Reason - Can we get by with fewer teachers
http://reason.com/archives/2012/06/22/could-we-really-get-by-with-fewer-teache
When it comes to teachers, in 2008 (the last year for which the federal government lists actual data), there were 15.3 pupils per teacher in public K-12 schools. That's the lowest recorded number. In 1998, the number was 16.4 and in 1978, it was 19.3. Over this same time period, the amount of money per student has increased tremendously and scores on the National Assessment of Educational Progress (NAEP) have stayed flat at best. Since 1970, the number of public-school students has increased by about 9 percent while the number of public-school employees (teachers plus everyone else) has increased by 96 percent. Something ain't right there. It seems quite plausible that states and local school districts can lose a good chunk of teachers without significantly impairing the quality (that may not be the right word) of K-12 public education.
What about cops? According to Bureau of Justice Statistics, in 1992 there were 332 "full-tme state and local law enforcement employees per 100,000 residents." By 2008, that number had jumped to 373 full-timers. To be fair, crime has been declining over that time frame, so maybe the extra cops have really made a difference. Yet most experts point to factors other than the sheer number of law enforcement employees to explain the decline. The population is aging, which correlates with less crime; the sorts of gadgets and gizmos that get ripped off are more affordable for everyone, leading to less crime; surveillance cameras (both private and public) seem to have chilled thefts and assaults; and more. So there's every reason to believe that we can scrimp on high-cost uniformed cops and not be met with a crime wave that will turn even Smallville, USA into Gotham City any time soon.
When it comes to teachers, in 2008 (the last year for which the federal government lists actual data), there were 15.3 pupils per teacher in public K-12 schools. That's the lowest recorded number. In 1998, the number was 16.4 and in 1978, it was 19.3. Over this same time period, the amount of money per student has increased tremendously and scores on the National Assessment of Educational Progress (NAEP) have stayed flat at best. Since 1970, the number of public-school students has increased by about 9 percent while the number of public-school employees (teachers plus everyone else) has increased by 96 percent. Something ain't right there. It seems quite plausible that states and local school districts can lose a good chunk of teachers without significantly impairing the quality (that may not be the right word) of K-12 public education.
What about cops? According to Bureau of Justice Statistics, in 1992 there were 332 "full-tme state and local law enforcement employees per 100,000 residents." By 2008, that number had jumped to 373 full-timers. To be fair, crime has been declining over that time frame, so maybe the extra cops have really made a difference. Yet most experts point to factors other than the sheer number of law enforcement employees to explain the decline. The population is aging, which correlates with less crime; the sorts of gadgets and gizmos that get ripped off are more affordable for everyone, leading to less crime; surveillance cameras (both private and public) seem to have chilled thefts and assaults; and more. So there's every reason to believe that we can scrimp on high-cost uniformed cops and not be met with a crime wave that will turn even Smallville, USA into Gotham City any time soon.
posted by tnj at 10:14 AM
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