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Penentuan Ekstrakurikuler Siswa Sesuai Minat Bakat dengan Case-Based Reasoning dan Certainty Factor Arjun Sirojul Anam; Faris Muslihul Amin; Mujib Ridwan
Jurnal Teknik Informatika dan Sistem Informasi Vol 7 No 3 (2021): JuTISI
Publisher : Maranatha University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28932/jutisi.v7i3.4011

Abstract

Extracurricular activities at MAN 1 Lamongan are still determined without any support from the system. Students are only given extracurricular information and can register according to the conditions if interested. This makes the extracurricular that students have chosen does not fully match their abilities. The result is a decrease in the number of members who are active in extracurricular activities due to loss of interest. A web-based system was developed to assist MAN 1 Lamongan in determining extracurricular according to interests and talents. Case-Based Reasoning (CBR) is the system framework and Certainty Factor (CF) is the algorithm for determining the certainty value. The result is that with test data of 68 students, the system recommends extracurricular well. Testing with Confusion Matrix obtained precision level of 96.03% (high), recall of 99.4% (high), accuracy of 95.76% (high)
Analisis Penerimaan dan Kesuksesan Menggunakan TAM dan Delone & McLean Lestari, Indah; Amin, Faris Muslihul; Wahyudi, Noor
Systemic: Information System and Informatics Journal Vol. 11 No. 1 (2025): Agustus
Publisher : Program Studi Sistem Informasi Fakultas Sains dan Teknologi, UIN Sunan Ampel Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29080/systemic.v11i1.2051

Abstract

E-Commerce is a platform that provides various needs, ranging from personal needs, household needs to general needs online. E-Commerce is getting public attention because it can be an alternative convenience in meeting the consumptive needs of the community. Although e-commerce has offered convenience for users, e-commerce also has various weaknesses such as order errors, lack of seller response, fear of fraud, and so on. This is the reason for this research which aims to determine the factors that can affect the acceptance of e-commerce in society and the factors that influence the success of e-commerce. This study uses 400 respondent data which will be processed using Smart-PLS software. Based on data processing, the variables perceived usefulness and perceived ease of use have a positive and significant effect on behavioral intention, information quality and system quality variables have a positive and significant effect on user satisfaction, user satisfaction and behavioral intention variables have a positive and significant effect on net benefits, variable behavioral intention has a positive and significant effect on actual system use. Meanwhile, the service quality variable has a positive and insignificant effect on user satisfaction
Enhancing Information Security and Risk Governance in Hospital Electronic Medical Record Systems Mahfazza, Evva Choirotul; Amrozi, Yusuf; Amin, Faris Muslihul
Jurnal Ilmiah Sistem Informasi Vol. 4 No. 3 (2025): November: Jurnal Ilmiah Sistem Informasi
Publisher : LPPM Universitas Sains dan Teknologi Komputer

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51903/00wfhv86

Abstract

This study aims to analyse risk management in hospital medical records information systems using the ISO 31000:2018 framework. Electronic medical records play a critical role in storing and managing sensitive patient data, requiring a structured risk management approach to identify, evaluate, and control potential threats. The research method used was a descriptive qualitative approach, using observation and interviews with information technology staff and medical records managers. The results revealed 11 key risks, divided into three categories: high, medium, and low. High risks were primarily related to the lack of system protection against cyber threats. This study concluded that implementing ISO 31000:2018 can help hospitals develop more effective risk mitigation strategies, thereby supporting the security, integrity, and availability of patient data.
Implementation of Business Process Reengineering To Minimize Customer Complaints Muhammad Dzul Fikry; Indri Sudanawati Rozas; Faris Muslihul Amin
Return : Study of Management, Economic and Bussines Vol. 2 No. 4 (2023): Return : Study of Management, Economic And Bussines
Publisher : PT. Publikasiku Academic Solution

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57096/return.v2i04.90

Abstract

Service in an organization is highly correlated with the level of customer satisfaction with the quality of service provided. From this activity, improvements will be made to the Business Processing Reengineering method so that the business process can run properly and efficiently. To test whether it is true that the Business Process Reengineering (BPR) approach has been able to minimize customer complaints, in this case, PDAM Giri Tirta Gresik will carry out an identification and analysis stage first on any problems. Based on the existing problems, the focus of this research was emphasized on the service process to fulfill clean water in Gresik Regency, especially in the reengineering process for new installations. A comparison of new installation business processes before and after the Business Process Reengineering, namely the percentage of throughput efficiency tests of  94.44% from 73.99% of ongoing business processes and provides the final simulation results in the form of BPMN notation which takes maximum time. which is obtained in 24 days 2 hours 20 minutes from 26 days 16 hours 5 minutes in the new installation process.
Penerapan Business Process Improvement dengan Lean Six Sigma pada Sistem Layanan Digital di Pondok Pesantren Syafa'aturrasul Imam Hilmi Khairy; Faris Muslihul Amin; Noor Wahyudi
Jurnal Komputer Teknologi Informasi Sistem Komputer (JUKTISI) Vol. 5 No. 1 (2026): Juni 2026
Publisher : LKP KARYA PRIMA KURSUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62712/juktisi.v5i1.1275

Abstract

Pondok Pesantren Syafa'aturrasul telah mengadopsi dua sistem digital utama, yaitu aplikasi Qrion untuk pemantauan aktivitas santri dan sistem unit usaha cashless On-Card. Namun, penggunaan teknologi tersebut masih menyisakan tantangan operasional berupa pemborosan waktu dan kesalahan data akibat prosedur manual yang belum terintegrasi. Penelitian ini bertujuan untuk memetakan proses bisnis berjalan (As-Is), menganalisis waste dan kapabilitas proses, serta merancang model proses usulan (To-Be) yang lebih efisien menggunakan pendekatan Business Process Improvement (BPI) dan Lean Six Sigma. Metode penelitian yang digunakan adalah kualitatif dengan rancangan studi kasus. Pengumpulan data dilakukan melalui wawancara semi-terstruktur, observasi langsung, dan analisis dokumen internal. Pemodelan proses bisnis menggunakan BPMN dan simulasi dengan Bizagi Modeler. Hasil penelitian menunjukkan bahwa keempat proses layanan digital (pendaftaran akun, transaksi unit usaha, top-up saldo, dan pergantian kartu) masih didominasi aktivitas manual dengan rata-rata DPMO sebesar 50.417 (setara sigma level 3,14). Tiga jenis waste dominan yang teridentifikasi adalah waste of waiting, waste of defect, dan waste of overprocessing. Rancangan proses usulan (To-Be) yang mengintegrasikan otomatisasi pada aplikasi Qrion berhasil memangkas rata-rata cycle time sebesar 90,63%, menurunkan utilisasi staf Admin sebesar 98,6%, serta menekan jumlah cacat operasional sebesar 72,4%. Proyeksi peningkatan sigma level menjadi 4,19 dengan DPMO 3.532. Penelitian ini membuktikan bahwa penerapan BPI dengan pendekatan Lean Six Sigma secara simulatif mampu mengidentifikasi, mengukur, dan mengeliminasi waste operasional pada sistem layanan digital pesantren.
Continuance Intention Pengguna Tokopedia: Technology Continuance Theory dengan Trust dan Perceived Risk Maulana Sulistio Saputra; Faris Muslihul Amin; Andhy Permadi
Jurnal Manajemen Informatika, Sistem Informasi dan Teknologi Komputer (JUMISTIK) Vol 5 No 1 (2026): Jurnal Manajemen Informatika, Sistem Informasi dan Teknologi Komputer (JUMISTIK)
Publisher : STMIK Amika Soppeng

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70247/jumistik.v5i1.336

Abstract

This study examines the factors influencing Tokopedia users' continuance intention by extending Technology Continuance Theory (TCT) with trust and perceived risk. The topic is important because the rapid growth of e-commerce does not necessarily guarantee the long-term retention of users, while trust and perceived risk remain critical considerations in online transactions. A quantitative approach was employed through a survey of state university students in Surabaya who actively use Tokopedia. Data were analyzed using Structural Equation Modeling–Partial Least Squares (SEM-PLS). The findings indicate that attitude has a positive and significant effect on continuance intention. Perceived usefulness significantly affects attitude and satisfaction, perceived ease of use positively influences perceived usefulness, and confirmation positively affects perceived usefulness and satisfaction. Perceived risk significantly influences trust. However, perceived usefulness, satisfaction, trust, and perceived risk do not have a direct effect on continuance intention. Furthermore, trust does not mediate the relationship between perceived risk and satisfaction or continuance intention. These results highlight that users' positive attitudes are the primary driver of continued Tokopedia usage and demonstrate the relevance of extending TCT with trust and perceived risk in the e-commerce context. Keywords: Technology Continuance Theory, Continuance Intention, Trust, Perceived Risk, Tokopedia ABSTRAK Abstrak Penelitian ini menganalisis faktor-faktor yang memengaruhi continuance intention pengguna Tokopedia dengan mengembangkan Technology Continuance Theory (TCT) melalui penambahan variabel trust dan perceived risk. Topik ini penting karena pertumbuhan e-commerce yang pesat belum tentu menjamin keberlanjutan penggunaan platform, sementara kepercayaan dan persepsi risiko menjadi pertimbangan utama dalam transaksi daring. Penelitian menggunakan pendekatan kuantitatif dengan metode survei terhadap mahasiswa Perguruan Tinggi Negeri di Surabaya yang aktif menggunakan Tokopedia. Data dianalisis menggunakan Structural Equation Modeling–Partial Least Squares (SEM-PLS). Hasil penelitian menunjukkan bahwa attitude berpengaruh positif dan signifikan terhadap continuance intention. Perceived usefulness berpengaruh signifikan terhadap attitude dan satisfaction, perceived ease of use berpengaruh positif terhadap perceived usefulness, serta confirmation berpengaruh positif terhadap perceived usefulness dan satisfaction. Perceived riskterbukti berpengaruh signifikan terhadap trust. Namun, perceived usefulness, satisfaction, trust, dan perceived risk tidak berpengaruh langsung terhadap continuance intention. Selain itu, trust tidak mampu memediasi hubungan perceived risk terhadap satisfaction maupun continuance intention. Temuan ini menegaskan bahwa sikap positif pengguna menjadi faktor utama yang mendorong keberlanjutan penggunaan Tokopedia serta menunjukkan relevansi pengembangan TCT dengan trust dan perceived risk dalam konteks e-commerce. Kata kunci: Technology Continuance Theory, Continuance Intention, Trust, Perceived Risk, Tokopedia
Analisis Continuance Intention Pada Google Scholar Menggunakan Expectation Confirmation Model (Ecm), Information Quality Dan Service Quality Wildan Mufti Ma’arif; Faris Muslihul Amin; Andhy Permadi
Jurnal Sistem Informasi, Teknik Informatika dan Teknologi Pendidikan Vol. 6 No. 1 (2026): Edisi September 2026
Publisher : Utiliti Project Solution

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/justikpen.v6i1.1044

Abstract

Google Scholar merupakan salah satu platform pencarian literatur ilmiah yang banyak digunakan oleh mahasiswa untuk mendukung kegiatan akademik dan penelitian. Meskipun demikian, berbagai permasalahan terkait kualitas informasi dan kualitas layanan masih ditemukan, seperti ketidakakuratan metadata, hasil pencarian yang kurang relevan, serta ketidakkonsistenan layanan yang dapat memengaruhi pengalaman pengguna. Penelitian ini bertujuan untuk menganalisis faktor-faktor yang memengaruhi Continuance Intention penggunaan Google Scholar dengan mengintegrasikan Expectation Confirmation Model (ECM), Information Quality, dan Service Quality. Penelitian menggunakan pendekatan kuantitatif dengan metode survei terhadap 220 mahasiswa dari lima perguruan tinggi negeri di Surabaya yang pernah menggunakan Google Scholar. Data dikumpulkan melalui kuesioner daring dan dianalisis menggunakan metode Partial Least Squares Structural Equation Modeling (PLS-SEM) dengan bantuan SmartPLS 4. Hasil penelitian menunjukkan bahwa Confirmation berpengaruh positif dan signifikan terhadap Perceived Usefulness dan Satisfaction. Selain itu, Information Quality dan Service Quality berpengaruh positif terhadap Perceived Usefulness, sedangkan Service Quality juga berpengaruh positif terhadap Satisfaction. Penelitian ini menemukan bahwa Perceived Usefulness tidak berpengaruh langsung terhadap Continuance Intention, sementara Satisfaction menjadi faktor yang paling dominan dalam mendorong penggunaan berkelanjutan Google Scholar. Kontribusi penelitian ini terletak pada pengembangan model Expectation Confirmation Model dalam konteks layanan pencarian literatur akademik melalui integrasi variabel Information Quality dan Service Quality. Temuan penelitian diharapkan dapat menjadi masukan bagi pengembang layanan akademik digital untuk meningkatkan kualitas layanan dan pengalaman pengguna.   
What Drives Consumers' Purchase Intention in Live Commerce? An Extended Technology Acceptance Model Marsha Alifia Vesthi; Faris Muslihul Amin; Ilham Ilham
ARBITRASE: Journal of Economics and Accounting Vol. 7 No. 1 (2026): July 2026
Publisher : Forum Kerjasama Pendidikan Tinggi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47065/arbitrase.v7i1.3338

Abstract

The rapid development of digital technology has increased the popularity of TikTok Live Shopping as an emerging social commerce platform for online purchasing. However, limited studies have examined consumer purchase intention in this context using an extended Technology Acceptance Model (TAM). This study aims to analyze the effects of Perceived Usefulness, Perceived Ease of Use, Perceived Enjoyment, Perceived Value, and Trust on Purchase Intention, with Attitude serving as a mediating variable. The novelty of this study lies in integrating Perceived Value and Trust into the TAM framework to better explain consumer purchase intention in live social commerce. A quantitative approach was employed using a survey of 261 university students in Surabaya who had previously purchased products through TikTok Live Shopping. Respondents were selected using purposive sampling, and the data were analyzed using Partial Least Squares–Structural Equation Modeling (PLS-SEM). The model explained 61.0% of the variance in Attitude (R² = 0.610) and 46.5% of the variance in Purchase Intention (R² = 0.465). Perceived Value had the strongest positive effect on Trust (? = 0.570, p < 0.001), while Trust significantly influenced both Attitude and Purchase Intention. However, Perceived Enjoyment and Perceived Usefulness did not significantly influence Attitude. These findings highlight the importance of Trust and Perceived Value in shaping consumer purchase intention, provide empirical support for extending TAM in the context of TikTok Live Shopping, and offer practical insights for platform providers and online sellers.