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MEANS (Media Informasi Analisa dan Sistem)

Jurnal_Means
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Published by Universitas Katolik Santo Thomas Medan

ISSN : 25486985 EISSN : 25993089 DOI : -

Core Subject : Science,

Computer Science & IT

Jurnal MEANS berdiri sejak Tahun 2016 dengan SK dari LIPI yaitu p-ISSN : 2548-6985 (Print) dan e-ISSN : 2599-3089 (Online) Terbit dua kali setiap Tahunnya yaitu Periode I Bulan Juni dan Periode II Bulan Desember Hasil Plagirisme Maksimal 25%, Lebih dari 25% Artikel Tidak Bisa Publish. Ruang lingkup publikasi ini adalah untuk bidang Ilmu Komputer seperti : 1. Sistem Informasi 2. Manajemen dan Audit Sistem Informasi 3. Aplikasi Dekstop 4. Web dan Mobile 5. Sistem Pendukung Keputusan 6. Sistem Pakar 7. Pembelajaran berbasis Komputer 8. Kriptografy 9. Bidang Ilmu Koputer yang lainnya.

Arjuna Subject : Ilmu Komputer (semua kategori) - Ilmu Komputer (Lain-Lain)

Articles 13 Documents

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Search results for , issue "Volume 2 Nomor 2" : 13 Documents clear

Perancangan Media Informasi Pengenalan Kebudayaan Dan Pariwisata Nias Selatan Berbasis Web Pontinus Gulo; Andy Paul Harianja
MEANS (Media Informasi Analisa dan Sistem) Volume 2 Nomor 2
Publisher : LPPM UNIKA Santo Thomas Medan

This study discusses the design of information media for the introduction of south nias culture which is a web-based application that uses the PHP and MySQL programming languages as its database. This system provides convenience to introduce culture and tourism in southern Nias in full, both in travel routes, lodging, tourist attractions, restaurants, souvenirs and visitors can provide comments and questions directly to the Admin. For tourism services this system is an convenience to run work programs that have been designed to promote culture and tourism in the southern Nias region more broadly.

Implementasi Metode Simple Additive Weighting (SAW) Pada Sistem Pendukung Keputusan Pemilihan Dosen Berprestasi Denni M Rajagukguk; Riswan Limbong
MEANS (Media Informasi Analisa dan Sistem) Volume 2 Nomor 2
Publisher : LPPM UNIKA Santo Thomas Medan

Outstanding lecturers are lecturers who in the last three years have had very useful and proud achievements in universities of origin, and are recognized on a national or international scale. The problem in choosing an outstanding lecturer at STMIK Budi Darma was that the management did not clearly understand the terms and procedures for the requirements to participate in the selection of outstanding lecturers at the Kopertis level and even at the national level, even though there were many lecturers who wanted to follow in STMIK Budi Darma. In the absence of a system to handle, almost all lecturers cannot and do not understand what must be done in implementing the higher education tridharma that supports the selection of Lecturers with Achievement. So that the outstanding lecturer selection service was built using computer tools in the form of applications by applying the Simple Additive Weighting (SAW) method as one of the Decision Support System (DSS) methods. The output of this study is a system application for supporting lecturer selection decisions, and will produce scientific papers in the form of publication journals in non-accredited national journals, so that university leaders and lecturers can process data and obtain fast, accurate and accurate information

Aplikasi Pembelajaran Pengenalan Kriptografi Algoritma Affine Cipher Dan Vigenere Cipher Menggunakan Metode Computer Assisted Instruction Batara Silaban; Tonni Limbong
MEANS (Media Informasi Analisa dan Sistem) Volume 2 Nomor 2
Publisher : LPPM UNIKA Santo Thomas Medan

In a special room for smokers, Exhoust Fan is installed to clean the air and keep the room air fresh. Most Exhoust Fan works manually, not set automatically so that it has a constant rotational speed, so the function of the exhaust fan as an air purifier is not optimal. This study aims to apply a fuzzy method as well as to control the speed of the Exhoust Fan. Fuzzy logic will process the carbon monoxide gas which is detected by the MQ-3 sensor then the output decision maker is in the form of the Exhoust Fan rotation speed level which is exactly in accordance with the amount of carbon monoxide read by the MQ3 sensor. fuzzysugeno method can regulate the speed of putan fan based on the amount of carbon monoxide read by the MQ-3 sensor

Sistem Informasi Catholic Center Medan Berbasis Web Mei Yanti Panjaitan; Romanus Damanik
MEANS (Media Informasi Analisa dan Sistem) Volume 2 Nomor 2
Publisher : LPPM UNIKA Santo Thomas Medan

At present, many people use technology as a material to simplify work, the technology used is technology based online and offline. Nowadays technology is also used as a medium for the wider community to get information and communicate with each other wherever and whenever. Catholic Center "Christosophia" Medan Archdiocese, is engaged in an integrated service center that aims to improve services for all Catholics and other religious institutions. Catholic Center Archdiocese of Medan also provides various places such as: meeting room, lodging, hall and prayer room data. The resulting web display can provide convenience in terms of leasing in a web-based terrain catholic center, the advantage of this system is that there is a member and non-member system that is to improve the quality of building leases made by customers, and if the customer is a member then the customer can get discounted place price with the stipulated conditions. And with the system of members and non-members, it will make customers satisfied with the service and excellence available at the Catholic Center, and can help leaders maintain their customers and find new customers.

Analisa Pengamanan Data Teks Menggunakan Algoritma ADFGVX Chandra Purnama
MEANS (Media Informasi Analisa dan Sistem) Volume 2 Nomor 2
Publisher : LPPM UNIKA Santo Thomas Medan

This study discusses the implementation of ADFGVX to encode text data. ADFGVX is one of the classic cryptographic methods that uses symmetry keys. this method uses a 6x6 key board for encryption and decryption. The process of encryption and decryption is done by grouping letters in bigram. By using a 6x6 key board, we can encrypt plainteks (original text data to be encrypted) and decrypt ciphertext (encrypted text data) by grouping it. Keyboards are generated randomly by software so that each encryption process (encryption and decryption) can use different keys. This software is also used to verify the results of ADFGVX encryption and decryption with the cube keyboard. ADFGVX software is developed using Visual Basic and graphically based languages in the Windows development environment.

Sistem Informasi Wisata Kuliner di Kota Medan Berbasis Web Erta Kartini; Parasian Silitonga
MEANS (Media Informasi Analisa dan Sistem) Volume 2 Nomor 2
Publisher : LPPM UNIKA Santo Thomas Medan

The advancement of information technology today is fueling the growth in the number of internet users. In the business world, the role of technology is very important, and it can be said that it has become a primary need for entrepreneurs in this period. Likewise about culinary that has used the internet network to present a variety of good information from information on place, taste, presentation and price in the field of information technology. But for culinary information in the city of Medan on a website, while it is still incomplete and there is no website that specializes in culinary tourism in Medan and its reservations. Therefore, it is necessary to design a web-based culinary tourism information system in Medan City to make it easier for people to find culinary varieties in the city of Medan.

Pengukuran Kualitas Jaringan Internet Dengan Sinyal 3G Lte Pada STMIK Budi Darma Medan dengan Metode Quality Of Service (QoS) Sony Bahagia Sinaga; Yasir Hasan
MEANS (Media Informasi Analisa dan Sistem) Volume 2 Nomor 2
Publisher : LPPM UNIKA Santo Thomas Medan

In today's age the internet needs are very important for communicating or looking for information. The longer the development of the internet network is increasingly widespread such as 1G, 2G, 3G and 4G technologies. Long Term Evolution (LTE) is a long-term radio evolution access network issued by the 3rd (Generation Partnership Project). To improve internet network services at STMIK Budidarma, testing and measurement are carried out using the Quality Of Service (QoS) method to determine the quality and power of data transfer. The Quality Of Service (QoS) method found on a TCP / IP network is one that focuses on allocating bandwidth within the internet network that flows fairly and as needed. The QoS method that relies on testing the process of delay time, latency time, packet request time and creating a network topology to reduce the risk that arises.

Sistem Informasi Pemesanan Dan Penjualan Barang pada Pintera Kreativ Berbasis Web Jocelyne Oktavina Sembiring; Sorang Pakpahan
MEANS (Media Informasi Analisa dan Sistem) Volume 2 Nomor 2
Publisher : LPPM UNIKA Santo Thomas Medan

The purpose of this study was to design a web-based and android-based information system at Pintera Kreativ to help increase sales in order to conduct online ordering and to provide product information at Pintera Kreativ through samrtphone or through website pages. The method of research was carried out with two methods namely, method data analysis and information system design. The method of data analysis is carried out in finding the information needed with research and literature studies. Meotde information system design is used in the assessment of problems in data analysis, this method is a database design, making menu structure, making database specifications and making screen displays. The results of the study show that designing an Android-based sales and ordering information system can facilitate Pintera Kreativ in marketing products. and consumers in ordering products by utilizing internet media so that they can work more effectively and efficiently, so that product marketing can develop. The conclusion that can be taken is that the internet is a media in product marketing widely.

Aplikasi Otentikasi Citra Digital Dengan Metode Adaptive Data Hiding Damarlin Zalukhu
MEANS (Media Informasi Analisa dan Sistem) Volume 2 Nomor 2
Publisher : LPPM UNIKA Santo Thomas Medan

Problems that often occur in internet services make data security not guaranteed. To provide content authentication and duplicate protection from digital data, two complementary techniques have been developed, namely encryption and watermarks. Encryption techniques are used to secure digital data during transmission from sender to receiver. Because digital images can be easily reproduced, cryptosystems cannot solve this problem perfectly. The second security measure that completes encryption is to attach a secret signal, a watermark, directly to the original data so that it remains available during use. Watermarking cannot prevent duplication, modification and distribution of digital media by itself, so it must be combined with cryptography. Embedding is done by modifying the average pixel intensity value of each block in the range determined by the contrast value for a particular block. This reduces the effect of modification as felt by the human eye. The extraction procedure calculates and compares the number of pixel values for blocks of the original image and watermark. The results show the robustness of the scheme towards general image processing operations such as cropping, modification, low pass filters, median pass filters, minimized and lossy JPEG compression with various quality index factors. The results also illustrate that the watermark is safe, restored and recognized even after the watermark image has been damaged, forged and modified by a general image processing operation. A comparative study of the scheme proposed with the existing scheme has also been carried out to observe the strength of the scheme.

Perancangan Aplikasi Penyandian Pesan Teks Menggunakan Vigenere Chiper Dan Algoritma Elgamal Basyiah -; Fahmy Syahputra
MEANS (Media Informasi Analisa dan Sistem) Volume 2 Nomor 2
Publisher : LPPM UNIKA Santo Thomas Medan

The development of technology and information, especially in the field of information communication, is very rapidly developing, one of them is the communication media of smart phones. one of the facilities provided by smart phones is the exchange of information in the form of sending text messages through Short Message Service (SMS). This information can be in the form of important data that not all parties can find out. Some risks that can threaten message security in SMS services include SMS Spoofing, Snooping SMS and SMS Interception. The message security system in the form of text is one of them with a cryptographic system. Cryptography is a message security science that aims to maintain the confidentiality of information contained in data so that information cannot be known by irresponsible parties. Cryptography changes the meaningful writing to be meaningless by using various kinds of cryptographic algorithms. The algorithms used are ElGamal and Vigenere Chiper. The ElGamal algorithm uses 2 different keys in encrypting and decrypting the public key for encryption and the private key for decryption. While Vigenere chipers only use one key that is the same for encryption and description. With the text message encoding application using the ElGamal and Vigenere Chiper algorithms, it is expected to help smart phone users with the operating system.

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Tonni Limbong

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Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Tonni Limbong

Contact Email jurnal.means@gmail.com

Phone +6281267058001

Journal Mail Official tonni.budidarma@gmail.com

Editorial Address http://ejournal.ust.ac.id/index.php/Jurnal_Means/about/editorialTeam

Location Kota medan, Sumatera utara INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Tonni Limbong

Contact Email
jurnal.means@gmail.com

Phone
+6281267058001

Journal Mail Official
tonni.budidarma@gmail.com

Editorial Address
http://ejournal.ust.ac.id/index.php/Jurnal_Means/about/editorialTeam

Location
Kota medan,

Sumatera utara

INDONESIA