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All Journal JITTER (Jurnal Ilmiah Teknologi Informasi Terapan) Jurnal INFOTEL
Sofia Umaroh
Institut Teknologi Nasional (ITENAS) Bandung
Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Mechanical Engineering

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Risk Factor Assessment of Software Usability Using Fuzzy-Analytic Hierarchy Process Method Afriyanti Dwi Kartika; Sofia Umaroh
JURNAL INFOTEL Vol 10 No 3 (2018): August 2018
Publisher : LPPM INSTITUT TEKNOLOGI TELKOM PURWOKERTO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20895/infotel.v10i3.376

Abstract

Software adds significant value to a wide range of products and services. Thus, in the process of software development, maintaining the quality of the software is an important aspect that the developer must do. In several software quality models, usability is stated as one of significant factor that gives impact to software performance. The existence of problems in usability will lead to less useful of the software. This research was conducted to assess software usability risk factors which derived from the attributes and sub-attributes of usability, that affecting the quality of the software negatively. The importance of risk factors assessed by using fuzzy-AHP that was used to identify the dominant factor that become the source of risk. The risk assessment on software usability with fuzzy methodology made it possible to process the evaluation of the respondents defined by linguistic format, in which information can be processed from the data were insufficient. This fuzzy methodology allowed to process the data that were subjective, inaccurate or vague.
ANALISIS PENERIMAAN SISTEM PARKIR ELEKTRONIK DI ITENAS MENGGUNAKAN TECHNOLOGY ACCEPTANCE MODEL Sofia Umaroh; Azzahra Candra Putri; Wahyudi; Hugo Abigael; Raihan Qatrunada
Jurnal Ilmiah Teknologi Infomasi Terapan Vol. 11 No. 2 (2025)
Publisher : Universitas Widyatama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33197/jitter.vol11.iss2.2025.2553

Abstract

The use of Terminal Electronic Parking (TPE) is one of the innovative solutions to overcome parking management challenges on the National Institute of Technology (Itenas) campus. This study aims to identify the key factors that influence the acceptance of this technology using the Technology Acceptance Model (TAM) approach. This study involves variables of Perceived Usefulness (PU), Perceived Ease of Use (PEOU), Attitude Toward Using (AT), Behavioral Intention to Use (BI), and Actual Use (AU). Data was obtained through an online survey involving 95 active respondents. Analysis using SEM-PLS showed that perceived ease of use plays an important role in shaping perceived usefulness and user attitude towards TPE. User attitudes and behavioral intentions were shown to have a significant impact on the actual adoption of this system.
Co-Authors Afriyanti Dwi Kartika Azzahra Candra Putri Hugo Abigael Raihan Qatrunada Wahyudi