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Penerapan Metode Certainty Factor pada Sistem Pakar Kerusakan Printer Berbasis Website Hemifitriani Lugu; Rizal Rizal
Router : Jurnal Teknik Informatika dan Terapan Vol. 3 No. 2 (2025): Juni: Router : Jurnal Teknik Informatika dan Terapan 
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/router.v3i2.426

Abstract

An expert system is a computer program designed to imitate the decision-making ability of an expert in a particular field, especially in printer damage, so this requires an expert system application to diagnose printer damage to users who support it by obtaining diagnostic results using the certainty factor method, in terms of the explanation of the certainty factor which has a concept based on symptoms and diagnoses from the weight of an expert's value and the user's value, then calculated using the formula on the certainty factor, the final result is the creation of an expert system for diagnosing printer damage using the website-based certainty factor method.
Rancangan Sistem Pakar Diagnosa Penyakit Gigi Menggunakan Metode Certainty Factor dengan Model UML Berbasis Web : (Studi Kasus: Bethesda Dental Care) Linda Rahayu; Rizal Rizal
Router : Jurnal Teknik Informatika dan Terapan Vol. 3 No. 2 (2025): Juni: Router : Jurnal Teknik Informatika dan Terapan 
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/router.v3i2.430

Abstract

An expert system is a computer program designed to imitate the decision-making ability of an expert in a particular field, combining knowledge and rules obtained from experts to diagnose problems, provide advice, or make complex decisions, especially in dental diseases, so this requires the design of an expert system application for website-based dental disease diagnosis with a UML model for users who support the diagnostic process using the certainty factor method, in terms of the explanation of the certainty factor which has a concept based on symptoms and diagnoses from the weight of an expert's value and the user's value, then calculated with the formula in CF, the final result is the creation of a website-based dental disease diagnosis expert system.
Manajemen Kinerja Efektif untuk Mencapai Tujuan Organisasi Rizal Rizal; Hidayatullah Hidayatullah
Jurnal Ilmu Manajemen, Ekonomi dan Kewirausahaan Vol. 5 No. 2 (2025): Juli : Jurnal Ilmu Manajemen, Ekonomi dan Kewirausahaan
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jimek.v5i2.6006

Abstract

Performance management is an important strategy in improving the productivity of individual and team performance in an organization. The purpose of this study is to analyze effective performance management and the factors that influence it, including the role of leadership, technology, communication, and job satisfaction. The research method used is the literature method or library research. The results of this study are that effective performance management not only increases employee work productivity, but also creates a work culture that supports innovation and collaboration. Technology plays an important role in monitoring employee performance in a timely manner, providing fast feedback, and increasing evaluation efficiency. In addition, strong leadership and effective communication are important factors in building high-performance team members. This study confirms that the implementation of the right performance management strategy can increase organizational competitiveness and ensure optimal achievement of long-term goals
Analisis dan Evaluasi Sistem Absensi Digital di PT. Abdai Indonesia Menggunakan Metode Web Usability Testing Lorinda Nabuasa; Rizal Rizal
Jurnal ilmiah Sistem Informasi dan Ilmu Komputer Vol. 5 No. 2 (2025): Juli : Jurnal ilmiah Sistem Informasi dan Ilmu Komputer
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/juisik.v5i2.1187

Abstract

Digital transformation has led companies to adopt digital attendance systems to improve administrative efficiency. PT. Abdai Indonesia has implemented a web-based attendance system, but several issues have emerged, including a non-intuitive interface, confusing navigation, and features that do not meet user needs. This study aims to analyze and evaluate the system’s usability using the Web Usability testing method. A descriptive quantitative approach was used, with data collected through the System Usability Scale (SUS) questionnaire, direct observation, and structured interviews. The sample consisted of 21 active users from various divisions. The findings show an average usability score of 2.23 out of 5, indicating a low level of system usability. Most respondents expressed dissatisfaction and difficulty using the system, particularly in terms of interface design, navigation, and operational efficiency. Evaluation based on Jakob Nielsen’s five usability components—Learnability, Efficiency, Memorability, Error Handling, and Satisfaction—revealed that none achieved a satisfactory score. These results suggest that the system requires significant improvements, especially in user interface design and overall user experience. This research is expected to serve as a reference for enhancing the digital attendance system in the future, making it easier to use and better aligned with user expectations.
Pemahaman Jemaat Lokal terhadap Doktrin Alkitab Rizal Rizal; Susi Yerni; Yonita Lestari Ndun
Tri Tunggal: Jurnal Pendidikan Kristen dan Katolik Vol. 3 No. 4 (2025): November : Tri Tunggal: Jurnal Pendidikan Kristen dan Katolik
Publisher : Asosiasi Riset Pendidikan Agama dan Filsafat Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61132/tritunggal.v3i4.1472

Abstract

The church, as the body of Christ, carries a vital responsibility in shaping the congregation’s understanding of biblical doctrine as the foundation of a sound life of faith. However, in practice, there remains a gap between the theological instruction provided and the congregation’s actual comprehension in daily life. This study aims to analyze the level of understanding among local congregations regarding biblical doctrine, identify the factors influencing this understanding, and examine the discrepancies between teaching and its application in everyday life. This research employs a qualitative approach using a library research method, focusing on the examination of biblical texts, theological works, and relevant academic literature. The findings indicate that the congregation’s level of understanding of biblical doctrine varies and is influenced by internal factors such as spiritual motivation and faith experience, as well as external factors such as the quality of teaching and ecclesiastical leadership. The gap between teaching and understanding is attributed to the lack of contextual and interactive learning methods. This study underscores the importance of continuous and dialogical theological formation within local churches so that congregants may not only comprehend doctrine cognitively but also embody it practically in faith and action. These findings are expected to enrich the field of practical theology and serve as a reference for developing faith education within the church.
Strategi Pemasaran Batik Tulis Djanur Aryosuno Berbasis Pemberdayaan Ekonomi Lokal melalui Analisis SWOT di Desa Karang Anyar, Kecamatan Ketapang, Kabupaten Sampang Rizal Rizal; Fadllan Fadllan
EKONOMIKA45 :  Jurnal Ilmiah Manajemen, Ekonomi Bisnis, Kewirausahaan Vol. 12 No. 1 (2024): Desember : Jurnal Ilmiah Manajemen, Ekonomi Bisnis, Kewirausahaan
Publisher : Fakultas Ekonomi Universitas 45 Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30640/ekonomika45.v12i1.4627

Abstract

This research is motivated by the development of batik in the current sampang district which should be Djanor Aryosuno Boutique determine the marketing strategy used. the main purpose of determining the strategy so that DJA Boutique can objectively see the internal and external conditions of the company in an effort to compete with other batik. The purpose of this study is how the marketing strategy of Batik Djanor Aryosuno in Ketapang Sampang. Furthermore, how the application of swot analysis as a marketing strategy at Batik Djanor Aryosuno in Ketapang Sampang. This research uses a qualitative approach with a case study design to analyze the marketing strategy of Batik Tulis Djanur Aryosuno based on local economic empowerment through SWOT analysis. Data were collected through observation, interviews, documentation, and literature study, with the subjects selected purposively. The analysis process includes data reduction, verification, and data presentation, then analyzed descriptively to describe the real conditions in the field. The results of the study show that Batik Djanor Aryosuno has the strengths of product, resources, management, profit, capital and good cooperation. The weaknesses are the lack of assertiveness of experts, technology, competitors and promotion. Opportunities include cooperation and customer trust, while the threat is the many creative competitors in the field of producing batik.
Penerapan Metode Certainty Factor pada Sistem Pakar Kerusakan Printer Berbasis Website Hemifitriani Lugu; Rizal Rizal
Router : Jurnal Teknik Informatika dan Terapan Vol. 3 No. 2 (2025): Juni: Router : Jurnal Teknik Informatika dan Terapan 
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/router.v3i2.426

Abstract

An expert system is a computer program designed to imitate the decision-making ability of an expert in a particular field, especially in printer damage, so this requires an expert system application to diagnose printer damage to users who support it by obtaining diagnostic results using the certainty factor method, in terms of the explanation of the certainty factor which has a concept based on symptoms and diagnoses from the weight of an expert's value and the user's value, then calculated using the formula on the certainty factor, the final result is the creation of an expert system for diagnosing printer damage using the website-based certainty factor method.
Rancangan Sistem Pakar Diagnosa Penyakit Gigi Menggunakan Metode Certainty Factor dengan Model UML Berbasis Web : (Studi Kasus: Bethesda Dental Care) Linda Rahayu; Rizal Rizal
Router : Jurnal Teknik Informatika dan Terapan Vol. 3 No. 2 (2025): Juni: Router : Jurnal Teknik Informatika dan Terapan 
Publisher : Asosiasi Riset Teknik Elektro dan Informatika Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62951/router.v3i2.430

Abstract

An expert system is a computer program designed to imitate the decision-making ability of an expert in a particular field, combining knowledge and rules obtained from experts to diagnose problems, provide advice, or make complex decisions, especially in dental diseases, so this requires the design of an expert system application for website-based dental disease diagnosis with a UML model for users who support the diagnostic process using the certainty factor method, in terms of the explanation of the certainty factor which has a concept based on symptoms and diagnoses from the weight of an expert's value and the user's value, then calculated with the formula in CF, the final result is the creation of a website-based dental disease diagnosis expert system.