منابع مشابه
Young children mostly keep, and expect others to keep, their promises.
Promises are speech acts that create an obligation to do the promised action. In three studies, we investigated whether 3- and 5-year-olds (N=278) understand the normative implications of promising in prosocial interactions. In Study 1, children helped a partner who promised to share stickers. When the partner failed to uphold the promise, 3- and 5-year-olds protested and referred to promise no...
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In 2012, people aged 65 or above accounted for nearly one-fifth of the population of the European Union [1] and this figure is expected to reach 30 % by 2060 [2]. In other words, we are witnessing a demographic shift: the number of seniors who need support is growing whilst there is a decline in the percentage of the working population contributing to their support. This disproportion and the r...
متن کاملBeautiful Interpolants
We describe a compositional approach to Craig interpolation based on the heuristic that simpler proofs of special cases are more likely to generalize. The method produces simple interpolants because it is able to summarize a large set of cases using one relatively simple fact. In particular, we present a method for finding such simple facts in the theory of linear rational arithmetic. This make...
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? mil a Zelda, mercurial child of the hectic '20s, captured the love of novelist, F. Scott Fitzgerald. In a frenzied effort to match his genius she threw herself into painting, writing and ballet before tragically ending her life in a mental hospital.
متن کاملAll Games Bright and Beautiful
What is a combinatorial game? The usual definition is a game in which (i) there are two players moving alternately; (ii) there are no chance devices and both players have perfect information; (iii) the rules are such that the game must eventually end; and (iv) there are no draws, and the winner is determined by who moves last. In this section, two master expositors lead us through many examples...
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ژورنال
عنوان ژورنال: Nature Reviews Cancer
سال: 2001
ISSN: 1474-175X,1474-1768
DOI: 10.1038/35094039