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Special Needs (song) " Special Needs " is a song by English alternative rock band Placebo. It was released as the third single from their fourth studio album, Sleeping with Ghosts, on 15 September 2003. It peaked at No. 27 in the UK Singles Chart. [1]
The number needed to treat ( NNT) or number needed to treat for an additional beneficial outcome ( NNTB) is an epidemiological measure used in communicating the effectiveness of a health-care intervention, typically a treatment with medication. The NNT is the average number of patients who need to be treated to prevent one additional bad ...
Pygmalion effect. The Pygmalion effect is a psychological phenomenon in which high expectations lead to improved performance in a given area and low expectations lead to worse performance. [ 1] It is named after the Greek myth of Pygmalion, the sculptor who fell so much in love with the perfectly beautiful statue he created that the statue came ...
A randomized controlled trial (or randomized control trial; [ 2] RCT) is a form of scientific experiment used to control factors not under direct experimental control. Examples of RCTs are clinical trials that compare the effects of drugs, surgical techniques, medical devices, diagnostic procedures, diets or other medical treatments. [ 3][ 4]
Placebos are typically inert tablets, such as sugar pills. A placebo ( / pləˈsiːboʊ / plə-SEE-boh) is a substance or treatment which is designed to have no therapeutic value. [ 1] Common placebos include inert tablets (like sugar pills), inert injections (like saline ), sham surgery, [ 2] and other procedures. [ 3]
Business portal. v. t. e. In mainstream economics, economic surplus, also known as total welfare or total social welfare or Marshallian surplus (after Alfred Marshall ), is either of two related quantities: Consumer surplus, or consumers' surplus, is the monetary gain obtained by consumers because they are able to purchase a product for a price ...
In economics, the long-run is a theoretical concept in which all markets are in equilibrium, and all prices and quantities have fully adjusted and are in equilibrium. The long-run contrasts with the short-run, in which there are some constraints and markets are not fully in equilibrium. More specifically, in microeconomics there are no fixed ...
As a field of study, social economy studies the relationship between economy and social behavior. It analyzes how consumer behavior is influenced by social morals, ethics and other humanitarian philosophies. It examines activity that is related to economics in the community and exposes the information to the community; this includes the social ...