Posts Tagged ‘value added’

VAM Nailed in NYS as 250 Educators Receive Erroneous Ratings

January 27, 2016 Leave a comment

An article by Elizabeth Harris earlier this week drove another nail into the Value Added coffin. The article uses lots of obfuscatory verbiage to paper over the blunt headline, “Over 200 Educators in New York Receive Erroneous Scores Linked to Student Scores”. Using language from a letter sent by the NYSED, Harris writes that the errors in calculations effected “less than 1 percent of the more than 40,000 educators who received such feedback” and to further diminish the impact quoted Dennis Tompkins, a spokesman for the Education Department, who noted that “…that while about 250 principals and teachers received incorrect scores, the error was large enough only to change the growth ratings for 30 educators, all of whom were principals.” The NYSED insinuation seems to be that just because “only” 30 principals got bad scores the system is just fine…. but their actions speak louder than their words:

Nonetheless, (Tompkins) said scores for the more than 40,000 educators would be recalculated at the contractor’s expense; the higher score would be the one that counts.

Sorry, reformers, the recalculation will not restore credibility to VAM….

Naked Capitalism Reports on the Negative Consequences of Philanthrocapitalism

January 25, 2016 Leave a comment

My favorite blogger, Yves Smith, wrote a post today describing how the oligarchs use their power to indoctrinate the public and advance their own agendas. Using a New York Review of Books article and a blog post by Inside Philanthropy blogger Mike Massey as a springboard for her post, Smith offers several examples of the “cognitive capture initiatives” launched by the philanthro-capitalists. Because she omitted one of the hugest “cognitive capture initiatives” I offered the following comment to her post:

No public enterprise has been “rescued” by seemingly well-intentioned philanthropists more than public education. The philanthropists’ have successfully convinced the public that public schools would be better off if they were subjected to market forces, run like businesses who are answerable to shareholders, and measured by standardized achievement tests that assume the one-size-fits-all industrial model of schooling established in the 1920s is inviolable. Philanthropists have underwritten studies and pilot programs that use the cold analytics of data analysis combined with test scores to impose “value added” measures to reward good teachers. And, as we’ve just witnessed for 7 years, this “run schools like a business” mental model has captured the imaginations of both parties. When you child cannot experience art, music or PE because they need to boost their test scores, send your thank you notes to the philanthropists.


Bank Street President, a Former True Believer in Test, Changes His Tune

January 15, 2016 Leave a comment

On Wednesday of this week the NYTimes ran an op ed essay by Shael Polakow-Suransky, currently the President of Bank Street School who formerly held the position of  chief accountability officer of the New York City Department of Education— the second highest ranking position in the NYC Education Department— under the Bloomberg administration.

I was astonished and pleased to see that Mr. Polakow-Suransky has been disabused of the notion that test scores should play a role in determining teacher effectiveness because in his earlier life as second in command in NYC he sung a different song. In an article profiling him in 2010, the Times wrote:

…if he has his way, there will be better tests, and more of them.

“Until we start seeing assessments that ask kids to write research papers, ask them to solve unfamiliar problems, ask them to defend their ideas, ask them to engage with both fiction and nonfiction texts; until those kinds of assessments are our state assessments, all we’re measuring are basic skills,” Mr. Polakow-Suransky said in an interview.

In his evolution from an idealist teacher to a data-mining administrator, Mr. Polakow-Suransky, 38, personified the seismic changes in education that were beginning to take shape just as he was drawing up his first lesson plans. He came of age as the school system was moving to replace large high schools with small ones, and making testing both a means and an end. He jumped aboard both movements, mentored along much of the way by an educator who, next month, will be working under him.

But Mr. Polakow-Suransky has changed his tune! Now he decries the NYS evaluation system because it “…relies on tests designed for one task (measuring student learning) and uses them for another (measuring each teacher’s impact). Good data is important but we have to use it for what it can actually tell us, not for what we wish it could tell us.

Now… if he can just persuade the Governor that his evaluation system is relying on flawed data he might fully atone for his advocacy. After all, Diane Ravitch once worked for Lamar Alexander and promoted many of the bad ideas promoted by the business wing of he Republican party before she saw the flaws in the ideas of “running schools like a business”. It is that concept that led to the testing regimen that strangles the creativity of teachers and makes schools more like factories. Maybe Mr. Polakow-Suransky can join her efforts to eliminate the reliance on the seemingly exact standardized test scores as the primary means of evaluating teachers.

Regents About Face Evidence of VAM’s Worthlessness

December 15, 2015 Leave a comment

Kate Taylor of the NYTimes reported today that the Board of Regents voted to decouple test scores from teacher evaluations, the ultimate repudiation of Duncan/Cuomo’s efforts to lay the blame for poor performance on tests on the doorsteps of teachers. As the Times reported without judgment,

The vote completed a sharp reversal of the state’s policy earlier this year, when the Legislature voted to increase the weight of test scores in evaluations.

The Regents were following a recommendation made last week by a task force created by Gov. Andrew M. Cuomo. It called for revising the state’s standards on what students should know and eliminating state tests when evaluating teachers, at least through the 2018-19 school year.

The task force’s report, which came with Mr. Cuomo’s implicit approval, represented an about face by the governor, a Democrat, who in January had called for test scores to account for half of some teachers’ evaluations.

At that time, he declared that the tests needed to be used for evaluations since students were “failing” them at record highs while 96% of the teachers received solid evaluations. At the time I wrote a post indicating that the 96% figure seemed right to me based on my 29 years experience as an administrator and the notion of using tests to evaluate teacher, especially tests whose cut scores could be manipulated for political purposes, seemed preposterous.

While it is heartening to see a 180 degree turnabout by the governor and the Regents, it is disheartening to see that the Times made no mention of the fact that statisticians have challenged the use of value added measures and gave no indication that that fact played a role in the Regent’s determination to stop using the tests to “measure” teacher effectiveness. Until State Boards and the mainstream media make the public aware of the invalidity of VAM advocates will continue promoting it as the best means of measuring teacher performance…. because it is inexpensive, objective, and seemingly precise.

More Puffery on ESSA from the NYTimes

December 10, 2015 Leave a comment

I am using this blog to release my frustration… I’m frustrated that ESSA was endorsed by education organizations across the board based primarily on the notion that “it could have been worse” and a parallel belief that a 1,000+ document would not include any surprises. I’m frustrated that Senators and legislators voted for it without any pushback on the insistence that standardized testing continue and opting out be forbidden. As noted previously in this blog I’m especially frustrated because the passage of ESSA means that public education will not be a national campaign issue and it also means that high stakes testing will continue until all the teachers who remember a time when it didn’t exist are retired and at least two generations of students will only know schooling that measured their worth based on test scores.

A column by David Kirp in today’s NYTimes failed to make any of those points, instead focusing on the optimistic notion that shifting the responsibility for education policy back to the states will result in a change to the way schools are measured. Kirp notes that the new law eliminated AYP, that states have to provide help to the lowest performing schools, and the RTTT mandate that tests count for a high percentage of school and teacher performance is gone and that states must include “at least one other measure of academic improvement, like graduation rates and, for nonnative speakers, proficiency in English” in their measurement of school performance.

As I’ve written repeatedly, I am not so sanguine about leaving education policy decisions to the states. The original intent of ESEA in 1964 was to provide all children in the nation with an equal opportunity to a good education. Yet since that time 42 states have been sued because their funding formulas are inequitable and very few of them have passed laws to remedy the problem. 22 states refused to accept Medicare, which clearly has an adverse impact on the neediest children. Virtually all the states responded to the 2008 fiscal crisis by cutting funds for public schools.

The notion that the curriculum is being determined by the States gives me no comfort. Some states did not support the Common Core because they were fearful it might require students to learn about evolution. Other state legislatures passed laws forbidding the mention of climate change in their chambers. One State, TX, adopted a text book that referred to slaves as “workers”.

And finally, the idea that States will loosen the test-and-punish regimen is hard to imagine. RTTT did not invent the flawed idea of value added measurement: it came out of TN in the 1990s and took root as a result of NCLB. It’s hard to believe that governors like Walker, Abbott, Brownstein, Rauner, and Katich will abandon high stakes testing any time soon.

Kirp concludes his article with this:

Hope springs eternal in school reform, only to be followed by disappointment. (Announcing his education bill, Lyndon B. Johnson declared his education plan the “passport from poverty.” Clearly, that didn’t work.) Rewriting the standards of evaluation and giving states freer rein in bailing out weak schools, as this law does, is a good day’s work inside the Beltway, but it’s no guarantee that the quality of teaching and learning will change. Making those improvements will take hard work on the part of committed educators and parents. Stay tuned.

I’ll stay tuned… but I fear the programming isn’t going to change… except MAYBE in VT and NH.

Technology Fundamentalists Champion ESSA’s Flexibility in Testing… Flexibility that is Improbable at Best

December 5, 2015 Leave a comment

Because I believe technology is a potential force for good when it comes to individualizing education I was drawn to the ideas presented several years ago in Clay Christensen’s book Disrupting Education and subscribe to his weekly newsletter which includes thought provoking articles that usually do NOT find their way into progressive blogs or the mainstream media. Today’s newsletter included an article by Thomas Arnett titled Channeling the Anti-Testing Fervor that offered several ways ESSA might open the door to alternative forms of assessment like computer adaptive tests or assessments that are embedded in the assignments. Arnett offer’s this rosy conclusion to his article:

…The current version of the bill allows new leeway for states to measure individual student growth, use multiple measures of student learning, move away from end-of-year assessments, use data from multiple points in time to calculate summative scores and growth, and use adaptive assessments that measure the student’s actual achievement level. Additionally, the bill establishes an Innovative Assessment Pilot program that will allow a handful of states to be forerunners in developing innovative approaches to assessment.

Hopefully, as education leaders and state policymakers continue their efforts to improve our education system, they will have the wisdom take advantage of the opportunities afforded in the ESEA reauthorization bill. This means they will need to see testing critiques not as justifications to back away from assessments and transparency, but instead as sources of impetus for progress and innovation in assessment. 

While I make an effort to be upbeat and optimistic about the possibility for changes, I am afraid Arnett’s faith in States leading the way in innovative assessments is misplaced. I wish I was confident that States will “…have the wisdom take advantage of the opportunities afforded in the ESEA reauthorization bill” and had robust enough staffing in their State Department’s assessment division (assuming they have such a thing) to avail themselves of the very good ideas included in this post… but the practical reality is that SOME states will be basing assessments on bogus scientific knowledge (e.g. excluding climate change and evolution) and MOST states will continue to rely on inexpensive bell-curve tests instead of the adaptive ones recommended in this post. Oh… and some states will continue to use these tests to implement some form of value added measure to identify the “bad teachers” who are causing 50% of teh students to score below average on a standardized test. 

Cuomo Sees the Light: the NYTimes… not so much

November 26, 2015 Leave a comment

In an article in today’s NYTimes, Kate Taylor reports that NY Governor Andrew Cuomo has let it be known that he is no longer in support of tying teacher evaluations to test scores and his recently announced Task Force on the Common Core is expected to incorporate such a recommendation in its findings. The Times infers that by creating the Task Force the governor is giving himself political cover to reverse his thinking on testing and now with the abandonment of the Race to the Top waivers that required such a shift he is free to do so.

One intriguing paragraph suggests that some of the Governor’s “school reform” donors have also accepted the political reality that tests are too dominant, but they repeated their bogus charges about the success rate of students:

It also appears that the advocates and donors to the governor who praised his call last winter for a more rigorous teacher evaluation system would not criticize him if it were now unwound.

StudentsFirstNY, an advocacy group that promotes charter schools and other education reforms, on whose board several of those donors sit, strongly endorsed the governor’s campaign to make test scores matter more in evaluations, saying the existing system bore “zero resemblance” to how students themselves were performing across the state.

Asked this week about a possible reversal, the organization’s executive director, Jenny Sedlis, said in an email, “When only a third of students in this state are performing on grade level, even without evaluations, we know that there’s ineffective teaching going on.”

A key fact the article neglects to mention: the passing grade on the test is not based on a percentage of students mastering a set of predetermined standards, it is determined by the setting of an arbitrary cut score. Cuomo’s reliance on tests to “prove” that “there’s ineffective teaching going on” put him in a box as more and more parents realized the tests were driving the joy out of their child’s schooling and the test results “proving” that school were “failing” were determined by state officials, not by their children’s performance on tests.

I keep hoping that someday someone in political office will stand up to this whole test-and-punish scheme and acknowledge that it is a failed policy. As noted in earlier posts, the reauthorization of ESEA was a golden opportunity for someone to step forward. Alas, we will have to wait for another decade or so to have the debate on testing.