[Michlib-l] School Library Data?

Hello, I was wondering if anyone subscribed to this list might have data to share regarding the impact of school libraries on test scores. I know there is the School Libraries Work report, but I was hoping for data specific to Michigan, almost a case study of sorts. We are trying to advocate for full-time librarians in our district and I am hoping that local data may have more of an impact. Thanks in advance,Stacie Dacko RossSterling Heights High School Media Specialist  Sent from Yahoo Mail on Android