Judul: Aplikasi Web Pencarian Rute Angkutan Umum yang Optimal di Kota Bandung
Abstrak: Angkot merupakan moda transportasi yang banyak dimanfaatkan masyarakat dalam memenuhi kebutuhan mobilitasnya sehari-hari. Kota Bandung memiliki banyak angkot dengan rute yang berbeda, karena itu sulit untuk memilih angkot bagi seseorang yang tidak mengenal rute angkot di kota Bandung. Penelitian ini bertujuan untuk membangun aplikasi web angkutan kota Bandung dengan menggunakan algoritme Dijkstra untuk pencarian rute terpendeknya. Data yang digunakan merupakan informasi umum angkot resmi yang terdaftar di DLLAJ kota Bandung. Pembuatan sistem informasi geografis ini dengan menggunakan bahasa pemrograman PHP, PgRouting dan PostgresSQL untuk merancang sistem database sebagai penyimpanan data aplikasi. Hasil dari pengembangan aplikasi web ini menampilkan rute angkot berdasarkan tempat asal dan tujuan yang dimasukkan pengguna.
Keyword: angkot, Bandung, Dijkstra, pgRouting

Judul: Penerapan Algoritme Dijkstra Pada Rute Angkot Bogor Berbasis Android
Abstrak: There are some problems dealing with angkot in Bogor. The problems are related to the complexity of route system and amount of angkot unit. In this research, information system was developed for guiding user in order to choose the most efficient route to reach the purpose location. The Dijkstra algorithme was employed to support the system in order to find the route that provide the shortest distance from the origin to the purpose location. The system was developed by using Java and XML programming language and evaluated by applying black box testing method. The evaluation results show that the system can succesfully meet all requirements, particularly providing the most efficient route of a certain location.
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Judul: Co-infection of Infectious Myonecrosis Virus (IMNV) and Vibrio harveyi in Pacific White Shrimp (Litopenaeus vannamei)
Abstrak: L. vannamei production in Indonesia was growing intensively. In 2006, IMN (infectious myonecrosis) disease was confirmed spread to Indonesia shrimp farm and declined shrimp production. The study was conducted to investigate effect of dose of V. harveyi on co-infection with IMNV in L. vannamei as well as development of viral infection. Shrimps juvenile were oral infected with IMNV infected shrimps 10 % feeding rate during 3 days and co-infected with 106, 107 and 108 cfu/ml V. harveyi. Mortality rate was 0 % in control and single infection of V. harveyi except 108 cfu/ml treatment. Mortality pattern demonstrated on co-infection was faster and higher than single IMNV infection in 14 days observation. The density of green colony Vibrio in hepatopancreas of co-infected shrimps collected in 2, 4, 6, 8 and 10 days post infection were higher than V. harveyi single infected (significantly in 10 days post infection). There were no difference of IMN disease development between co-infection and IMNV single infection. It was confirmed by visual gross sign appeared, tissue and lymphoid organ histophatology, organ abnormality, and PCR test. In conclusion, IMN disease caused higher and faster mortality on co-infection with V. harveyi, but not affect to IMN disease development.
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