http://badges.p2pu.org
VIF Global Gateway
As teachers progress through Global Gateway professional development modules, they build digital portfolios complete with badges earned for their achievements. Teachers can share their badges in the VIF community, via social media, and with administrators and district personnel. Visual representations of skills or accomplishments, digital badges are becoming more prevalent in the education community and give educators something to show for their efforts. With Global Gateway PD, proficiency in global education can be demonstrated through a portable badging credential recognized by schools, districts and state and national institutions.
http://www.viflearn.com/index.php/badging-overview
Connected Educators
http://badges.connectededucators.org/