منابع مشابه
George
not much worried whether they be right or wrong. His desire to be the center of attraction may lead him to do things considered irrational when viewed from other angles. If he is in the upper 10 per cent of his class at school, it might be well to advance him to the next grade, provided he is sufficiently interested to show that he is capable of doing the work. If convenient, the teacher should...
متن کامل1442 - 6951 Export Demand for Tahitian Black Pearls
French Polynesia exports more than 90 per cent of its pearl production, making it the world’s largest exporter of Tahitian black pearls. Tahitian black pearl exports are therefore crucial for the Tahitian economy as they accounted for an average of 50 per cent of total export earnings, for the latest data available, for the years 2004, 2005, and 2006. This means that export performance not only...
متن کاملGeorge Kachergis: George Kachergis Doctoral Dissertation
Language acquisition is a ubiquitous, challenging problem involving fundamental cognitive abilities of attention, learning, and memory. From infants to adult travelers, language learners are faced with figuring out which words refer to which referents from situations that contain many words and referents. By remembering the words and referents (e.g., objects) that co-occur most frequently over ...
متن کاملTahitian tree snail mitochondrial clades survived recent mass extirpation
Oceanic islands frequently support endemic faunal radiations that are highly vulnerable to introduced predators [1]. This vulnerability is epitomized by the rapid extinction in the wild of all but five of 61 described Society Islands partulid tree snails [2], following the deliberate introduction of an alien biological control agent: the carnivorous snail Euglandina rosea[3]. Tahiti's tree snai...
متن کاملGeorge Polya
The undisputed father of mathematical problem solving is George Pólya (December 13, 1887 – September 7, 1985), one of the giants of classical analysis in the 20 century. He considered solving problems to be a practical art, one that can be taught and learned. His books on the subject How To Solve It (1945) and the two-volume set Mathematics and Plausible Reasoning (1954), and Mathematical Disco...
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ژورنال
عنوان ژورنال: American Anthropologist
سال: 1970
ISSN: 0002-7294,1548-1433
DOI: 10.1525/aa.1970.72.5.02a00940