Judul: MySQL and XML as Data Storage Format for Wireless Application Protocol based on Content Management System.
Abstrak: Nowdays, the development of Wireless Application Protocol based on Content Management System is still less because CMS usually developed for web desktop. The mayor problem of WAP based on CMS is the web developer difficult to decide the best format of data storage. Therefore, this research is aimed to develop WAP based on CMS and apply it to mobile website of Computer Science Department with a better data storage format. This research built two CMS which had a different data storage format, there are CMS with database MySQL and CMS with XML technology. Further in this research compared the response time or performance of each CMS. The response time included testing of identification time, searching time, and process adding data time. The result from response time showed that CMS with database MySQL had good performance of identification time, searching time, and process adding data time than CMS with XML technology. So information and mobile website data management can be done easier, faster, and more flexible by CMS which use database MySQL as data storage format. Keywords: MySQL, XML, Content Management System, Wireless Application Protocol, response time.
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Judul: Sistem informasi perpustakaan online berbasis Wireless Application Protocol (WAP)
Abstrak: The development of information system technology based WAP is rapidly growing in line with the development of mobile technology devices. Previously, searching of library collection was done conventionally, by coming directly to the library. In this study, it is a system that can perform the process of searching a book, checking availability of book and online booking of rental reservations is developed. Library's data used in this research is collection of books, researches, theses and dissertations approximately 80.000 collections. The system consists of two subsystems: AdminCP and WAP Perpustakaan. AdminCP is used to manage the database on this system, while the WAP Perpustakaan is used to access library collections on mobile devices. Both systems were developed using programming language PHP with the MySQL database that implements the WAP and WAP 2.0. The reason for using PHP and MySQL is because the two programming languages are more easily explored and developed further.
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Judul: Pembuatan Isoeugenol dari Eugenol Menggunakan Pemanasan Gelombang Mikro
Abstrak: Indonesia merupakan salah satu penghasil minyak cengkeh terbesar di dunia. Pasokan minyak cengkeh Indonesia ke pasar dunia mencapai 60% kebutuhan dunia. Pada tahun 2000, dari 2,080 ton minyak cengkeh yang dipasarkan, Indonesia memasok 1,317 ton (Deptan, 2005). Di negara-negara industri seperti Amerika Serikat, Perancis, Jerman, Italia, dan Inggris, minyak cengkeh digunakan sebagai bahan baku untuk membuat isolat eugenol dan derivatnya seperti isoeugenol dengan nilai tambah yang lebih tinggi. Harga eugenol sebesar Rp 75 000/kg, harga isoeugenol sebesar Rp 95 000/kg (Indesso, 2006) sedangkan harga minyak daun cengkeh Indonesia di pasar Internasional sekitar Rp 25 000/kg (Deptan, 2005). Isoeugenol merupakan senyawa yang banyak digunakan sebagai campuran dalam fragrances dan dalam produk-produk konsumsi harian seperti parfum, produk perawatan kulit, deodoran, sabun, shampo, deterjen serta sebagai bahan intermediet dalam produksi vanilin sintetik. Isoeugenol dihasilkan dari reaksi isomerisasi eugenol. Reaksi isomerisasi eugenol umumnya dilakukan dengan cara mereaksikan eugenol dalam larutan basa KOH atau NaOH pada suhu tinggi selama 5 – 7 jam (Cerveny et al., 1987). Lamanya waktu pemanasan konvensional ini diduga dapat dipersingkat dengan menggunakan pemanasan gelombang mikro. Aplikasi katalis basa yang membutuhkan jumlah yang berlebih dalam reaksi isomerisasi juga dapat digantikan dengan menggunakan katalis RhCl3.3H2O dalam jumlah yang lebih rendah (Chalk, 1977).
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