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Analisis Sentimen Menggunakan Metode Naive Bayes Berbasis Particle Swarm Optimization Terhadap Pelaksanaan Program Merdeka Belajar Kampus Merdeka Undamayanti, Erina; Hermanto, Teguh Iman; Kaniawulan, Ismi
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 6, No 2 (2022): EDISI SEPTEMBER
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v6i2.502

Abstract

During the MBKM program running at several universities in Indonesia, several problems occurred, namely the implementation of the curriculum that did not have a reference, the disbursement of pocket money given was not on schedule, the policies of each partner were different, and the existence of the covid-19 pandemic. The way to find out public opinion or opinion about the MBKM program is to summarize public opinion on Twitter social media. This study aims to analyze the results of the classification of twitter users opinions on the MBKM program in Indonesia through sentiment analysis using the Naive Bayes method based on Particle Swarm Optimization. The research metodology carried out in this study was through the stages of data crawling, text preprocessing, feature extraction, classification, and evaluation. The data used in this study are 428 data. The results of the research in the form of sentiment analysis obtained are positive sentiments of 61.92%, it can be concluded that the MBKM program can be well received by the Twitter user community, especially students. Although there are some negative sentiments that appear around 38.08%. The results of this study can be used as a reference for the MBKM policy development team, especially the Kemendikbud POKJA team, because this program can provide benefits and experiences for students while the results of this research can be used as evaluation material for the team in the future to be even better
Analisis Sentimen Menggunakan Metode Naive Bayes Berbasis Particle Swarm Optimization Terhadap Pelaksanaan Program Merdeka Belajar Kampus Merdeka Undamayanti, Erina; Hermanto, Teguh Iman; Kaniawulan, Ismi
J-SAKTI (Jurnal Sains Komputer dan Informatika) Vol 6, No 2 (2022): EDISI SEPTEMBER
Publisher : STIKOM Tunas Bangsa Pematangsiantar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/j-sakti.v6i2.502

Abstract

During the MBKM program running at several universities in Indonesia, several problems occurred, namely the implementation of the curriculum that did not have a reference, the disbursement of pocket money given was not on schedule, the policies of each partner were different, and the existence of the covid-19 pandemic. The way to find out public opinion or opinion about the MBKM program is to summarize public opinion on Twitter social media. This study aims to analyze the results of the classification of twitter users opinions on the MBKM program in Indonesia through sentiment analysis using the Naive Bayes method based on Particle Swarm Optimization. The research metodology carried out in this study was through the stages of data crawling, text preprocessing, feature extraction, classification, and evaluation. The data used in this study are 428 data. The results of the research in the form of sentiment analysis obtained are positive sentiments of 61.92%, it can be concluded that the MBKM program can be well received by the Twitter user community, especially students. Although there are some negative sentiments that appear around 38.08%. The results of this study can be used as a reference for the MBKM policy development team, especially the Kemendikbud POKJA team, because this program can provide benefits and experiences for students while the results of this research can be used as evaluation material for the team in the future to be even better
Decision Support System To Determine The Best Cafe Recommendations In Purwakarta Using MOORA Method Dede Irmayanti; Ismi Kaniawulan; Mawar Wiliyanti
RISTEC : Research in Information Systems and Technology Vol. 5 No. 2 (2024): RISTEC: Research in Information Systems and Technology
Publisher : RISTEC : Research in Information Systems and Technology

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Abstract

The growing cafe industry in Purwakarta presents challenges for customers in choosing the right cafe due to various factors such as distance, food prices, and service quality. This research aims to develop a Decision Support System using the MOORA method to efficiently recommend the best cafes based on predefined criteria. The research involved collecting data about cafes, analyzing the problem, and applying the MOORA method to rank cafes according to relevant criteria, such as distance, price, facilities, and service quality. The findings show that the MOORA method is effective in ranking cafés in Purwakarta, with cafés that get the highest score fulfilling the criteria of distance, price, facilities, and service quality, thus being recommended as the best choice for the community. This study concluded that the best café recommendation in Purwakarta is café salbeans park with the highest score of 0.093. In other words, café salbeans park is the best alternative. and it is recommended that this system be widely implemented and updated regularly to include the latest information about cafes, improving user experience in decision making.
Penerapan Metode MAUT Dalam Sistem Pendukung Keputusan Untuk Pemilihan Supplier Yulinawati, Yulinawati; Resmi, Mohzen Gito; Kaniawulan, Ismi
J-INTECH (Journal of Information and Technology) Vol 12 No 02 (2024): J-Intech : Journal of Information and Technology
Publisher : LPPM STIKI MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32664/j-intech.v12i02.1364

Abstract

This study aims to develop a decision support system (DSS) to assist companies in selecting the most suitable supplier based on relevant criteria. The method used in this research is the Multi-Attribute Utility Theory (MAUT), chosen for its ability to accelerate the decision-making process with a reasonable level of accuracy. The system is designed to evaluate various important criteria in supplier selection. To ensure the system design and development process is structured and systematic, the Waterfall method was applied as a reference in the design and development of the DSS using the MAUT method. The results of this study show that the DSS-based MAUT method can provide valid recommendations, with CV. Bintang Gemilang selected as the best supplier with a utility score of 0.8.
IMPLEMENTATION ANDROID ARCHITECTURE COMPONENT FOR DEVELOPING THE SIMLING APPLICATION (ENVIRONMENT MANAGEMENT SYSTEM) Arafat, Doni; Defriani, Meriska; Kaniawulan, Ismi
RISTEC : Research in Information Systems and Technology Vol. 6 No. 1 (2025): RISTEC: Research in Information Systems and Technology
Publisher : RISTEC : Research in Information Systems and Technology

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Abstract

Environmental management in Cluster Cahaya Mekar Wangi is still manual, utilizing WhatsApp and Excel for dues recording, financial reports, and security tracking, which often results in data errors and low transparency. This study developed SIMLING, an Android-based application, to digitalize and integrate these processes into a unified system. Built using the Waterfall model with Kotlin (frontend), Golang (backend), and MySQL in Docker (database), SIMLING offers real-time payment recording with receipt uploads, automated validations, transparent reports, QR-based security monitoring, and centralized notifications. The implementation shows SIMLING streamlines administrative tasks, improves transaction validation, and enhances security monitoring, while providing residents with easier payments and clear financial information. This supports smarter, more structured, and sustainable community management.
DESIGN OF CONTROL AND MONITORING SYSTEMS ELECTRONIC EQUIPMENT ENERGY IN CLASSROOMS WEB-BASED Kurnia Putra, Rizky; Minarto; Kaniawulan, Ismi
RISTEC : Research in Information Systems and Technology Vol. 3 No. 2 (2022): JURNAL RISTEC : Research in Information Systems and Technology
Publisher : RISTEC : Research in Information Systems and Technology

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Abstract

Classroom is a place that use by student to learn. Each classroom equipped by electrical equipmentand tool including 4 lamps and 2 fans. When learning activities is over in some classroom, lamps and fans still on. The cause of this condition is dueto manual control, the result is electricity to be wasteful. As a result, electricity supply is run outbefore one month use and it can obstruct the learning activitiesif the power goes out. The aim of theresearch is to build a system that able to controls electricity equipment in the classroom and make a monitoring power consume remotely so can be effective and efficient. The system design is use prototype method that is a design software technic, while in designing web, with Data Flow Diagram (DFD) and Entity Relationship Diagram (ERD). Control design and monitoring use Raspberry Pi 3 B+ as microcontroller and web as interface user media. Relayconnected with raspberry pi through General Purpose Input Output (GPIO) as automatic switch. USB Converter serial as interface for communicating raspberry pi with PZEM-004T module as current, voltage and power reader. The result of the study Can control and monitor the use of power consume in electrical equipment remotely web based. The system is completed by daily report of power consumeand warning notification on the web when kWh almost running out. This research is useful in preventing wasting electricity and running outof electricity while learning is in progress.
Sistem Manajemen Pengetahuan Forum Diskusi Dosen sebagai Sumber Pustaka Kolaborasi Kaniawulan, Ismi; Muttaqin, M Rafi; Ulhaq, Dhiya; Jatira, Jatira
Jurnal Teknologi Informasi dan Ilmu Komputer Vol 7 No 1: Februari 2020
Publisher : Fakultas Ilmu Komputer, Universitas Brawijaya

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Abstract

Sistem manajemen pengetahuan berbasis teknologi informasi  dalam organisasi  dilakukan sebagai upaya terstruktur dalam mengembangkan pengetahuan untuk meningkatkan asset sumber daya manusia dan  meningkatkan kinerja organisasi.  Efektivitas manajemen pengetahuan merupakan persoalan mendasar dalam setiap organisasi. Manajemen pengetahuan telah diakui sebagai instrumen yang efektif untuk meningkatkan kinerja dan produktivitas suatu organisasi termasuk di bidang pendidikan. Para ahli menekankan bahwa lembaga pendidikan merupakan pusat akuisisi pengetahuan, namun, banyak lembaga pendidikan di Indonesia yang belum menerapkan manajemen pengetahuan sebagai visi dan misi strategis maupun tujuan secara komprehensif. Dosen merupakan salah satu aset sumber daya internal yang dimiliki perguruan tinggi,  memiliki pengetahuan  objektif dan rasional (tacit knowledge) dan pengetahuan subjektif dan kognitif yang berlandaskan  pengalaman (explicit knowledge). Salah satu penerapan manajemen pengetahuan di organisasi pendidikan tinggi dilakukan dalam forum diskusi dosen. Kendala yang terjadi berkenaan dengan  implementasi manajemen pengetahuan perguruan tinggi adalah belum ada teknologi informasi sebagai media yang digunakan untuk mengakses manajemen pengetahuan. Hal ini mengakibatkan pertukaran pengetahuan dan penyimpanan aset pengetahuan yang dimiliki dosen belum terkelola degan baik. Untuk mewujudkan proses knowledge sharing dan penyimpanan aset pengetahuan dosen maka penelitian ini dilakukan  dengan tujuan  mengembangkan sebuah sistem manajemen pengetahuan untuk forum diskusi dosen yang berfungsi sebagai perpustakaan . Metode Fernadez digunakan untuk memahami proses pengetahun dan organisasi pengetahuan, sedangkan untuk mengembangkan sistem manajemen pengetahuan digunakan metode waterfall. Hasil penelitian ini adalah  sistem manajemen pengetahuan forum diskusi dosen sebagai perpustakaan kolaborasi. AbstractKnowledge management systems in organizations are carried out as a structured effort to develop knowledge to increase the assets of human resources and improve organizational performance. The effectiveness of knowledge management is a fundamental problem in every organization.Knowledge management has been recognized as an effective instrument for improving the performance and productivity of an organization including in the education sector. Experts emphasize that educational institutions are the center of knowledge acquisition, however, many educational institutions in Indonesia have not implemented knowledge management as a strategic vision and mission in a comprehensive manner. Lecturers are one of the internal resource assets owned by universities, have objective and rational knowledge (tacit knowledge) and experience-based subjective and cognitive knowledge (explicit knowledge).One application of knowledge management in higher education organizations is conducted in lecturer discussion forums. Constraints that occur with regard to the implementation of higher education knowledge management are that there is no information technology as the media used to access knowledge management. This resulted in the exchange of knowledge and storage of knowledge assets owned by lecturers not managed well. To realize the knowledge sharing process and the storage of lecturers' knowledge assets, this research was conducted with the aim of developing a knowledge management system for lecturer discussion forums that function as libraries. The Fernandez method is used to understand the knowledge process and knowledge organization, while to develop a knowledge management system the waterfall method is used. The results of this study are knowledge management systems lecturer discussion forum as a collaboration literature.
Perancangan Perancangan UI/UX E-Katalog Handphone Menggunakan Metode Activity Centered Design: (Studi Kasus: Jaya Baru Purwakarta) Purnama, Erga Rangga; Kaniawulan, Ismi; Sulistiyo, M. Imam
Jurnal Teknologi Informatika dan Komputer Vol. 10 No. 2 (2024): Jurnal Teknologi Informatika dan Komputer
Publisher : Universitas Mohammad Husni Thamrin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37012/jtik.v10i2.2255

Abstract

Toko Jaya Baru Purwakarta, toko elektronik yang menyajikan informasi penjualan kepada konsumen secara cepat dan tepat dalam hal media promosi. UI dan UX memainkan peran integral dalam membantu aplikasi agar lebih menonjol. Oleh karena itu, memiliki UI yang terintegrasi dan harmonis atau UX dalam aplikasi seluler tidak hanya membantu bisnis untuk menarik lebih banyak pengguna tetapi juga meningkatkan kepuasan pelanggan. Saat ini proses promosi masih menawarkan brosur, sehingga perusahaan mengeluarkan banyak uang untuk mencetak brosur Penelitian ini sebagai salah satu solusi dengan perancangan UI/UX berfokus pada pemodelan e-katalog Toko Jaya Baru Purwakarta dengan menggunakan metode Activity Centered Design (ACD). Proses perancangan melalui 4 tahapan: Observing, Reframing, Converging, Dan Experimenting, dengan penerapan teori system activity untuk menentukan variabel penelitian. Pengujian dilakukan dengan menggunakan metode User Experience Questionnaire yang memiliki 6 skala penilaian dengan 26 item pertanyaan. Dengan menerapkan metode ACD untuk proses pemodelan dan metode UEQ untuk proses pengujian, Metode ini memiliki 6 skala kriteria penilaian, yaitu attractiveness (1.30), perspiculity (1.46), efficiency (1.42), dependability (1.09), stimulation (1.01), dan novelty (0.71). Hasilnya mendapatkan nilai diatas rata-rata benchmark, attractiveness, perspiculity, efficiency, dependability, stimulation, dan novelty. Semua kategori mendapatkan kategori Above Avarage, kecuali dependability itu termasuk kategori Below Average, yang menunjukan ada kelemahan yang perlu diperhatikan untuk lebih diperbaiki.