美国校外STEM教育成效评价: 视角、框架与指标

Evaluating Out-of-School STEM Education Outcomes in the United States:Perspective, Framework and Indicators

With the developmeg of out-of-school SSEM education m the United States ， effectively evaluating their outcomes has become common pursuit o researchers and practitioners. Systematic cvaluatioo approaches were PourO in official reports an research articles. uIndividual-Program-Community” ^frarnevork wa constructep witt systematic ag conssteat learning ecology perspectives.