EVM Fig4

	EVM Fig4 EVM may refer to: * Earned value management in project management * Electronic voting machine * EnviroMission, an Australian energy company * Error Vector Magnitude, measure of radio transmission/reception * Estonian Open Air Museum (Estonian: ') * Ethereum Virtual Machine, cryptocurrency scripting * Ethnoveterinary medicine * Environmental Science Environmental science is an interdisciplinary academic field that integrates physics, biology, and geography (including ecology, chemistry, plant science, zoology, mineralogy, oceanography, limnology, soil science, geology and physical geograp ... , Studies {{disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Earned Value Management Earned value management (EVM), earned value project management, or earned value performance management (EVPM) is a project management technique for measuring project performance and progress in an objective manner. Overview Earned value management is a project management technique for measuring project performance and progress. It has the ability to combine measurements of the project management triangle: scope, time, and costs. In a single integrated system, earned value management is able to provide accurate forecasts of project performance problems, which is an important contribution for project management. Early EVM research showed that the areas of planning and control are significantly impacted by its use; and similarly, using the methodology improves both scope definition as well as the analysis of overall project performance. More recent research studies have shown that the principles of EVM are positive predictors of project success. Popularity of EVM has grown in re ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Electronic Voting Machine An electronic voting machine is a voting machine based on electronics. Two main technologies exist: '' optical scanning'' and '' direct recording'' (DRE). Optical scanning In an optical scan voting system, or marksense, each voter's choices are marked on one or more pieces of paper, which then go through a scanner. The scanner creates an electronic image of each ballot, interprets it, creates a tally for each candidate, and usually stores the image for later review. The voter may mark the paper directly, usually in a specific location for each candidate. Or the voter may select choices on an electronic screen, which then prints the chosen names, and a bar code or QR code summarizing all choices, on a sheet of paper to put in the scanner. Hundreds of errors in optical scan systems have been found, from feeding ballots upside down, multiple ballots pulled through at once in central counts, paper jams, broken, blocked or overheated sensors which misinterpret some or many ball ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	EnviroMission EnviroMission () is an Australian company founded on 2 November 2000 as an Australian public company. It has, since 2001, proposed to build a solar updraft tower power generating station known as Solar Tower Buronga in western New South Wales at a site 25 km northeast of Mildura. As of 12 February 2007, EnviroMission claimed to be conducting feasibility studies to build a tower or towers in Texas. None of these projects have progressed beyond the planning stage. In 2008 the company merged with US-based SolarMission Technologies, Inc. EnviroMission has begun moving forward to build two 200 MW solar updraft towers in Arizona. In October 2010, they received approval from the Southern California Public Power Authority to sell electricity generated from the facilities. EnviroMission lost a deal with the Southern California Public Power Authority after EnviroMission was unable to guarantee a completion date of their solar tower. As of 2014, construction had not begun. The comp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Error Vector Magnitude The error vector magnitude or EVM (sometimes also called relative constellation error or RCE) is a measure used to quantify the performance of a digital radio transmitter or receiver. A signal sent by an ideal transmitter or received by a receiver would have all constellation points precisely at the ideal locations, however various imperfections in the implementation (such as carrier leakage, low image rejection ratio, phase noise etc.) cause the actual constellation points to deviate from the ideal locations. Informally, EVM is a measure of how far the points are from the ideal locations. Noise, distortion, spurious signals, and phase noise all degrade EVM, and therefore EVM provides a comprehensive measure of the quality of the radio receiver or transmitter for use in digital communications. Transmitter EVM can be measured by specialized equipment, which demodulates the received signal in a similar way to how a real radio demodulator does it. One of the stages in a typical ph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Estonian Open Air Museum The Estonian Open Air Museum ( Estonian: ''Eesti Vabaõhumuuseum'') is a life-sized reconstruction of an 18th-19th century rural/fishing village, which includes church, tavern, schoolhouse, several mills, a fire station, twelve farmyards and net sheds. Furthermore, it includes a recently opened 20th century Soviet kolkhoz apartment building, and a prefabricated modern wooden house from 2019. The site spans of land and along with the farmyards, old public buildings are arranged singularly and in groups in a way that represents an overview of Estonian vernacular architecture of the past two centuries from across Estonia. The museum is located to the west of Tallinn city center at Rocca al Mare. The plans for founding the museum were first discussed in 1913, when Estonian literati, inspired by Scandinavian open-air museums, wanted to establish such a museum in Estonia. It was finally established in 1957 and opened to visitors in 1964. The museum's oldest exhibit is the Sutlepa C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Ethereum Ethereum is a decentralized, open-source blockchain with smart contract functionality. Ether (Abbreviation: ETH; sign: Ξ) is the native cryptocurrency of the platform. Among cryptocurrencies, ether is second only to bitcoin in market capitalization. Ethereum was conceived in 2013 by programmer Vitalik Buterin. Additional founders of Ethereum included Gavin Wood, Charles Hoskinson, Anthony Di Iorio and Joseph Lubin. In 2014, development work began and was crowdfunded, and the network went live on 30 July 2015. Ethereum allows anyone to deploy permanent and immutable decentralized applications onto it, with which users can interact. Decentralized finance (DeFi) applications provide a broad array of financial services without the need for typical financial intermediaries like brokerages, exchanges, or banks, such as allowing cryptocurrency users to borrow against their holdings or lend them out for interest. Ethereum also allows users to create and exchange NFTs, which are un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
picture info	Ethnoveterinary Medicine Ethnoveterinary medicine (EVM) considers that traditional practices of veterinary medicine are legitimate and seeks to validate them ( Köhler-Rollefson and Bräunig, 1998). Many non-Western traditions of veterinary medicine exist, such as acupuncture and herbal medicine in China, Tibetan veterinary medicine, Ayurveda in India, etc. These traditions have written records that go back thousands of years, for example the Jewish sources in the Old Testament and Talmud and the Sri Lankan 400-year-old palm-leaf frond records of veterinary treatments (Hadani and Shimshony, 1994). Since colonial times scientists had always taken note of indigenous knowledge of animal health and diagnostic skills before implementing their Western-technology projects (Köhler-Rollefson and Bräunig 1998). What Is EVM? In the 1980s the term "Veterinary Anthropology" was coined for a particular approach to animal health care, which was researched through "using the basic repertoire of anthropology's research s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]