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Journal : Seminar Nasional Aplikasi Teknologi Informasi (SNATI)

APLIKASI MOBILE LEARNING BERBASIS MOODLE DAN MLE PADA PEMBELAJARAN KEDOKTERAN Ahmadi, Candra; Sirojuddin, Ahmad; R, Djoko Suprajitno; Affandi, Achmad
Seminar Nasional Aplikasi Teknologi Informasi (SNATI) 2010
Publisher : Jurusan Teknik Informatika, Fakultas Teknologi Industri, Universitas Islam Indonesia

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Abstract

    Distance learning atau pendidikan jarak jauh telah dimulai pada awal abad ini. Perkembangan terbarudalam teknologi mobile semakin memungkinkan untuk mendukung pembelajaran di bergerak dan memanfaatkansituasi belajar spontan. Mobile Learning (m-Learning) adalah generasi berikutnya e-Learning dan berdasarkanpada perangkat mobile. Pada penelitian ini akan difokuskan pada aplikasi pembelajaran dibidang kedokteran,Dengan menggunakan Mobile Learning Engine (MLE) yang merupakan aplikasi multimediabased untuk ponseldan Mobile Interactive Learning Objects (MILOs) untuk aplikasi m-Learning terstruktur secara umum samadengan Learning Objects untuk e-Learning,sehingga pembelajaran dapat berlangsung dengan baik dan lancar.Kata Kunci: Pembelajaran.kedokteran, Learning Objects, Moodle, MLE
Coverage Prediction of HF Wireless Network for Disaster Early Warning System in Indonesia Susetyo, Wismanu; Hendrantoro, Gamantyo; Affandi, Achmad
Seminar Nasional Aplikasi Teknologi Informasi (SNATI) 2008
Publisher : Jurusan Teknik Informatika, Fakultas Teknologi Industri, Universitas Islam Indonesia

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Abstract

HF Radio communication (2 – 25 MHz) is relatively low cost beyond the line-of-sight application. Andhave an alternative to satellite and tropospheric scatter communication. Using the wireless sensor array networkfor monitoring and identifying of sea, land, mountain etc which deal with activity of earthquake disaster inrelatively small area. The data collected and processed in one center node regional divisions, then using the HFwireless network build a national disaster early warning system. The important medium for HF radiocommunication is Ionosphere, which have spatially and temporally propagation characteristics, but when usedappropriate time and location a long range communication can be done.This paper focuses on coverage prediction of point to point HF radio communication, which used tocommunicate from six center node regional divisions to national main control system in Indonesia. Usingstatistical based tool communication analysis and prediction program VOACAP is yielded that the bestcommunication can be done at disaster frequency 12.6MHz almost all day long. Padang, Pontianak, Palu,Ambon, Kupang and Tembagapura is set as center node regional divisions with main control system at Surabaya,they have coverage capability when used in the disaster early warning system in Indonesia.Keyword: coverage prediction, HF radio communication, wireless sensor array.