Random effect
Analytic programming with FMRI data: a quick-start guide for statisticians using R.
... http://cran.r-project.org/web/views/MedicalImaging.html. The remainder of the manuscript is organized as follows. Sections 1, 2 and 3 describe the structure of the fMRI data, discuss ways of obtaining the data and give a ...
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Growth and development of Chrysaora quinquecirrha reared under different diet compositions
... measure random effect variance between replicates for each of the ...measure random effect variance between replicates for each of the ...a random effect within the mixed model ...
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Interleukin-10 -592C/A, -819C/T and -1082A/G Polymorphisms with Risk of Type 2 Diabetes Mellitus: A HuGE Review and Meta-analysis.
... IL-10 2819C/T. There was no statistically significant differ- ences between IL-10 2819C/T polymorphism and T2DM risk (CC/CT vs. TT: OR = 0.93, 95% CI = 0.49–1.75; Figure 2B). In the stratified analyses for the 2819C/T ...
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Evidence of dengue virus transmission and factors associated with the presence of anti-dengue virus antibodies in humans in three major towns in Cameroon.
... at the time when DENV seropositive persons have been infected, possibly many years ago. Another potential limitation is that the survey did not explore the characteristics of places where people can stay several hours ...
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Negligible effects of ocean acidification on <i>Eurytemora affinis</i> (Copepoda) offspring production
... Linear mixed-effects models were applied to test if pH has a direct effect on the fatty acid content of female cope- pods. EPA, DHA, and their precursor 18:3ω3 autocorrelated strongly with each other, and with ...
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Magnitude and timing of leaf damage affect seed production in a natural population of Arabidopsis thaliana (Brassicaceae).
... the effect of the defoliation treatment on survival was examined separately by developmental ...(fixed effect), block (random effect), rosette area at defoliation, and proportion of leaf area ...
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Multivariate Meta-Analysis of Genetic Association Studies: A Simulation Study.
... However, there are some practical issues with the use of multivariate approach in meta- analysis. First, for a small meta-analysis or for situation where between-study variation is rela- tively small compared to ...
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Impact of Trichiasis Surgery on Quality of Life: A Longitudinal Study in Ethiopia.
... a random effect linear regression model separately for cases and comparison ...using random effect linear regression with an interaction term included between visit (baseline and 12 month) and ...
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Social, economic, political and health system and program determinants of child mortality reduction in China between 1990 and 2006: A systematic analysis
... multivariate random effect regression models to determine the effect of 35 indicators individually and 5 constructs deined by factor analysis (relect- ing effects of social, economic, political, ...
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Strong association of 677 C>T substitution in the MTHFR gene with male infertility--a study on an indian population and a meta-analysis.
... in random effect model (OR = ...fixed effect model (OR = ...and random effect) could be attributed to a few studies with very small sample size or very high p ...heterogeneity, ...
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The Effects of Asset Management and Profitability on Stock Returns: A Comparative Study between Conventional and Islamic Stock Markets in Indonesia
... the effect of asset management and profitability both stock returns in ...the random effect model of multivariate panel regression, the study documented that only profitability, which is measured by ...
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Ants use partner specific odors to learn to recognize a mutualistic partner.
... a random effect (random intercept), and exposure time (days), treatment (inexperienced, experienced and unrewarded), number of DNO drops delivered (not used in ‘‘The effect of reward secretion ...
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Bras. Political Sci. Rev. vol.8 número3
... According to Greenland and Poole (2013) p-values are here to stay. Therefore, it is important to get their interpretation right. Statistical inference depends upon working with a random sample selected from a ...
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HOSPITAL COSTS AND RANDOM DEMAND
... Several research studies on the aforementioned matter were produced, specifically on how fluctuations in stochastic demand influence hospital costs. Friedman and Pauly (1981) were the first to establish such ...
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Reserves Represented by Random Walks
... Abstract. The reserves problem is studied through models based on Random Walks. Random walks are a classical particular case in the analysis of stochastic processes. They do not appear only to study ...
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Traffic And Security Using Randomized Dispersive Routes In Heterogeneous Sensor Network
... dispersive random routes at low energy ...generating random routes, such as Wanderer scheme (a pure random-walk algorithm), only leads to long paths (containing many hops, and therefore, consuming ...
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Oriental beech in Gölda˘g
... fixed effect on sample plots did not give much more additional information and could not achieve successful predictive performance re- sults in calibration response (Castedo-Dorado et ...fixed effect ...
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The limited power of information: monitoring and corruption deterrence-evidence from a random-audits program in Brazil
... program’s effect is somewhat reduced but is still very significant at the 5% level, with a point estimate of ...program’s effect over the course of the years following its ...estimated effect is ...
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On potential kernels associated with random dynamical systems
... In this paper (Ω, F, P) is a probability space. The notation a.e. (almost everywhere) is understood with respect to P. R is the real line endowed with its σ-algebra R. Moreover, E is a locally compact Hausdorff space ...
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Lat. Am. j. solids struct. vol.14 número10
... .; Enzler, H.; Müssig, J., 2016). All the conducted studies showed a dramatic effect for the fibers type, alignment, length, and processing parameters on the composite performance (Lu, 2002). This research shows a ...
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