منابع مشابه
Manuscript Preparation and Publication David R . Holmes , Jr , MD ; Patricia
Stephen Jay Gould14 wrote, “I always look to closing paragraphs as indications of a book’s essential character.” Although that may be germane for books, in the case of manuscripts, it may be just the reverse; it may be that Abstracts are the indications of the essential character of as are the indications of the essential character of a manuscript. The structure of the Abstract varies depending...
متن کاملRobert C Bateman , Jr . 2 , David H Uttal 3 Chapter 6 Teaching and Learning with Three - Dimensional Representations
Computer-based visualizations play a profoundly important role in chemistry instruction. In this chapter, we review the role of visualization tools and possible ways in which they may influence thinking about chemistry. There are now several visualization systems available that allow students to manipulate important variables in obtain a solution to a scientific problem. We discuss the fundamen...
متن کامل“ Carve - Outs ” from the Workers ’ Compensation System / 467 David I .
Journal of Policy Analysis and Management, Vol. 21, No. 3, 467–483 (2002) © 2002 by the Association for Public Policy Analysis and Management Published by Wiley Periodicals, Inc. Published online in Wiley InterScience (www.interscience.wiley.com) DOI: 10.1002/pam.10055 Manuscript received November 2000; revise and resubmit recommended January 2001; second revision April 2001; accepted January 2...
متن کاملLong-term results after aortic valve-sparing operation (David I).
OBJECTIVE Aortic valve-sparing David procedure has gained broad acceptance. However, few long-term results have been published. We present our results. METHODS More than 450 David procedures have been performed in our institution so far. Of these, 126 patients were operated between July 1993 and December 2000. Median age was 57 (8-83) years and 46 (36.5%) were female. As many as 26 (20.6%) ha...
متن کامل, Jr . MERCURY IN SEDIMENTS
In recent years, the Coastal Water Research Project has conducted surveys of the distribution of certain trace substances in sediments around the major municipal wastewater outfalls off southern California. Because of high levels of heavy metals found in sediments near Los Angeles County Sanitation Districts outfall system off Whites Point in 1970, detailed surveys of the Palos Verdes shelf wer...
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ژورنال
عنوان ژورنال: American Anthropologist
سال: 1942
ISSN: 0002-7294
DOI: 10.1525/aa.1942.44.1.02a00100