Measurement error
DISCRETIONARY ACCRUALS: THE MEASUREMENT ERROR INDUCED BY CONSERVATISM
... This paper discusses the sign of the expected measurement error in discretionary accruals (DAC) estimates when accrual models do not control for the asymmetric treatment of[r] ...
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MEASUREMENT ERROR EFFECT ON THE POWER OF CONTROL CHART FOR ZERO-TRUNCATED POISSON DISTRIBUTION
... Abstract: Measurement error is the difference between the true value and the measured value of a quantity that exists in practice and may considerably affect the performance of control charts in some ...
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Posterior Probability Matching and Human Perceptual Decision Making.
... large measurement error associated with small numbers of trials and high internal-to-external noise ratios, but nevertheless we find evidence that inter- nal-to-external noise ratios do not vary as much ...
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Carmen Virginia Palau1 ; Juan Manzano1 ; Iban Balbastre Peralta1; Benito Moreira de Azevedo
... quality measurement of water consumption, it is necessary to know the metrology of single-jet water meters over ...the measurement error of single-jet water meters to evaluate the deterioration of ...
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Rev. Saúde Pública vol.45 número3
... the measurement error) and the kurtosis of the distribution of the measurement error (fourth moment of within-person error) of each nutrient was obtained from the estimates of the ...
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Is the association between general cognitive ability and violent crime caused by family-level confounders?
... of measurement error, the regression coefficient obtained from this model (the ‘‘within’’ estimate) will be an unbiased estimate of the causal effect of exposure on outcome ...of measurement ...
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Ultrasound estimates of muscle quality in older adults: reliability and comparison of Photoshop and ImageJ for the grayscale analysis of muscle echogenicity
... and measurement error associated with assessing echogenicity via grayscale histogram ...on measurement reliability and agreement was also ...the measurement of rectus femoris echogenicity via ...
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Cad. Saúde Pública vol.27 número10
... gree to which evaluations could be distinguished from each other, despite measurement error”) and agreement (“how close repeated measures are, ex- pressed in the unit of the scale being tested”) were ...
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A study on the quality of novel coronavirus (COVID-19) official datasets
... creasing measurement error in the three datasets as the the pandemic outbreak expanded and more countries contributed data for the official repositories, an estima- tion of the distribution of new positive ...
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Estimation of density-dependent mortality of juvenile bivalves in the Wadden Sea.
... for measurement error ...observed measurement error? For this, a density-independent model (slope = 1) and models with different predefined levels of density dependence (slopes,1) were forced ...
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Quantifying uncertainty in climatological fields from GPS radio occultation: an empirical-analytical error model
... empirical sensitivity testing to 0.03 % for bending angle and refractivity, 0.05 % for dry pressure, 3.5 m for dry geopotential height, and 0.1 K for dry temperature. Using these minimum bounds (or values of similar size ...
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E is the sampling error (), and
... the error level to which the producer would be willing to ...Higher error levels would be related to a lower number of samples, but it could not be enough to describe the spatial variability of soil ...
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Error variance of short duration sieving
... of global samples. By this method, the difference in chemical analysis (statisti- cal deviation) was approximated to the accuracy of the global estimation error. Considering that for sieving there is no ...
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Haplotype reconstruction error as a classical misclassification problem: introducing sensitivity and specificity as error measures.
... the error in the estimated haplotype frequencies rather than the error in the individuals’ haplotypes, which is of interest in haplotype association ...used error measure for the error in the ...
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BRU wpaper health
... the measurement of health poverty, richness, and inequality; and (b) in the empirical analysis of the under-explored Portuguese case, covering not only the quantification of the phenomena referred to in (a), but ...
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Evaluation of real time and future global monitoring and forecasting systems at Mercator Océan
... sentativity error covariances. We will use IRG and HRZ systems to test new param- eterizations for the future global high resolution 1/12 ◦ system (HRG) due to its cost limitation. The current free model ...
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Controlling Informational Society: A Google Error Analysis!
... After debating Google’s market share, its search engine, and its security features, it is time to introduce the key issue of our contribution.. This matter is a consequence of[r] ...
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Minimum Classification Error Principal Component Analysis
... Selected features in PCA are the ones of highest eigenvalues (λ i ) and the selected features in the proposed method are the ones with the highest discriminant score (s i ). Proposed met[r] ...
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Exploring the impact of forcing error characteristics on physically based snow simulations within a global sensitivity analysis framework
... To test how error characteristics in forcings affect model outputs, we created four sce- narios (Fig. 1 and Table 3) with different assumptions regarding error types, distribu- tions, and magnitudes (i.e., ...
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Learner Corpora without Error Tagging
... of error-tagging is unreliable for at least three reasons: (a) it often fails to restrain the boundaries of errors and to detect the source of errors in a learner's mental representation; (b) it is often ...
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