In addition to these periodicals, NAEYC produces formal position statements from time to time to "state the Association's position on issues related to early childhood education practice, policy, and/or professional development for which there are controversial or critical opinions."[16] These position statements are typically produced by NAEYC to include in-depth discussion of specific issues such as Early Learning Standards, Teacher Certification or Media Violence. In a few instances, NAEYC has issued position statements jointly with other authorities. A recent example is the 2012 position statement titled "Technology and Interactive Media as Tools in Early Childhood Programs Serving Children from Birth through Age 8", produced jointly with the Fred Rogers Center for Early Learning and Children's Media at Saint Vincent College.