A final challenge was the need to preserve sample size in the presence of attrition from the initial data collection period and missing data.Primary analyses were based on principal components analysis to form composite measures of highly correlated variables followed by hierarchical multiple regression ...
Published research articles were examined regarding use of measures of association and the relationship between sample size and the amount of variance shared by the independent and the dependent variable. The results indicated that no articles reported measures of association and that many published ...
C. (2005). Interpretation, and Sample Size Requirements The Kappa Statistic in Reliability Studies: Use, Interpretation, and Sample Size Requirements. Phys Ther, 85(3), 257-268. https://doi.org/15733050Sim, J.; Wright, C.C. Interpretation, and Sample Size Requirements The ...
Banks present an intriguing source for evidence on the boundaries of a firm for at least four reasons: 1) physical assets in banking are not mainly firm sp... Brickley,James,A.,... - 《Working Papers Yale School of Managements Economics Research Network》 被引量: 10发表: 2001年 What ca...
Further Development and Construct Validation of MMPI-2-RF Indices of Global Psychopathy, Fearless-Dominance, and Impulsive-Antisociality in a Sample of Inc... Replicating and extending research by Seilbom et al. (M. Sellbom, Y. S. Ben-Porath, C. J. Patrick, D. B. Wygant, D. M. Gart...
The purpose of this study is to exhibit the work of coping with variability in one advanced research laboratory, as exemplified in a typical data analysis session. The study shows that when the scientists are confronted with novel data, their understanding of the variability does not arise in ...
In order to simulate the fact that family participants may have genetic or habitual similarities that lead to similar responses, a distribution of binomial probabilities was created with most of the probability at the tails of the distribution. For each family, a random binomial sample was taken ...
much effort has been devoted to the application of advanced NLP techniques in RNA-related problems38,39,40. However, most existing research on the application of NLP techniques in RNA-related problems has relied on static embedding models such as Word2Vector41, GloVe35, Doc2Vector36, and Fast...
Three clinicians with many years' experience managing cancer patients and using HRQOL outcomes in clinical research reviewed 71 papers. Blinded to the FACT-G results, they considered the clinical anchors associated with each FACT-G mean difference, predicted which dimensions of HRQOL would be affected...
However, an open research question in the sepsis research community is “early sepsis detection”, because by the time these features/assessments provide positive response for sepsis it is often too late for the necessary treatment intervention; and it is known that if a sepsis patient is not ...