For more than five decades, Earned Value Management Systems (EVMS) have been applied by organizations to manage their projects in different industries. However, many still struggle apply (EVM) techniques assess and reliably control project outcomes. This work investigated the state of practice EVMS. paper identifies challenges facing practitioners, critical EVMS subprocesses, key environment fa...

Echocardiography | www.smgebooks.com Copyright  Guo Y.This book chapter is open access distributed under the Creative Commons Attribution 4.0 International License, which allows users to download, copy and build upon published articles even for commercial purposes, as long as the author and publisher are properly credited. Gr up SM Assessment of Right Ventricular Function Using Echocardiograph...

2014The positional order correlation length « 03BE~ » parallel to the smectic (Sm) layers in the G, F and C phases of HBHA (7O.6) has been measured by X-ray diffraction. In the Sm-G phase its value is limited by crystallite size and lies between 1200-1500 A. At the Sm-G to -F transition 03BE ~ changes from 300 to 180 A with a temperature dependence predicted by a dislocation mediated melting mo...

Smart contracts refer to small programs that run in a decentralized blockchain infrastructure. The system is trustless, and the determination of common variables done by consensus between peers. Developing applications require generating random becomes significantly challenging—for instance, lotteries, games, assignments. Many number generators (RNGs) for smart have been developed environment. ...

Smart contracts are Turing-complete programs running on the blockchain. They immutable and cannot be modified, even when bugs detected. Therefore, ensuring smart bug-free well-designed before deploying them to blockchain is extremely important. A contract defect an error, flaw or fault in a that causes it produce incorrect unexpected result, behave unintended ways. Detecting removing defects ca...