarakat
Rofiq Harun
Universitas Ichsan Gorontalo
Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Transportation Other

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Journal : Transformasi

 1 
PERANCANGAN INTERFACE MOBILE START UP “SERVICE IN” MENGGUNAKAN METODE DESIGN THINKING DAN ANALISIS GSTALT Lubis, Hendarman; Harun, Rofiq; Rahma, Dea Wemona; Satrinia, Dwina
TRANSFORMASI Vol 21, No 1 (2025): TRANSFORMASI
Publisher : STMIK BINA PATRIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56357/jt.v21i1.413

Abstract

The development of digital technology has encouraged the emergence of various mobile application-based services to facilitate daily activities. The Service In application is present as a digital start-up solution that provides online technician booking services via mobile devices. The development method used in this study is the Design Thinking Method which consists of the stages of Empathize, Define, Ideate, Prototype and Test. The GSTALT principle consisting of; Proximity, Similarity, Common-region, Focal point, Continuity, Closure and Figure/ground is used in designing the user interface of the "Service In" mobile application. In this study, the UI design testing process uses the Usability Heuristic indicator to be able to observe user activity. The testing results obtained a value of 79% which indicates that the Service.in start-up falls into the user friendly criteria.Keywords: Start Up, Design Thinking, GSTALT, Service In, Usability Heuristic
PERANCANGAN INTERFACE MOBILE START UP “SERVICE IN” MENGGUNAKAN METODE DESIGN THINKING DAN ANALISIS GSTALT Lubis, Hendarman; Harun, Rofiq; Rahma, Dea Wemona; Satrinia, Dwina
TRANSFORMASI Vol 21, No 1 (2025): TRANSFORMASI
Publisher : STMIK BINA PATRIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56357/jt.v21i1.413

Abstract

The development of digital technology has encouraged the emergence of various mobile application-based services to facilitate daily activities. The Service In application is present as a digital start-up solution that provides online technician booking services via mobile devices. The development method used in this study is the Design Thinking Method which consists of the stages of Empathize, Define, Ideate, Prototype and Test. The GSTALT principle consisting of; Proximity, Similarity, Common-region, Focal point, Continuity, Closure and Figure/ground is used in designing the user interface of the "Service In" mobile application. In this study, the UI design testing process uses the Usability Heuristic indicator to be able to observe user activity. The testing results obtained a value of 79% which indicates that the Service.in start-up falls into the user friendly criteria.Keywords: Start Up, Design Thinking, GSTALT, Service In, Usability Heuristic
SIMULASI SISTEM PEMANTAUAN AIR SUNGAI BERBASIS INTERNET OF THINGS DAN KONTROL LOGIKA FUZZY Hendrawan, Satya Arisena; Harun, Rofiq; Amirah, Amirah
TRANSFORMASI Vol 21, No 2 (2025): TRANSFORMASI
Publisher : STMIK BINA PATRIA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56357/jt.v21i2.445

Abstract

This study aims to develop a river water hazard monitoring system based on the Internet of Things (IoT) and fuzzy logic. This system is designed to help the community in identifying the level of danger of river flows. By using ultrasonic sensors and Arduino Uno microcontrollers, Cisco Packet Tracer simulation, Fuzzy logic, and visualization using Proteus software. This system is capable of monitoring water levels in real-time, providing early warning notifications with a Fuzzy Logic approach to improve accuracy and response to critical conditions. The study uses the ADDIE development model, problem analysis using SWOT (Strength, Weakness, Opportunity and Threat), Feasibility Analysis using TELOS Analysis which analyzes five main aspects, namely Technical, Economic, Legal, Operational, and Schedule. The results of the Black Box test show that each function in the system works according to user needs. Based on the results of the UAT test, the average overall score is 4.51 (Very Good category). This means that the water level monitoring system developed with fuzzy logic received positive feedback from respondents. This system is considered accurate in detecting water levels, easy to use, and reliable in various environmental conditions.Keywords: Internet of Things, fuzzy logic, ultrasonic, Arduino, SWOT, TELOS
Co-Authors 'ulya, Nurul Kholisatul Abdul Tahir Amirah, Amirah Andi Bode Anshory, Jamil Asmaul Husnah Nasrullah Astika AyuningTyas, Astika Cut Ita Erliana Dea Wemona Rahma Djauhari, Mahbub Dwina Satrinia Fadlisyah Fadlisyah Fahrozi, Mahlil Faizah, Ana Fatmawati Fatmawati Hendriyanto, Donny Husdi Irwansyah, Defi Kartika Chandra Pelangi lahabu, sintiya Latif, Isnawati Nur Afifah Lubis, Hendarman Lukman Nadjamuddin Maipauw, Musa Marsel MILASARI, LISA ASTRIA Muh Halqi Ashar Monoarfa Mukti Ali Mohammad Mutammimul Ula Satya Arisena Hendrawan Serwin Siska Udilawaty Sudirman Melangi Sudirman S. Panna Syahrul Usman Syam, Syahriani Talodo, Moh. Arif N Waworuntu, Alexander Yuliani Fajriah Latjompoh Yulianti Lasena