Sentences with phrase «lack of accurate data»

Lack of accurate data other than temperature going back hundreds of years makes this even more difficult, and error prone.

mkantor, I believe that they may be excluded due to lack of accurate data.

The lack of accurate data to help with analysis and decisions is frustrating.

In recent years, the CSEF has asserted that there is a lack of accurate data on the overall costs of special education.

Not exact matches

Despite the fact that there are a lack of randomized trials and data on outcomes is limited, we have enough experience with pre-implantation genetic diagnosis to feel confident that this is a safe and highly accurate procedure.

The debate has sputtered along intermittently ever since, with some observers detecting patterns in red shifts but most astronomers dismissing these as mere coincidences caused by the lack of accurate red shift data.

At this amount of weight loss, accurate measurements of body composition are problematic, so good data on lean body mass changes are lacking.

This method can be a good starting point for confirming integrity but the data might include teacher bias or lack of accurate recall.

The publishing industry in the UK and US has a real problem — not necessarily of its own making — in trying to assess its digital reach, given the lack of accurate digital sales data from online retailers.

I got my bias calculation wrong because of lack of accurate meta data it should have been applied 20 year earlier / not at all.

The main problem is a lack of data in certain areas — imagine the difficulty of obtaining measurements beneath skyscraper - thick ice in Antarctica — as well as a short record of accurate measurements, Rignot said.

Tim Perhaps, I should have added to my last comment that I accept that I am not in a position to put forward alternative figures (partly because I consider that there is a lack of accurate empirical data on a number of aspects that affect the budget) but in general, I consider that the use of average figures is not simply an over simplification of the system but more significantly it disguises and distorts what is in practice going on thereby leading to a failure to properly understand how the system works as a whole.

if upper level data are inaccurate, as suggested by their lack of use, how can one assume that data taken from lower levels are any more accurate.

The lack of detailed up to date statistical data poses a problem for policy makers and service providers as it renders it difficult to obtain an accurate picture of the needs of Indigenous women.