The percentage of charter schools that are being closed when they are up for renewal has fallen for two straight years, a report finds, though it鈥檚 unclear whether the declines are a result of improved quality or of other reasons, such as lax oversight or political pressure to keep low performers open.
In the 2010-11 school year, 6.2 percent of charters reviewed for renewal were shut down, a decrease from 8.8 percent the previous year and of 12.6 percent the year before that, according to the report, released last month by the National Association of 91制片厂视频 School Authorizers.
NACSA officials acknowledge that they don鈥檛 have clear explanations for why closure rates fell.
One possibility is that the quality of charters has risen, though the organization did not seem inclined to accept that explanation.
"[O]ur experience suggests that authorizing agencies should be closing more, rather than fewer, poor-performing schools,鈥� Greg Richmond, NACSA鈥檚 president and chief executive officer, said in a statement.
The report also notes that closure rates can be affected by the length of terms established for charters by authorizers. Charters with longer terms may have less chance of closing simply because they aren鈥檛 reviewed as intensively or as often. Another possibility is that charter authorizers are trying to shut down low performers but are meeting resistance, or at least the process is taking longer, suggests the Chicago-based group, which seeks to promote sound oversight of charters by authorizing entities.
NACSA鈥檚 report points out that the policies for authorizing such independently run public schools鈥攁nd closing weak ones鈥攙ary greatly across states.
For instance, the District of Columbia鈥檚 public charter school board oversees 98 campuses and has been fairly aggressive in shutting down those that don鈥檛 meet its standards鈥�14 over the past three years, the report says
By contrast, the Utah鈥檚 state charter school board closed only one school between the 2008-09 and 2010-11 school years鈥攁 little over 1 percent of its portfolio of 75 charter schools, according to NACSA.
