Judul: Landscape management of Tigaraksa City as The Government District of Tangerang Regency
Abstrak: Tigaraksa City was designed as goverment district of Tangerang Regency. The newly developed landscape of this district was interesting as internship object in the field of Landscape Architecture. The internship activity was conducted in Dinas Kebersihan, Pertamanan, dan Pemakaman (DKPP) - Office of Park and Cemetery - Tangerang Regency for four months. The aim of internship were to gain work experience in Landscape Architecture sector in particular to the landscape management system of Tigaraksa city. The focus of the internship was maintenance activity of area belong to DKPP’s responsibility. The method of the internship was active participation both in the office and the field works. Through the SWOT analysis (strengths, weaknesses, opportunities, threats) to the condition of park and the existing management system, 9 strategies were proposed. These strategies are expected to be reference of management activities in DKPP Tangerang Regency
Keyword: kota tigaraksa, lanskap kota, manajemen lanskap, pusat pemerintahan

Judul: Pengelolaan Lanskap Taman Margasatwa Ragunan Jakarta Selatan
Abstrak: Taman Margasatwa Ragunan (TMR) has been serviced as a conservation, education, research, and outdoor recreation functions. Meantime an evaluation related to the landscape management in TMR is needed to know either management is good and compatible or not. Therefore, the study to identify the aspects that affect the landscape management in TMR has been done by having internship activity. The data needed in this internship include the physical/biophysical aspects, management aspects, legal aspects, economic and social aspects of the TMR. Thus, it will produce a landscape management strategy for TMR. Analysis of data is performed by using the descriptive analysis, visitor comfort analysis, and SWOT analysis. The results of SWOT analysis found that there are nine point of strategies for landscape management of TMR. TMR has some shortcomings in its management. TMR needs more professional management with support from various parties. TMR is under the responsibility of the Dinas Kelautan dan Pertanian of DKI Jakarta, so that TMR needs more attention from the Government of DKI Jakarta
Keyword: 

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