Proceedings of the Xth Symposium on Advanced Problems and Methods in Fluid Mechanics, Rynia, Poland, September 1971. Edited by W. FISZDON, Z. PLOCHOCKI and M. BRATOS. Volume 1, Survey Papers, 404 pp.; Volume 2, Contributed Papers, 634 pp. 75 Zl. Proceedings of the 1972 Heat Transfer and Fluid Mechanics Institute. Edited by R. B. LANDIS and G. J. HORDEMANN. Stanford University Press, 1973. 430 pp. $17.50. Directory of Fire Research in the United States, 1969–1971. 6th edition. Committee on Fire Research, National Academy of Sciences, 1972. 287 pp. $11.50. Fluid Power Mechanisms. By C. R. BURROWS. Van Nostrand, 1972. 237 pp. $6.00.

1973 ◽  
Vol 57 (4) ◽  
pp. 828-829
Author(s):  
Joseph L. Breault

The National Academy of Sciences convened in 1995 for a conference on massive data sets. The presentation on health care noted that “massive applies in several dimensions . . . the data themselves are massive, both in terms of the number of observations and also in terms of the variables . . . there are tens of thousands of indicator variables coded for each patient” (Goodall, 1995, paragraph 18). We multiply this by the number of patients in the United States, which is hundreds of millions.


2004 ◽  
Vol 95 (2) ◽  
pp. 487-493
Author(s):  
Xiaofang Gao

Hedge is defined as the expression of provisionalness and possibility that makes scientific messages tentative, vague, and imprecise, thereby reducing the force of claims scientists make. Linguistic study of hedges began in the early 1970s in generative semantics. Since then, the focus has shifted from seeking linguistic properties in spoken discourse to analyzing its pragmatic functions in written contextual communication. The purpose of this paper was to analyze hedges in Chinese and English scientific articles from the perspective of contrastive pragmatics. Based on a contextual analysis of 5 Chinese and 5 English scientific articles, selected randomly, from two journals in molecular biology— Science in China and Proceedings of the National Academy of Sciences of the United States of America, there were significant differences between Chinese and English scientific articles in use of hedges.


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