Judul: Pengembangan Sistem Inventori Perangkat Keras Berorientasi Objek Berbasis ASP.NET MVC Framework
Abstrak: Terlalu banyaknya aset berupa hardware yang dimiliki oleh DIDSI mengakibatkan sulitnya pendataan serta pencarian untuk setiap aset di DIDSI. Oleh karena itu penelitian ini bertujuan untuk mengembangkan sistem inventori perangkat keras agar dapat membantu unit kerja DIDSI dalam mendata dan mengelola setiap aset perangkat keras yang dimilikinya. Penelitian ini menerapkan metode Agile dengan model Extreme Programming karena metode ini dapat memberikan kecepatan, mengurangi resiko kegagalan serta meningkatkan kepuasan pelanggan. Sistem informasi ini juga dikembangkan dengan pendekatan berorientasi objek yang diimplementasikan dalam ASP.NET MVC framework. Metode pengujian sistem yang digunakan ialah metode Black-box. Metode pengujian black-box ialah pengujian yang dilakukan hanya mengamati hasil eksekusi melalui data uji dan memeriksa fungsional dari perangkat lunak. Hasil iterasi kedua menunjukkan semua fungsi sistem dapat berjalan sesuai kebutuhan pengguna. Dengan adanya sistem ini dapat memudahkan user dalam proses perbaikan perangkat keras serta membantu penyusunan data perangkat keras yang dimiliki oleh DIDSI.
Keyword: Agile Method, Extreme Programming, Information System

Judul: Pembangunan sistem informasi manajemen inventarisasi barang milik Negara dengan metode agile unified process (AUP)
Abstrak: Government assets inventory in the Secretariat of the Vice-President office is still carried out manually. Assets are recorded into the main book only for new assets or goods, however unused assets have not been well recorded. This condition raises several problems, such as time consuming for assets recording process, difficulty in data collection of inventory items, difficulty in goods inventory in the warehouse, unidentified asssets condition (damaged items) for the elimination of the goods and the lack of accurate data on the number of items in the warehouse. Therefore, this study is carried out to design a management information system of government assets inventory in the Secretariat of the Vice President office. The management information system development consists of four stages: inception, elaboration, construction and transition stages. Development of a web-based system is conducted by using PHP programming language. A black-box testing technique is used to test the system. The developed system is expected to assist in conducting a better and well organized government assets inventory process. Government assests inventory management information system will also be more user-friendly especially for inventory.
Keyword: Bogor Agricultural University, Institut Pertanian Bogor, IPB, Agile Unifed Process, Management Information system, Inventory, Government assets

Judul: Hybrid solar cells of ZnO nanoparticles/chlorophyll was modified metal ions (Zn2+ and Cu2+ )
Abstrak: Zinc Oxide (ZnO) is a n-type semiconductor with a wide the energy band (Band Gap) is 3.37 eV at room temperature and 3.34 eV at low temperature with a large exiton binding energy is 60 meV. ZnO has been synthesized by hydrothermal method, resulting in a decrease in particle size over the duration of the hydrothermal changes. Crystallographic structure of ZnO were characterized using XRD, has shown the characteristic pattern of a hexagonal wurtzite structure, the crystallite size increases to changes in particle size. Changes in particle size has also led to a change in the absorption peak of ZnO as has been demonstrated posted under test using the optical properties of UV-Vis spectrophotometer. Changes of this uptake has also led to changes in the energy band gap, which increases its band gap energy of the particle size. In electronic applications, especially in solar cells. Chlorophyll is considered less effective, because of their very nature are easily degraded as a result of several reactions which are acid, lighting and temperature. The results of the stability test using a halogen lamp 34 W/m2 for 5 hours, that the substitution of chlorophyll with metal ions Zn2+ and Cu2+ has been shown to form more stable than natural chlorophyll. The characterization of the optical properties, the combination of ZnO / chlorophyll in the form of hybrid films has led to a shift in the absorption region of ZnO becomes more widely from the UV to Visible. ZnO/chlorophyll has absorption range of 350-515 nm, ZnO / Zn-feofitin 332-401 nm and 332-632 nm for Cu-feofitin. The combination of ZnO/chlorophyll and CuSCN as a solid electrolite in hybrid solar cell, a modified chlorophyll with metal ions Zn2+ and Cu2+ has been shown to form a more stable I-V curve. It is characterized by its fill factor value greater than natural chlorophyll. Nevertheless, solar cells with natural chlorophyll has been able to produce higher efficiency values of chlorophyll were substituted.
Keyword: Hydrothermal, ZnO/Chlorophyll modified, Hybrid Solar Cell