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2020
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.
The family as a social institution is dynamic and multifaceted, and this adds methodological and theoretical difficulties in achieving a coordinated view of its structure, functions and the changes that occur with it. Depending on what questions are asked, what areas of change are considered and at what level of analysis, a variety of theoretical approaches arise, which are also intertwined with social, economic, political and personal processes.