Sentences with phrase «errors of classification»

Of course there are errors of classification.

Therefore we can conclude that a limited number of Duarte's very small list do represent genuine errors of classification.

How, then, does our uncertainty about true value - added scores contribute to potential errors of classification?

As the correlation gets lower, one must pick fewer than the bottom 25 percent of all teachers in order to avoid making excessive errors of classification.

Not exact matches

As the paper indicates, companies often struggle with proper tariff classification as «the 2001 Report of the Auditor General of Canada revealed that 29 percent of tariff classifications provided by importers were incorrect, with 48 of the 53 companies examined making at least one error in classification».

The error of the principle of classification lies in its tendency to posit an exclusiveness of pure potentials among themselves without recognizing that such incompatibilities are established through, or decided by, the negative prehensions which are constitutive of actual entities.

The new article's authors claim the original scholar committed «classification errors» because some of the same - sex relationships were very brief, even evanescent affairs, and so what he should have done is what they proceed to do: toss out data until they get a handful of same - sex households where a couple stayed together at least several years.

Even for «famous» & well - studied systems there is a dearth of good NIR spectra in the literature, and primary star classifications are often in error.

This type of misclassification helps tell us how well we can predict future measured performance, and, to the extent that true teacher performance is stable across time, it also provides information about how imprecise measures may lead to classification errors.

Classification errors are troubling in and of themselves, but they are particularly worrisome when classification is used to sancClassification errors are troubling in and of themselves, but they are particularly worrisome when classification is used to sancclassification is used to sanction teachers.

Both the Goldhaber and Hansen (2008) and the Atteberry, Loeb, and Wyckoff (2012) studies describe classification errors in the evaluations of new teachers.

Having described the concepts of false positives and false negatives, we now review what is known about classification errors and their tradeoffs.

There may be fewer value - added classification errors for more experienced teachers because the first two years of teaching may be particularly volatile.

But the error rate of these «value - added measures» may be lower than the error rate of classifications based on traditional measures of teacher effectiveness such as licensure status or years of experience.

While classification errors are an inescapable part of decisions that rely on grouping by teacher performance, better measurement of performance can reduce these errors.

As a result, the analysis of potential student classification errors is important both for students and schools.

A puncture and a small navigation error, together with a reduction in speed in the later part of the stage, to prevent damage to the car's steering, did not change the pair's overall race classification of sixth place.

Statistical analyses were performed with all echocardiographic variables, however for this study we selected only those that offered greater statistical reliability, and presented reduced error rates for classification of the animals after being previously tested statistically.

However, Parker's results — not his conclusions — are exactly what one would expect if the U / R classifications were full of errors (i.e. random); based on Anthony Watt's findings, this is not such a bad assumption.

HAving said that, if the NCEP gridcell model resulted in a classification that was full of errors, one would expect negligible difference between the two results.

The following error (s) occured during the curation of classifications: and «This entry is not in the source concept» on the classification from Tropicos resource

The classification of this page seems to have a typographical error from Zookeys in it — Kingdom should be Animalia not Animaliam.

Ref ID: 02220 - 9501142139 Classification: Data Entry Clerk Compensation: DOE Data Entry Clerk If you have an eagle eye for even the tiniest inconsistencies and errors, and can create spreadsheets with large numbers of figures without mistakes, you might be