Monday, August 3, 2015

DO NOT use Suggested Records

Some of you might have noticed that Ancestry will occasionally suggest records outside the Family Tree hints. Please see link. The Suggested Records box is in the right panel of the Ancestry screen.

Please DO NOT EVER use the Suggested Records from Ancestry. If those records are correct they should come up in your normal searching. If you use the Suggested Records box, you will be adding bias to our data. We don't want to do that.

It is fine to use Family Tree hints. Ancestry figures those out based on the information we've entered into the tree. It's basically what we'd get if we did all the individual searches, just faster. The Suggested Records come from research that other people have done. Therefore, they will only be suggested if someone else has done research on the family. It adds bias, I think, because there is not an equal chance for all of our soldiers to have these suggested records. If there's not an equal chance that we'll find information for all soldiers, then we are adding bias to our sample if we use that information. Please don't ask me to try and explain it, because I really don't understand. I am not one of the brainy economists.

What you really need to remember is NEVER use the Suggested Records box to add records to your tree.

2 comments:

  1. Good to know. I'll take your word on it adding bias (taken from the word of the brainy economists).

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  2. You only see those suggested links if someone has already done work for the family. It bias's the sample against those soldiers who have not had genealogical work done for them. There are many implications--for example, think of how many LDS families have had work done--your sample would be selected toward Mormon families.

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