Judul: Studi Kelayakan Pengembangan Sistem Basisdata Jurnal Bidang Ilmu Teologi di Indonesia
Abstrak: Nowadays, the dissemination of information has been changed because the rapid development of information and communication technology. Information and communication technology has touched the library area and has changed the library services from manual/traditional based services to electronic based services; changed information resources from printed to electronic/digital material such as electronic journals. It is challenging task for librarians to provide information resources in form of databases and develop services for their users. Theological Seminary Libraries as well as in the university libraries has started to develop the literature resources in the form of databases to make easier for students to access the information. Unfortunately, there are not many Indonesian Theological Journals being found in digital form in Indonesia. That is why, the students, scholars, researchers, and the society still difficult to know the growth of theological science in Indonesia.
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Judul: Pengembangan Sistem Temu Kembali Informasi Artikel Jurnal Digital di PDII – LIPI
Abstrak: Salah satu tugas PDII – LIPI adalah menyebarkan hasil penelitian yang ada di Indonesia, di mana hasil penelitian tersebut tidak hanya buku, tetapi juga berupa artikel jurnal. Saat ini sistem temu kembali pada artikel jurnal masih menggunakan sistem pencarian tradisional tanpa menghiraukan relevansi data hasil pencarian. Urutan hasil pencarian hanya didasarkan pada urutan pemasukan data sehingga perlu dikembangkan sistem temu kembali informasi digital artikel jurnal sebagai alternatif pencarian data. Pengembangan sistem temu kembali informasi ini, menggunakan perangkat lunak Sphinx Search. Data yang digunakan adalah hasil dari konversi berkas PDF ke dalam bentuk XML sebanyak seribu berkas. Kemudian dilakukan proses tokenisasi dan pengindeksan menggunakan peranti lunak Sphinx Search. Sistem temu kembali diujicoba dengan kueri yang telah ditentukan. Hasil temu kembali dihitung dengan menggunakan sebelas standard recalls agar diketahui relevansi dan keakuratannya. Sistem temu kembali menghasilkan data hasil pencarian yang relevan dan akurat dengan nilai average presicion (AVP) sebesar 79%.
Keyword: artikel digital, sistem temu kembali, PDII-LIPI

Judul: Mud Crab’s (Scylla serrata Forskal 1775) Response to Different Decaying Level of Gold Snail (Pomacea canaliculata Lamarck 1822) Bait
Abstrak: Mud crab is well known as omnivorous-vigorous-voracious-opportunistic-scavenger. These intertidal animals applies mainly chemoreception in their predatory behaviour. It has been commonly assumed that non fresh gold snail bait is better than fresh bait in stimulating the mud crab. This research's aim is to analyze mud crab response to different decaying level of gold snail bait. Their response were observed as time required to touch the bait and pattern and direction of the mud crab in approaching the baits. The different decaying level of gold snail baits were shown on Total Volatile Base Nitrogen (TVBN) as 16.3 mg/100g (0 day); 534.1 mg/100g (3 days); and 887.4 mg/100g (6 days). The research was conducted from July 2009 until February 2011. The TVBN test for gold snail baits were conducted at Laboratory of BBPPHP Jakarta. The experiment was conducted in Pemalang. The result showed that the average period of mud crabs to touch the baits were 52.14 minutes; 61.57 minutes and 52.57 minutes. Anova test concluded no sufficient evidence of significant effect of TVBN content of gold snail bait on mud crab’s feeding behaviour. Movement pattern B, i.e. left and right deviation followed by straight forward movement to the bait, was commonly exhibited by the crabs. Consequences of time period required by the mud crab to approach the bait on fishing operation is discussed.
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