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Jurnal Komputasi
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Lingkup dan fokus jurnal berkaitan dengan tema-tema computer science, information technology, information system, software engineering, data mining, artificial intelligence, networking, multimedia, database, dan operating system
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Articles 16 Documents
Search results for , issue "Vol 2, No 2 (2014)" : 16 Documents clear
SISTEM INFORMASI PENGOLAHAN PEMBIMBING AKADEMIK JURUSAN ILMU KOMPUTER Anie Rose Irawati; Dwi Sakethi; Dimas Wisnu Anggoro
Jurnal Komputasi Vol 2, No 2 (2014)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v2i2.1115

Abstract

The academic supervisor help collagers to finish their study well and efficient depends on their condition and potential. The allocation of academic supervisor in computer science major was done manually,  it makes data processing become over late. This study, develop a web based system to help determine the academic supervisor for each collager, and to represent it in a graph. This system is developed in PHP programming language. The system outputs are collegers data and their academic supervisor, and the graph of collegers data for each supervisor. The system also represent the data result in a format of SK proposed format.The system development use prototype method. The advantage of prototype method is the system can be  develop as expected by user. First prototype produces some functions such as login, lecture and colleger data input, clear data academic supervisor, edit data academic supervisor, and devided colleger data for each supervisor. Second prototype produce some addition function such as print complete supervisor data, print supervisor data, and show supervisor data graph.Keyword : Academic Supervisor, Prototype Method
PENERAPAN ALGORITMA SEQUENTIAL SEARCH DALAM PROSES PENCARIAN INFORMASI PADA SISTEM PEMBELAJARAN ORGAN JANTUNG MANUSIA Wamiliana Wamiliana; Ade Hardiyanti; Wisnu Wardhana
Jurnal Komputasi Vol 2, No 2 (2014)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v2i2.1199

Abstract

Without no doubt, technology supports the human life and can be applied in many aspects, for example ineducation development. Learning process using computer as an aided tools are commonly used. The Applicationof Sequential Search Algorithm for The Searching Process of Information in The Learning System of Human’sHeart is an example of the application of computer in education that can be one of solution to help the learningprocess for teachers, lecturers, or students. In this research we use the sequential search algorithm searchingprocess in learning system of human’s heart which is one of the search methods to facilitate text searches of theinformation that required by the user. This system gives information about the material that is related to the heartorgan, i.e, heart anatomy, heart physiology, and heart pathology. The testing systems that used in this applicationis Black Box method. Black Box Testing is focuses on the functional requirements of the software. Black BoxTesting is used for testing the system in order to know if the system work well.Keyword: Black Box Testing; Heart; Sequential Search; Technology.
PERANCANGAN APLIKASI DESKTOP SISTEM INFORMASI GEOGRAFIS (SIG) PENYEBARAN WISATA KULINER DI KOTA BANDAR LAMPUNG Kurnia Muludi; Astria Hijriani; Khalida Zhia
Jurnal Komputasi Vol 2, No 2 (2014)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v2i2.1093

Abstract

People need more information about geographical related objects, for example: distance between regions, object locations, facilities, natural resources etc. Geographic Information System (GIS)  is a solution for getting information on geographical related objects. The object of this research is Lampung culinary, because Lampung Province has many typical foods and many culinary places for young people, teenagers, and parents to gather. That culinary places can be categorized as café, restaurant, and many more. This application is developed using Microsoft Visual Basic Express 2010 and MapWinGIS ActiveX Control.  The development of this application implement Water Fall method.  Other supporting softwares  are My GPS Coordinates, Quantum GIS, and Microsoft Access Database.
Pengembangan Sistem Simulasi Ujian Nasional Sekolah Menengah Atas (SMA) Online Berbasis Web Sakethi, Dwi; Pribadi, Irwan Adi; Destiana, Ririn
Jurnal Komputasi Vol 2, No 2 (2014)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v2i2.410

Abstract

The national exam is a method of testing to education in Indonesia for determining students graduation in senior high school. The determine graduate base on the minimum value that must be obtained by students and established by the government. Students follow the simulated exam before faced the national exam for value of the capability test. The purpose in this research is develop a simulation system the national exam for senior high school students with a web-based, so it can be accessed online. In addition, the purpose in this research to build the another alternative in simulation exams except in the school. Development systems using the programming languagePHP and the MySQL database. The testing system indicates that the system can function properly when doing the process simulation test and get the results right after finish working on problems such as the simulation test. Keywords: National Exam, Simulation System, Web.
PENGEMBANGAN APLIKASI ENCODE DAN DECODE TREE MENGGUNAKAN BLOB CODE Hijriani, Astria; Wamiliana, Wamiliana; Candra, Ady
Jurnal Komputasi Vol 2, No 2 (2014)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v2i2.1118

Abstract

Tree Structure is used widely to represent problems in daily life, especially in computer science and technology. One method that is used to represent a tree is Blob Code. In this research, we developed an application to Encode and Decode Tree using Blob Code. This application aims to simplify the process of changing tree into a blob code (encode) and the process of changing Blob code into the form of tree (decode). Keywords: Encode, Decode, Tree, representation Tree, Blob Code.
SISTEM INVENTORY JURUSAN ILMU KOMPUTER di UNIVERSITAS LAMPUNG Kurniawan, Didik; Andrian, Rico; Utami, Noera Yudhiarti
Jurnal Komputasi Vol 2, No 2 (2014)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v2i2.1094

Abstract

Sistem inventory merupakan suatu kegiatan pengolahan data barang pada suatu ruangan. Sistem Inventory berperan penting bagi suatu instansi dalam pengolahan data inventaris untuk mengoptimalkan pengawasan pada keuangan Negara. Sistem pengolahan data inventaris di berbagai instansi masih mengunakan Microsoft Excel sehingga data belum terarsip secara optimal. Pengolahan data tersebut dapat dipermudah dengan mengembangkan Sistem inventory dengan menggunakan metode Neuro-Dynamic untuk menghindari adanya overdemand dan oversupply. Metode pengembangan sistem yang digunakan adalah metode waterfall. Sistem yang telah dihasilkan yaitu suatu sistem yang memberikan informasi tentang data barang di jurusan Ilmu Komputer di Universitas Lampung. Pengembangan sistem inventory dengan menampilkan beberapa fitur seperti Laman Inventaris, Laman Kebutuhan, Laman Peminjaman, Pengembalian, Laman Kehilangan, Laman Reporting Data Inventaris sebagai pengolahan data inventaris dan telah berjalan dengan baik. Sistem dapat membantu proses kerja staff dalam pengolahan data inventory dan pembuatan laporan inventory kepada pihak jurusan. Sistem inventory ini diimplementasikan dengan menggunakan database MySQL dan bahasa pemrograman PHP. Kata kunci: Sistem Inventory, Metode Neuro-Dynamic, PHP
PENGEMBANGAN APLIKASI PENCARIAN HADIST RIYADHUS SHALIHIN IMAM NAWAWI JILID II PILIHAN BERBASIS ANDROID Dwi Sakethi; Rangga Firdaus; Harjo Apkuanbo
Jurnal Komputasi Vol 2, No 2 (2014)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v2i2.1120

Abstract

Some muslims had so many reason not to learning Hadist, The statement and activity of Phophet Muhammad that used to guide the life of muslim. The objective of this research was to develop Android based application contains Hadist in Riyadhus Shalihin book vol. 2 by Imam Nawawi. In English Riyadhus Shalihin also known as Field of Meadow. Android Developer Tools by Eclipse and Droid draw for button placement is used by developer to create the application. The application used Java and XML as a programming language. The application is made to be used on Mobile phones based on Android operating system. Some features of the application is ability to choose theme based 100 themes in Riyadhus Shalihin book vol. 2, basic knowledge about Hadist, who is Imam Nawawi that contain Imam Nawawi biography, About Developer and an exit menu to exit the application.Keywords: Riyadhus Shalihin vol. 2,Field of Meadow vol. 2, Imam Nawawi, Android Application,Android Mobile, Android Developer Tool, Droid Draw, Java, XML.
SISTEM INFORMASI PERPARKIRAN DI HOTEL GRAND ANUGRAH Machudor Yusman; Anie Rose Irawati; Riky Putra Jumara
Jurnal Komputasi Vol 2, No 2 (2014)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v2i2.1200

Abstract

Nowadays, companies both large and small have flocked to use the help of science and technology in support ofthe company's operational processes. In this study will be made of software for Service Information System Centreso it can easily run the application in a parking lot and can facilitate corporate leaders in monitoring the parkingreports results every time. The software is designed using Adobe Flash, and created with Visual Basicprogramming, Seagate cristal Report with the Microsoft Office Access database. Their software for the parkingsystem is expected to be better in terms of security, speed, and order at the time of parking in the parking area.Keywords: Information Systems, Visual Basic, Adobe Flash.
Pengembangan Sistem Ujian Online di Sekolah Didik Kurniawan; Rico Andrian; Lona Ertina
Jurnal Komputasi Vol 2, No 2 (2014)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v2i2.1100

Abstract

Exam is a test or evaluation that goal is to determine one’s ability. Trials conducted in the school who are generally still conventionally which the implementation is using paper and lasting correction process. The correction process can be facilitated by making the online examination system in school. System development method used is the waterfall method. Process method waterfall in the process is done sequentially. System that superbly produced which is a system that can be accessed by three users are administrators, teachers, and students. Development of online  examination system in school to facilitate the teachers in terms of correcting for direct assessment process can get online after the exam is over. This test system is implemented by using database mySql and php programming language.
IMPLEMENTASI TEKNIK STEGANOGRAFI MENGGUNAKAN METODE ADAPTIVE MINIMUM ERROR LEAST SIGNIFICANT BIT REPLACEMENT (AMELSBR) Astria Hijriani; Wamiliana Wamiliana; Pandya Panditatwa
Jurnal Komputasi Vol 2, No 2 (2014)
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/komputasi.v2i2.1123

Abstract

Security is an important aspect in digital data transmission, and steganography is one way for hiding a secret message in such a way so that others are not aware of the existence of something in the message. In this research, we built a digital steganography system using web-based with Adaptive Minimum - Error Least Significant Bit Replacement (AMELSBR) method. The media to hide the message is on the form of .jpg, the output is on the form of .png, and the message is on the form of .txt. The procedures for applying AMELSBR method are Capacity Evaluation, Minimum - Error Replacement and Error Diffusion. The result shows that the AMELSBR method is able to manage for hiding and restoring files without causing excessive distortion (noise) in stego image. The AMELSBR method has a possibility of returning most files to image manipulation such as the change of image Brightness and Contrast with the black color dominant (rgb(0,0,0)), white color dominant (rgb(255,255,255)).

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