InstituteofMedicine(IOM)reportin1999“ToErrisHuman”,anincreasingnumberofstudies haveshownhowcommonanddeleteriousMEsare,especiallyinhospitalmedicine.Withthis, healthcareleadersinvestedtimeandresourcestowardidentifyingandreducingMEs. Amedicalerrorisdefinedas“anincidencewhenthereisanomissionoramistakeinplanning orexecuti...
Ancient Greek mathematicians, including Pythagoras and his followers, knew the constant relationship between radius and circumference. Pi shows up in the sacred geometry of the mathematically inclined mystics of ancient Greece. But like the square root of 2, pi is an irrational number, a neverending...
is a blessing for sb is a thread to is action plan is all in my dreams is an abstract concep is anybody home is bright for the day is clinging on for ev is committed is default is everything i want is falling down on al is format of is gone ang i find mg is good at sports ...
10、 连续数例 1:In an increasing sequence of 10 consecutive integers, the sum of the first 5 integers is 560. What is the sum of the last 5 integers in the sequence?(A) 585 (B) 580 (C )575 (D)570 (E) 565例 2:If n is an integer greater than 6, which of the following mus...
Pi is an irrational number, which means that it is a real number that cannot be expressed by a simple fraction. That's because pi is what mathematicians call an "infinite decimal" — after the decimal point, the digits go on forever and ever. Students are usually introduced to the number...
When we make purchases, the money or credit due is a negative number. Negative numbers also appear on elevation maps to indicate places that are “below sea level”. Negative numbers can be used as penalties in games, quizzes, and tests. When you get an answer wrong, you may get -5...
What precisely triggered off yesterday's riot is still unclear... 究竟是什么引发了昨天的骚乱还不清楚。 柯林斯高阶英语词典 What I wanted, more than anything, was a few days' rest... 我最想要的就是能休息几天。 柯林斯高阶英语词典 She had been in what doctors described as an irreversible ve...
While working on a separate problem, Hippasus is said to have stumbled on the fact that an isosceles right triangle whose two base sides are 1 unit in length will have a hypotenuse that is √2, which is an irrational number. (This can be shown using the famous Pythagorean theorem of a...
Behavioral economics is rooted in the notion that people do not like losses. In fact, people are loss averse to the point that an economic outcome of one financial value that is negative outweighs the emotional toll of the same financial value but positive. For example, some people feel ther...
pain of a loss more than the pleasure from an equivalent gain (e.g., losing $100 usually feels worse than gaining $100 feels good). Being risk averse can be completely rational given one's personal situation. Loss aversion, however, is an irrational tendency identified bybehavioral economics...