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All Journal Sistemasi: Jurnal Sistem Informasi Jurnal Informatika CogITo Smart Journal IT JOURNAL RESEARCH AND DEVELOPMENT INTECOMS: Journal of Information Technology and Computer Science Dewa Ruci : Jurnal Pengkajian dan Penciptaan Seni ARSY : Jurnal Aplikasi Riset kepada Masyarakat Journal of Informatics Management and Information Technology Mejuajua SAINSTEK The Indonesian Journal of Computer Science
Rizky Wandri
Universitas Islam Riau
Arts Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mechanical Engineering Public Health Other

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Journal : IT JOURNAL RESEARCH AND DEVELOPMENT

 1 
Implementasi Load Balancing Dengan Algoritma Penjadwalan Weighted Round Robin Dalam Mengatasi Beban Webserver Anggi Hanafiah; Rizky Wandri
IT Journal Research and Development Vol. 5 No. 2 (2021)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/itjrd.2021.vol5(2).5795

Abstract

Dalam kehidupan sehari-hari semua orang tidak terlepas dari berbagai macam informasi, terutama informasi yang dihasilkan dari sebuah website. Selain dari pemrograman yang handal, resource yang lain seperti webserver juga sangat perlu diperhatikan agar website dapat berjalan dengan baik. Seiring meningkatnya kebutuhan konten dan pengunjung website, maka website sering mengalami crash atau request yang overload. Hal ini dikarenakan masih menerapkan single server untuk menangani website tersebut. Untuk mengatasi permasalahan tersebut, perlu diterapkan sebuah load balance cluster, dimana beban kerja webserver tersebut dapat didistribusikan ke beberapa node cluster. Algoritma penjadwalan weighted round robin merupakan salah algoritma penjadwalan dimana beban kerja server dapat berjalan seimbang dengan cara memberikan jumlah bobot ke masing-masing node cluster.
Analisis Pola Penjualan Barang Teknologi Informasi (TI) Menggunakan Algoritma FP-Growth Rizky Wandri; Anggi Hanafiah
IT Journal Research and Development Vol. 6 No. 2 (2022)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/itjrd.2022.8155

Abstract

Determination of sales patterns is very important in marketing. Sales pattern serves to conduct an effective analysis in improving marketing. Sales analysis aims to explore new knowledge that can help design effective strategies by utilizing sales transaction data. This study processes sales data for 12 transaction days containing 47 items using the Fp-Growth algorithm. The results of this study are items with a minimum value of support > 0.10 and confidence 0.60 and will be compared with testing data using RapidMiner to test whether the results are valid so that the test results can help in designing sales strategies.
Applications Soil Observation in the Field PT. Anugerah Sumber Makmur Minamas Research Center Hanafiah, Anggi; Wandri, Rizky; Pandini, Pandini
IT Journal Research and Development Vol. 7 No. 1 (2022)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/itjrd.2022.10319

Abstract

Many employees still have difficulty in entering data and searching for appropriate data. Employees who still input data manually and it takes a long time. The existence of a soil observation application in the field of PT. Anugrah Sumber Makmur Minamas Research Center was created with the aim of assisting employees in entering data and searching for data quickly and accurately. This application is made using the PHP programming language and MySQL as the database. The system development method in making this application uses the design sprint method. Based on tests conducted on users, this application functionally runs as expected and the success rate is 92%.
The Role of the Principal as an Educator in Developing Capability Teacher Information And Communication Technology Sari, Putri Indah; Mustika, Dea; Wandri, Rizky
IT Journal Research and Development Vol. 8 No. 2 (2024)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/itjrd.2023.12970

Abstract

The demands of teachers in this era require teachers to continue to develop with the times. It is the responsibility of the principal to help teachers improve their abilities. This study aims to determine the role, obstacles and solutions of the principal as an educator in developing the Information and Communication Technology skills of teachers at SD Negeri 109 Pekanbaru. This study used descriptive qualitative method. Data collection techniques using interviews, observation and documentation review. Testing the validity of the data using triangulation. Data analysis techniques namely data collection, data reduction, data presentation and drawing conclusions. The results showed that the principal had tried to carry out his role as an educator in developing teachers' ICT skills. The conclusion from the research results is that the role of the principal as an educator in developing teachers' ICT skills is carried out with strategies that have been prepared such as, involving teachers in all ICT-based training and providing opportunities for teachers to increase knowledge and skills, creating a conducive school atmosphere by completing infrastructure ICT and complement teaching materials by checking ICT teaching materials used by teachers in learning, providing guidance and advice at regular meetings or meetings and providing motivation such as giving praise to teachers who have contributed a lot to the school.
Co-Authors ANDRI KURNIAWAN Arbi Haza Nasution, Arbi Haza Bima Kristian Pranoto Daulay, Suandi Des Suryani Fadhilah, M Rizki Fadhilla, Mutia Fhelia Zahwa Fiqri Qurniawan, Dwi Fitriani Hafiza Oktasia Nasution Hanafiah, Anggi Jerika Mardafora M. Rizki Fadhilah Masnur Masnur Mohamad Yatim, Maizatul Hayati Muhammad Akbar Almuttaqin Mutia Fadhilla Nur, Nuriman M Oktasia Nasution, Hafiza Oktaviaani, Rizka Pandini, Pandini Panji Rachmat Setiawan Pirsingki, Nisa Poppy Camenia Jamil Rachmat Setiawan, Panji Ranggi Ade Febrian Rizdqi Akbar Ramadhan Rizka Oktaviaani Sapitri Sapitri, Sapitri Sari, Putri Indah Setiawan, Panji Rachmat Syefriani Syefriani, Syefriani Therecya Silitonga Yudhi Arta Yudhi Arta Yudhi Arta, Yudhi Zaini Ali Zulfhan Azmal