When Less Is Not More ∗
نویسندگان
چکیده
منابع مشابه
When Less is More
engine and airframe manufacturers for decades have cited the direct relationship between engine wear and high exhaust gas temperature (EGT) in recommending that operators use less than maximum takeoff thrust whenever possible. While the cost benefits of reduced-thrust takeoffs are thoroughly documented, the safety benefits are not as well understood. Thus, there is a common perception that usin...
متن کاملWhen Less is More.
minimum level. Sometimes more really is more, and less really is less. But often, less is more. If all this piece does is open up the question of whether less is more —if all it does is remind the reader that this is a question, and that our answers to it have important repercussions— then it will have served its purpose. Many ethicists in the ancient tradition argued that human lives could be ...
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I N THIS issue of ANESTHESIOLOGY, Li et al. 1 report on a laboratory study of resuscitation from uncontrolled hemorrhagic shock in rats. For those who have not followed this topic in the trauma literature, the results might seem counterintuitive—even heretical. Resuscitate to a lower blood pressure? How could that possibly be better? Although the physiologic reasons for this enigmatic effect ar...
متن کاملWhen more is not more
oosting the function of a learning protein jams the brain with too much information, according to Ype Elgersma (Erasmus MC, Rotterdam, Netherlands), Alcino Silva (University of California, Los Angeles, CA), and colleagues. The result is a cautionary tale for those seeking to develop learning drugs. The team created mice lacking two inhibitory phosphorylation sites on CaMKII. Wild-type CaMKII is...
متن کاملWhen Less is Less and When Less is More: Starting Small with Staged Input
It has been suggested that external and/or internal limitations may paradoxically lead to superior learning (i.e., the concepts of “starting small” and “less is more”; Elman, 1993; Newport, 1990). In this paper, we explore what conditions might lead to a starting small effect. We report on four artificial grammar learning experiments with human participants. In Experiment 1A, we found an effect...
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ژورنال
عنوان ژورنال: Journal of the American College of Cardiology
سال: 2017
ISSN: 0735-1097
DOI: 10.1016/j.jacc.2017.04.045