Judul: Pengembangan Sistem Simulasi Pemeringkatan Webometrics dengan Parameter Dinamis
Abstrak: Webometrics.info adalah salah satu web yang melakukan penilaian dan pemeringkatan terhadap web perguruan tinggi di seluruh dunia berdasarkan aktifitasnya di dunia maya. Saat ini hasil penilaian Webometrics.info telah menjadi bahan referensi publik dalam penilaian perguruan tinggi, sehingga perguruan tinggi dapat mengembangkan webnya berdasarkan parameter yang ditentukan oleh Webometrics.info. Namun perguruan tinggi akan menghadapi kesulitan untuk mengetahui hasil pengembangan webnya. Sebab, Webometrics.info melakukan penilaian hanya setiap enam bulan sekali. Parameter yang digunakan Webometrics.info dalam penilaian pun tidak selalu sama. Selain itu, Webometrics.info tidak menampilkan riwayat hasil penilaian yang terdahulu dalam situsnya. Oleh karena itu pada penelitian ini dibangun sebuah sistem yang dapat mensimulasikan penilaian Webometrics.info dengan parameter yang dinamis dan dapat menyimpan hasil penilaian perguruan tinggi. Sistem ini telah berhasil dikembangkan melalui empat tahapan penelitian, yaitu : communication, planning, modeling, dan construction. Pengujian sistem dilakukan dengan menggunakan metode black-box testing, dan hasilnya menunjukkan seluruh fungsi dalam sistem ini berjalan dengan baik.
Keyword: parameter dinamis, peringkat, situs web, webometrics

Judul: Pengembangan sistem simulasi pemeringkatan webometrics
Abstrak: Currently, university’s website is not only as university representation in internet but also as information and knowledge spreading media. University’s activity through website may reflects its quality whether good or not. A research group, Cybermetric Lab, trying to rank universities arround the world by using bibliometric and informetric approach. According to Webometrics team, the ranking measured based on four indicators: size means amount of web pages that indexed by search engine, visibility is means amount of incoming links from another website, rich file means amount of rich content documents that is indexed by search engine, and scholar means amount of jounal or scientific-related document that is indexed by search engine. Webometric ranking published twice yearly, therefore created system that could detemine website ranking everyday. The system determines the ranking based on webometrics indicator that the value of each indicator taken everyday from Yahoo! Search, Google Search, Bing Search, Exalead Search, and Google Scholar. Each indicator has a weight, 50% for visibility, 25% for size, 15% for each rich file and scholar. System outputs are indicator values and the ranking as chart and data-table.
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Judul: Posisi Filogenetik Kura-Kura Carettochelys Insculpta  (Reptillia: Testudinata)
Abstrak: Carettochelys insculpta is an endemic freshwater turtle of southern Papua and northern Australia. Phylogenetic position of this turtle is remain unresolved until now. Most of the research conducted show close relationships of C. insculpta and members of Trionychidae family. However, some of the research show distance between C. insculpta and members of Trionychidae family. This research is conducted to analyze phylogenetic relationship between C. insculpta and other members of Testudinata using 12S rRNA, 16S rRNA, and both gene as markers. DNA samples were obtained from three different organisms of C. insculpta. Two species used as outgroups were Alligator mississippiensis and Iguana iguana. Phylogenetic analysis was carried out using Neighbor-Joining method with Felsenstein 1981 (F81) modeltest. A polytomy tree of Testudinata was produced by using 12S rRNA gene. However, analysis using 16S rRNA and both genes as markers confirmed that C. insculpta was located between the Chelonidae and the Trionychidae family.
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