作者: Zachary Griffen , Aaron Panofsky
DOI: 10.1080/17530350.2020.1726792
关键词: Public relations 、 Education reform 、 Value-added modeling 、 Political science
摘要: Value Added Modeling (VAM) is a statistical technology used to evaluate teacher effectiveness. While it was heralded for years as the next big innovation in education reform, VAM has become an obje...