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All Journal Jurnal sistem informasi, Teknologi informasi dan komputer Sinergi Annual Research Seminar Journal of Management and Business Review JSiI (Jurnal Sistem Informasi) Kumawula: Jurnal Pengabdian Kepada Masyarakat Indonesian Journal of Business Intelligence (IJUBI) Jurnal Teknologi Dan Sistem Informasi Bisnis JATI (Jurnal Mahasiswa Teknik Informatika) Reswara: Jurnal Pengabdian Kepada Masyarakat Sriwijaya Journal of Informatics and Applications DEVICE Jurnal Pendidikan Sains dan Komputer The Indonesian Journal of Computer Science
Jambak, Muhammad Ihsan
Fakultas Ilmu Komputer, Universitas Sriwijaya
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Physics Social Sciences Other

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Pelatihan Pemanfaatan Aplikasi Digital dan Video Animasi Untuk Pembelajaran Bahasa Inggris di Panti Asuhan Siti Aisyah Palembang Muhammad Ihsan Jambak; Rusdi Efendi; Novi Yusliani; Syechky Al Qodrin; Rahma Haniffia; Tiara Dewangga
Annual Research Seminar (ARS) Vol 5, No 2 (2019): Special Issue : Pengabdian Kepada Masyarakat
Publisher : Annual Research Seminar (ARS)

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Abstrak—Kegiatan Pengabdian Pada Masyarakat (PPM) ini adalah perwujudan Tri Dharma Perguruan Tinggi dalam bentuk keikutsertaan akademisi dalam pengembangan kompetensi sumber daya manusia Indonesia, khususnya generasi muda. Bahwa kenyataan di masyarakat masih ada kelompok generasi muda yang berada dalam kondisi marginal, yaitu anak-anak di panti asuhan. Tujuan kegiatan PPM ini adalah ikut serta melakukan upaya pengembangan sumber daya manusia generasi muda melalui jalur informal, yaitu melatih para anak asuh dan pengelola / pembimbing panti asuhan untuk dapat memanfaatkan teknologi informasi sebagai alat bantu belajar secara mandiri. Pada kegiatan ini pembelajaran mandiri yang dimaksud, digunakan untuk belajar bahasa Inggris. Tahapan kegiatan pengabdian ini antara lain: penyiapan aplikasi-aplikasi sederhana yang dapat dioperasikan pada perangkat HP dan/atau computer; penyiapan prosedur kerja aplikasi (manual book); dan pelatihan penggunaan aplikasi pada pengguna. Sehingga diharapkan para pengguna akan dapat memiliki aplikasi sederhana beserta petunjuk kerjanya serta terampil dalam menggunakannya dalam proses pembelajaran mandiri.
PELATIHAN INSTALASI SERVER UJIAN BERBASIS KOMPUTER PADA SMK NEGERI 1 OGAN KOMERING ULU Rifkie Primartha; M. Ihsan Jambak; Hadipurnawan Satria; Samsuryadi Sahmin
Annual Research Seminar (ARS) Vol 2, No 2 (2016): Special Issue : Penelitian, Pengabdian Masyarakat
Publisher : Annual Research Seminar (ARS)

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One of the problems that might occurred when a school is going to hold Computer Based National Test (UNBK) is the inavailability of servers at the time of UNBK dissemination. During the dissemination process, everything is done only through simulation. This can cause problems, notably because the real world implementation could be significantly different than the simulation. SMK Negeri 1 Ogan Komering Ulu is one of the few high schools capable to hold UNBK aside of Paper Based Test. To intensify the preparation of UNBK, a Moodle system is installed on the school local server. It is expected to get the network administrators, students, and teachers ready for the future UNBK.
Kajian Nilai MAE Berdasarkan Hasil Ekstraksi Ciri Invarian Momen Samsuryadi Samsuryadi; Muhammad Ihsan Jambak; Desty Rodiah; Muhammad Ali Buchari
Annual Research Seminar (ARS) Vol 5, No 1 (2019): ARS 2019
Publisher : Annual Research Seminar (ARS)

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Penentuan metode ekstraksi ciri yang akurat dapat diukur berdasarkan nilai mean absolute error (MAE). Semakin kecil nilai MAE yang diperoleh dari suatu metode ekstraksi ciri berarti menunjukan metode ekstraksi ciri tersebut semakin akurat (optimal). Penelitian ini menggunakan tiga metode ekstraksi ciri, yaitu: geometrical moment invariants (GMI), united moment invariants (UMI) dan Zernike moment invariants (ZMI) untuk mengekstraksi ciri dari citra kata tulisan tangan. Hasil penelitian ini menunjukkan bahwa metode GMI memberikan nilai galat terendah atau menghasilkan ciri citra tulisan tangan terbaik.
Implementassi Teknik Structural Equation Modeling untuk Meningdentifikasi User Requirements dalam Pengembangan Perangkat Lunak Knowledge Sharing System Muhammad Ihsan Jambak
Annual Research Seminar (ARS) Vol 1, No 1 (2015)
Publisher : Annual Research Seminar (ARS)

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User requirements identification process as one of the essential phase in software development processes, commonly using qualitative methods. It is realized, that in the qualitative methods there are several issues that could affect the final results of the user requirements data collection. Specifically on the Social Application of Information Technology where not only elements of functionality are important, the accuracy and representativeness of the users’ needs data also very are important factors. This study apply a quantitative method with Structural Equation Modeling technique in identifying the users requirements in the software development of Knowledge Sharing System. Results of this study concluded that the quantitative method with Structural Equation Modeling technique can be used to identify user needs in an effective, accurate, and precise.  
Pelatihan Pembuatan Blog Pembelajaran Guru MGMP PKn SMA/SMK/MA Se-Kabupaten Ogan Ilir Hardini Novianty; Pacu Putra; Dinna Yunika; Allsela Meiriza; Rahmat Izwan Heroza; Ari Wedhasmara; M. Ihsan Jambak
Annual Research Seminar (ARS) Vol 1, No 1 (2015)
Publisher : Annual Research Seminar (ARS)

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Nowadays, there are some changeness in paradigm of educational area, where peoples are involved in educational area should give pressure of student’s cognitive and affectives, especially how affect student’s thinking and studying method that can increase their analitic skill, critic skill, problem solving, and communication for reaching out their thinking behaviourTeacher as a mediator in delivering teaching material should be able deliver and present that teaching material that can motivate student in teaching process. In this case, teacher should be able to use information technology in delivering and presenting teaching material, so teaching material will be easy to be understood by studentIn this dedication for society activity was held for helping teachers in Kabupaten Ogan Ilir in delivering teaching material by using blogAs a result, Teacher increase their skill in making teaching blog. It shows that respond from teachers that follow this activity are very pleasure. As a feedback from teachers of this activity feel their teaching skill quality was increased by follow this activity
Sistem Pendukung Keputusan Penentuan Uang Kuliah Tunggal Dengan Metode Analitical Hierarchy Process (AHP) Di Universitas Sriwijaya Hardini Novianti; Megah Mulya; Ihsan Jambak
Annual Research Seminar (ARS) Vol 5, No 1 (2019): ARS 2019
Publisher : Annual Research Seminar (ARS)

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Universitas Sriwijaya (Unsri) sebagai salah satu PTN di Indonesia sudah menerapkan UKT dari awal implementasinya, Selama ini proses penentuan UKT di Unsri menggunakan sebuah aplikasi untuk menunjang keputusan yang akan diambil. Namun aplikasi tersebut belum optimal dalam pengambilan keputusan karena belum adanya metode untuk proses menentukan UKT. Berdasarkan masalah tersebut peneliti ingin membuat sistem dengan menggunakan Metode Analitical Hierarchy Process (AHP) dan Sistem Pendukung Keputusan sebagai penentuan Uang Kuliah Tunggal (UKT).
PELATIHAN PENGGUNAAN APLIKASI MOODLE SEBAGAI PERSIAPAN MENGHADAPI UJIAN NASIONAL BERBASIS KOMPUTER PADA SMK NEGERI 1 OGAN KOMERING UL Anggina Primanita; M. Ihsan Jambak; Danny M. Saputra; Rusdi Efendi
Annual Research Seminar (ARS) Vol 2, No 2 (2016): Special Issue : Penelitian, Pengabdian Masyarakat
Publisher : Annual Research Seminar (ARS)

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[1]N. H. C. L. B. Gibson, "A case study of a fast track SAP R/3 implementation at Guilbert," Electronic Markets, no. June, pp. 190-193, 1999.[2]R. I. Heroza, "Requirement Modeling for Academic Data Inventory in Faculty of Computer Science Sriwijaya University," in Annual Research Seminar, Palembang, 2015.[3]V. Kumar, B. Maheshwari and U. Kumar, "An Investigation of critical management issues in ERP implementation: empirical evidence from Canadian Organizations," Technovation, vol. 23, pp. 793-807, 2003.[4]A.-m. A. Z. M. Al-Mashari Majed, "Enterprise resource planning A taxonomy of critical factors," European Journal of Operational Research, 2002.[5]C. Larman, Applying UML and Patterns: An Introduction to Object Oriented Analysis and Design and the Unified Process, Prentice Hall, 2004.[6]M. Fowler, UML Distilled: A Brief Guide to the Standard Object Modeling Language, Addison-Wesley Professional, 2003.
The process mining method approach to analyze users’ behavior of internet in the Local Area Network of Sriwijaya University Muhammad Irfan Jambak; Amrifan S. Mohruni; Muhammad Ihsan Jambak; Endy Suherman
SINERGI Vol 26, No 2 (2022)
Publisher : Universitas Mercu Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22441/sinergi.2022.2.003

Abstract

The Sriwijaya University internet network management unit does not yet have a standard formulation for implementing Bandwidth Management & Bandwidth Allocation. To provide the best service, they apply the Best-Effort Service concept. As a result, it requires a relatively large network capacity and bandwidth provision so that it has an impact on costs. Therefore, it is necessary to know how users use internet bandwidth as the basic principle of Bandwidth Management & Bandwidth Allocation. This study has completed how to determine the behavior of internet users on the campus LAN as a reason to evaluate internet bandwidth usage. With the Process Mining method, process mapping has been carried out for all access to internet usage from all faculties. As a result, the factors that characterize and need to be considered in bandwidth management are obtained. In order of significance are Total Access Length, Average Variance, Number of User Case IDs, Number of Non-Academic Ports, Number of Academic Ports, Number of Access Frequency, Number of Events, and Number of Ports of Service. 
PENGARUH REDUKSI DIMENSI TERHADAP METODE PENGKLASTERAN BERBASIS CENTROID DAN METODE PENGKLASTERAN BERBASIS DENSITY DALAM PENGKLASTERAN DOKUMEN TEKS Muhammad Ihsan Jambak; Rusdi Efendi
Indonesian Journal of Business Intelligence (IJUBI) Vol 4, No 2 (2021): Indonesian Journal of Business Intelligence (IJUBI)
Publisher : Program Studi S1 Sistem Informasi Fakultas Komputer dan Teknik Universitas Alma Ata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21927/ijubi.v4i2.1918

Abstract

Density-based clustering is usually more effective when processing data of different densities. This method is pioneered by the Density-based Applied Noise Spatial Clustering (DBSCAN) algorithm. There is a significant difference in behavior between k-Means and DBSCAN, which is processing data that contains noise. To this end, this research studies the impact of dimensionality reduction on high-dimensional data on the clustering results of the k-Means algorithm represented by the centroid method and the clustering results of the DBSCAN algorithm represented by the density method. Although the quality of the clustering results on k-Means has been improved after the numerical reduction by Singular Value Decomposition (SVD), from the initial average distance of 1.04136 to 0.003, the statistical change is not significant or considered to be the same. Therefore, it can be concluded statistically that SVD has no effect on the quality of k-Means clustering results. On the other hand, in DBSCAN, the effect of SVD dimensionality reduction is very significant. It can change the quality of the clustering results from the initial average intra-cluster distance of 76.13480 to 13.71130 or improve the quality by 555.27%. The significant impact of SVD on SVD + k-Means optimization and SVD + DBSCAN optimization cluster calculation time changes is also shown. SVD optimization can accelerate k-Means calculation time from 3.68182 seconds to 2,09091 seconds or 1.76 times. At the same time, SVD optimization accelerates the DBSCAN calculation time from 19.40000 seconds to 0.97500 seconds or 19.89 times.
PENDAMPINGAN PRODUKSI IKAN PATIN MELALUI PEMANFAATAN SAPROLEGNIA ZERO SYSTEM DI DESA TANJUNG PERING Danang Yonarta; Mochamad Syaifudin; Retno Cahya Mukti; Tanbiyaskur Tanbiyaskur; Madyasta Anggana Rarassari; Dwi Wulan Sari; Muhammad Ihsan Jambak
Kumawula: Jurnal Pengabdian Kepada Masyarakat Vol 5, No 2 (2022): Kumawula: Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/kumawula.v5i2.37190

Abstract

Permasalahan yang sering dialami oleh pembudidaya ikan termasuk yang dihadapi oleh kelompok pembudidaya ikan di Desa Tanjung Pering, Kecamatan Indralaya Utara saat ini yaitu ketersediaan benih yang kurang mencukupi kebutuhan pembudidaya serta serangan jamur saprolegnia pada telur ikan patin. Untuk mengatasi masalah yang timbul dan untuk meningkatkan produksi khususnya pembudidaya ikan patin maka perlu ditingkatkan usaha budidaya yang lebih intensif dan dibarengi dengan pemanfaatan teknologi saprolegnia zero system melalui kegiatan pendampingan. Tujuan kegiatan pengabdian ini untuk meningkatkan produksi benih ikan patin melalui pemanfaatan saprolegnia zero system di Desa Tanjung Pering, Kecamatan Indralaya Utara, Kabupaten Ogan Ilir. Kegiatan pengabdian yang telah dilaksanakan ini meliput beberapa tahapan antara lain persiapan, penyuluhan dan pelatihan, pendampingan serta monitoring dan evaluasi. Hasil yang diperoleh bahwa dalam kegiatan pengabdian diikuti oleh masyarakat pembudidaya ikan yang antusias ingin mengetahui terkait materi dan pelatihan yang disampaikan. Kesimpulan yang diperoleh bahwa kegiatan pengabdian masyarakat berjalan sangat baik. Khalayak sasaran dapat menerima transfer teknologi mengenai pemanfaatan saprolegnia zero system dalam upaya peningkatan produksi ikan patin. Partisipasi dan dukungan dari masyarakat cukup baik, dimana masyarakat ikut turut aktif dalam pelaksanaan hingga pendampingan produksi. Diakhir program pengabdian masyarakat ini, banyaknya masyarakat menerapkan zero system sehingga terjadi peningkatan produksi ikan patin.
Co-Authors Aditya Febrianza Husin, Vikky Afif, Hasnan Aida Khalisatifa Ali Bardadi Allsela Meiriza, Allsela Amrifan Saladin Mohruni Andini, Rany Apriansyah Putra Ari Wedhasmara Ari Wedhasmara Aritonang, Cindy Nadira Elfarisa Athiyah, Rima Bayu Wijaya Putra Buchari, Muhammad Ali Candra, Salsabila Chantika, Trievanni Cindy Nadira Elfarisa Aritonang Danang Yonarta Danny M. Saputra Desty Rodiah DEWI SARTIKA Dian Apriani, Dian Apriani Dinna Yunika Hardiyanti Dwi Wulan Sari Endy Suherman Fanny Olivia Firda, Hiliah Florensia, Yesinta Gumay, Naretha Kawadha Hadipurnawan Satria Hardini Novianti Hardini Novianti Hardini Novianty Hestiana Dela Arum Hilditia Cici Triska Amirta Jessica Jessica Junia Kurniati, Junia Madyasta Anggana Rarassari Megah Mulya Meylani Utari Mochamad Syaifudin, Mochamad Muhammad Irfan Jambak Nanda Aulia Sofiah Nirwana , Sevi Dian Novi Yusliani Pacu Putra Pangestu, Ridho Patrick Gracezando Yehova Primanita, Anggina Putri Eka Sevtiyuni Rahma Haniffia Rahmat Izwan Heroza Ramadhana, Yulinda Retno Cahya Mukti Rifkie Primartha Rusdi Efendi Rusdi Efendi Rusdi Efendi Samsuryadi Sahmin Samsuryadi Samsuryadi Suryani, Mifta Aprilya Syechky Al Qodrin Talita Aminisari, Sapina Tanbiyaskur Tanbiyaskur Tiara Dewangga Trievanni Chantika Winda Kurnia Sari Yadi Utama Zhafira Zafitri