Independence School District - Academic RtI
https://www.cms4schools.com/news_rss.cfm?detailid=536129&memberid=855
Independence School District - Academic RtIen-usReading Apprenticeship Resources from Chambersburg School District
http://www.chambersburg.k12.pa.us/education/components/scrapbook/default.php?sectiondetailid=13834&