WWC review of this study

Mathematics Learned by Young Children in An Intervention Based on Learning Trajectories: A Large-Scale Cluster Randomized Trial [Building Blocks vs. business as usual (Where Bright Futures Begin or Opening the World of Learning)]

Clements, Douglas H.; Sarama, Julie; Spitler, Mary Elaine; Lange, Alissa A.; Wolfe, Christopher B. (2011). Journal for Research in Mathematics Education, v42 n2 p127-166 Mar 2011. Retrieved from: https://eric.ed.gov/?id=EJ918252

  • Randomized controlled trial
     examining 
    1,305
     Students

Reviewed: November 2013

Meets WWC standards without reservations


Evidence Tier rating based solely on this study. This intervention may achieve a higher tier when combined with the full body of evidence.

Characteristics of study sample as reported by study author.


  • Female: 51%
    Male: 49%

  • Urban
  • Race
    Asian
    4%
    Black
    53%
    Native American
    2%
    White
    19%
  • Ethnicity
    Hispanic    
    22%
    Not Hispanic or Latino    
    78%
 

Your export should download shortly as a zip archive.

This download will include data files for study and findings review data and a data dictionary.

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