Include effective teacher retention data, as principals should be given credit for their role in ensuring that effective teachers stay teaching. (e4e.org)
Efficient assembly of achievement, placement, and retention data with institutional review boards and local - and state - level officials, and awareness of industry standards and differences in institutional policies. (rockman.com)
Compilation of retention data variations, from a slide presented at the 2002 AECT conference. (elearningindustry.com)