Sentences with phrase «with unreliable data»

At present some people seem to think that the number of stations with unreliable data is small and could not possibly impact the large data sets on which climate science is based.

North Carolina was among the states with the most positive principal assessments of state policy; Texas was average in 2005, with unreliable data in 2008.

Not exact matches

UC Browser is better aligned with the specific needs of consumers in emerging markets, who tend to be mobile - first and mobile - only, and rely on cheap devices with limited processing power, storage capacities, and unreliable or cost - prohibitive data networks.

Median family income has risen only about 0.5 percent per year - and as far as we can tell from somewhat unreliable data, just about all of that increase was due to wives working longer hours, with little or no gain in real wages.

Unreliable and laborious, his research required sticking electrodes through holes in the rats» skulls, risking scarring and infection that could play havoc with data.

Additionally, the data collected are often unreliable, frequently not derived through scientific methods, and do not compare well with those from other types of manufacturing processes or from processes at different locations.

Models are unreliable» [Models] are full of fudge factors that are fitted to the existing climate, so the models more or less agree with the observed data.

To its credit, Duke University formally investigated the research staff employee, Erin Potts - Kant, suspected of producing fraudulent research results, and found that over a dozen research publications involving her with coauthors, including the Principal Investigator, Prof. William M. Foster (Division of Pulmonary, Allergy, and Critical Care Medicine, at the Department of Medicine) were retracted or «corrected»; some published data was admitted to be unreliable.

I don't trust anyone with claims who is using pharmaceutical assistance, it creates too many variables therefore unreliable data.

«He is leaving us with a legacy of classroom overcrowding, communities fighting over co-located schools, kindergarten waiting lists, unreliable school grades based on bad data, substandard credit recovery programs and our children starved of art, music and science — all replaced with test prep,» said Leonie Haimson, the head of Class Size Matters, an advocacy group and a critic of Mr. Klein's.

Concerns with data quality spur the legislature to create a new school and district rating category named «not rated due to data quality» based on finding that district dropout data submissions are late, missing or unreliable.

However, the redundancy offered by this setup helps mitigate that, as you know our data is safe, even with sometimes - unreliable physical hard drives.

The game can tolerate losing a considerable number of packets, so it can use an unreliable protocol and avoid the overhead associated with reliable protocols (overhead includes not just additional data but also delays observed by the application due to the lower level protocol correctly ordering packets due to packet loss or packet reordering in reliable protocols).

UPDATE: 3/14, 4 p.m.: A comment came in chiding population analysts for working with data that may be highly unreliable.

These claims were subsequently disputed in an article in Eos (Rahmstorf et al, 2004) by an international team of scientists and geologists (including some of us here at RealClimate), who suggested that Shaviv and Veizer's analyses were based on unreliable and poorly replicated estimates, selective adjustments of the data (shifting the data, in one case by 40 million years) and drew untenable conclusions, particularly with regard to the influence of anthropogenic greenhouse gas concentrations on recent warming (see for example the exchange between the two sets of authors).

If Briffa's high latitude tree ring data started to diverge after 1960, does it not imply that a herethereto unknown or understated variant (s) has been left out of the proxy reconstruction (assuming that there was no error involved in data collection) and if so until this variant (s) has been dealt with the whole set of proxy would be rendered unreliable if not meaningless.

With the knowledge of today, we know that data from Giessen, Poona, Vienna,... are unreliable indicators for background CO2 levels and all show a (variable!)

«The problem is,» observes Julian Heming, «that we can only look back about 35 years with satellite data; before that the record is somewhat unreliable, and 35 years isn't long enough to draw a definite conclusion.

In sync with Anthony's surface station project, isn't NOAA / NCDC thereby admitting that its existing USHCN data is essentially unuseable / unreliable for the reconstruction of a «Global Mean Temp.»?

I recommend that the Trump Administration issue the Draft Report with an added section explaining how useless and biased the rest of the Draft Report is because it primarily relies on meaningless model results and unreliable surface temperature data.

But it isn't easy to verify this claim, or falsify the GCMs, because we have reliable data on only a 33 year segment, with somewhat less reliable data available for perhaps twice that long, and rather unreliable data available before that.

Albeit accurate, this recent 12 month data for each location should be considered statistically unreliable due to its brevity compared with «climate normals» that have typical year - to - year weather variations smoothed over standard periods (commonly 30 years).

Models are unreliable» [Models] are full of fudge factors that are fitted to the existing climate, so the models more or less agree with the observed data.

«Magic with numbers» is always accomplished by either inventing your data or massaging what data you have, unreliable at best given the time spans involved the equipment available, the precision, repeatable accuracy and calibration of the equipment used to collect the data along with the number of people doing the measurements, all of which are accomplished somewhat differently.

25 years of collecting unreliable (at best) and «noisy» temperature data from all over the face of the world, computer modeling over an even smaller span of years by people working on government grants and there you have it folks, predictions of gloom and doom for our planet with «information» extrapolated from 1850 to 2300 with all sorts of «modeled» graphs and pretty «manufactured» pictures offered as proof.

One of the problems with the new Hadley method is that they have declared the meta - data unreliable to the point where it can be ignored or inverted, which invokes a change to that data point of the full magnitude of the supposed bucket - EIR difference: ~ 0.5 K.

Relatively little detailed work has compared such reanalysis data with independent observed data sets (see Santer et al., 1999, and Widmann and Bretherton, 2000, for two exceptions), but it is known that certain reanalysis variables - such as precipitation and some other hydrological variables - are unreliable.

So far so good, but the base theory gives only 1K without feedbacks and those larger values seem to come from an odd assortment of biased interpretations of unreliable, cherry - picked and ambiguous paleo data combined with some circular reasoning from the use of other models.

That IPCC, the organization which others say in considerable detail is unreliable due to its assessment reports having massive problems with transparency, data availability and due diligence and other such related problems.

And the fact that no bias was detected is probably an indication that the data were too unreliable to begin with.

It is exactly the same problem as with the pre-Mauna Loa historical CO2 data: scattered all over the scale, unreliable due to accuracy of the instruments, personal skill, calibration, time and place of sampling...

Regardless, if someone is supplied data with the caveat «this data should not be used in these ranges because it is unreliable», and there is no way to qualify or quantify exactly how this unreliability will manifest itself, the only reasonable choice is to not use the data.

At least, that section might deserve a second look if Monkton meant something else (like using proxy data that was known to be unreliable in order to remove the MWP, with hopefully information to back up that assertion).

Messenger Lite, which is not available in the United States, is a much simpler version of the app that is meant for regions filled with low - end smartphones running on unreliable data connections.

Further, in describing flaws in the data the EEOC's expert Kevin Murphy relied upon to support the disparate impact claim, the Judge labeled these reports as 1) «laughable»; 2) «based on unreliable data»; 3) «rife with analytical error»; 4) containing «a plethora of errors and analytical fallacies,» and a «mind - boggling number of errors»; 5) «completely unreliable»; 6) «so full of material flaws that any evidence of disparate impact derived from an analysis of its contents must necessarily be disregarded»; 7) «distorted»; 8) «both over and under inclusive»; 9) «cherry - picked»; 10) «worthless»; and 11) «an egregious example of scientific dishonesty.»

Studies must use techniques such as direct observation of parental behavior with standardized data collection tools, since self - report data can be unreliable.

Self - report data is notoriously unreliable, and a symptom of narcissism is delusional thought processes so the data self - reported by the narcissist would likely be at odds with the reality, and no other students would be able to determine if another person had DSM IV narcissistic personality disorder in a five minute interaction.

With intervener status, CREA's lead council Sandra Forbes said sharing sold data indiscriminately could inflict damage upon the organization's reputation and that the tribunal failed to provide «quantitative evidence» in lieu of qualitative evidence, which she called unreliable and speculative, in its rendering.