Hsin, Lisa B. <br/><br/>
Predictable variation in the implementation of a curricular intervention — and why it matters / 
Lisa B. Hsin, Luke Miratrix, Kim Ha Yeon, LaRusso, Maria D., and Catherine E. Snow. 
 - USA ;  The University of Chicago Press ,  September 2023. 
 - Volume 124, pages 1-30 :  illustration ;  26 cm. 
<br/><br/> The Elementary School Journal, vol. 124, no. 1, pages 1-30, September 2023. 
<br/><br/><label>Dewey Class. No.: </label>DPer 372.05 EL269 September-December 2023 v. 124 n. 1-2