UPDATED: 1/29/2015

Let me start by stating that I, myself am somewhat agnostic when it comes to the questions around whether I believe teachers unions are generally good or bad for the overall quality of our education system and for educational equity.  In my personal experiences as a young teacher in the early 1990s, I had my issues with my local teachers unions (in New York State in particular), resulting in some pretty heated battles with local and regional union officials [and some pretty nasty internal politics in my own school].  As a young teacher, I was anything but a fan of the teachers union. But unlike many of my TFA pals [I was a few years too early for TFA, but had friends & later colleagues in the first few waves] who only stuck it out in teaching for a year or two and may have developed similar negative feelings toward their local union, I did outgrow that initial reaction – which in my view- was somewhat isolated – and partly a function of my own youthful ignorance.  I didn’t stick it out in public school teaching much longer than that [the local union actually ran me out!], but did have the unique experience of working in an elite private school that had a union, and I worked in that school during a contract renegotiation.

The idea for this post first came about when I read the following quote in an article in the Economist. This has to be among the most utterly stupid statements I think I’ve ever read in my life:

…no Wall Street financier has done as much damage to American social mobility as the teachers’ unions have. http://www.economist.com/node/21564556

And then there’s this more recent quote:

Many schools are in the grip of one of the most anti-meritocratic forces in America: the teachers’ unions, which resist any hint that good teaching should be rewarded or bad teachers fired. http://www.economist.com/news/leaders/21640331-importance-intellectual-capital-grows-privilege-has-become-increasingly

Now… this quote is these quotes are ridiculous at many levels.  Most notably, the first quote is stupid simply because one could never possible contrive a reasonable quantifiable comparison of the supposed negative effects of either the individual hedge fund manager or the supposed monolithic “teachers union.” It’s the empirical equivalent of arguing whether Superman can beat up Hulk. It’s just asinine.

UPDATE: The second quote above comes from a piece that subsequently implies that teachers’ unions are a major, if not the primary cause of educational inequality across children- specifically between rich and poor children. Here’s a little more on the topic of “teacher equity” in particular. (Post 1 | Post 2)

On the heels of this quote came the Thomas B. Fordham Institute report rating the strength of teachers unions – or unionization more generally – across states.  Perhaps the most useful aspect of this report is that it provides us with insights regarding the heterogeneity of unionization across American states.  Unions and unionization are not monolithic.

As recognized by the Fordham report, we really don’t have an American education system. We have 51 systems. They are all somewhat different, with different standards, different funding systems, different union rules and protections and different student outcomes.  The existing variations across our state systems of education alone render the economist statement utterly stupid and misguided.  Those variations also provide for some fun opportunities to explore the relationship between TB Fordham’s characterization of teachers’ union strength across states and other features of state education systems.

In this post, I use data from several reports that attempt to characterize state education systems to probe two main questions – whether there exists any association between general indicators of education quality across states and union strength, and whether there exists any association between indicators of educational equality across states and union strength.

How is union strength related to funding levels and funding fairness?

Along with colleagues at the Education Law Center of New Jersey, I have been preparing for the past few years, annual reports on education funding fairness. In the Funding Fairness report, we use a statistical model on three years of national data on all school districts to project the cost adjusted per pupil state and local revenues for all districts and state averages nationally, and we characterize the overall fairness – progressiveness or regressiveness of state school finance systems. Below, I evaluate the relationship between “union strength rank” from the TB Fordham report and funding “levels” (an indicator of adequacy) and funding “fairness” (whether higher poverty districts receive systematically more, or less funding per pupil than lower poverty districts in that state).

An important caveat here since I like to pick on inappropriate graphs myself is that I really should not be making scatterplots where the x-axis variable is a “rank” measure. Rank is not an interval measure. But this is purely for illustrative purposes, so please forgive my misuse of rank data in this way! [or at least if you slam me for it, acknowledge that I pointed this out!]

Figure 1

In Figure 1 we can see that states with stronger teachers unions [left hand end] tend to have more adequate overall funding levels. It is however more clearly the case that states with weak teachers unions (ranked 45 to 50^th) tend to have particularly low adjusted funding levels. This is certainly not to suggest any direction of causation. That’s the whole trick here. Most of this is probably quite circular – endogenous. [the union cynic might argue that this merely shows that teachers’ unions have extorted funds from the taxpayer] That states which tend to be more educated and progressive happen to both have stronger teachers unions and to spend more on education – but for those states like California that by historical artifact referendum have systematically deprived their education systems for decades.

Figure 2

Perhaps more to the point of the Economist assertion, we see that states with weaker teachers unions also tend to have less fair funding distributions – or are systems where it is more likely that high poverty districts have systematically fewer resources per pupil than lower poverty ones.  Again, this result is likely a function of the endogenous relationships mentioned previously.

See: http://www.schoolfundingfairness.org/

UPDATE: So, wait a second, if stronger union states tend to have fairer funding distributions, might that actually enhance equity? In a really big, important and substantive way? Hmmm….

How is union strength related to competitiveness of teacher pay?

Here, I look at the relationship between union strength and the relative wage of teachers compared to non-teachers in the same state.  This is a particularly important comparison for two reasons. First of all, the relative competitiveness of teacher wages likely has significant effects on the quality of individuals who choose to enter the teacher workforce versus other employment opportunities (selecting from HS into College).  Overall wage competitiveness can have long run effects on overall teacher workforce quality.  Further, this is the one comparison I make in this post where we might hypothesize a direct, easily interpreted relationship. That is, we might expect stronger unions to lead to more competitive wages.  Here, I compare the weekly wage % (teacher percent of non-teacher) from the Economic Policy Institute with the TBF union strength rank.

Figure 3

Somewhat to my own surprise, this relationship is actually quite strong!… with states having stronger teachers unions also having generally more competitive teacher wages.

See: http://www.epi.org/publication/the_teaching_penalty_an_update_through_2010/

Is union strength associated with NAEP achievement levels?

Now, the usual retort to teacher union bashing is to point out that states like New Jersey and Massachusetts have strong unions and also have high NAEP scores, and states like Alabama and Mississippi have weak unions and low NAEP scores.  Yeah… okay… but clearly there’s a lot goin’ on there that has little or nothing to do with unions.  But let’s indulge this premise a little further with some additional graphs just to see the patterns.

In these first few figures I present the relationship between NAEP scores for children in families above the 185% income level for poverty (not on free or reduced lunch) and union strength. Note that the patterns are similar for scores for children qualified for reduced lunch or for free lunch, but I’ve not included them here… ‘cuz there are already enough graphs in this post. I’d be happy to share them though.  In general, what we see in Figure 4 and Figure 5 is that NAEP scores for non-low income kids tend to be slightly lower – with little clear pattern – in weak union states.

Figure 4

Figure 5

Figure 6, however, clarifies that NAEP scores tend to be higher for non-low income children in states where incomes are higher for non-low income children.

Figure 6 (but income dictates NAEP)

We can use the information in Figure 6 to adjust the NAEP scores (are they higher or lower than would be expected, given the income levels) for household income differences.  When we make that adjustment, we get Figures 7 and 8.

Figure 7 (income adjusted NAEP)

Figure 8 (income adjusted NAEP)

Still we see that adjusted NAEP scores are somewhat though hardly systematically lower in states with weaker unions. What we certainly do not see here is that NAEP Scores are systematically lower in states with stronger unions. That is, Unions certainly aren’t driving NAEP scores into the ground!

But, while the second set of graphs is more appropriate than the first, both are dreadfully oversimplified characterizations of complex relationships.

Is union strength associated with NAEP achievement gaps?

This question is perhaps most on target with the Economist claim. Following the economist logic, one might assert that teachers unions likely lead to larger achievement gaps, thus limiting social mobility. Measuring poverty related income gaps and comparing them across states is tricky, as I’ve discussed in numerous previous posts. Specifically, the size of the achievement gap between kids not qualified for free or reduced lunch and those qualified for either free or reduced lunch tends to be highly related to the size of the income gap between the two groups – as shown in Figure 9! That is, we can’t just do straight up achievement gap comparisons- we must adjust for the income gap.

Figure 9 (Income Gaps and NAEP Gaps)

Figure 10 and Figure 11 present the income gap adjusted achievement gaps in relation to union strength rank.  What we see is little or no relationship between union strength and achievement gaps. While this does not illustrate that stronger unions lead to smaller achievement gaps…. It also does not by any stretch illustrate that stronger unions lead to larger achievement gaps… an expectation that might reasonably be derived from the claim made in the Economist.

Figure 10

Figure 11

Then again… these are still cursory… descriptive analyses – using only two variables at a time to characterize education systems that are far more complex than can be legitimately characterized with only two variables at a time. It’s exploratory. It’s a start… and there’s certainly more to be explored here… but likely questions that can never be satisfactorily untangled with available data.

See: https://schoolfinance101.wordpress.com/2011/09/13/revisiting-why-comparing-naep-gaps-by-low-income-status-doesnt-work/

Is union strength associated with NAEP achievement growth?

Finally, I suspect that some curmudgeonly reactors to this post will attempt to argue that weak union states have seen more growth in NAEP achievement over time. Well, Figure 12 kind of thwarts that notion as well. Not much relationship there either, but certainly the only one in this post at all that shows even the slightest upward tilt.

Figure 12

But alas, even that tiny upward tilt is a function of the fact that states that saw the greatest growth on NAEP were simply the states that had and still have the lowest overall performance levels – as shown in Figure 13. And, states with lower average performance levels – now and then – tend to have weaker unions.

Figure 13

For a more thorough discussion on this point, see: https://schoolfinance101.wordpress.com/2012/07/27/learning-from-really-bad-graphs-ill-informed-conclusions-thoughts-on-the-new-pepg-catching-up-report/

Conclusions

So what does this all mean then? Are unions good, or are they bad? Do they increase inequality and lower quality? It’s certainly difficult given the data provided above to swallow the bold assertion in the Economist that teachers’ unions are the scourge of the nation and primary cause of declining social mobility.  That’s just a load of unsubstantiated crap!

But then what can we learn here. Well, it is perhaps important that there appears to be at least some likely indirect and certainly endogenous relationship between unionization and funding fairness and funding levels. As I’ve discussed in related research funding fairness and funding levels – and school finance reforms that improve equity and adequacy do matter!  To summarize:

Do state school finance reforms matter? Yes. Sustained improvements to the level and distribution of funding across local public school districts can lead to improvements in the level and distribution of student outcomes. While money alone may not be the answer, more equitable and adequate allocation of financial inputs to schooling provide a necessary underlying condition for improving the equity and adequacy of outcomes. The available evidence suggests that appropriate combinations of more  adequate funding with more accountability for its use may be most promising.

http://www.shankerinstitute.org/images/doesmoneymatter_final.pdf

See also this post in which I probe more specifically the changes in achievement gaps over time in Massachusetts and New Jersey.

Further, the potentially more direct relationship between unionization and relative competitiveness of teacher wages compared to other labor market opportunities may be important in the long run.  In a related policy brief from last winter, I noted:

To summarize, despite all the uproar about paying teachers based on experience and education, and its misinterpretations in the context of the “Does money matter?” debate, this line of argument misses the point. To whatever degree teacher pay matters in attracting good people into the profession and keeping them around, it’s less about how they are paid than how much. Furthermore, the average salaries of the teaching profession, with respect to other labor market opportunities, can substantively affect the quality of entrants to the teaching profession, applicants to preparation programs, and student outcomes. Diminishing resources for schools can constrain salaries and reduce the quality of the labor supply. Further, salary differentials between schools and districts might help to recruit or retain teachers in high need settings. In other words, resources used for teacher quality matter.

http://www.shankerinstitute.org/images/doesmoneymatter_final.pdf

So, while nothing in this post puts to rest the big – unanswerable – questions of the overall equity and quality effects of teachers unions on our supposed monolithic American public education system, these analyses do at least raise serious questions about the notion that teachers unions are the scourge of the nation cause of all of the supposed – also unfounded – ills of American public schooling.

Cheers! It’s good to be back!

I’ll let the pictures tell the story this time. [UPDATED – Errors in original]

Data source: http://nces.ed.gov/ipeds/datacenter/DataFiles.aspx

No time to really write much here today, but I do have a few figures to share. I’m posting these mainly because I keep seeing so many ridiculous a-contextual… and in many cases simply wrong statements about Chicago teachers’ salaries.  As I understand it, salaries are not really the main issue in the contract dispute… but rather… the teacher evaluation system. I’ve already written extensively about the types of teacher evaluation frameworks that I believe are being deliberated here, but I’m not following the issue minute by minute.

This post may be most relevant! 

Someone has to just say no to ill-conceived teacher evaluation policies. Perhaps this is the time.

That aside, there are typically two ways one might choose to compare teacher salaries to determine how they fit into their competitive context. One is to compare teacher salaries to non-teachers of similar age and education level. The overall competitiveness of teacher salaries tends to influence the quality of entrants to the profession. The other is to compare teacher salaries – for similar teachers – across districts within the same labor market.

When taking the latter approach, it is also important to consider the demographic differences across settings. All else equal, teachers will gravitate toward jobs with more desirable working conditions. So, in high need urban settings, equal compensation alone would be insufficient.

Bear in mind that I’ve explained on numerous previous posts how Chicago is among the least well funded large urban districts in the nation!

So, here’s a quick run-down on salaries and student populations – and funding equity (or lack thereof) – in pictures and tables.

Figure 1. Concentration of Predominantly Black and Hispanic Schools and Low Income Districts (and resource inequity)

[this paper explains the model behind the funding disparity analysis]

Figure 2. Demographics of Selected School Districts

Figure 3. Salary by Experience Generated from Model of Teacher Level Data (publicly available here)

So, in the mix, Chicago salaries for the first several years of experience are relatively average – or even slightly above. But, they do trail off at higher levels of experience and eventually fall behind. Remember though that comparable salaries would be generally insufficient for recruiting/retaining comparable teachers in a higher need setting.

Other even higher poverty, higher minority concentration districts like Harvey and Dolton are even more disadvantaged in terms of teacher salary competitiveness.

For more on the importance of teacher salaries, see: http://www.shankerinstitute.org/images/doesmoneymatter_final.pdf

Cheers!

ADDENDUM

I’ve been fielding a few random comments along the lines of “so what… Chicago’s outcomes still stink and they clearly spend more than they should, and pay their teachers more than they should for those stinky outcomes!”  Some of these comments point to higher graduation rates in Springfield, coupled with lower spending. Of course, this comparison assumes that it would cost the same in Springfield and Chicago to accomplish similar outcomes. So, I ran a check based on models I’ve run for recent academic papers. The models are fully elaborated here:

Baker.AEFP.NY_IL.Unpacking.Jan_2012

Specifically, I estimate models to adjust for the various costs faced by districts toward achieving common outcome goals. Those models account for differences in the student population served, differences in regional labor costs and differences in economies of scale (really only affects small districts).

These graphs show the relationship between need and cost adjusted operating expenditure per pupil and student outcome measures. The first uses the state assessment scores, centered around the average district – and averaging these centered scores across all grades and tests. It’s like a combined outcome index of all test scores.

Chicago falls pretty much in line here. It has very low need/cost adjusted spending… and, well… low outcomes. But they certainly don’t appear to have lower outcomes than expected given their resources!

The second uses graduation rates.

It’s a little harder to judge what’s going on here… but Chicago still does not appear to be substantially out of line. Graduation rates can vary for any multitude of reasons… including having lower standards for graduation.

In other words, I’m not buying the argument that “yeah… but… Chicago still ain’t cuttin’ it… even with what it has.” Is it possible to have what you need and still not cut it? Yes. It is certainly possible that a district would have far more adequate resources and still do a crummy job. But, Chicago does not appear to be such a case.

I’ve been writing over the past few weeks about NCLB waivers and the schools that are being targeted by states under the waiver program as targets for federally endorsed state intervention. [all of which is built on highly suspect legal/governance assumptions]

My concerns here operate at a number of levels. First, the current Federal Administration has again used an “incentive” application process to coerce states to adopt really, really ill-conceived policy frameworks. These policy frameworks consist of two major parts:

1. school and district performance classification schemes that are largely if not entirely built on misinterpretation and misrepresentation of generally low quality data; and
2. poorly vetted, ill-conceived, aggressive/abrupt (closure, turnaround) intervention strategies as likely (if not more so) to do harm as they are to do any good.

So… yeah… it boils down to ramming bad, disruptive restructuring plans down the throats of schools/districts/communities that have been classified by biased, and unjustifiable measures. Further, much of this is being proposed without carefully evaluating whether there exists legal authority to do any of it.

Junk Classifications 101

So, let’s take a look at how the school classifications have played out in New Jersey. New Jersey, like other states proposed to classify its worst schools as Priority schools – subject to immediate disruptive intervention, the next lowest set as Focus schools – the you’re next/we’re watching you schools – and another set as “reward” schools – or you kick ass so we’re gonna give you a prize!

Matt Di                                  Carlo over at Shanker Blog has given considerable attention to the issue of state school grading systems and the extent to which they measure or even attempt to measure school effects on student test scores (not to be conflated with actual school “effectiveness”), or instead simply capture the compounded influence of a variety of student background factors on various accountability measures. In other words, are school ratings simply classifying poor minority schools as bad schools and thus branding their teachers and administrators as necessarily ineffective, while not even attempting to actually discern their effectiveness.

Further, in my last post on New York City schools I showed that while there were subtle differences in mean teacher percentile rank across schools rated as the worst (priority) versus those rated best (good standing), a) there were still many “best” schools where teacher average test score effect was much lower than in “worst” schools and b) schools that had lower income students and more minority students were still much more likely to be rated as among the “worst” even if their teacher “effects” were similar.

New Jersey Classifications

This first figure shows the demographic composition of schools by their classification. Perhaps the most astounding feature of this graph is that priority schools are nearly 100% black and Hispanic, while reward schools have very low levels of low income, black or Hispanic students.

Here are a few maps to illustrate the geographic distribution of priority, focus and reward schools, for those who know Jersey. We can see that the priority schools are concentrated in the larger, poorest urban centers and focus schools in and around other poor cities/towns.

Not surprisingly, the reward schools for the most part are scattered through the more affluent suburbs of northern Bergen County and out through the most affluent areas of north central NJ (Morris/Somerset/Hunterdon). Okay… I was actually surprised that they had concocted a rating system that was so absurdly biased. The second set of maps shows that there are some reward schools in the northern half of the city of Newark (the area with lower black population share).

Underlying Measures for Classification

It was assumed that states would be proposing ratings based on a mix of status and improvement measures… and that doing so would somehow mitigate the extent of demographic bias in the classifications. States could also use subgroup and achievement gap measures. States wouldn’t, for example, simply be proposing to step in and close down all of the majority low income and minority schools and turn them over to private management/or otherwise displace their entire teaching and administrative staffs.

Of course, the measures available in most states aren’t always that useful to sifting through the demographic biases.New Jersey’s are particularly bad. The following figure shows the racial and low income composition of schools by the types of measures that determined their status. Both the progress ratings and the performance level ratings are hugely biased! As it turns out, so are the achievement gap and subgroup measures. Notably, many affluent New Jersey districts (where the reward schools are) likely have too few low income or minority students to even report gaps.

Remedying Poverty by Deprivation?

In my analysis of New York State, I also showed that priority schools are far more likely to appear in school districts that have been most underfunded by the state of New York relative to its own promised school funding formula (the one the state adopted/proposed as a remedy to court order several years back).

Now, New York state has one of the worst state school finance systems in the nation. One in which districts with more needy students have systematically fewer resources. New Jersey is a far cry from New York in this regard. New Jersey has done better than most states with respect to funding equity and adequacy. 

And compared to demographically similar states, New Jersey has some positive results to show for its overall funding effort and for its targeting to high poverty districts.

But lately, New Jersey has started down a different road in state school finance policy. The state has chosen in recent and proposed for future years to significantly underfund their own legislatively adopted state school finance formula.

That in mind, the following slides present an analysis somewhat similar to that presented in New York State, but looking forward instead of back. I’m not proposing some lofty “what should be” funding levels based on academic analysis here. Rather, I’m simply looking at the extent to which New Jersey is currently, and proposed to fund districts under its own formula SFRA. This is the formula that was adopted by the legislature under the previous administration and was subsequently upheld by the state court. More on these issues in a later post.

I’ve not had time to reconstruct my own simulations of SFRA projected out over the next several years, so I’ve used data pulled together by the Education Law Center and SOS NJ in which they have projected (SOS NJ) out the SFRA funding shortfalls for each district for the next 5 years. The figure below shows that in the current year, funding shortfalls from the current legislated formula are smaller in districts that are home to priority and focus schools (note that the formula itself significantly reduced targeted effort to these districts when it was implemented).

But, over the next few years, it is expected that as these schools – priority and focus – are subjected to takeover/overhaul/closure – their districts will be increasingly shorted in their funding with respect to what the formula estimates.  That is, the overall strategy here appears to be to identify high need schools for takeover/closure and then systematically and substantially reduce their financial support over time.

Cumulatively, over the next five years, districts of priority schools stand to lose much more on a per pupil basis (relative to what the formula dictates they should receive) than districts of reward schools.

Put bluntly, the goal is to “reform”(?) priority and focus schools and close achievement gaps by taking all of that harmful money away from them and giving it to others who are far less needy! Yeah… that’ll learn-’em!

This is all strangely consistent with the framing of the commissioners report, that was not a report, on school funding and achievement gaps in New Jersey. In that report, Commissioner Cerf essentially proposed (via a series of bad and worse graphs) that the road toward closing New Jersey’s achievement gap should be paved by reducing funding to high need minority districts and shifting it to lower need, lower minority concentration districts. Strange logic indeed.

And these reductions presented above don’t account fully for the plethora of other alterations proposed to the state school funding formula that might further reduce funding to higher need districts – funding to districts that are home to priority and focus schools.

The following posts critique some of the proposed changes, and address other related issues:

• How student enrollment counts matter in school funding
• Stuff that actually needs fixing in SFRA
• Are free lunch counts a reasonable measure of educational “risk?”
• Does NJ really have a large achievement gap relative to other states?

Closing Thoughts

As I noted on my previous post, I can hear the reformy outcry now that this is all warranted because we’ve provided poor and minority kids the worst schools and worst teachers for so many years. This is merely an attempt to remedy this persistent, intractable disparity.  The problem with this logic is the placement of blame (in addition to the questionable legal authority and ill-conceived remedies).

We’re not measuring school performance here. There’s no basis in these classification schemes for implying that the teachers and administration are the ones who failed the children. These are junk, gerrymandered classification schemes. They are based on arbitrary distinctions being made with inadequate data/information.

About a week ago, I put up a post explaining a multitude of concerns I have with the current NCLB waiver process and how it is playing out at the state level. To summarize, what we have here is the executive branch of the federal government coercing state officials to simply ignore existing federal statutes, by granting waivers to state officials who adopt the current administration’s preferred education reform strategies. Setting aside the legal/governance concerns, which are huge, few if any of these preferred strategies are informed by any sound research/analysis.

Equally if not more disturbing is how this waiver process is playing out at ground level, and the message it sends.  Once again (as in Race to the Top) the administration has encouraged the adoption of ill-conceived homogenized policy frameworks across states. States are encouraged, through the waiver application process, to propose how they will abuse data yielded by their generally inadequate data systems to inappropriately classify local public schools as a) in good standing, b) focus or c) priority.  States have been granted some flexibility as to how they will abuse their own data to gerrymander local schools into these categories.

Once schools are placed into these categories – regardless of any validity check on the meaning of those categories – those schools become subject to a prescribed set of largely unproven state intervention options – with yet another layer of complete disregard for statutory and constitutional authority (state statutes & constitution) of states to take such action.

In short, what we have is the federal executive branch  using authority it doesn’t have to grant states authority they don’t necessarily have, to unilaterally impose substantive changes on individual local public schools.

But I digress, yet again.

So, what about those categories? And how do they break down? In other words, which districts and which children are most likely to be subjected to these interventions/experimentation?

I started last week with the state of New York, pointing out that on average, New York State has (ab)used its currently available data to characterize as priority schools and focus schools, primarily those schools that are a) high in poverty, b) high in minority concentration, c) low in taxable property wealth and d) low in aggregate household income per capita.

To rub salt in the wound, even though back in 2003 New York State was ordered to correct deficiencies in school funding across districts, and even thought state itself proposed a relatively inadequate formula to address those disparities, the state has continued to ignore its own formula – shorting by the largest amounts, those districts that are home to the most priority schools. (for a thorough analysis, see: https://schoolfinance101.com/wp-content/uploads/2010/01/ny-aid-policy-brief_fall2011_draft6.pdf)

This is where we last left off:

But, my analysis last week largely left out New York City schools. Bear in mind that New York City like many other high need districts around the state continues to be substantially shorted under the state’s own proposed foundation funding formula.

Demographics in New York City

First, let’s do a walk-through of the demographic characteristics of New York City schools by their classification under the new state rating system. Bear in mind that the degree of variation in demography across schools in New York City is somewhat more limited than across the state as a whole.  On average, in New York City, more schools have higher average minority concentrations and higher average low income concentrations than the state as a whole.

The following figures play out largely as one might expect – with priority schools having a) the highest concentrations of low income students, b) elevated concentrations of black and Hispanic students, c) and the highest concentrations of LEP/ELL and special education students.

In other words, it would certainly seem that while reformy-rhetoric dictates that demography should not determine destiny, demography remains a pretty strong determinant of a school’s post-nclb-waivery-classification-status.

When I run statistical tests of the relationship between demographic factors and the likelihood that a school is identified as a “priority” school, I find:

1. A 1% increase in % Free Lunch (controlling for grade level) is associated with a 4.6% (p<.01) increase in the likelihood of being classified as a “priority” school.
2. A 1% increase in % Black (controlling for grade level) is associated with a 1.2% (p<.01) increase in the likelihood of being classified as a “priority” school.
3. A 1% increase in % Hispanic (controlling for grade level) is associated with a 2.1% (p<.01) increase in the likelihood of being classified as a “priority” school.
4. A 1% increase in % Special Education (controlling for grade level) is associated with a 13% (p<.01) increase in the likelihood of being classified as a “priority” school.

Resources by Demographics in New York City

My next cut at the NYC data explores the position of priority schools with respect to a) low income students, b) special education students and c) per pupil spending (school level).

In the first two figures, we see that priority secondary schools (or at least those serving students through the secondary grades) are somewhat spread out by % free or reduced lunch. Note that bubble/diamond/triangle size indicates school size. However, there don’t appear to be any priority high schools among the lowest poverty schools, and a relatively large share appear among the higher poverty schools. They are relatively average, compared to schools with similar % free or reduced lunch, in terms of their school site spending.

In the second figure, we can see that those high schools identified as priority all have at least a minimum threshold of children with disabilities. But, all high schools with few or no children with disabilities are in good standing. That includes numerous relatively small high schools that also have much higher per pupil spending even though they have far fewer children in special education.

Priority middle schools also have relatively average per pupil spending compared to schools with similar concentrations of low income or special education students – but they all tend to have relatively high concentrations of low income children and children with disabilities.

None of the middle schools with lower concentration of low income children or children in special education are classified as priority schools.

For elementary schools, priority schools (again in red… but somewhat hidden behind others) tend to be very high in concentrations of low income students and moderately high in concentrations of children with disabilities. Again, they are relatively average in their per pupil spending compared to similar schools.

Outcomes in New York City

Now, the findings in the previous section might… might… on the outside chance suggest that there really is something about these priority schools that warrants additional investigation. After all, they do have similar resources to other schools serving high need populations. And while the priority schools tend to have high need populations, other schools with similarly high need populations and similar resource levels are either “focus” schools or “in good standing.”

But, it is still important to remember that the state has NOT identified as priority schools, any schools that serve low need populations and do less will in terms of outcomes compared to other schools serving low need populations and with comparable resource levels.

For this next graph, I took the NYC teacher level value-added data and averaged them to the school level for all teachers in each school, as in my previous post on NYC charter school teachers. (caveats included on previous post). Note that I’ve removed quite a bit of the variation in these value-added scores by aggregating them to the school level prior to constructing this graph.

While the differences in mean teacher value-added do fall in the right rank order – highest mean for good standing, second for focus and lowest for priority, the variations among schools around these means certainly muddy the waters a bit. Yes, the means are different, but the boxes overlap quite substantially!  And the consequences of being in one group versus another are quite substantial.

Shouldn’t it be the case that no priority schools have “better” average teachers (by the limited noisy measure used here) than schools in “good standing?” How does it make sense that there are schools in “good standing” that fall well below the average for teacher value-added of “priority” schools, even if those cases are relatively rare?

For one last statistical shot at teasing out what’s going on here, I ran a logistic regression to figure out a) whether and to what extent these differences in value-added are significant predictors of landing in priority status and b) whether a school that has more low income and minority students is more likely to land in priority status – even if it has the same teacher value-added scores?  That is, even if those statistically “bad” teachers aren’t to blame!

In other words, is there racial/socio-economic bias in the school ratings among schools with similar teacher value added?

Here it is:

For interpretation, I used the average value-added percentile of teachers here (in place of the standardized value-added score).

What this output shows is that for a 1 percentile rank increase in the school average teacher value added, a school is about 8.4% less likely (91.6%% as likely) to be classified as priority. Having a higher aggregate value-added teacher percentile rank significantly reduces the likelihood that a schools is identified as priority. That makes sense… but certainly isn’t the whole story… and as the graph above shows, there’s a fair amount of variation within each category.

Here’s the problem. Even among schools that have the same aggregate teacher value added percentile:

1. schools with 1% higher free or reduced price lunch are 4.4% more likely to be classified as priority
2. schools with 1% more black children are 8.7% more likely to be classified as priority
3. schools with 1% more Hispanic children are nearly 8% more likely to be classified as priority
4. schools with 1% more children with disabilities are 9% more likely to be classified as priority.

And each of these biases is significant, and of non-trivial magnitude, as well.

Let’s review what this means in simple, blunt terms.

These findings mean that even in schools where the teachers have the same average value added rank/percentile, schools with more low income, minority and special education children are more likely to face anti-democratic intervention!!!!!

Now that doesn’t seem to make a whole lot of sense when the supposed reason for the need for these interventions is that these poor, minority schools simply have all of the “bad teachers,” and when a central strategy to be employed is to replace/displace the school staff.

Closing Thought

I can hear the reformy outcry that this whole multi-level coercive illegal power grab to impose reformy intervention is in fact a critical step toward guaranteeing that demography isn’t destiny… to make widely known the fact that we’ve continued to provide minority and low income students the worst teachers and the worst schools. And that those teachers and schools must go [even if many of them outperform teachers in schools in “good standing” on their noisy/biased VAM estimate?]! Even if that means complete disregard for our current system of government. And even if that means that the parents, children and employees in these schools have to be forced to forgo additional constitutional and statutory protections (depending on the imposed reform).

It would be one thing if the measurement systems we were using to classify these schools as “failing” were valid for making such decisive declarations. That is, valid for making the assertion that it is the quality of the school and its teachers – and other controllable factors – that are primarily responsible for the performance.

Such arguments would be more reasonable if the disparate impact shown here was actually a disparate impact of school quality variation rather than a disparate impact in the application biased of school ratings, constructed from inadequate measures and inappropriate analysis (utter disregard for error, bias, etc., etc., etc.).

I hope over the next several months to compile a series of posts where I look at what states have done to achieve their executive granted waivers from federal legislation. Yeah… let’s be clear here, that all of this starts with an executive decision to ignore outright, undermine intentionally and explicitly, federal legislation. Yeah… that legislation may have some significant issues. It might just suck entirely. Nonetheless, this precedent is a scary one both in concept and in practice. Even when I don’t like the legislation in question, I’m really uncomfortable having someone unilaterally over-ride or undermine it. It makes me all the more uncomfortable when that unilateral disregard for existing law is being used in a coercive manner – using access to federal funding to coerce states to adopt reform strategies that the current administration happens to prefer. The precedent at the federal level that legislation perceived as inconvenient can and should simply be ignored seems to encourage state departments of education to ignore statutory and constitutional provisions within their states that might be perceived similarly as inconvenient.

Setting all of those really important civics issues aside – WHICH WE CERTAINLY SHOULD NOT BE DOING – the policies being adopted under this illegal (technical term – since it’s in direct contradiction to a statute, with full recognition that this statute exists) coercive framework are toxic, racially disparate and yet another example of misplaced blame.

States receiving waivers have generally followed through by using their assessment data in contorted and entirely inappropriate ways to create designations of schools and districts, where those designations then permit state officials to step in and take immediate actions to change the governance, management and whatever else they see fit to change in these schools (and whether they have such legal authority or not).

Priority schools are the bottom of the heap, or bottom 5% and are subject to the most aggressive, and most immediate unilateral interventions (seemingly with complete disregard for existing state statutory or constitutional rights of attending children, their parents or local taxpayers, as well as explicit disregard for existing federal law).

Implicit in these classifications – and the proposed response interventions – is the assumption that priority schools are simply poorly run schools – schools with crummy leaders and lots of bad, lazy, pathetic and uncaring teachers… who have thus caused their school to achieve priority status. They clearly must go… or at least deserve one heck of a shaking up! Couldn’t possibly be anyone else’s fault. After all, the state must have clearly already done its part to provide sufficient financial resources, etc. etc. etc. It must be the bad teachers and crappy principals. That’s all it can be! Therefore, we must have immediate wide-reaching latitude to step in and kick out the bums – and heck – just close those schools and send those kids elsewhere, or convert those schools to “limited public access, privately governed and managed institutions” (privately manged charters) where layers of constitutional rights for employees and students may be sacrificed.

New York State’s Waiver Hit List

New York State Education Department released their hit list of schools recently.

http://www.p12.nysed.gov/accountability/ESEADesignations.html

Here’s quick run down of some key characteristics of schools and districts under each designation.

Demographics of Hit List Schools Statewide

I did a quick merge of the above classification data with data from the 2011 NYSED school report cards to generate the graph below, weighted by school enrollment.

https://reportcards.nysed.gov/

Notably, schools in “good standing” are lowest BY FAR in % of children qualified for free lunch, percent of children who are black, or Hispanic, and are also generally lower in percent of children who are limited in their English Language Proficiency. Race and poverty differences are particularly striking!

In short, the Obama/Duncan administration has given NY State officials license to experiment disproportionately on low income and minority children – or for that matter – simply close their schools. No attempt to actually legitimately parse “blame” or consider the possibility that the state itself might share in that blame.

AFTER ALL, NEW YORK STATE CONTINUES TO MAINTAIN ONE OF THE MOST REGRESSIVE STATE SCHOOL FINANCE SYSTEMS IN THE COUNTRY! 

And the underlying disparities in that system are quite striking!

But perhaps, if we just require all of these priority schools to be turned over to charter operators from New York City, they can work their miracles statewide – for less money – with the same kids – and generating decisively better outcomes????? And of course, dramatically reducing labor costs??? Okay… so the data don’t really support any of that.

Economics of Hit List School Districts Statewide

Here’s another perspective on the districts that house schools across these categories. New York State’s school funding model derives a combined wealth ratio based on two key factors that seem to be strong determinants of the local revenue those districts can raise on their own – Income per Pupil (aggregate income of residents divided by district enrollment) and Taxable Assessed Property Values per Pupil. Here’s how these two measures play out across categories (excluding New York City schools, where income and property wealth are a) difficult to accurately compare with the rest of the state and b) disproportionately weigh on the comparisons).

Say it ain’t so? Really, are the districts of schools that are in “good standing” that much higher income and that much higher in taxable property wealth than the schools that are identified as priority schools? Couldn’t be. The economics of these local communities clearly has nothing to do with it? Does it? It’s those damn lazy, apathetic teachers and their greedy overpaid administrators!

State Funding of Hit List School Districts Statewide

A while back, I wrote this brief:  NY Aid Policy Brief_Fall2011_DRAFT6

In the brief, I explain the layers of problems of the New York State foundation aid formula. I also wrote this blog post: https://schoolfinance101.wordpress.com/2011/11/08/more-inexcusable-inequalities-new-york-state-in-the-post-funding-equity-era/

In the brief, I explain how the current New York State school foundation aid formula is hardly equitable or adequate for meeting the needs of children attending the state’s highest need districts. But to rub salt in the wound – FOR THE PAST SEVERAL YEARS, THE GOVERNOR AND LEGISLATURE HAVE CHOSEN TO DISREGARD ENTIRELY THEIR OWN WOEFULLY INADEQUATE STATE AID FORMULA.

Even worse, when the Governor and Legislature have levied CUTS TO THAT FORMULA, they have levied those cuts such that they disproportionately cut more state aid per pupil from the higher need districts. As of 2011-12, some high need districts including the city of Albany had shortfalls in state funding (from what would be expected if the foundation formula was actually funded) that were greater than the total foundation aid they were actually receiving.

So, here’s one last graph for my statewide analysis – in which I summarize the foundation formula shortfalls per pupil by district, for the schools in each class. The foundation formula shortfall compares:

1. What should be: full foundation formula aid that would be received per total aidable foundation pupil unit, using the 2011-12 Foundation Level (on Page 21, here: http://www.oms.nysed.gov/faru/PDFDocuments/Primer12-13A.pdf) and multiplying that foundation level times the regional cost index and pupil need index (and then determining the state share per the formula as described in the above linked document).  To be concise, this is the “what should be” target, but is based on last year’s target. So I’m being generous to the state, because the foundation level should have gone up again from 2011-12 to 2012-13 (see p. 21)
2. What is: actual state foundation aid to be received from 2012-13 Aid Runs, with foundation aid adjusted for Gap Elimination Adjustment and partial restoration of GEA.

So… here are the funding gaps by status, with respect to the state’s own inadequate funding targets:

So, with respect to its own formula, the state is pretty much underfunding everyone. Of course, as I’ve noted on many previous occasions, the state is also dumping disproportionate unneeded tax relief aid into the wealthiest districts, which also happen to have the schools in “good standing.”

What we have here is that the state is most substantially underfunding – WITH RESPECT TO ITS OWN FUNDING FORMULA – the districts that house the majority of children enrolled in schools that the state has identified as “priority” schools.

Hey… here’s an idea for ya’…WHY NOT MAKE IT A PRIORITY TO ACTUALLY FUND THESE SCHOOL DISTRICTS AT AT LEAST THE LEVEL THAT YOU, THE STATE HAVE DECLARED ADEQUATE FOR THEM?

Is it reasonable to play this subversive “blame the teachers and administrators” game and kick them out and close their school when it is you… the STATE that has shorted them disproportionately on funding – FOR YEARS – with respect to your own funding formula benchmarks.

We can discuss the adequacy of those funding benchmarks another day. (read the brief: NY Aid Policy Brief_Fall2011_DRAFT6)

Additional analysis of New York City schools hopefully in the near future!