The professional organization in your area of teaching certification publishes journals covering research and best practices - an excellent way to learn from practicing teachers and peer reviewed research.
The organization publishes 6 periodicals, 3 print and 3 online only, information about which can be found at: http://www.nafme.org/my-classroom/journals-magazines/
Links to the following publications Language Arts (elementary), Voices from the Middle (middle school), and English Journal (secondary) can be found here: http://www.ncte.org/journals
Click on the publications tab on the NCTSS website to find out more information about the NCTSS journals, including Middle Level Learning (middle school) and Social Education.
"NAEYC promotes high-quality early learning for all children, birth through age 8, by connecting practice, policy, and research. We advance a diverse, dynamic early childhood profession and support all who care for, educate, and work on behalf of young children."