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Bos, Johannes M.; Graczewski, Cheryl; Dhillon, Sonica; Auchstetter, Amelia; Cassasanto-Ferro, Julia; Kitmitto, Sami – American Institutes for Research, 2022
The purpose of this study is to evaluate the implementation and impacts of the Building Assets, Reducing Risks (BARR) model in its first year of implementation in 66 schools across the U.S. and to document scale-up progress during the Investing in Innovation (i3) grant period (2017-2021). The impact evaluation included 21,529 9th grade students…
Descriptors: Program Effectiveness, Grade 9, Secondary School Students, Secondary School Teachers
Scharff, Helen A.; DeAngelis, Deirdre A.; Talbert, Joan E. – Principal Leadership, 2010
In the Scaffolded Apprenticeship Model (SAM), a school improvement strategy in place in New York City; Boston, Massachusetts; and Oakland, California, teacher teams improve their schools by studying and closing high-leverage learning gaps for small groups of struggling students as a strategy for systemic change. SAM's goal is for each school to…
Descriptors: Educational Improvement, Educational Change, Achievement Gap, Secondary School Teachers