World727 is a listserv for educators interested in global education. It developed when teachers who were taking an Ohio State online course in teaching world cultures and global issues decided they wanted to continue to share resources and discuss issues.  World727 has around 150 members and usually around 5-10 messages a week. To join the list, email Merry Merryfield at  with your name, email address to be used, your school, city and country, and explain why you would like to join the list.