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2021
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.
In the 21st century, many people are wondering how to learn the Kazakh language. Someone needs it for work, someone - for study, and still others learn it, because it is their native language. There are many reasons, but one goal. On the other hand, there is often a need to learn a language by a certain time (for motivation or for a real deadline) and the question arises of how to quickly master it.