Formerly threatened schools saw no improvement
in their math scores relative to all public schools.
Not exact matches
In another analysis, we compared relative child - poverty rates to PISA mean math scores in 2009 — and once again found only a weak and statistically insignificant relationshi
In another analysis, we compared
relative child - poverty rates to PISA mean
math scores in 2009 — and once again found only a weak and statistically insignificant relationshi
in 2009 — and once again found only a weak and statistically insignificant relationship.
Both groups of schools saw an increase
in the average
math and reading
scores during the first two years of the bonus program; treatment - group schools, however, did not experience a statistically significant improvement
in average test
scores relative to the schools
in the control group.
Students with multiple teachers
scored, on average, slightly lower
in both
math and reading
relative to students with one teacher.
Relative to students who attended comparison schools, sixth grade
math scores increased 0.484 σ -LRB-.097)
in one year.
For example, during the Rhee years, 4th - grade students,
in both reading and
math, gained an average of 3 points each year
relative to the
scores earned by students nationwide, a gain twice that of Rhee's predecessors.
Voucher - threatened schools made the next highest
relative gains: 9.2 scale -
score points on the
math FCAT and 3.5 percentile points on the Stanford - 9
in math.