Campbell’s Law

Named for sociologist Donald T. Campbell, the precept holds, essentially, that the more that numbers are used for political purposes, the more they will be manipulated—and distort the decisions they were supposed to inform.

CalculatorThe very measures that get bandied about most often—like those stellar test gains—turn out to be the most suspect, because their main purpose all along was to promote policy decisions that were already made. And where there’s one set of bad numbers, there will be others.
–New York Magazine: What Downgrading the Too-Easy Grading of City Schools Means for Bloomberg’s Reform

From Wikipedia:

The more any quantitative social indicator is used for social decision-making, the more subject it will be to corruption pressures and the more apt it will be to distort and corrupt the social processes it is intended to monitor.

H/T: Diane Ravitch

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School Library 2.0

Seattle Public Library on Flickr

EdWeek on the 21st century library:

Information literacy, which has long fallen into the realm of librarians, is “no longer an optional literacy,” said Buffy Hamilton, the media specialist at the 1,500-student Creekview High School in Canton, Ga. “It’s a literacy and a form of cultural capital that I think you have to have in order to fully participate in today’s society.”

“There’s a lot of debate in the library field about whether you can even be a 21st-century librarian if you aren’t willing to embrace some of those Web 2.0 tools and be very proficient in them,” Ms. Foote said. “There’s a real need for us to be participating all the way through the [creation] process, and we need the skills to be able to do that.”

Joyce Kasman Valenza, the library information specialist for Springfield Township High in Pennsylvania, said that libraries are no longer “grocery stores” where students can go to pick up ingredients, but “kitchens,” where they have the resources necessary to create a finished product.

Read the full article at EdWeek

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Seattle’s Child Magazine on Teacher Evaluation

Seattle’s Child Magazine has an informative article on the state of teacher evaluation in Seattle Public Schools:

“Historically, there has not been a lot of will inside the school system to conduct a serious evaluation of employees. There’s been a failure of will to simply make use of the tools the district already had,” [school board member Steve] Sundquist says. “But this administration (under Superintendent Maria Goodloe-Johnson) recognizes something needs to be done. The evaluation piece is critical. It’s front and center in the ways to improve how the district performs on behalf of our children.”

Read more

The article references the National Council on Teacher Quality‘s report on the state of the teacher workforce in Seattle, which was recently commissioned by the Alliance for Education. You can download a PDF of the report here.

One of the proposed changes is a four-tier evaluation system. Rather than receive a “satisfactory” or “unsatisfactory” rating, teachers would be marked unsatisfactory, basic, proficient, or advanced. Similar change are under consideration at the state level.

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A Response to Cliff Mass on Math Standards and Assessment

Seattle meteorologist Cliff Mass, who is a prolific blogger, as well as a UW professor, is also an active member of Where’s the Math?, a parent advocacy group working to improve mathematics instruction in Washington.

Cliff recently had a post on his blog suggesting that OSPI (the Office of the Superintendent of Public Instruction, our state board of education) under Randy Dorn is failing to correct the mistakes of his predecessor when it comes to math education and assessment.

First, I should point out that Cliff does a good job of describing our need to back off a bit from the overly-fuzzy approaches to teaching math that were in vogue until recently. However, it’s easy to make the pendulum swing too far in the other direction, or to be distracted by irrelevant issues such as whether kids today are being taught to do math in the same way older generations were taught.

We’re big fans of Cliff’s weather blog in my house, so I’m writing from a position of respectful disagreement. As much as I respect his expertise as a meteorologist, I must say that Dr. Mass appears to fundamentally misunderstand how academic content standards are assessed in Washington:

Recently, Dorn’s staff released the Test Development Guidelines that will guide the writing of new WA standardized tests. These are on the OSPI website in the What’s New box at this link. In these guidelines, bold text is used to indicate what parts of each state math standard should be tested.

That’s correct. In fact, many parts of the standards are not assessed on the state test, because there are too many standards to assess in a single test.

It’s always been this way, and not just for math – every subject area tested by the WASL contains many content standards that simply don’t make it into the test. Dorn is making the MSP much shorter than the WASL, so even greater selectivity will be needed.

Some standards are difficult or impossible to assess on a standardized test, and must be assessed by the teacher through classroom-based assessments. The science standards contain many obvious examples, but so do the math standards. I find it odd that Cliff writes:

Even a cursory examination of these guidelines reveals that state standards are being compromised to further a Discovery math agenda. Fluency, competency, and standard algorithms are not deemed important enough for evaluation. To illustrate this problem, consider the following key grade 3 standard, with the bold text representing content to be assessed:

“3.1.C Fluently and accurately add and subtract whole numbers using the standard regrouping algorithms.” (page12)
As you can see, neither fluency nor standard algorithms will be tested.

Where Cliff sees a sinister agenda, I see OSPI being very realistic about what the WASL/MSP can actually measure. By “fluently,” he means “quickly.” Measuring fluency would require the state to create a timed test like the ones teachers routinely give in class to ensure that students are learning their basic math facts. It would also require a statewide definition of math fact fluency.

While I want students to be able to quickly recall and use the basic math facts, I don’t think it’s helpful to insist that all students – with their range of fine motor skills, memory recall speeds, and responses to the pressure of a timed test – be held to whatever arbitrary standard could be created. The WASL/MSP is an untimed test – students have as much time as they need to complete it. Changing this would surely prevent some students from demonstrating what they really do know, and would invite lawsuits from parents whose children have disabilities or otherwise complete tests more slowly than other students.

Fluency with basic facts is best tested by teachers in the classroom, who have the best sense of what level of fluency is acceptable for each student, based on the many factors that affect the speed at which they can complete a test. While knowing the basic facts should be a nonnegotiable expectation for all students, being able to write them out quickly does not strike me as a nearly as important a concern as, say, strong conceptual understanding.

You’ll also note that “using the standard regrouping algorithm” is not bolded. Is Mass suggesting that the WASL/MSP penalize students for using the “wrong” technique to solve a problem, even if they solve it correctly? If so, this is ironic considering Where’s the Math?’s complaints about homework that requires students to use non-standard procedures for solving problems. “Who cares if we use a certain technique, as long as the answer’s correct?” is a common complaint. When it comes to high-stakes assessments, I agree. If students understand the concepts and can solve problems using one or more of the algorithms or techniques at their disposal, I don’t see a reason to penalize them for using a technique other than the standard algorithms.

Cliff continues:

The same undermining was applied to multiplication and division, with none of this standard bolded:
“4.1.A Quickly recall multiplication facts through 10 X 10 and the related division facts. “ (page26)

So none of our state students have to worry about knowing multiplication and division facts very well! So students won’t have to know that 4×5=20, or 36/6=6!
According to discovery math supporters, that’s for calculators to know, not kids.

Again, the bolded text Cliff is referring to indicates standards that are actually tested on the WASL/MSP. Bolding this standard would require a timed test, which OSPI can’t create. Even if a standard isn’t tested by the state assessment, it’s still a standard which teachers are to help students meet, and this one is clearly best assessed by the teacher.

He concludes:

You can look through the rest yourself, but the bottom line is that the State math standards are being gutted by these folks. Fluency in basic operations will not be tested and they are trying to push the reform approach of heavy reliance on calculators and inefficient discovery-math algorithms.

Editing standards is clearly subverting the expressed written intent of the Washington State legislature and the needs of our state.

Again, the standards are not being “edited,” but marked as to what can actually be tested. The WASL has never tested every standard, and cannot.

If Dr. Mass would like to measure every single math standard on our annual state test, I would invite him to draft an assessment that is capable of doing so, and to submit it to Mr. Dorn for consideration. I would also be happy to review it, along with his plan for enduring peace in the Middle East and his list of suggestions for how to solve a problem like Maria.

Until then, I would suggest that advocacy groups such as Where’s the Math? attempt to understand what good math teaching actually looks like, and do the more challenging work of supporting good instruction K-12, rather than focus on the impossible goal of testing every standard.

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Bookmarks for March 5th

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Bookmarks for February 20th

  • A National (But Not Federal) Student Database? :: Inside Higher Ed – The idea of creating a national database to track the flow of students through the American educational system has been the holy grail for many state and federal policy makers, who argue that without good data about how students progress (or don’t) from elementary and secondary schools into higher education and even into the work force, it is impossible to know what works and what doesn’t, and which institutions are succeeding and which aren’t. [Gates Foundation to fund?]
  • AFT's Randi Weingarten – The Case for National Education Standards – WashingtonPost.com – Abundant evidence suggests that common, rigorous standards lead to more students reaching higher levels of achievement.

    The countries that consistently outperform the United States on international assessments all have national standards, with core curriculum, assessments and time for professional development for teachers based on those standards.

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Bookmarks for February 17th

  • National Council on Teacher Quality – NCTQ – Referenced in AP article on teacher evaluation
  • NCTQ: States get D-plus on teacher reviews – States are not doing what it takes to keep good teachers and remove bad ones, a national study found…."No district-union contract in America states that bad teachers can never be fired from their jobs," said Segun Eubanks, NEA's director of teacher quality. "Yet too often, district-teacher union contracts are blamed for inadequate, ineffective and misused teacher evaluation systems."
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Bookmarks for December 30th

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The Neuroscience of Leadership

A colleague pointed me to this article on organizational change and brain science, entitled “The Neuroscience of Leadership,” by a business coach and a psychologist, so I thought I’d share some of its implications for educational leaders.

article illustration - the neuroscience of leadershipThe authors summarize new brain research, conducted using technologies such as fMRI, and conclude that behaviorism, humanism, and other traditional means of bringing about change in others or in organizations simply don’t work. Instead, they point to focus, expectations, and attention as keys to forming new neural pathways and, ultimately, to creating lasting change.

In order to learn a new behavior or a new way of thinking, we must through repetition and attention repeat the behavior or use the new way of thinking until it is ingrained in our neural pathways, the connections between our brain cells that constitute memory.

Of course, it’s easy to envision this process for learning a sport or a language; it’s harder to see the practical application in areas as complex as organizational improvement and changing the way a group works together. As groups work together, people will from time to time come to great insights, and leaders must capitalize on these insights by returning people’s attention to them again and again, focusing attention on the question of how these insights can improve the work at hand.

In short, educational leaders should

focus people on solutions instead of problems, let them come to their own answers, and keep them focused on their insights.

You can read, print, or save the article here.

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