Judul: Analisis Proses Kerja dalam Efisiensi Produksi di PTPN VII Unit Usaha Bungamayang
Abstrak: PG Bungamayang production process based on inclusive milling capacity in 2010-2011 showed that the increase in production capacity has not been reached. Productivity PG Bungamayang also tended to decrease over the last three years, indicating the presence of inefficiencies in the production process. The results of the study by comparing the normal number of technical efficiency indicators show that the value of the indicator of PG Bungamayang production process, namely Mill Extraction (ME), Boiling House Recovery (BHR), Overall recovery (OR), pol (quality) and cane yield, in the period September milled A , September B and October A 2013 was below the normal value of efficiency. Capacity inclusive on September A period amounted to 6142.1 TDC, September B 6802.2 TDC and October A 5681.7 TDC, has not been able to meet the increase in milling capacity. In the packaging process using time studies and line balancing, acquired 90.625 % efficiency. There is still an imbalance of 9.375 % due to idle time (repair tool) for 25.47 minutes or 1528.2 seconds
Keyword: work processes, production process, efficiency

Judul: Peningkatan Produktivitas melalui Modifikasi Peralatan dan Metode Produksi di PT. Buana Segar Lestari, Tangerang Selatan.
Abstrak: Manufacturing plant affects many aspects of food production. One of those important aspects it affects is productivity. Low productivity often results in low yield, huge loss, and undoubtedly reduced revenue. Due to the importance of those impacts, any problems affecting productivity should be addressed immediately with appropriate measures. In PT. Buana Segar Lestari, these productivity problems include inefficient processing technology, bottleneck processes, and non-value-adding production process. In order to handle those problems, modification of manufacturing equipments and methods are necessary. The modifications are focused on improving filling efficiency by modification of filling equipment and reducing process cycle time by eliminating bottleneck processes. This internship assess the productivity of PT. Buana Segar Lestari before and after modifications in four aspects: production efficiency, length of process steps, material flow analysis, and line capacity efficiency. After modification, production efficiency increase by 8.54 percent, while 2 bottleneck processes are successfully eliminated. Amount of products waiting in bottleneck process is also reduced from 3372 bottles to only 1508 bottles, while the maximum capacity for 8 hours production increase from 4032 bottles to 7694 bottles. Through those improvement, the line capacity efficiency also increase from 42,70% to 64,60%. Thus, the modifications to manufacturing equipment and methods are proven to be able to increase productivity in PT. Buana Segar Lestari, South Tangerang.
Keyword: line capacity, material flow analysis, cycle time, efficiency, production

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.
Keyword: