I disagree that it would have no effect if all schools received equal funding.
Did you not read what I wrote to you? Comment #206 directly refutes your belief with a state-wide experiment which has no been running for 29 years in NJ where those inner city schools actually get MORE FUNDING than suburban schools.
I didn't see the chart you posted in your link about New Jersey.
Also, these things take time, and your wiki article seems to be mistaken, according to my link below. We also still have the teachers' union to contend with. New Jersey's teachers' union is pretty infamous after the Chris Christy incident. Lol!
New Jersey s Decades-Long School Finance Case So What s the Payoff TC Media Center
Sciarra, whose organization serves as a legal watchdog for the Abbott districts, said the gap in state math test scores between fourth graders in Abbott districts and non-Abbott districts narrowed from 31 points in 1999 to 19 points in 2007, and on state reading tests from 22 points in 2001 to 15 points in 2007. Success in eighth grade was more modest, narrowing from 30 points in 2000 for math in 2000 to 26 points in 2007, and staying at 20 points for reading during the same years. The achievement gap has not narrowed in high schools, but New Jersey has the highest high school graduation rates in the nation for African American males, Sciarra said.
“The truth is, we have started to make some real progress,” Sciarra said. “When people ask, ‘what did Abbott do,’ I say, we still have a long way to go, but the answer is, a heck of a lot.”
I won't get into the biology of what is happening but I can explain it by appealing to parenting. Any parent can tell you that they have more control over the minutia of their 3 year old child's life than they do over the minutia of their 16 year old child's life. The same dynamic works in schools. With young kids, we adults can SWAMP their environment but as kids get older they begin to exert THEMSELVES and resist having their environments controlled by adults. A kindergarten teacher can tell her kids to take a nap and the kids will comply, but a 12th grade teacher has nothing close to that level of control over students.
As we all get older we come into ourselves, we're no longer the little puppets we were when we were kids. So those gains we see in the 4th grade DON'T STICK. They diminish by the 8th grade and they're totally absent by the 12th grade. The student is no better prepared for college than their counterpart in a school that didn't have the intervention program.
This is first year genetics material but education professionals are totally damn clueless about biology and genetics.
What counts are the outcomes, getting those kids across the 12th grade finish line and having them prepared for life. These programs don't work and they can't work, not without draconian levels of control - taking kids away from their parents, standardizing their social interactions and friendships, controlling their activities down to the minute, etc. something that 16 and 18 year olds will not stand for.
The teachers unions are not having any effect here. They're bad for different reasons but they're not the roadblock here because we see the same outcomes all over the place regardless of whether teacher unions are present or not.