In your groups, look at the following search results and try to figure out what happened.
Like any normal person, I'm looking for peer reviewed articles about the history of possums.
I search possum as a keyword & history as a subject.
I limit my search to full text articles.
So why did this non Possum related article come up in my results?
TOPIC: I'm interested in the history of fashion in my hometown of Buffalo, NY. I am especially interested in suits.
There are in fact 15 books Specifically on the subject of the history of bicycles in the US.
So why are their only 4 showing up here?
This really happened to me by accident while working with a class.
I wanted History articles about parenting practices in the Atlantic World.
I was in America: History & Life, so searched Atlantic AND Parenting.
So why did this article come up?