Judul: Implementasi dan Prototipe Sistem Informasi Akademik Berbasis Teknologi WAP
Abstrak: Berbagai informasi yang disajikan pada internet seperti sajian berita, olahraga, ilmu pengetahuan, e-mail, dan yang bersifat individu telah memanjakan masyarakat pengguna internet. Konsep mengakses internet dari berbagai produk elektronik yang bisa digunakan berselancar di dunia maya, salah satunya adalah WAP. Hadirnya tekonologi WAP atau Wireless Application Protocol merupakan langkah maju di dunia komunikasi seluter. Pengguna dapat menggunakan ponselnya untuk mengakses internet dan mempero1eh fasilitas dari masing-masing ponsel.
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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: Insecticidal Activity of Essential Oils Leaves of Cinnamomum spp. (Lauraceae) against Crocidolomia pavonana and Their Phytotoxicity on Broccoli Seedlings
Abstrak: Essential oils from leaves of 13 species of Cinnamomum were tested for their insecticidal activity on the cabbage head caterpillar Crocidolomia pavonana with leaf immerse method. The results showed that the treatment with 1% (w/v) essential oils leaves of C. celebicum, C. multiflorum, C. sintoc, and C. verum caused 21.45, 93.65, 60.30, and 76.10% mortality, respectively. Based on the results of phytotoxicity and insecticidal activity tests, C. multiflorum oil was further tested at 6 concentration levels. In all treatments, larval mortality has occurred at 24 hours after treatment (HAT) and increased at 48 HAT. LC50 of C. multiflorum oil at 24 and 48 HAT was 0.504 and 0.396%, respectively. The treatment with C. multiflorum oil at ≤0.31% did not inhibit the development of C. pavonana larvae. Determination of the chemical constituents of Cinnamomum oils were carried out by gas chromatography-mass spectrometry (GCMS). Totally, 345 compounds were identified. Methyleugenol constituted the main component (49.4%) of leaf essential oil of C. multiflorum and was assumed to be responsible for the insecticidal activity of the oil against C. pavonana larvae. LC50 of pure methyleugenol obtained at 0.365% (48 HAT) and 0.363% (72 HAT). The results showed that C. multiflorum was more effective with LC50 value equivalent to methyleugenol content of 0.32% (24 HAT) and 0.24% (48 HAT).
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