aThe quantitative part of a Bayesian belief network, the so-called parameter learning, finds dependence relations as joint conditional probability distributions among variables using cause and consequence relationships from the qualitative part and data of variables.This study used unrestricted multinomial ...
methodology, materials, etc., and these factors may impact the findings of your study. However, researchers are often reluctant to discuss the limitations of their
This depends on the nature of problem you choose. Sample size is of a greater importance in quantitative studies as opposed to qualitative ones. If your sample size is too small, statistical tests cannot identify significant relationships or connections within a given data set. You could point ou...
Learn what a qualitative study is. Discover examples of qualitative and quantitative studies, and identify the advantages and limitations of...
aA limitation in the use of the quantitative HIA is that the input data depend on the initial environmental impact assessment. If these data are incorrect or limited in scope, then these limitations and errors will also limit the HIA calculations.[translate]...
Study of the limitations of quantized acoustic current devices at PTB and NPLWe present a quantitative comparison between surface acoustic wave devices produced at PTB and Cambridge University. From the temperature dependence of the acoustic current, information on a number of device parameters such as...
Superiority of quantitative exercise thallium-201 variables in determining long-term prognosis in ambulatory patients with chest pain: a comparison with ca... The purpose of this study was to determine the prognostic utility of quantitative exercise thallium-201 imaging and compare it with that of ...
A miniature scintillation beta microprobe has been developed to measure the input function in live rodents for use in longitudinal, quantitative PET studie... Sriharsha Maramraju,S Stoll,C L Woody,... 被引量: 0发表: 2006年 Comparison of 3-D maximum a posteriori and filtered backprojection al...
Explore pilot studies. Learn the definition of a pilot study and understand the reasons why it is employed. See the limitations of pilot studies...
Common SNPs explain a large proportion of the heritability for human height. Nat. Genet. 42, 565–569 (2010). This study helped to largely resolve the ‘missing’ heritability problem, by demonstrating that a large portion of the heritability can be explained by common SNPs. CAS PubMed Pub...