نتایج جستجو برای: using cochran

تعداد نتایج: 3389010  

2003
H.-C. LI C. MCCABE S. T. CUI P. T. CUMMINGS

H.-C. LI, C. MCCABE, S. T. CUI, P. T. CUMMINGS and H. D. COCHRAN* Department of Chemical Engineering, University of Tennessee, Knoxville, TN 37996-2200, USA Department of Chemical Engineering, Colorado School of Mines, Golden, CO 80401-1887, USA Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831-6181, USA Department of Chemical Engineering, Vanderbilt University, Nas...

Journal: :Circulation 2005
Robert A Levine Ehud Schwammenthal

84. Kunzelman KS, Quick DW, Cochran RP. Altered collagen concentration in mitral valve leaflets: biochemical and finite element analysis. Ann Thorac Surg. 1998;66:S198–S205. 85. Alfieri O, Maisano F, De Bonis M, Stefano PL, Torracca L, Oppizzi M, La Canna G. The double-orifice technique in mitral valve repair: a simple solution for complex problems. J Thorac Cardiovasc Surg.

2010
V Spagnuolo L Galli S Salpietro C Vinci F Cossarini G Travi A Rubinacci G Mignogna M Cernuschi S Bossolasco A Lazzarin A Castagna

Methods HIV-infected subjects followed at the Infectious Disease Department of IRCCS San Raffaele, with at least one PTH plasma value and a contemporary CVR determination. CVR was calculated according to Framingham 10years equation (Anderson et al.) Cochran-Armitage test for trend and Spearman correlation were calculated at univariate analysis. Logistic regression was applied at multivariable a...

2015
MATTHIAS NAGEL

We generalise theorems of Cochran-Lickorish and Owens-Strle to the case of links with more than one component. This enables the use of linking forms on double branched covers, Heegaard Floer correction terms, and Donaldson’s diagonalisation theorem to complete the table of unlinking numbers for nonsplit prime links with crossing number nine or less.

Journal: :Journal of data analysis and information processing 2023

The Cochran-Mantel-Haenszel (CMH) test, developed in the 1950s, is a classic health research, especially epidemiology and other fields which dichotomous polytomous variables are frequent. This nonparametric test makes it possible to measure check effect of an antecedent variable X on outcome Y, statistically controlling third Z that acts as confounding relationship between Y. Both Y measured qu...

2009
Berthold Crysmann

In this paper I shall present a treatment of lexical and grammatical tone and vowel length in Hausa, as implemented in an emerging bidirectional HPSG of the language based on the Lingo Grammar Matrix (Bender et al., 2002). I shall argue in particular that a systematic treatment of suprasegmental phonology is indispensible in an implemented grammar of the language, both for theoretical and pract...

Journal: :eCo-Buss 2023

The purpose of this study was to determine the effect security, convenience, and trust on customer satisfaction at PT Lion Parcel. This conducted using quantitative techniques. sample used as many 100 respondents in Parcel customers Cochran formula. Questionnaires were a data collection technique. By SPSS 25 software, analysis techniques include descriptive statistics test, quality classic assu...

2008
PETER D HORN

We consider the Grope filtration of the classical knot concordance group that was introduced in a paper of Cochran, Orr and Teichner. Our main result is that successive quotients at each stage in this filtration have infinite rank. We also establish the analogous result for the Grope filtration of the concordance group of string links consisting of more than one component.

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