A ceiling effect occurs when too large a percentage of participants achieve the highest score on a test. In other words, when the scores of the test participants are all clustered near the best possible score, or the “ceiling”, the measurement loses value. This phenomenon is problematic ...
After attending a workshop designed to improve a particular skill, attendees might be asked to rate their competence. If the majority rate themselves at the highest level, there may be a ceiling effect, especially if it is unlikely all participants became experts in such a short period. Implici...
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A price ceiling is a price control or limit on how high a price can be charged for aproduct, service, or commodity. Price ceilings are limits imposed on the price of aproduct, service, or commodity to protect consumers from prohibitively expensive items. These limits are usually imposed by ...
A simple example of a race condition is a light switch. In some homes, there are multiple light switches connected to a common ceiling light. When these types ofcircuitsare used, the switch position becomes irrelevant. If the light is on, moving either switch from its current position turns...
自二十世纪末期，山西同全国一样，粮食供需形势发生逆转，粮价持续走低，粮食生产效益滑坡，农民生产积极性受挫。2004年初，中央下发一号文件，实施了“一减三补”等一系列惠农政策，之后连续三年出台中央一号文件，“保护和加强粮食生产，确保粮食安全”被提到空前高度。山西省委、省政府一方面认真贯彻中央精神，加大财...
736.According to Tu Youyou, the discovery of artemisinin was a team effort. 屠呦呦说,青蒿素的发现是团队共同努力的结果。 737.Upon hearing that she had been awarded the Nobel Prize, she said, “The honour is not j...
Large company entrepreneurship is a new business division created within an existing company. The existing company may be well placed to branch out into other sectors or it may be positioned well to become involved in new technology. CEOs of these companies either foresee a new market for the ...
Where he removes a bag of white bread from the sad, empty fridge. The bread is nearly gone too. Only the ends remain. Ki-Tek takes a piece and picks off the moldy parts. He chews on the bread as he watches his son’s Wi-Fi dance. KI-TEK Son, if one seeks Wi-Fi-- He ...
ceilingacute painadverse drug reactionsRecent research has suggested that ketorolac has an analgesic ceiling effect, meaning that despite increased dosages, the patient obtains no additional pain relief and is more likely to suffer adverse drug reactions. This article describes the outcomes of these ...