Short-term memory — Short term memory, sometimes referred to as primary, working, or active memory, is said to hold a small amount of information for about 20 to 30 seconds.Estimates of short term memory capacity vary – from about 3 or 4 elements (i.e., words,… … Wikipedia
Short-term effects of alcohol — on the human body can take many forms. The drug alcohol, specifically ethanol, is a central nervous system depressant with a range of side effects. The amount and circumstances of consumption play a large part in determining the extent of… … Wikipedia
Short-term memory — A system for temporarily storing and managing information required to carry out complex cognitive tasks such as learning, reasoning, and comprehension. Short term memory is involved in the selection, initiation, and termination of information… … Medical dictionary
Memory, short-term — A system for temporarily storing and managing information required to carry out complex cognitive tasks such as learning, reasoning, and comprehension. Short term memory is involved in the selection, initiation, and termination of information… … Medical dictionary
Short (finance) — Schematic representation of short selling in two steps. The short seller borrows shares and immediately sells them. He then waits, hoping for the stock price to decrease, when the seller can profit by purchasing the shares to return to the lender … Wikipedia
short — 1 adjective LENGTH/HEIGHT/DISTANCE 1 measuring a small amount in distance or length: a short corridor with two rooms on each side | a short skirt | It s a short drive from the airport. | Anita had her hair cut short. 2 PERSON someone who is short … Longman dictionary of contemporary English
short — adj., adv., n., & v. adj. 1 a measuring little; not long from end to end (a short distance). b not long in duration; brief (a short time ago; had a short life). c seeming less than the stated amount (a few short years of happiness). 2 of small… … Useful english dictionary
Average cost — In economics, average cost is equal to total cost divided by the number of goods produced (the output quantity, Q). It is also equal to the sum of average variable costs (total variable costs divided by Q) plus average fixed costs (total fixed… … Wikipedia
short — shortness, n. /shawrt/, adj., shorter, shortest, adv., n., v. adj. 1. having little length; not long. 2. having little height; not tall: a short man. 3. extending or reaching only a little way: a short path. 4. brief in duration; not extensive in … Universalium
Moving Average Convergence Divergence - MACD — A trend following momentum indicator that shows the relationship between two moving averages of prices. The MACD is calculated by subtracting the 26 day exponential moving average (EMA) from the 12 day EMA. A nine day EMA of the MACD, called the… … Investment dictionary
Moving Average - MA — An indicator frequently used in technical analysis showing the average value of a security s price over a set period. Moving averages are generally used to measure momentum and define areas of possible support and resistance. Moving averages are… … Investment dictionary