James Wollack
and Michael Fish:

Major Findings

  • CORE-Plus students performed significantly less well on math placement test and ACT-M than did traditional students
  • Change in performance was observed immediately after switch
  • Score trends throughout CORE-Plus years actually decreased slightly

    Inconsistent with a teacher learning-curve hypothesis

  • CORE-AP students fared much better, but not as well as the traditional-AP students

    Both sample sizes were low

2012: “An increasing number of freshmen in the UW System need remedial math when they start college, according to UW officials.”

2014: “

The UW’s freshman math remediation rate of 21% is below the national average of 25% to 35%, according to Cross.

UW Regent Jose Vasquez bristled at the UW System taking on “a problem that is really our cohort’s problem,” referring to K-12. “The problem was not created by the university and I’m not convinced we can solve it within the university.”

He advocated earlier intervention in high school.

Related: Math Forum audio/video.

Discovery Math

Connected Math

Singapore Math

Core Plus

and: Foundations of Reading Results (Wisconsin Education Schools), or MTEL arrives.