منابع مشابه
A sense of proportion: commentary on Opfer, Siegler and Young
A growing body of evidence (Barth & Paladino, 2011; Cohen & Blanc-Goldhammer, 2011; Sullivan, Juhasz, Slattery & Barth, 2011) shows that ‘linear’ estimation patterns in published number-line data actually follow a cyclic power function, a signature of proportional reasoning (Hollands & Dyre, 2000; Spence, 1990). Opfer, Siegler and Young argue that fitting a cyclic power function to number-line ...
متن کاملComparison of five introduced confidence intervals for the binomial proportion
So far many confidence intervals were introduced for the binomial proportion. In this paper, our purpose is comparing five well known based on their exact confidence coefficient and average coverage probability.
متن کاملThe sense of proportion: two thoughts about the governance of direct-to-consumer genetic testing for children
There is an established consensus in clinical ethics around the position that genetic testing of children is morally justified only when there are important medical benefits to be obtained from the testing that cannot otherwise be obtained and that should not be delayed. (I’ll call this ‘the presumption to defer’.) This position is expressed by a growing number of official and professional bodi...
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ژورنال
عنوان ژورنال: Nature
سال: 1988
ISSN: 0028-0836,1476-4687
DOI: 10.1038/336708e0