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All Journal Jurnal Pengabdian UntukMu NegeRI JOIV : International Journal on Informatics Visualization Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi) Jurnal Komputer Terapan IKRA-ITH Informatika : Jurnal Komputer dan Informatika Dinamisia: Jurnal Pengabdian Kepada Masyarakat INTECOMS: Journal of Information Technology and Computer Science Jurnal Nasional Pendidikan Teknik Informatika (JANAPATI) Jurnal Teknologi Informasi dan Multimedia Indonesian Journal of Electrical Engineering and Computer Science Majalah Ilmiah UPI YPTK Jurnal J-PEMAS JUSTIN (Jurnal Sistem dan Teknologi Informasi) Proceeding Applied Business and Engineering Conference Jurnal INFOTEL
Muhammad Ihsan Zul
Politeknik Caltex Riau
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DEKOMPOSISI CITRA GERAKAN DALAM REKAMAN CCTV MENGGUNAKAN TRANSFORMASI WAVELET DISKRIT Luqman Hakim; Muhammad Ihsan Zul
ikraith-informatika Vol 1 No 2 (2017): IKRAITH-INFORMATIKA vol 1 Nomor 2 Bulan November 2017
Publisher : Fakultas Teknik Universitas Persada Indonesia YAI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (379.595 KB)

Abstract

Pada makalah ini dipresentasikan hasil dekomposisi data citra gerakan dalam rekaman CCTV menggunakan transformasi wavelet diskrit. Citra gerakan pada rekaman CCTV diambil dengan menggunakan background substraction. Dekomposisi data citra ditujukan untuk mendapatkan jumlah data citra yang lebih sedikit tetapi tidak menghilangkan cirri atau karakter citra aslinya. Nilai data pada setiap pixel citra yang sebelumnya tersusun dua dimensi diubah menjadi deret nilai pixel satu dimensi. Penerapan transformasi wavelet diskrit dilakukan dengan teknik pemfilteran menggunakan impuls daubechies orde 4 (Db4) wavelet. Pemfilteran ini menghasilkan dekomposisi sebuah sinyal dengan pengurangan setengah data di setiap level dekomposisi. Dari pengujian yang dilakukan, pada dekomposisi level 1 pengurangan data sebesar 49,99% dengan perubahan parameter rata-rata nilai pixel 1,19% dan perubahan pola pixel 1,93%. Pada level 2, pengurangan jumlah data 24,99% rata-rata nilai pixel 1,62% dan perubahan pola pixel 2,46%. Pada level 3 perubahan jumlah data 12,48% dengan perubahan rata-rata pixel 2,32% dan pola pixel 3,82%. Pada level 4 perubahan jumlah data mencapai 6,22% dengan perubahan rata-rata nilai pixel 2,31% dengan perubahan pola 4,57% dari citra aslinya. Dari hasil tersebut dapat disimpulkan bahwa transformasi wavelet dapat digunakan untuk memperkecil jumlah data citra tanpa kehilangan cirri atau karakteristik aslinya.
PENDEKATAN PENENTUAN GERAKAN OBJEK MANUSIA DENGAN PERHITUNGAN GOLDEN RATIO Luqman Hakim; Muhammad Ihsan Zul; Memen Akbar
ikraith-informatika Vol 2 No 3 (2018): IKRA-ITH INFORMATIKA Vol 2 No 3 Bulan November 2018
Publisher : Fakultas Teknik Universitas Persada Indonesia YAI

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Abstract

Pada makalah ini akan dipaparkan penentuan objek manusia pada rekaman kamera dengan pendekatan kalkulasi perbandingan tinggi dan lebar area objek untuk dibandingkan dengan angka rasio emas (golden ratio) yaitu 1,618. Penerapan metode ini diawali dengan akuisisi kamera pada aplikasi yang dibangun kemudian dilanjutkan dengan deteksi pergerakan (motion detection). Deteksi pergerakan objek menggunakan metode background subtraction dengan diikuti pemfilteran dan penerapan ambang batas (thresholding) untuk pemisahan objek dengan latarbelakngnya. Setelah area objek dari latarbelakangnya telah didapatkan, kemudian diikuti dengan pencarian letak pixel objek untuk menandai area panjang dan lebar objek untuk dihitung nilai perbandingannya. Penggunaan nilai threshold sebesar 70 dan penggunaan smooth gaussian memberikan hasil kalkulasi rasio rata-rata sebesar 1,52 atau deviasi 8,19 % terhadap nilai golden ratio. Perhitungan golden ratio dari objek bergerak pada rekaman kamera dengan toleransi sebesar 8,19 % ≈ 10% pada setiap objek yang bergerak dapat digunakan sebagai pendekatan penentuan objek berupa manusia .
Program Penguatan Kapasitas Tendik SMK Sebagai Salah Satu Upaya Pendukung Penguatan Ekosistem Vokasi Di Provinsi Riau Retno Tri Wahyuni; Muhammad Ihsan Zul; Hamid Azwar; Elva Susianti
Dinamisia : Jurnal Pengabdian Kepada Masyarakat Vol. 6 No. 5 (2022): Dinamisia: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Lancang Kuning

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31849/dinamisia.v6i5.11123

Abstract

Capacity Empowerment Program for Vocational High School Personnel is one part of the sosial corporate responsibilty (CSR) of PT Pertamina Hulu Rokan (PHR) in partnership with the PCR. This program is in order to support the strengthening of the vocational ecosystem in Riau Province which is in line with Governor Regulation Number 6 of 2022 concerning strengthening vocational education and training through partnerships with Industry, Business, and the World of Work. Capacity Empowerment Program for Vocational High School Personnel is packaged in the form of training and Microsoft Office certification. Through this program, it is hoped can support strengthening governance in vocational education units. A total of 144 people from 42 vocational schools signed up for this program. After going through the selection process, 26 participants from 25 vocational schools were selected. The series of programs run according to the planned schedule. Feedback on the program indicated that participants experienced increased knowledge and skills regarding Microsoft Office. All training participants were also declared competent in the Junior Office Operator scheme and received a certificate from the National Professional Certification Agency (BNSP).
Sistem Bilangan Organisasi Dan Arsitektur Komputer Pada Siswa Man 2 Pekanbaru Ibnu Surya; Agus Urip Ari Wibowo; Juni Nurma Sari; Maksum Rois Adin Saf; Muhammad Ihsan Zul
J-PEMAS - Jurnal Pengabdian Masyarakat Vol. 3 No. 2 (2022): Jurnal Pengabdian Masyarakat J_PEMAS
Publisher : STMIK Amik Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33372/j-pemas.v3i2.848

Abstract

Mata pelajaran informatika merupakan salah satu mata pelajaran yang ada dalam kurikulum MAN (Madrasah Aliyah) saat ini. Berdasarkan Keputusan menteri agama nomor 184 tahun 2019 tentang pedoman implementasi kurikulum, Mata pelajaran informatika merupakan mata pelajaran kelompok B yang merupakan kelompok mata pelajaran muatan atau acuannya dikembangkan oleh pusat dan dapat dilengkapi dengan muatan atau konten lokal. Salah satu MAN yang menerapkan mata pelajaran informatika menjadi mata pelajaran pilihan adalah MAN 2 Pekanbaru. Agar mata pelajaran informatika dapat disampaikan secara aplikatif, maka mata pelajaran informatika akan disampaikan atau diampu langsung oleh dosen prodi teknik informatika. Kegiatan ini dilakukan berdasarkan kerja sama yang dilakukan oleh pihak MAN 2 Pekanbaru dan prodi teknik informatika Politeknik Caltex Riau. Berdasarkan kerjasama tersebut, maka Kegiatan Pengabdian Kepada Masyarakat (PkM) yang akan diusulkan yakni memberikan materi mengenai pengenalan system bilangan komputer pada Siswa MAN 2 Pekanbaru, dimana materi ini merupakan salah satu materi wajib di bidang Informatika. Diharapkan dengan PkM ini siswa-siswi mengetahui apa itu system bilangan pada organisasi dan arsitektur komputer serta menambah wawasan mereka.
Pembangunan Sistem Informasi Keuangan Berbasis Website Menggunakan Metode Prototyping (studi Kasus: Rumah Sakit Bakti Timah Karimun) Rahma Mawaddah Febriani; Muhammad Ihsan Zul
ABEC Indonesia Vol. 9 (2021): 9th Applied Business and Engineering Conference
Publisher : Politeknik Caltex Riau

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Abstract

Bakti Timah Karimun Hospital Financial System is a management information system in Bakti Timah Karimun hospital. The purpose of this research is to change the Financial System at Bakti Timah Karimun Hospital from a manual system using paper to a website-based Financial System and to implement a website-based Financial System in the preparation of financial statements at Bakti Timah Karimun Hospital. This research resulted in the Hospital Financial System being built using prototype methods and CI framework at Bakti Timah Karimun Hospital. The construction of the system system was completed on 2 iterations and the work of the system for approximately 3 months. This system was built according to the needs of Bakti Timah Karimun Hospital. The system built can help bakti Timah Karimun Hospital in the process of managing hospital finances. Keywords: Bakti Timah Karimun Hospital, Financial System, Prototype, CI Framework.
Pembangunan Sistem Informasi Pelayanan Administrasi Rumah Sakit Bakti Timah Karimun Menggunakan Metode Prototyping Jeni Aprilia; Muhammad Ihsan Zul
ABEC Indonesia Vol. 9 (2021): 9th Applied Business and Engineering Conference
Publisher : Politeknik Caltex Riau

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Abstract

Abstract Service is the provision of service either by the government, private parties on behalf of the government or private parties to the community with or without payment to meet the needs and interests of the community. Bakti Timah Karimun hospital is one of the private hospitals engaged in health services to the community. Currently, Bakti Timah Karimun Hospital has not implemented and utilized the existence of integrated information technology to support daily work activities so that most of the operational activities of health services are still carried out manually. Along with hospital operational activities, there are many obstacles that cause problems that interfere with daily activities. Because some activities are still done manually, it automatically makes it difficult and slows down hospital staff to serve patients. From these problems we need a system that can assist officers in providing services to patients. This study presents a Website-Based Service Information System that was built using PHP (Pearl Hypertext Processor) as the programming language and MySQL as the database. The system was built using the prototyping method and the CI framework. The system development was carried out for 5 months with 3 iterations. With this system, it is hoped that it can help overcome problems in providing service information to patients at the Bakti Timah Karimun Hospital. Keywords: Service Information System, Prototyping Method, Web, PHP, MySQL
Association Rule untuk Menghasilkan Kata Populer dari Judul Berita Online Muhammad Ihsan Zul; Baitul Atiq; Muhammad Fauzan Delfani
INTECOMS: Journal of Information Technology and Computer Science Vol 6 No 1 (2023): INTECOMS: Journal of Information Technology and Computer Science
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/intecoms.v6i1.5505

Abstract

Situs berita online memegang peranan penting dalam penyebaran informasi melalui platform digital. Terdapat banyak situs berita online yang tersebar di dunia. Situs berita online ini telah menghasilkan berita dalam jumlah yang sangat besar. Berita-berita ini dapat dimanfaatkan untuk menggali informasi penting dan populer. Penerapan data mining melalui frequent itemset mining dan algoritma apriori dapat menghasilkan informasi berita yang sedang hangat setiap harinya. Penerapan algoritma apriori memungkinkan pembaca dapat mengetahui keterkaitan setiap kata. Penelitian ini menerapkan frequent itemset mining untuk menghasilkan kata-kata populer yang diambil dari judul berita. Keterkaitan kata populer diolah dengan menggunakan algoritma apriori yang kemudian divisualisasikan dengan menggunakan library javascript. Nilai minimum support yang digunakan dalam penelitian ini adalah besar dari 13. Nilai ini dipilih berdasarkan waktu komputasi yang digunakan saat pemrosesan data. Penelitian ini berhasil mengembangkan suatu pendekatan dalam menghasilkan kata-kata populer dan keterkaitan antar kata tersebut dalam bentuk visualisasi yang menarik.
Eyeglass Frame Identification Using Pixel Measurement Method and k-NN Algorithm Muhammad Ihsan Zul; Istianah Muslim; Atiya Karimah
JURNAL INFOTEL Vol 9 No 4 (2017): November 2017
Publisher : LPPM INSTITUT TEKNOLOGI TELKOM PURWOKERTO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20895/infotel.v9i4.317

Abstract

Kacamata yang tersedia saat ini memiliki beragam jenis dan bentuk. Bentuk frame kacamata terdiri dari rectangle, square, oval, aviator, round, geometric, dan wrap. Penelitian ini ditujukan untuk pendekatan optisien mengenal bentuk kacamata. Pemanfaatan citra digital menjadi bagian yang penting dalam penelitian ini. Citra kacamata diambil dari IP Camera dan internet. Gambar diproses ke dalam Grayscale, lalu diproses ke citra Biner untuk mendapatkan pola tinggi dan lebar kacamata. Lebar dan tinggi digunakan dalam melakukan ekstraksi ciri. Proses tersebut menghasilkan 6 atribut, 3 rasio tinggi kacamata dan 3 rasio lebar kacamata. Ke-6 atribut tersebut diklasifikasikan dengan menggunakan algortima k-NN. Berdasarkan pengujian yang dilakukan, akurasi identifikasi mencapai 58%-71%
IMPLEMENTATION OF SYSTEM USABILITY SCALE IN THE DOCTOR APPOINTMENT APPLICATION DEVELOPMENT USING THE SCRUM METHOD Chandra, Felly; Zul, Muhammad Ihsan
Jurnal Komputer Terapan Vol 10 No 2 (2024): Jurnal Komputer Terapan
Publisher : Politeknik Caltex Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35143/jkt.v10i2.6420

Abstract

Healthcare facilities often face long queues and extended waiting times, disrupting the service process and increasing the risk of spreading infectious diseases. To address these challenges, this study utilized Scrum methodology to develop a Doctor Appointment application based on the Progressive Web Application (PWA). System usability testing uses the System Usability Scale (SUS) to ensure user-friendliness. The application includes doctor schedules, appointment booking, service status checking, and a visit history review. It is integrated with the Emesys system from PT Bigs Integrasi Teknologi, which serves as the case study location. The implementation of Scrum involved various stakeholders, including end-users, leading to improved team coordination and accountability through five planned sprints. The SUS testing results showed an average score of 78.58 from 30 respondents, indicating a high level of usability approaching the excellent category. This suggests that users are satisfied with the ease of use and overall application experience. However, further evaluation revealed that users may require some time to adapt to the application.
An Investigation of the Student Learning Satisfaction Model for User Story Learning in Software Engineering Course Zul, Muhammad Ihsan; Mohd. Yasin, Suhaila; Sahid, Dadang Syarif Sihabudin
JOIV : International Journal on Informatics Visualization Vol 8, No 4 (2024)
Publisher : Society of Visual Informatics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62527/joiv.8.4.3089

Abstract

Software engineering courses are essential for students to become professional software engineers. These courses expose them to their first user stories (US). Despite extensive studies on US-related issues, quality remains the most prominently discussed topic. Therefore, it is essential to investigate US education in higher education to produce qualified software practitioners. In the educational context, such investigations are typically measured using the learning satisfaction approach. This study aims to investigate the suitability of the learning satisfaction model in software engineering courses, specifically in the US context. Subsequently, the study will identify opportunities for improving US teaching methods. The applied learning satisfaction model consists of four factors: perceived ease of use, perceived usefulness, learning motivation, and learning satisfaction. These factors are derived by combining the Technology Acceptance Model (TAM) and Learning Motivation Theory. The study employs Confirmatory Factor Analysis (CFA) using the partial least squares structural equation modelling (PLS-SEM). The measurement model and model evaluation fit stages are used to assess the suitability of the implemented learning satisfaction model. The structural model examines opportunities for improving the US teaching method based on the identified factors. The study involves 142 software engineering students as respondents. The results indicate that the current model requires adjustments in indicators and model fit, particularly SRMR and NFI, to align with the study. Regarding learning enhancement, the factors of perceived ease of use and perceived usefulness suggest that improvements in US teaching methods are necessary to increase student learning satisfaction in US learning.
Co-Authors Agus Urip Ari Wibowo Anggy Trisnadoli Ardianto Wibowo Atiya Karimah Baitul Atiq Chandra, Felly Dadang Syarif Sihabudin Sahid Dzaky Kurniawan Hamid Azwar Istianah Muslim Jacky Efendi Jansen Kanggeraldo Jeni Aprilia Juni Nurma Sari Karimah, Atiya Luqman Hakim M Arif Fadly Ridha Maksum Rois Adin Saf Maksum Rois Adin Saf Marrina Marrina Meliza Putriyanti Zifi memen akbar Mohd. Yasin, Suhaila Muhammad Fauzan Delfani Muhammad mahrus zain Nasha Hikmatia A.E. Okta Riveranda Panjaitan, Yoel Rahma Mawaddah Febriani Rahmat Suhatman Retno Tri Wahyuni Rika Perdana Sari, Rika Perdana Risya Listya Rizalni Rizalni, Risya Listya Satria Perdana Arifin Styorini, Wiwin Surya, Ibnu Susianti , Elva Susianti, Elva Tri Wahyuni , Retno Wawan Yunanto Yasin, Suhaila Mohd. Zainal Arifin Renaldo