Results 211 to 220 of about 1,575,220 (259)
Some of the next articles are maybe not open access.
International Journal of Injury Control and Safety Promotion, 2014
When planning a research study, the issue of the necessary sample size is one that is extremely important.
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When planning a research study, the issue of the necessary sample size is one that is extremely important.
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Pediatrics, 1987
To the Editor.— Dr Donowitz described an interesting research project in which the efficacy of overgown use in the prevention of pediatric intensive care unit nosocomial infection was examined.1 He concludes that "overgowns were an expensive and ineffective method of preventing or decreasing nosocomial infections."1 Although Dr Donowitz ...
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To the Editor.— Dr Donowitz described an interesting research project in which the efficacy of overgown use in the prevention of pediatric intensive care unit nosocomial infection was examined.1 He concludes that "overgowns were an expensive and ineffective method of preventing or decreasing nosocomial infections."1 Although Dr Donowitz ...
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Statistical power and analytical quantification
Journal of Chromatography B, 2007It is suggested that power analysis should be formally incorporated into quantification experiment reports in order to substantiate the conclusions derived from experimental data more effectively. The article addressed the issues of power analysis calculation, sample size estimation and appropriate data reporting in quantitative analytical comparisons.
Pedro, Araujo, Livar, Frøyland
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Statistical power estimation for FPGAs
International Conference on Field Programmable Logic and Applications, 2005., 2005This article presents a power estimation tool integrated with an FPGA design flow. It is able to estimate total and individual-node average power consumption for combinational blocks. The tool is based on the statistical approach, allowing the user to specify the tolerated error and confidence level of the power estimation. An important feature of this
Elias Todorovich +3 more
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Statistical power in biological psychiatry
Psychiatry Research, 1981The use of statistical power and power analysis in both the design and evaluation of experiments in biological psychiatry is described. The possible consequences of low power investigations are discussed, and guidelines are provided to facilitate the application of power analysis.
A B, Rothpearl, R C, Mohs, K L, Davis
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Statistical power in retrieval experimentation
Proceedings of the 17th ACM conference on Information and knowledge management, 2008The power of a statistical test specifies the sample size required to reliably detect a given true effect. In IR evaluation, the power corresponds to the number of topics that are likely to be sufficient to detect a certain degree of superiority of one system over another.
William Webber +2 more
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Statistics: Discovering Its Power.
Journal of the American Statistical Association, 1983Statistics: Discovering its Power. By T. H. Wonnacott and R. J. Wonnacott. London, Ontario, Wiley, 1982. xviii, 378 p. 24.5 cm. £16.45 (hardbound), £7.20 (paperbound). (Wiley Series in Probability and Mathematical Statistics.)
S. J. Daldry +2 more
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Wireless power transfer based on novel physical concepts
Nature Electronics, 2021Polina Kapitanova +2 more
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