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"Kontaminasi bakteri pada tumpatan sementara dapat menyebabkan kegagalan perawatan. Tujuan penelitian ini adalah untuk mengetahui perbandingan sealing ability tumpatan sementara berbasis zinc oxide eugenol dan non-eugenol. Dua puluh gigi premolar yang telah diekstraksi ditumpat 4 bahan tumpatan sementara zinc oxide yang berbeda lalu direndam selama 5 hari dalam methylene blue 1% dan diuji penetrasi pewarna dengan skoring menggunakan alat stereomikroskop Nikon SMZ800, Japan (perbesaran 63x). Hasil penelitian menunjukkan sealing ability pada tumpatan sementara zinc oxide non-eugenol lebih baik dibandingkan zinc oxide eugenol.

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Bacteria contamination on temporary filling can cause treatment failure. The aim of this study was to evaluate the sealing ability of zinc oxide eugenol and noneugenol based temporary filling by dye penetration test using scoring. Twenty extracted maxillary premolar were filled with 4 different temporary filling, then immersed in 1% methylene blue solution for 5 days and evaluated under stereomicroscope Nikon SMZ800, Japan (63x). Results showed that sealing ability of zinc oxide non-eugenol based temporary filling was better than temporary filling based of zinc oxide eugenol."

"ABSTRACTPermasalahan yang selalu ada pada dunia industri adalah terjadinya gangguanfungsi peralatan yang digunakan, akibat kerusakan dari komponen penyusunnyaKrisis ekonomi yang terjadi di Indonesia secara tidak langsung telah menyebabkanbanyak perusahaan melakukan efisiensi, diantaranya adalah menunda penggantiansuku cadang dan melakukan cara alternatif dengan melakukan rekonsiliasi padakomponen yang rusak tersebut. Mechanical seal adalah salah satu komponen yangterkena dampak terjadinya krisis ekonomi hingga harganya menjadi mahal dan sulitdiperoleh. Sebelum krisis terjadi, kerusakan komponen ini akan segera dilakukanpenggantian komponen yang baru. Oleh karena itu, efisiensi yang perludipertimbangkan selama krisis, adalah melakukan alternatif rekondisi padakomponen ini.Dalam melakukan rekondisi, terlebih dahulu mengetahui jenis mechanical sealyang akan direkondisi, jenis kerusakan yang teijadi, pemilihan material yangdigunakan berdasarkan ketentuan dan ketersediaan di pasaran, dan memperkirakanusia pakai yang dicapai. Efisiensi biaya diukur dari perbandingan biaya rekondisidengan harga pembelian baru komponen mechanical seal.

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"This book presents current developments in smart city research and application regarding the management of manufacturing systems, Industry 4.0, transportation, and business management. It suggests approaches to incorporating smart city innovations into manufacturing systems, with an eye towards competitiveness in a global environment. The same pro-innovative approach is then applied to business and cooperation management. The authors also present smart city transportation solutions including vehicle data processing/reporting system, mobile application for fleet managers, bus drivers, bus passengers and special applications for smart city buses like passenger counting system, IP cameras, GPS system etc. The goal of the book is to establish channels of communication and disseminate knowledge among researchers and professionals working on smart city research and application. - Features contributions on a variety of topics related to smart cities from global researchers and professionals in a wide range of sectors;- Presents topics relating to smart cities such as manufacturing, business, and transportation;- Includes expanded selected papers from EAI International Conference on Management of Manufacturing Systems (MMS 2016), EAI Industry of Things and Future Technologies Conference - Mobility IoT 2016 and International Conference on Smart Electric Vehicles and Vehicular Ad-hoc NETworks (SEVNET)."

"This article describes an empirical study of hybrid approach of quicksort algotihms."

"Site Specific Management (SSM), which also variously referred to as Variable Rate Technology (VRT), is an emerging technology that enables producers to make more precise input application decisions based on soil and field characteristics. This study analyzes factors influencing the adoption of VRT for fertilizer application for cash grain production in Ohio. Results show that producer and field characteristics might influence the adoption decision on various SSM components differently. It also provides insight as to the sequence of adoption of SSM component technologies and how this sequence might differ for producers of differing characteristics."