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2015
It is built from checkable properties of the record itself: whether the article has a DOI, how many independent sources confirmed its data, whether the required fields are filled in, and how recent the latest confirmation is. Disagreement between sources and a missing identifier lower it. A value of 80 or above means the record was published without further checking; 60 to 79 means it is published at reduced confidence, with a manual check advisable. A record verified by an editor by hand is never pushed below 90 by a recalculation. This scores our data about the article, not the article itself.
A quantitative estimation of the number of labor migrants in Kazakhstan has been given using the statistics of the monetary transfers to the countries of the origin of migrants. The macroeconomic estimation of the contribution of the labor migrants to the development of the country is represented.