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225 results on '"Weld L"'

3. Round Table Discussions

Author

Millis, H. A., Thompson, C. M., Weld, L. D. H., Haney, Lewis H., and Gray, L. C.

Published
1920

6. Money and Prices--Discussion

Author

Kemmerer, E. W., Bilgram, Hugo, Weld, L. D. H., Anderson,, B. M., and Fisher, Irving

Published
1918

24. Report of the Committee on Income Classifications

Author

Weld, L. D. H., Alderson, Wroe, Hill, Lyman, Robinson, D. E., Haring, Chester, White, Wilford, Smith, Everett R., Crossley, Archibald M., Hirose, Arthur, Cawl, Franklin, Anderson, Wroe, Eckler, Ross, Harrington, William, and Stewart, Paul

Published
1942
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25. Significant Current Trends in Marketing

Author

Weld, L. D. H., Nystrom, Paul H., Beckman, Theodore N., Dameron, Kenneth, Erdman, H. E., Tosdal, Harry R., Grether, E. T., Cherington, Paul T., Reed, Vergil D., Converse, Paul D., and Clark, Fred E.

Published
1942
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31. 2815

Author

Weld, L. G., Reynolds, J. B., and Hoover, William

Published
1922
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34. Risk factors associated with xerophthalmia in Northern Sudan

Author

Nestel, P., Herrera, M.G., Amin, A. El, Fawzi, W., Mohammed, K.A., and Weld, L.

Subjects
Sudan -- Health aspects, Xerophthalmia -- Risk factors, Food/cooking/nutrition
Abstract

The prevalence of eye signs and symptoms of vitamin A deficiency was determined among 29,615 Sudanese children between 6 and 72 mo of age, in five rural areas of Khartoum and Gezira provinces. Of all children, 2.9% were vitamin A deficient, and of these >90% had Bitot's spots. Bivariate associations were found between xerophthalmia and the rural councils where the children lived, household wealth, consumption of vitamin A-containing foods, child sex, child age and weight-for-height Z-scores. Multivariate analysis showed that the following factors made significant independent contributions to the risk of xerophthalmia: living in remote and arid regions, male gender, age, poverty of the household, and prevalence of diarrhea. On the other hand, less xerophthalmia was observed among children who during the 24 h preceding the survey had consumed dairy products or non-leafy vegetables containing vitamin A. Intervention programs aimed at increasing household income and promoting consumption of foods containing vitamin A should contribute to the reduction of vitamin A deficiency among Sudanese children.

Published
1993

35. Dynamic Modeling in OpenDSS: An Implementation Sequence for Object Pascal

Author

Andres Arguello, Tiago R. Ricciardi, Weld L. Cunha, Walmir Freitas, and Ricardo Torquato

Subjects
Object Pascal, Source code, Software, Computer engineering, Computer science, business.industry, media_common.quotation_subject, business, computer, System dynamics, media_common, computer.programming_language
Abstract

This paper presents a procedure to implement user-written models in OpenDSS for dynamic simulations using its predefined generator element and the software’s original source code in Object Pascal. The implications on the coding of a dynamic model, the internal structure and the solving algorithm sequence are addressed in order to guide the user through such process. The aforementioned is illustrated by implementing a fourth order synchronous machine as generator model and a second order hydro turbine as shaft model.

Published
2018
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38. THE VALUE OF MULTIPLE CORRELATION METHOD IN DETERMINING SALES POTENTIALS.

Author

Weld, L. D. H.

Subjects
STATISTICAL correlation, SALES forecasting, BUSINESS forecasting, COMMERCIAL statistics, MATHEMATICAL models of marketing, ECONOMIC forecasting, EXPENSE forecasting, MARKET potential, ESTIMATION theory
Abstract

The article presents the author's response to the article "The Distribution of Selling Effort among Geographic Areas," by H. R. Wellman, published in the January 1939 issue. The author focuses on discussing the philosophy and application of statistical technique in the field of marketing. The author also discusses the benefits of using multiple correlation methods to determine sales potential. It is suggested that Wellman fails to account for the limitations of the correlation formula in his analysis. Estimation theory is also discussed.

Published
1939
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42. 2809

Author

Weld, L. G. and Sebban, Henri

Published
1921

43. 2972-2976

Author

Chaffee, N. K., Weld, L. G., Martin, Artemas, and Altshiller-Court, Nathan

Published
1922
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