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"Abstrakhis study aims to evaluate bureaucratic reform strategies in organizational units within the Coor- dinating Ministry of Politics, Law and Secutiry (Kemenko Polhukam). Bureaucratic Reformation has the main objective of realizing world-class governance characterized by the implementation of effective, efficient, accountable, transparent governance, clean from collusion, corruption and nepo- tism practices or clean government, so that can ultimately improve employees performances related to the tasks and functions of the Kemenko Polhukam which are synchronization and coordination of planning, drafting and implementing policies in the fields of politics, law and security. One area of reform that is quite important to improve is public services, especially in the current era of regional autonomy which provides opportunities for regions to innovate, creative, and create the best models for achieving quality improvement for the community. The research methodology used in this study was qualitative research that resulted descriptive data by using the CIPP (Contexts, Input, Process and Product) evaluation model. The results showed that bureaucratic reform in the Coordinating Ministry for Politics and Security was quite good, which increased from the previous year as much as 6.1%. Several bureaucratic strategies were implemented between changing the management, ar- ranging the laws, arranging organization and governance, structuring the HR management system, strengthening supervision, strengthening public accountability teams, improving the quality of public services, monitoring and evaluating the related units."

"Di Indonesia bahan cetak alginate banyak digunakan di kalanan kedokteran gigi walaupun masih harus diimpor dari luar negeri. Sejak krisis tahun 1998 harga bahan cetak alginate terus meningkat sampai empat kali pada saat itu. Keadaan ini menyebabkan ada usaha untuk memodifikasi bahan cetak alginat seperti yang dilakukan oleh salah seorang dokter gigi di propinsi Sumatera Selatan-Indonesia. Usahanya adalah menambahkan pati ubi kayu ke dalam bahan cetak alginat yang digunakan untuk membuat gigi tiruan lepas. Peneltian ini bertujuan untuk melihat pengaruh penambahan pati ubi kayu yang dicampurkan ke dalam bahan cetak alginat dalam hal kemampuan reproduksi detail hasil pencetakan yang dicor dengan gipsum tipe III. 120 spesimen dibagi dalam 6 kelompok dengan variasi penambahan pati ubi kayu 45-55%. Spesimen adalah hasil cetakan dari reproduksi detail test block berdasarkan ISO No. 1563/1978 dan diperiksa di bawah steromikroskop. Hasil penelitian menunjukkan bahwa bahan cetak alginat yang ditambahkan pati ubi kayu sampai dengan 47.5% masih dapat mencetak dengan baik berupa garis dengan kedalaman 50 m dan 75 m.

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The utilization of additional cassava starch (Manihot utilisima) for alginate dental impression material. In Indonesia alginate which is a common impression material used in dentistry is still imported. Since the economic crisis in 1998 the alginate price becoming four times more expensive. This situation resulted in efforts to modify the commercial alginate as had been conducted by a dentist in South Sumatera province in Indonesia. He who had added cassava starch into the commercial alginate used to make partial denture impression. The aim of this research is to investigate the effect of additional cassava starch into the commercial alginate on its ability to produce reproduction detail using type III gypsum the amont of 120 specimens were divided into 6 group of various additional cassava starch 45?55%. The specimens then being impressed with detail reproduction tool (ISO No. : 1563/1978) and the result is then analyzed under a stereo microscope. Conclusion: the alginate impression material with cassava starch with ratio up to 47,5% can be used as an impression in 50μm and 75μm in depth line."

"Objective: The aim of this study was to investigate the effect of immersion time in artificial saliva on the flexural strength of provisional crown and bridge (p-c&b) materials. Materials and Methods: Two types of p-c&b materials were used in this study: Light polymerized p-c&b material (Revotek LC) and autopolymerized p-c&b material (PerfecTemp II). A total of 100 specimens were fabricated and measured according to ISO 4049/2000. A stainless steel mould was used to prepare 2mm x 2mm x 25mm bar shaped specimens. All materials were dispensed and manipulated according to the manufacturers' instructions. The specimens were divided into 5 groups (n=10). Each specimen of the first group was measured immediately after preparation. The second, third, fourth and fifth groups were immersed in artificial saliva at 37°C in an incubator for 1 hour, 1 day, 7 days, 14 days, respectively. Flexural strength was tested by Universal Mechanical Testing Machine Shimadzu in a 3-point bending test. The Repeated ANOVA and Post-Hoc Bonferroni test were used to compare the continuous variables between the groups. Result: The results showed flexural strength of Revotek LC were higher than PerfecTemp II achieved the highest value in 7 days. Conclusion: Flexural strength of p-c&b materials were influenced by immersion time in artificial saliva and the type of p-c&b materials."