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All Journal Techno.Com: Jurnal Teknologi Informasi Sistemasi: Jurnal Sistem Informasi Jurnal Sisfokom (Sistem Informasi dan Komputer) Jurnal Informatika: Jurnal Pengembangan IT
Hutagaol, Nindhia
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Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Engineering

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Analisis Usability E-wallet dengan Metode SUS dan TAM di Perguruan Tinggi Hutagaol, Nindhia; Hutagaol, Junedi
Techno.Com Vol. 24 No. 1 (2025): Februari 2025
Publisher : LPPM Universitas Dian Nuswantoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62411/tc.v24i1.12151

Abstract

Teknologi pembayaran digital saat ini sangat berkembang dan menguasai sistem pembayaran di semua bidang, termasuk lingkungan pendidikan. Fokus utama penelitian ini untuk menemukan dan menguji variabel yang berdampak pada penggunaan layanan e-wallet serta mengevaluasi kegunaan aplikasi e-wallet di lingkungan perguruan tinggi. Pendekatan yang diaplikasikan adalah System Usability Scale (SUS) dan metode penerimaan teknologi  Technology Acceptance Model (TAM) dengan melibatkan 166 mahasiswa program sarjana yang menggunakan ragam aplikasi e-wallet lingkungan kampus. Hasil penelitian menunjukkan bahwa 91% responden menggunakan e-wallet untuk transaksi pembayaran di kampus dengan intensitas penggunaan lebih dari 5 kali seminggu (56,6%) menggunakan aplikasi ini. Berdasarkan data survei, 105 responden mayoritas pengguna aplikasi Dana menilai kegunaan aplikasi tersebut dengan rata-rata nilai SUS sebesar 77, yang tergolong "Baik" (rentang 70–79). Hasil ini selanjutnya dianalisis dengan metode TAM yang menunjukkan faktor lain pada model TAM yaitu faktor keamanan (S) signifikan mempengaruhi kepercayaan pengguna (T) (0,788) dan kepercayaan pengguna (T) berpengaruh positif terhadap persepsi kemudahan penggunaan (PEU) (0,771) yang pada akhirnya memengaruhi sikap pengguna (ATU) (0,326) terhadap aplikasi tersebut. Temuan ini mengindikasikan bahwa aplikasi Dana memiliki tingkat kegunaan yang baik di lingkungan perguruan tinggi. Penelitian ini juga menekankan kepercayaan pengguna dan faktor keamanan sangat penting untuk diperhatikan oleh penyedia layanan e-wallet agar memperluas adopsi aplikasi e-wallet di perguruan tinggi. Kata kunci: System Usability Score, Technology Acceptance Model, e-wallet
Implementation of a Reporting Application for the Testing Process and Results of Furniture Product at XYZ Company Pasaribu, Faizal Asrul; Simangunsong, Jumadi; Hutagaol, Nindhia
Sistemasi: Jurnal Sistem Informasi Vol 14, No 2 (2025): Sistemasi: Jurnal Sistem Informasi
Publisher : Program Studi Sistem Informasi Fakultas Teknik dan Ilmu Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32520/stmsi.v14i2.5095

Abstract

The current development of the furniture industry is becoming increasingly competitive and demands a more efficient and systematically documented product testing process. This study aims to design and develop an online-based information system for reporting the testing process and results of furniture products at XYZ Company. The development method used is prototyping, which allows for iteration and continuous improvement based on user feedback. The results indicate that this application can enhance the quality of data recording for tests, making it more structured, minimizing potential human errors, and accelerating the reporting process. Therefore, XYZ Company is recommended to continue developing application features, including integration with artificial intelligence technology for predictive quality analysis, as well as implementing higher data security standards to ensure the sustainability of innovation in the long term.
ISO Technology Analysis with Extended TAM : A Case Study in PT Ebako Nusantara Hutagaol, Nindhia; Pasaribu, Faizal Asrul; Simangunsong, Jumadi
Jurnal Sisfokom (Sistem Informasi dan Komputer) Vol. 14 No. 1 (2025): JANUARY
Publisher : ISB Atma Luhur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32736/sisfokom.v14i1.2231

Abstract

Implementing information systems in manufacturing aims to improve operational efficiency and service quality. This study evaluates the acceptance of Internal Service Order (ISO) applications with the Extended Technology Acceptance Model (ETAM), that adds variables such as information quality, system quality and user habits. PLS-SEM analysis of 31 respondents found that user habits significantly influenced perceived ease of use (77.8%), which in turn influenced perceived usefulness (86.4%) and user attitude (62%). However, information quality did not significantly influence user habits, suggesting a need to improve information detail. These findings will help develop a TAM model for Indonesian furniture companies. The study recommends the improvement of information accuracy, the development of real-time notification features, and user training to increase adoption and operational efficiency This study provides guidance for organizations to optimize the application of technology in manufacturing operations.
Implementasi Aplikasi Internal Service Order (ISO) Berbasis Web pada Perusahaan Manufaktur Furniture Simangunsong, Jumadi; Hutagaol, Nindhia; Pasaribu, Faizal Asrul
Jurnal Informatika: Jurnal Pengembangan IT Vol 9, No 2 (2024)
Publisher : Politeknik Harapan Bersama

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30591/jpit.v9i2.6813

Abstract

Technological advancements and competitive challenges in the industrial sector have driven an increasing need for information systems. The implementation of information systems is believed to significantly enhance a company’s operational effectiveness and efficiency. In the furniture manufacturing industry, production machines are critical assets that require regular maintenance. PT Ebako Nusantara operates more than 200 production machines. Overall, the demand for machine repairs at PT Ebako Nusantara is managed manually, leading to frequent delays and difficulties in tracking repair history. To address these issues, this study was conducted with the aim of utilizing information systems and data analytics, enabling the company to predict machine maintenance and minimize production downtime. The study results show that furniture manufacturing companies that adopt information systems experience a 22% increase in production efficiency and a 50% reduction in production errors. The development process of the ISO application adopts the Agile methodology with six stages: planning, implementation, software testing, documentation, application deployment, and maintenance. The features available in the application include submitting repair requests and tracking machine repairs, which are designed to streamline and expedite the machine repair workflow. This research has facilitated interdepartmental integration in terms of machine repair requests, significantly improving operational efficiency. The use of the ISO application also simplifies the maintenance department’s scheduling of technicians for machine repairs and routine maintenance.
Co-Authors Hutagaol, Junedi Pasaribu, Faizal Asrul Simangunsong, Jumadi