The National Bureau for Economic Research (NBER) released in December 2015 the first nationally recognized random assignment study to ever demonstrate that a school voucher program — LSP — had
a negative effect on student achievement in its first year.
The study found that the voucher program had
a negative effect on student achievement in both reading and math after its first two years.
Not exact matches
Likewise, homeschooling seems to mitigate the
negative effects of low levels of parents» education
on student achievement — a finding that's especially intriguing since these parents are the educators — as well as the
negative effects of family socioeconomic variables and race displayed
in public schools.
In related work conducted in Massachusetts, Harvard economist Josh Goodman finds no effects of school closures on student achievement but large negative effects of weather - induced absences on moderately snowy days when schools remained ope
In related work conducted
in Massachusetts, Harvard economist Josh Goodman finds no effects of school closures on student achievement but large negative effects of weather - induced absences on moderately snowy days when schools remained ope
in Massachusetts, Harvard economist Josh Goodman finds no
effects of school closures
on student achievement but large
negative effects of weather - induced absences
on moderately snowy days when schools remained open.
On the third page of the study, the authors write: «
Negative voucher
effects are not explained by the quality of public fallback options for LSP applicants:
achievement levels at public schools attended by
students lotteried out of the program are below the Louisiana average and comparable to scores
in low - performing districts like New Orleans.»
To the extent that NCLB - like accountability had either positive or
negative effects on measured
student achievement, we would expect, once NCLB had been implemented, to observe those
effects most distinctly
in states that had not previously introduced similar policies.
Still, if North Carolina's traditional public schools improved
in response to their presence, the apparently
negative effects of charter schools
on the
achievement of
students who attend them could be offset by more positive statewide
effects.
However, charter schools
in North Carolina exhibit
negative effects on student achievement even after controlling for
student turnover rates.
That study, while reporting
negative achievement effects for participants
in Ohio's largest voucher program, also found that
students remaining
in public schools performed higher
on tests, owing to program - induced competition.
Second, the absence of
effects on achievement in nearby traditional public schools suggests that the loss of
students to charter schools is not having
negative achievement effects on traditional public schools, but it also suggests that charter schools may not produce the hoped - for positive competitive
effects in traditional public schools.
Thus, simply assigning homework may not produce the desired
effect —
in fact, ill - structured homework might even have a
negative effect on student achievement.
A third study using a different approach and using data only
on Texas schools finds mixed results
in the first year of implementation including
negative impacts
on student achievement in elementary and middle school, and positive
effects on high school graduation rates.
I have written about voucher results from Louisiana extensively before, especially the large
negative effects that the state's program, and a similar program
in Ohio, have had
on the
achievement of
students using them to move to private schools.
Nation's Only Federally Funded Voucher Program Has
Negative Effect on Student Achievement, Study Finds (The Washington Post) Associate Professor Martin West weighs
in on new research behind voucher programs and their impact
on students» performance.
In sum, results suggest that principal turnover has significant
negative effects on student achievement.
While rapid principal turnover has
negative effects on student achievement «
on average,» some individual schools are able to manage rapid turnover
in ways that prevent
achievement decline.
Examining 277 separate studies
on the
effect of teacher - pupil ratios and class - size averages
on student achievement, he found that 15 percent of the studies found an improvement
in achievement, while 72 percent found no
effect at all — and 13 percent found that reducing class size had a
negative effect on achievement.
The study's authors speculate
on four potential explanations for the large
negative effects that their program evaluation found: misalignment of private school curriculum to the Louisiana State Standards; differences between serving scholarship
students with
achievement gaps and traditional private school
students; success of other education developments, especially
in New Orleans; and the overall quality of private schools willing to participate
in the program.
He examined 277 different studies
on the
effect of teacher - pupil ratios and class - size averages
on student achievement, he found that 15 percent of the studies found an improvement
in achievement, while 72 percent found no
effect at all — and 13 percent found that reducing class size had a
negative effect on achievement.
Research confirms what logic and experience dictate: that teachers -
in training are significantly less effective
in supporting
student achievement than those who are fully trained when they enter teaching, and that the
negative effects are particularly pronounced for
students whose success depends most acutely
on fully - trained professionals.
Middle - class schools are 22 times as likely to be high performing as high - poverty schools,
in part because disadvantaged
students face extra obstacles, but
in part because economic segregation has an independent,
negative effect on student achievement.
Data from a meta - analysis of the participant
effects of private school vouchers illustrates that the
effect of vouchers
on participating
students» academic
achievement in both reading and math tends to start out neutral or
negative in year one and trends to positive by years two or three of the program.
A new paper by researchers at the University of Michigan, Stanford and the University of Virginia found that high teacher turnover
in elementary schools has a
negative effect on students» math and English
achievement, regardless of whether the teachers who leave are considered especially good at their jobs.
Data from a meta - analysis of the participant
effects of private school vouchers illustrates that the
effect of vouchers
on participating
students» academic
achievement in bothreading and math tends to start out neutral or
negative in year one and trends to positive by years two or three of the program.
More recent evaluations of voucher programs
in three states — Indiana, Louisiana, and Ohio — have all come to similar conclusions and show that voucher programs have
negative or neutral
effects on student achievement.11 Importantly, all impacts described
in this report are relative to public schools.