McQuillen, Galen2017-08-282017-052016-07-112017McQuillen, Galen. 2017. Conceptually- and Procedurally-Oriented Mathematics Instruction, Achievement, and Equity: Results From the High School Longitudinal Study (HSLS:2009). Qualifying Paper, Harvard Graduate School of Education.http://nrs.harvard.edu/urn-3:HUL.InstRepos:33797241application/pdfenEducation, MathematicsConceptually- and Procedurally-Oriented Mathematics Instruction, Achievement, and Equity: Results From the High School Longitudinal Study (HSLS:2009)Thesis or Dissertation2017-08-28