منابع مشابه
Keeping It Simple
The Post-Albers reaction scheme of the Na ϩ ,K ϩ-ATPase has been remarkably successful, for over a quarter-century , in explaining the biochemical behavior of the isolated enzyme, and is still the backbone of current bio-physical models for the various transport modes (elec-trogenic Na/K exchange; electroneutral and electrogenic Na/Na exchanges; K/K exchange, etc.) of the sodium pump. Because o...
متن کاملKeeping it Simple: Financial Literacy and Rules of Thumb
Micro-entrepreneurs often lack the financial literacy required for the complex financial decisions they face. We conduct a randomized control trial with a bank in the Dominican Republic to compare the impact of two distinct programs: a standard accounting training versus a simplified, rule-of-thumb training that teaches basic financial heuristics. Only the latter produced significant improvemen...
متن کاملLanguage Acquisition and Probabilistic Models: keeping it simple
Hierarchical Bayesian Models (HBMs) have been used with some success to capture empirically observed patterns of underand overgeneralization in child language acquisition. However, as is well known, HBMs are “ideal” learning systems, assuming access to unlimited computational resources that may not be available to child language learners. Consequently, it remains crucial to carefully assess the...
متن کاملKeeping it simple: the value of an irreducibly simple climate model
Richardson et al. (Sci Bull, 2015. doi:10.1007/s11434-015-0806-z) suggest that the irreducibly simple climate model described in Monckton of Brenchley et al. (Sci Bull 60:122-135, 2015. doi:10.1007/s11434-014-0699-2) was not validated against observations, relying instead on synthetic test data based on underestimated global warming, illogical parameter choice and near-instantaneous response at...
متن کاملKeeping it simple: flowering plants tend to retain, and revert to, simple leaves.
• A wide range of factors (developmental, physiological, ecological) with unpredictable interactions control variation in leaf form. Here, we examined the distribution of leaf morphologies (simple and complex forms) across angiosperms in a phylogenetic context to detect patterns in the directions of changes in leaf shape. • Seven datasets (diverse angiosperms and six nested clades, Sapindales, ...
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ژورنال
عنوان ژورنال: Queue
سال: 2010
ISSN: 1542-7730,1542-7749
DOI: 10.1145/1854039.1858330