Teacher development is an area that is examined primarily by administration when discussing teacher retention and school improvement plans. Traditionally, teacher development has occurred through professional development opportunities such as workshops. However, in more recent years there has been a focus on developing teachers through professional learning communities that are embedded in the culture and norms of a school. This study showcases elementary school teacher's insight on the benefits and barriers professional learning communities has in relation to student growth. [The dissertation citations contained here are published with the permission of ProQuest LLC. Further reproduction is prohibited without permission. Copies of dissertations may be obtained by Telephone (800) 1-800-521-0600. Web page: http://bibliotheek.ehb.be:2222/en-US/products/dissertations/individuals.shtml.]