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Radian Rent a Car Semarang, one of developing transportation service provider, faces obstacles in processing data and information since its customer is increasing year to year. The obstacles are spending many times to make report of car damage in mechanic division because weekly or monthly car maintenance data has to be checked one by one, there is not any accounting report that is directly given to the owner since it take long time to look for and reprocess the data, and taking long time to searching car’s receipt and maintenance archive as there are so many unprocessed data that are still in stack of archive. It is not impossible if the processing of tenant data and information use undergoing system, it will take long time to fix the emerged error. In order to increase the performance and to ease and accelerate data and information processing, the writer try to create multiuser based information system of car rental by using Microsoft Visual Foxpro 9.0 software and database of its Microsoft Visual Foxpro to overcome the weakness of the undergoing system of car rental. Microsoft Visual Foxpro 9.0 is program that is designed to help the company to accelerate and ease data processing activity with minimal error level and efficient cost and power. The data include car data, tenant data, user data, and rental car data. This program is able to make data processing job be effective and efficient, to cut time spending to process the data, to minimize error input data, and to organize the data saved in one database

PT. Nusantara Sakti Salatiga or often referred to as NSS is an automotive company or dealer of two-wheeled motor vehicles with the Honda brand, which is located at JL. Cutting No. 100 Salatiga. This company has a very rapid development, this is evidenced in 2017 the stock inventory increased by 25%. Motorcycle inventory monitoring information system with a web-based average method at PT. Nusantara is an accounting information system created to overcome data processing problems which are still in the form of manual bookkeeping so that the data is less valid and less effective time to present reports and even data storage has not been recorded which results in easy data loss. Existing problems can be overcome by creating an accounting information system Monitoring Inventory and making a data storage information system that is valid and effective. Designing a good computerized system that is expected to assist officers in presenting reports quickly and accurately. Data collection methods used are the questionnaire method and Likert scale. The method of designing a motorcycle inventory monitoring information system is made using the methodology of R&D, Flowchat, DFD, ERD and Normalization. The program used to create this application uses the PHP and MySQL programming languages ​​as Database management. The results of this study indicate that the motorcycle inventory monitoring information system with a web-based average method at PT. The archipelago can be used to solve inventory processing problems that include data collection of data, supplier data collection, data entry of goods, data collection of goods out, and inventory using the average method can make reports that are valid, effective and efficient so that reports can be accounted for and risk error will be minimal.

Sector The development of information and communication technology is very fast resulting in changes in various aspects. 3D technology is now widely used in various ways, for example in making films, games, educational media and also promotional media. This type of 3D media promotion is very necessary to promote tourist attractions of historic buildings such as Lawang Sewu in Semarang which has beautiful architectural buildings. In addition to offline promotions using 2D media, 3D media are also considered quite effective if used as promotional media to eliminate the mystical and horror impressions of the people at Lawang Sewu. The solution offered in this study is the use of 3D Virtual Reality as a promotional tool that displays a virtual feel, where 3D promotions will be more interesting and look more real so that people will get a pleasant impression in visiting these tourist attractions. This research uses Research product development methods and Development (RnD), using 6 out of 10 stages of research namely potential and problems, data collection, product design, design validation, design improvement and product trials. The results of this study are to produce promotional aids by utilizing 3D VR technology. The validity value of media experts is 3.4 which is declared feasible, while the validity value of material experts is 3.2 which is declared feasible, and increases the audience's understanding and interest as a user from 33% up to 67%.

CV. Ganda Mulia is a business entity engaged in the production and sale of various gold and jewelery, especially gold bars which are used as an investment CV. Ganda Mulia is a newly developing company, and already has a variety of media used to promote, but a sense of interest and public trust in the CV. Ganda Mulia has not been maximized, so we need a complementary promotion that can attract and even provide a sense of confidence in the confidence of gold bars, especially used as an investment. Therefore the writer tries to develop a complementary promotional media as a means of promoting the CV. Ganda Mulia that already exists, which is used to increase trust and a sense of interest in gold products CV. Double Majesty. With complementary media in the form of a company profile video, it contains the benefits, benefits and the production process or the process of making gold bars. So that when people understand the benefits and advantages of investing in gold bullion, it will have a positive impact, which is about trust and interest in gold products CV. Double Majesty. In the manufacturing process the author uses the RnD method, the results of this research in the form of a video company profile CV. Ganda Mulia Ungaran which has been uploaded on diyoutube, on the CV website. Ganda Mulia at the address www.gandamulia.com, and burned into a CD in the form of a DVD format that is used as an archive and is also used when there are company activities in the form of exhibitions or the like. hardware and software that supports the creation and editing of a company profile video.

Dalam proses penelusuran informasi melalui internet sering diperoleh informasi yang sangat banyak, tetapi sebagian besar diantaranya adalah informasi yang tidak dibutuhkan. Dari sudut pandang temu kembali informasi (information retrieval), semakin banyaknya informasi yang tersedia di internet justru semakin mempersulit untuk menemukan kembali informasi yang relevan, yaitu informasi yang sesuai dengan kebutuhan. Dalam suatu sistem temu kembali informasi, kemampuan untuk menemukan informasi yang tersedia diukur dengan recall dan kemampuan untuk menemukan informasi yang relevan diukur dengan ketelitian, maka proses penelusuran dalam situasi seperti tersebut di atas akan menghasilkan recall yang tinggi tetapi ketelitian rendah. Penelitian ini berusaha untuk mengklaster dokumen dengan menggunakan Algoritma Single Pass Clustering. Klastering  ini ditekankan untuk dokumen  berbahasa Indonesia. Keterkaitan antar dokumen diukur berdasarkan kemiripan antar dokumen ( similarity). Algoritma ini diuji coba dengan menggunakan dokumen berita arsip berita online Kompas http://www.kompas.com/archive dalam format HTML Hasil uji coba menunjukkan bahwa algoritma ini dapat diaplikasikan untuk pengelompokan dokumen berbahasa Indonesia. Pemilihan kata kunci  yang tepat akan meningkatkan kualitas temu kembali informasi (information retrieval) pada dokumen. Keywords: information retrieval, simmilaritas, singgle pass clustering, recall, precision

The purpose of this study is to estimate the effect of exchange rate volatility on international tradein Indonesia. The measure of volatility show that the exchange rate has ARCH and GARCHeffect. So, volatility of the exchange rate influenced by current and previous exchange ratevolatility.Sum ofARCH and GARCH coefficient show that the exchange rate has persistentvolatile. Estimation result indicate that exchange rate volatility is not significant. While, GDPworld and GDP Indonesia influencepositivesignificant on international trade, not only in shortterm but also in long term.Key Words: volatility, ARCH, GARCH, Persistent volatile, international trade, exchange rate, andGDP

Sistem informasi geografis adalah aplikasi desain komputer secara digital yang digunakan untuk mengambil, menyimpan, memanipulasi, menganalisa dan menampilkan informasi geografi. Analisa Spatial Penentuan Rute Efektif dengan ArcView Network Analyst digunakan untuk mendapatkan jalur yang efektif dari informasi yang berbentuk data-data spatial maupun non spatial yang berkaitan dengan jaringan jalan / transportasi. Tujuan dari analisa ini adalah mengolah data dari masukan, mendesain database spatial dan non spatial yang diperlukan untuk analisa penentuan rute terdekat, tercepat dan termurah. User interface memungkinkan pengguna untuk mengkombinasikan data-data dari area studi dan memodelkannya sehingga menghasilkan proses dalam membantu pengambilan keputusan. Hasil dari analisa menyediakan rekomendasi tentang jalur jaringan jalan / transportasi. Penentuan rute efektif dapat ditunjukkan dengan serangkaian tampilan yang dikoordinasikan dalam satu project network_analyst.Sistem ini mampu menentukan rute efektif dari tujuan yang diinginkan.

Teknik Rekayasa Perangkat Lunak tidak saja berlaku bagi system yang bersifat besar dan organisasional, tetapi teknik ini juga dipakai secara pribadi. Salah satu database pribadi yang dapat dibuat untuk itu adalah database perpustakaan. Rekayasa Software untuk SIPP (Sistem Informasi Perpustakaan Pribadi) terdiri dari langkah-langkah : planning, design, coding, testing, maintenance. Dalam tahap analisis yang perlu dilakukan adalah : identification of need,  feasibility study, analisis secara teknis dan architecture design. Pada desain software langkah-langkah yang dilakukan adalah : membuat scope, reference documents, design description dan membuat rancangan input dan output.