GARUDAKU - Aplikasi Pengenalan Pancasila untuk Anak Sekolah Dasar Berbasis Multimedia

Pancasila merupakan identitas suatu bangsa Indonesia dimana nilai-nilai yang terkandung dalam pancasila dijadikan sebagai pandangan hidup berbangsa dan bernegara bagi setiap warga negara Indonesia. Oleh karenanya setiap warga negara Indonesia wajib mempelajari, memahami, dan mengamalkannya dalam berbagai aspek kehidupan. Pengenalan pancasila sejak masih duduk di bangku sekolah dasar sangatlah penting, karena dapat membantu menanamkan moral, sehingga dalam bersikap dan berperilaku sesuai dengan nilai-nilai yang terdapat pada pancasila. GARUDAKU merupakan sebuah aplikasi mobile mengenai pengenalan pancasila dengan berbasis multimedia. Aplikasi Garudaku mendukung multimedia video, suara, gambar dan teks. Selain multimedia juga terdapat Augmented Reality dengan menggunakan marker sebagai perantara dalam menampilkan objek 2D. Terdapat dua jenis marker yaitu marker lambang untuk menampilkan lambang pancasila dan juga gambar illustrasi nilai-nilai pancasila, dan marker tokoh untuk menampilkan tokoh-tokoh pencetus gagasan dasar negara. Kata kunci: Pancasila, Moral, Medi

Typo handling in searching of Quran verse based on phonetic similarities

The Quran search system is a search system that was built to make it easier for Indonesians to find a verse with text by Indonesian pronunciation, this is a solution for users who have difficulty writing or typing Arabic characters. Quran search system with phonetic similarity can make it easier for Indonesian Muslims to find a particular verse.  Lafzi was one of the systems that developed the search, then Lafzi was further developed under the name Lafzi+. The Lafzi+ system can handle searches with typo queries but there are still fewer variations regarding typing error types. In this research Lafzi++, an improvement from previous development to handle typographical error types was carried out by applying typo correction using the autocomplete method to correct incorrect queries and Damerau Levenshtein distance to calculate the edit distance, so that the system can provide query suggestions when a user mistypes a search, either in the form of substitution, insertion, deletion, or transposition. Users can also search easily because they use Latin characters according to pronunciation in Indonesian. Based on the evaluation results it is known that the system can be better developed, this can be seen from the accuracy value in each query that is tested can surpass the accuracy of the previous system, by getting the highest recall of 96.20% and the highest Mean Average Precision (MAP) reaching 90.69%. The Lafzi++ system can improve the previous system