Judul: Pengembangan sistem informasi tanaman hias lanskap untuk masyarakat umum pada cloud computing
Abstrak: Tanaman hias merupakan salah satu tanaman budidaya yang memiliki nilai ekonomi cukup tinggi. Tanaman hias dapat ditata dengan desain yang beragam pada lingkungan sekitar tempat tinggal. Sistem informasi merupakan salah satu solusi untuk mengenalkan tanaman hias lanskap kepada masyarakat umum. Sistem informasi yang dikembangkan, dinamakan la fleur, diintegrasikan dengan cloud platform as a service (paas). Sistem dikembangkan untuk memudahkan masyarakat mengenali tanaman hias lanskap serta dapat memberikan rekomendasi tanaman hias sesuai dengan kondisi kebutuhan cahaya, kebutuhan air, dan suhu lingkungan setempat. Cloud computing sistem informasi la fleur dikembangkan melalui tahapan perencanaan, analisis, perancangan, implementasi dan pemeliharaan. Sistem dapat menampilkan artikel yang berisi tentang lanskap serta galeri tanaman hias lanskap yang dapat diseleksi berdasarkan ragam. Sistem juga dapat memberikan rekomendasi dan mencari artikel berdasarkan kata yang terdapat pada judul maupun isi artikel. Sebagai contoh, untuk mengetahui tanaman hias yang cocok pada lingkungan dengan kebutuhan cahaya rendah, suhu lingkungan rendah, dan kebutuhan air sedang, maka la fleur akan memberikan rekomendasi tanaman hias pacar banyu dan sepatu kuda
Keyword: cloud computing, sistem informasi, platform as a service, tanaman hias lanskap

Judul: Implementasi Sistem Informasi Tanaman Hias Lanskap dengan Teknologi Cloud Computing
Abstrak: Landscaped land cultivation is relevant anywhere in our neighborhoods. The landscaped feature in this research is aimed to create magnificent and fashion landscape architecture of flowers and ornamental plants as well as an effort to conserve the environment. However, great number of diversity and unique characteristics of flowers and ornamental plants requires proper fitting of the selected flowers and ornamentals plants within the landscape. The information system (IS) establishment of digitalized flowers and ornamental plants is one solution to cope with this constriction. The IS developed is targeted to help out and as a tool for general end users and specific end users such as landscape architect. The established IS is further called “Sistem Informasi Tanaman Hias Lanskap” (De’Flava) and is a web-based IS. De’Flava employs cloud computing technology i.e. the platform as a service (PaaS) type. The uses of PaaS type is to support the IS application development in an attractive manner for the end users in term of its service allowed. The development method follows planning, analysis, design, implementation, and support phases. The result is De’Flava IS that can be accessed at end users pace of time and locations.
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Judul: Separation of Neodymium from U3Si2/Al Fuel Plate for Burn-Up Determination
Abstrak: Neodymium is a common fission product produced in nuclear fission reactions. Neodymium in this study was chosen as a burn-up indicator for U3Si2/Al fuel element plates because the neodymium isotope is a stable fission product with a fairly high yield. Some procedures were carried out to separate neodymium, starting with the separation of cesium isotopes (137Cs, 134Cs) through the precipitation method, then separation of uranium isotopes (235U, 238U) and plutonium isotopes (239Pu, 238Pu) with Dowex 1x8 ion exchange resin, and separation of neodymium (Nd), samarium (Sm), as well as cerium (Ce) with Dowex 1x4 ion exchange resin. The Cs recovery reached 99.95%. The U and Pu isotopes resulting from the separation are subjected to an electrodeposition process and the weight of each isotope can be measured with an alpha spectrometer. The separation results of Nd from Sm and Ce have been proven using an XRF spectrometer. The neodymium isotopes separation was corrected using the standard addition method, and an average total Nd content of 2.4 ppm was obtained in the PEB U3Si2/Al bottom solution. It is hoped that this separation method can be applied in determining burn-up of nuclear fuel.
Keyword: neodymium, burn-up indicator, U3Si2/Al fuel plate