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Build Data Backup with Nextcloud Based Infrastucture as A Service (IAAS) Concept on Budi Darma University Saidi Ramadan Siregar; Pristiwanto Pristiwanto
The IJICS (International Journal of Informatics and Computer Science) Vol 5, No 1 (2021): March 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/ijics.v5i1.2975

Abstract

Data or important documents for each lecturer are often neglected in terms of storage and several other cases that cause important document files, for example, rank files, inpasing, certificates, teaching modules, practicum modules that are damaged due to viruses and ransomware when users use the internet using their own laptop. Some other problems include theft, fire, flooding, suddenly damaged laptop, illegible external storage or laptop hard drive, forgetting to backup to Google Drive, forgetting Google Drive password, missing internet package, not being accessed locally and having many problems when the data is somewhere when it's needed. By implementing a centralized data backup in each university with the nextcloud-based Infrastructure As A Service (IAAS) concept, it can provide an alternative to the above problems with the result that 90% of the data will be safe and confidential. Then data access is faster because the server is located in the college area and the data is also held by the respective owner of the lecturer account concerned.             
PERANCANGAN APLIKASI PEMBELAJARAN INTERNET DENGAN MENGGUNAKAN METODE COMPUTER BASED INSTRUCTION Berto Nadeak; Abbas Parulian; Pristiwanto Pristiwanto; Saidi Ramadan Siregar
JURIKOM (Jurnal Riset Komputer) Vol 3, No 4 (2016): Agustus 2016
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/jurikom.v3i4.340

Abstract

Kegiatan proses belajar mengajar dan penyajian materi pembelajaran internet saat ini masih didominasi oleh pengajar sehingga mengakibatkan peserta didik mudah jenuh, kurang kreatif, kurang inisiatif dan terlalu bergantung pada si pengajar. Sebagai contoh pengajar memberikan materi dan peserta didik hanya menulis dan medengarkan sehingga membuat siswa menjadi pasif dan bosan karena siswa pasif maka pengetahuan yang diperoleh mudah dilupakan. Oleh karena itu dibutuhkan aplikasi pembelajaran yang menarik dan interaktif untuk menunjang minat peserta didik dalam belajar menggunakan metode computer based instruction. Metode computer based instruction sangat cocok diterapkan pada proses belajar mengajar khususnya dalam materi pembelajaran internet, agar peserta didik lebih cepat dan mudah memahami materi pembelajarn internet yang disajikan karena dapat menampilkan bentuk nyata dari materi yang disampaikan dengan menggunakan gambar, slide-slide dan video.
Implementasi Algoritma Raita Pada Aplikasi Hukum Kanonik Berbasis Mobile Efidoren L Nainggolan; Muhammad Syahrizal; Saidi Ramadan Siregar
JURIKOM (Jurnal Riset Komputer) Vol 7, No 3 (2020): Juni 2020
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (270.155 KB) | DOI: 10.30865/jurikom.v7i3.2262

Abstract

Canonical law is an internal church law governing the Catholic Church, Eastern Orthodox Church, Eastern Orthodox Church, Anglican Communion. How the laws of the church are governed, interpreted and sometimes examined differ fundamentally between the three church bodies. in all three traditions, a canon was originally a rule accepted by an assembly, these canons formed the basis for canon law. Raita algorithm is part of the exact string matching algorithm, which is matching the string exactly with the arrangement of characters in the matched string that has the same number or sequence of characters in the string. Matching strings on the raita algorithm is done through a shift from the right of the character then to the left of the character and to the middle of the character. The problem in this research is the content of canon law in general consists of a very large number of pages of books, this makes it difficult for canonical law users to find the contents needed, then in the search it takes time to find the contents of canonical law that are searched for too many search problems. that is, too much time must be needed to find the contents of the canonical law sought
Implementasi Algoritma Zhu-Takaoka Pada Data Repository Linux Berbasis Web Khairul Abdi Dongoran; Nelly Astuti Hasibuan; Sumiaty Hutabarat; Garuda Ginting; Saidi Ramadan Siregar
JURIKOM (Jurnal Riset Komputer) Vol 8, No 2 (2021): April 2021
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/jurikom.v7i6.2542

Abstract

When you use a software keyword that is searched on a website, there are a lot of sites that provide the software, it takes a long time to get the files needed because they are looking for files manually and there are no categories or groupings of software needed. In correcting the writer using the Zhu-Takaoka Algorithm, Zhu-Takaoka is a modified algorithm of the Boyer-Moore algorithm. The Zhu-Takaoka algorithm uses a two-dimensional array to calculate and execute functions from left to left which allows you to make mistakes, find applications that can be done quickly and easily with the stack of programs or applications in the repository. The expected design of this Linux repository application can run well in all devices that have a browser, and this designed application also allows you to search for debian (.deb) Linux programs using the name of the software you are looking for.
Analisa Metode Monte Carlo Dalam Menentukan Rute Terpendek Pada Ojek Online Rumputra Rumputra; Garuda Ginting; Saidi Ramadan Siregar
JURIKOM (Jurnal Riset Komputer) Vol 7, No 6 (2020): Desember 2020
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/jurikom.v7i6.2595

Abstract

The development of Information Technology has a huge impact on various sides of life, from government, administration, economy, and education. Regarding the issue of education in particular, the use of information technology will bring very good changes in the education system in which the material presented will be developed. With the existence of computer technology as a support in processing data and information, it has become a necessity for all humans, so that the required information can be obtained quickly and accurately. In fact, one of the most important factors in information technology problems is the problem of network or media access which becomes a bridge between learning resources and parties involved in the learning process. The online motorcycle taxi simulation process using the Monte Carlo method is very good in developing the level of knowledge in the general public, so that the use of information technology can be of maximum benefit to every level of society.
Penerapan Metode Arithmetic Mean Filter Untuk Mereduksi Noise Speckle dan Salt And Paper Pada Citra Ortokromatik Dedi Widayat; Saidi Ramadan Siregar
JURIKOM (Jurnal Riset Komputer) Vol 6, No 2 (2019): April 2019
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (224.605 KB) | DOI: 10.30865/jurikom.v6i2.1318

Abstract

Orthochromatic imagery is made using a visible spectrum from blue to partly green (0.4-0.56 micrometers). The object will appear clearer so this image is useful for coastal studies considering the film is sensitive to objects below the surface of the water to a depth of approximately 20 meters. The capture power of orthochromatic image recorder is almost the same as the sensitivity of the human eye when taking an image or image when using a camera often experiences noise in the image caused by a bad camera lens or camera position when taking an image that can cause noise in the resulting image . Noise or image greatly influences the clarity of an image where the results of the image are less clear when seen by the eye, so that noise in the image must be removed so that the image can be clearer and has a much better quality. Arithmetic Method The Mean Filter replaces the pixel value at position (x, y) with the average pixel value in the surrounding neighbor. The number of pixels about you is determined as a masking / carnel / window that is sized for example 3x3, 5x5, 10x10, and so on. Then the mean filter will be carried out for M images using the kernel matrix (5x5). Pixels also have a weighted filter approach. The ArithmeticMean Filter method for removing noise in orthochromatic images so that noise in orthochromatic images can be reduced using the Arithmetic method which has a good role in reducing speckle and salt and pepper noise.
Sistem Pendukung Keputusan Prioritas Penggunaan Dana Desa di Desa Dalu Sepuluh A menggunakan Metode Multi Factor Evolution Process (MEFP) Muhammad Fahriat; Efori Buulolo; Saidi Ramadan Siregar
Bulletin of Multi-Disciplinary Science and Applied Technology Vol 1 No 4 (2022): Juni 2022
Publisher : Forum Kerja Sama Penddikan Tinggi (FKPT)

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Decision support system (DSS) is a system that can help leaders in making accurate and targeted decision. There are many problems can be solved using DSS, one of which is a decision support system for the use of village funds. At present the use off village funds is sometimes not on target so that empowermant and distribution of these funds are less effective, because the distribution still uses a manual system, where the manual system which often make it less offective.
Penerapan Metode MAUT Dalam Penentuan Kelayakan TKI dengan Pembobotan ROC Dimas Hadityo Ramadan; M Ridho Siregar; Saidi Ramadan Siregar
JURNAL MEDIA INFORMATIKA BUDIDARMA Vol 6, No 3 (2022): Juli 2022
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/mib.v6i3.4441

Abstract

-Indonesia is a country that has a large population, but the employment opportunities are not sufficient in increasing the survival of the population. This has caused many Indonesians to become Indonesian Migrant Workers (TKI) abroad. During this period of time in making a decision on the eligibility of TKI abroad at the stage of selecting prospective TKI at BP3KI, it is only done by looking at the criteria for work experience, whereas at the selection stage for TKI candidates can use several criteria, namely education, work experience, age, knowledge, skills, and ethics. In determining the eligibility of Indonesian migrant workers abroad, a decision support system is needed. The method applied in this study is the MAUT method with ROC weighting. The application of these two methods is expected to be able to produce alternatives from a number of existing alternatives, while the best alternative result from this research is Alternative A5 "Boby" with a value of Ui = 0.9748 which is eligible to become a TKI abroad.
Workshop Teknologi Tahun Baru Pengetahuan Baru Tentang Pembuatan Aplikasi Azlan Azlan; Saidi Ramadan Siregar; Dicky Nofriansyah; Rudi Gunawan; Iskandar Zulkarnain
Jurnal Pengabdian Masyarakat IPTEK Vol 2, No 2 (2022): Edisi Juli 2022
Publisher : STMIK Triguna Dharma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53513/abdi.v2i2.5900

Abstract

Indonesia terdiri dari banyak pulau dan tidak sedikit pulau-pulau tersebut masuk kedalam kategori daerah terpencil atau tertinggal karena tidak terjangkau oleh pusat. Hal ini menyebabkan masyarkat tertinggal tentang perkembangan teknologi. Siswa-siswi SMA merupakan harapan bangsa sebagai bibit-bibit unggul dalam pembangungan daerah bahkan Indonesia sendiri. Tentunya pengetahuan yang mereka peroleh masih sedikit terkait teknologi sehingga kurang minat dalam mempelajari hal ini. Dengan adalahnya worksop teknologi tahun baru pengetahuan baru tentang pembuatan aplikasi ini berharap kepada siswa-siswi SMA mendapat pandangan baru dan menjadi motivasi dalam menekuni ilmu tentang teknologi terkhusus pembuatan aplikasi.
Analisa Perbandingan Algoritma Yamamoto’s Recursive Code Dan Algoritma Fibonacci Code Dalam Mengkompresi File Pptx Rahadi Putra; Abdul Sani Sembiring; Saidi Ramadan Siregar
KOMIK (Konferensi Nasional Teknologi Informasi dan Komputer) Vol 6, No 1 (2022): Challenge and Opportunity For Z Generation in Metaverse Era
Publisher : STMIK Budi Darma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30865/komik.v6i1.5697

Abstract

In the world of work, power point or pptx files are indispensable as presentation tools. By using pptx for presentations, presentation activities can be easier to explain. However, the problem that occurs is that sometimes the data size of this pptx file is quite large compared to other data, resulting in a waste of storage. So to solve the problem required compression technique, compression is to reduce the number of bits to be fewer, Thus, it is clear that the use of compression aims to reduce the percentage of storage. This research was conducted with the aim and purpose of analyzing the Yamamoto's recursive code algorithm and Fibonacci codes in pptx file compression with parameters, namely Ratio of Compression (RC), Compression Ratio (CR), and also Space Saving (SS). After being compressed then compare the performance of the two algorithms using the exponential method based on the parameter values that have been set. From the results of the study, the results obtained for the Yamamoto's recursive code algorithm with the RC value of 1.26, the CR value of 79.17%, and the SS value of 20.83%. For the results of the Fibonacci code algorithm, the RC value is 1.71, the CR value is 58.33%, the SS value and value is 41.66%. The results of the comparison of Yamammoto's recursive code algorithm and Fibonacci code obtained that the more optimal algorithm in compressing pptx files is the Fiboancci code algorithm with the acquisition of space saving values of 41.66%.