COMMENT BY DR. GOULD.
نویسندگان
چکیده
منابع مشابه
Comment: Understanding OR, PS and DR
We congratulate Kang and Schafer (KS) on their excellent article comparing various estimators of a population mean in the presence of missing data, and thank the Editor for organizing the discussion. In this communication, we systematically examine the propensity score (PS) and the outcome regression (OR) approaches and doubly robust (DR) estimation, which are all discussed by KS. The aim is to...
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In their Comment on the paper of Balzano [2002] on the detection of nonlinear responses, Marino and Frilot [2003] state that certain possible biological systems with a response described by ‘‘non linear differential equations’’ can respond (chaotically) to an interaction that is ‘‘arbitrarily small, say kT/10.’’ This is correct but does not lead to the conclusion that significant biological eff...
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When angular objects in lensing are considered as linear objects, interesting phenomena start happening. Tachyonic caustics are one example. We review that the intrinsic variables of the lens equation are angular variables. We argue that the “fast glance effect” of a caustic curve that is far away from lenses does not share the physical bearing of the well-known (apparent) superluminal motion. ...
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Stephen Jay Gould famously used the work of Samuel George Morton (1799–1851) to illustrate how unconscious racial bias could affect scientific measurement. Morton had published measurements of the average cranial capacities of different races, measurements that Gould reanalyzed in an article in Science [1] and then later in his widely read book The Mismeasure of Man [2]. During the course of th...
متن کاملArt - Gould (J)
nature neuroscience • volume 2 no 3 • march 1999 The involvement of the hippocampal formation in learning has been recognized for decades1,2, but the cellular mechanisms underlying this association remain enigmatic. The hippocampal formation produces new neurons throughout adulthood in many vertebrates, from birds to primates3–8; however, although the number of neurons produced is high, the fun...
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ژورنال
عنوان ژورنال: JAMA: The Journal of the American Medical Association
سال: 1902
ISSN: 0098-7484
DOI: 10.1001/jama.1902.02480460047016