what does efficient mean
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Efficiency Efficiency, of course, refers to very different inputs and outputs in different fields and industries. Efficiency is very often confused with effectiveness. In general, efficiency is a measurable concept, quantitatively determined by the ratio of useful output to total input.
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- Well, efficacy is whether it works or not... whether it has that capacity. Efficiency is not whether it works, but how well it works... how quickly, how many people have to be… involved, etc. If you cut down the amount of time it takes or the amount of workers it takes, then you are improving efficiency.
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Q & A: Calculating Efficiency Often an efficiency is a pure number, without units. For example, the efficiency of an air conditioner is often taken to mean the ratio of the energy it pumps out of a room to the energy it draws from the electrical outlet. A good result for that might be, for example 4.3.
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- efficiency - the ratio of the output to the input of any system. 1  ratio - the relative magnitudes of two quantities (usually expressed as a quotient) 2  figure of merit - a numerical expression representing the efficiency of a given system, material, or procedure. 3  skillfulness - the state of being cognitively skillful.
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- Full Definition of EFFICIENCY. 1. : the quality or degree of being efficient. 2. a: efficient operation b (1) : effective operation as measured by a comparison of production with cost (as in energy, time, and money) (2) : the ratio of the useful energy delivered by a dynamic system to the energy supplied to it.
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- from English Grammar Today. 1  Efficient and effective are adjectives. 2  We use efficient to describe something or someone that works in a quick and organised way: 3  The new online banking system offers a convenient and efficient way to check your account. [ extract from a reference for someone applying for a job]
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effective 1. productive of or capable of producing a result. 2. in effect; operative: effective from midnight. 3. producing a striking impression; impressive: an effective entrance. 4. (prenominal) actual rather than theoretical; real: the effective income after deductions.
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Gale Storm, 1950s TV Sitcom Star, Dies at 87 Gale Storm, 1950s TV Sitcom Star, Dies at 87. Gale Storm, 87, an actress and pop singer whose chirpy, upbeat charm made her a leading television star on two 1950s sitcoms, My Little Margie and The Gale Storm Show, died June 27 at a convalescent hospital in Danville, Calif. No cause of death was reported.
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Dictionary Definition The efficiency of the planning department is deplorable. The extent to which a resource, such as electricity, is used for the intended purpose. The efficiency of this loudspeaker is 40%. A one room apartment. I have an efficiency available June through July.
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efficiency the state or quality of being efficient, or able to accomplish something with the least waste of time and effort; competency in performance. 2. accomplishment of or ability to accomplish a job with a minimum expenditure of time and effort: The assembly line increased industry's efficiency.
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Efficiency Formula Efficiency Formula. Efficiency Formula. Efficiency is a measure of how much work or energy is conserved in a process. In many processes, work or energy is lost, for example as waste heat or vibration. The efficiency is the energy output, divided by the energy input, and expressed as a percentage.A perfect process would have an efficiency of 100%. η = efficiency (Greek letter eta). W out = the work or energy produced by a process.fficiency is a measure of how much work or energy is conserved in a process. In many processes, work or energy is lost, for example as waste heat or vibration. The efficiency is the energy output, divided by the energy input, and expressed as a percentage.
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effectiveness Related Terms. The degree to which objectives are achieved and the extent to which targeted problems are solved. In contrast to efficiency, effectiveness is determined without reference to costs and, whereas efficiency means doing the thing right, effectiveness means doing the right thing.. Use 'effectiveness' in a Sentence.
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Efficient energy use A spiral-type integrated compact fluorescent lamp, which has been in popular use among North American consumers since its introduction in the mid-1990s. Efficient energy use, sometimes simply called energy efficiency, is the goal to reduce the amount of energy required to provide products and services. For example, insulating a home allows a building to use less heating and cooling energy to achieve and maintain a comfortable temperature.
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- 1 Free markets that are perfectly competitive are generally allocatively efficient.  Allocative efficiency is the main means to measure the degree markets and public policy improve or harm society or other specific subgroups.
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- Synonyms: high-octane; effective; efficacious; businesslike; cost-efficient; effectual; economic; streamlined; economical; competent; cost-effective; expeditious; Antonyms: ineffective; inefficient; incompetent
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Efficiency Not to be confused with effectiveness and efficacy. For other uses, see efficiency (disambiguation). Efficiency is the (often measurable) ability to avoid wasting materials, energy, efforts, money, and time in doing something or in producing a desired result. In a more general sense, it is the ability to do things well, successfully, and without waste.
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- Optimize definition, to make as effective, perfect, or useful as possible. See more.
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Efficient market Efficient market. When the information that investors need to make investment decisions is widely available, thoroughly analyzed, and regularly used, the result is an efficient market. This is the case with securities traded on the major US stock markets. That means the price of a security is a clear indication of its value at the time it is traded.
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intelligent intelligent. 1  having or using intelligence; rational. 2  having or showing an alert mind or high intelligence; bright, perceptive, informed, clever, wise, etc. 3  capable of some independent functioning because equipped with a microprocessor or computer: an intelligent missile.
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implement implement is a general word and may refer to anything that is needed to complete a task. tool is also a general word but may suggest a device that is designed for a specific job and that requires some skill to be used properly. instrument suggests a device that can be used for very precise work.
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What is 'Economic Efficiency' A state of economic efficiency is essentially just a theoretical one; a limit that can be approached but never reached. Instead, economists look at the amount of waste (or loss) between pure efficiency and reality to see how efficiently an economy is functioning.hen an economy is economically efficient, any changes made to assist one person would harm another. In terms of production, goods are produced at their lowest possible cost, as are the variable inputs of production.
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Who sings Me and You? Cassie sings this song. This Site Might Help You. RE: Who sings Me and You? It goes Me and you it's just me and you, its just us two, its just me and you...Something....the way I do it, I do. they heard i was good they wanna see if it's true, they know your the one i wanna give it to. i can see you want me too. Who sings this? pleas and thank you!
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- Effectiveness. 1  Effectiveness is the extent to which planned outcomes, goals, or objectives are achieved as a result of an activity, strategy, intervention or initiative intended to achieve the desired effect, under ordinary circumstances (not controlled circumstances such as in laboratory).
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Efficiency Formula Efficiency is a measure of how much work or energy is conserved in a process. In many processes, work or energy is lost, for example as waste heat or vibration. The efficiency is the energy output, divided by the energy input, and expressed as a percentage. A perfect process would have an efficiency of 100%. Wout = the work or energy produced by a process. Units are Joules (J).
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adequate 1. adequate-having the requisite qualities or resources to meet a task; she had adequate training; her training was adequate; she was adequate to the job; he was equal to the task.
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feed efficiency definition, feed efficiency meaning | English dictionary feed efficiency definition, feed efficiency meaning | English dictionary. feed. 7 also intr to supply (a machine, furnace, etc.) with (the necessary materials or fuel) for its operation, or (of such materials) to flow or move forwards into a machine, etc. 17 the rate of advance of a cutting tool in a lathe, drill, etc.