People with the education level of many teachers can take their talents elsewhere. If we make the profession appear so undesirable, those who might do really well and impact a whole new generation of kids will decide it is not worth it. I already watched a friend who is amazing with kids, highly educated and organized, and a trained teacher leave the profession because it was too stressful and she was not supported. I know scores of Teach for America alums who taught two or three years, were probably pretty great by the end, but who have now left the profession. This doesn't fix our system, and it is unfair to our kids.
A blog unpacking my experiences as a learner and occasional teacher to discuss problems and solutions related to teaching, learning and education.
Monday, March 12, 2012
Teachers, the New Piñata
People with the education level of many teachers can take their talents elsewhere. If we make the profession appear so undesirable, those who might do really well and impact a whole new generation of kids will decide it is not worth it. I already watched a friend who is amazing with kids, highly educated and organized, and a trained teacher leave the profession because it was too stressful and she was not supported. I know scores of Teach for America alums who taught two or three years, were probably pretty great by the end, but who have now left the profession. This doesn't fix our system, and it is unfair to our kids.
Tuesday, February 28, 2012
How do teachers measure up?
Michelle Rhee's The New Teacher Project proposed a new framework for teacher evaluations (pdf) that is largely based upon her very pro-charter, pro-standardized testing agenda. It has a lot of great points, but it also is based upon some pretty egregious flaws.
The framework is based upon the idea that every teacher should be excellent, that several years of excellent teaching can bridge the gap between poor and wealthy students' performance, and that teachers need to be evaluated in a more rigorous way that focuses most heavily on the improvements made by their students. On its face, this sounds very reasonable.
The framework opens by citing a variety of studies that show how important great teachers are, which is certainly true. Two of the studies she cites, however, paint an incomplete picture:
- A 2006 study y Gordon, Kane and Staiger found that "having a top-quartile teacher rather than a bottom-quartile teacher four years in a row could be enough to close the black-white test score gap."
- A 2002 study by Rivkin, Hanushek and Kain found that "having a high-quality teacher throughout elementary school can substantially offset or even eliminate the disadvantage of low socio-economic background."
- Teacher quality is static - Northwestern University's Helen Ladd (pdf) evaluated teachers (2008) in the highest and lowest quintiles according to student assessments and found that most highly-effective teachers one year were not highly effective the next and many ineffective teachers were no longer ineffective the next.
- An effective teacher is effective for all groups of students s/he teaches - If you are given a class that is significantly less prepared than the last one you taught, your performance may not improve and even a great teacher might fail to produce the desired gains.
- Student gains and failures can be universally attached to the performance of a given teacher - Economist Jesse Rothstein surveyed data for 99,000 5th graders in NC and performed a statistical test asking "What effect do fifth grade teachers have on their students' 4th grade performance?" Obviously, the effect should be 0, as they had yet to teach the kids. Nevertheless, he tested three different "value added" measures and in all cases found that fifth grade teachers had an enormous impact on their students' test scores before they had even taught them for a day. There is obviously a flaw with the use of such value-added tests if such preposterous results are statistically significant.
- That the results of a good teacher can be added as the two studies suggest - Diane Ravitch notes in her The Death and Life of the Great American Education System that "nowhere was there a real-life demonstration in which a district had identified the top quintile of teacher, assigned low-performing students to their classes, and improved the test scores of low-performing students so dramatically in three, four, or five years that the black-white test score gap closed."
- Bridging the socio-economic gap is sufficient and means that our students are receiving a quality education: plenty of white students from higher income backgrounds are doing terribly. Bridging the achievement gap between rich and poor is a start, but certainly not the "destination" if a quality, world-class system is our goal.
- All teachers should be evaluated at least annually;
- Evaluations should be based on clear standards that prioritize student learning;
- Multiple sources of data should be considered, especially those measuring student's academic growth;
- Multiple rating levels to better differentiate teacher effectiveness;
- Rating encourages regular, ongoing, and constructive feedback; and,
- Evaluation outcomes must have teeth, that is they should feed into teacher employment, bonuses, and pay.
All teachers should be evaluated annually
Base evaluation on clear standards, emphasize student learning
Any evaluation, to be fair, should be based upon very clear standards with limited room for interpretation. I agree also that they should be based on student learning, but I would urge caution in operationalizing the concept. I think having impartial master teachers and principles observing or conducting a pop quiz to see if lesson plans are having an effect on a student's learning would get at this a lot better than using standardized tests. Further, it would give teachers the freedom to teach a diversity of lessons that cover materials that are of extreme import but not necessarily on a standardized test. The document does identify some opportunities like having a master teacher come in and note how many kids raise their hand or seem to "get" the material presented, though it does express a lot of support for the use of standardized tests.
Multiple sources of data should be used, focused on student growth measures
Diverse data--both in type and person evaluating--is critical to getting a more balanced assessment of a teacher's performance. The focus on standardized tests is problematic as student performance on tests can vary and these tests may not test material that is all that worthwhile to know (or they may not test many subjects). There is a further issue: a successful goal, according to the Harvard Business Review, is one that is concrete, that you can identify clearly when you have fulfilled it, and that is not dependent upon others. Setting a goal for teachers that is dependent upon someone else (their students) is somewhat unfair. Worse yet, these tests are not designed to test teacher performance. They do not have the external validity to be misappropriated in this manner. Create a standardized test for teachers, as that would at least have the validity necessary to make them an appropriate measure. Additionally, if a test is administered mid-year, are the gains (or lack thereof) attributable to the current teacher or the previous ones? This is not clear. As I noted, I would prefer multiple observations and student and parent feedback.
Multiple Rating levels and on-going feedback
This is indeed preferable because it does improve upon evaluations to make them a tool for teacher encouragement and feedback rather than a narrow filter to remove only the worst teachers. Further, if the ratings are meaningful and accompanied by concrete feedback, it gives teachers the actual tools to look at how they might improve and for the school to perhaps pair up that teacher with resources to help on their weaknesses. The more regular, the better.
Tie teacher ratings to their pay and employment
All of the studies that I noted earlier should make us very cautious about this. If teachers drop in and out of the highly-effective category (and the ineffective category) between years, then you need to be cautious about wantonly firing or punishing someone for doing poorly one year or rewarding someone who anomalously does brilliantly one year. I think a more appropriate sixth metric would be to use student data and teacher performance data to try to determine what kinds of students a teacher teaches most effectively for future class assignments to try to set up student and teacher alike for success. I recognize that this may not be realistic or might be logistically quite challenging, but it might be interesting to see what limits there are to this idea in practice.
In the end, my preference is for a rating system that looks a little different:
- Monthly evaluations by an independent master teacher (15%)
- Quarterly evaluations by school administrator/principals with experience in the classroom (15%)
- Semester evaluations by external education evaluation experts (15%)
- Round robin evaluations in which teachers evaluate their peers (10%)
- Amount and quality of efforts made by the teacher to improve on areas identified in previous observations (15%)
- Evaluations of student portfolios that look at growth on the subjects taught (10%)
- Use of interviews to get randomized student and parent opinions of teacher (10%)
- Performance on testing that can be attributed to that specific teacher, is included in that school's curriculum for the year, and that is value-added in nature (10%)
Speak out!
How would you evaluate teachers?
What are some interesting evaluation methodologies or criteria that you have seen/experienced?
Sunday, January 29, 2012
Why Empowering Parents May Often Fail
Thursday, January 26, 2012
Should Teachers Be Paid for Performance?
- After Michelle Rhee implemented bonuses for teachers being rated “highly effective” for two years or more, one such highly effective teacher who was considering leaving the District to teach elsewhere decided to stay.
- Paying good teachers more should make the profession more attractive to more highly educated individuals.
- The private sector has, for years, used merit pay to improve efficiency and allow people to advance for performance rather than simply for working a long time or taking shallow credentialing.
- Merit pay can be adjusted to reflect the goals we want to elicit out of the system: you can design the weight that standardized tests have in determining performance; what kinds of training or activities are deemed best practices, etc.
- The way teachers are currently rewarded (premiums for having an advanced degree) has not been shown to correlate with gains in student achievement.
- Being paid for performance has the potential to encourage teachers to be more creative in how they teach, trying to improve outcomes to earn these incentives.
- What if merit pay doesn’t work? According to a Harvard study of a New York City merit pay program, merit pay did not affect teacher behaviors, student achievement (in the areas measured: English and Math tests) actually declined, and made only negligible improvements in other measures like student attendance, behavioral problems, graduation exam scores, and graduation rates. Fryer, the economist who conducted the study and was initially supportive of merit pay, noted that the literature was mixed on the effects in other countries, but that NYC’s $75 million investment was not worth it. Research on performance pay continues to show that it does not work, not even for CEOs in the private sector.
- How do you measure merit? In a letter to the editor of St. Louis Today, it was noted that measuring merit is usually largely determined by test scores. As I noted in my post on standardized testing, this is not a measure of real learning or of good teaching, but of shallow learning and uninspired teaching. The more test scores are used to determine pay, the more we are incentivizing mediocre instruction.
- Is merit consistent across all teachers? The St. Louis Today letter also noted that just because a dermatologist performs better than an oncologist in terms of number of deaths, you would still not want the dermatologist to treat every illness. Likewise, a kindergarten and Junior Math teacher need two very different skill sets in terms of subject matter expertise and classroom management skills.
- Are the student’s entering competency and personal challenges accounted for? Just as it is more likely for someone treating cancer to have more patients die than a podiatrist, it is more likely for a teacher in a poor district to have lower test scores because students enter with lower test scores. It is unreasonable to expect a teacher in a rich, suburban district to end up at the same place as someone from a poor, urban or rural district.
- Are teachers (good or bad) offered the assistance needed to improve? The Washington teachers’ union criticized merit pay (the IMPACT program) in DC because it is used more as a stick (to fire bad teachers or simply offer a cash bonus to teachers who do well) rather than to provide tools to facilitate a teacher’s improvement.
- Do teachers want merit pay? According to a survey of American Federation of Teachers members, there is limited support for merit pay based on improvements in portfolios of students’ work, but virtually no support for merit pay based on test scores. Teachers were far more inclined to think that experience or taking on additional responsibilities are better reasons to extend a bonus to a teacher.
- Is it redundant? Studies show that more experience tends to make teachers more effective in the first five years of teaching, so wouldn’t the natural increase in teacher’s salary for tenure that is in place already reward improved performance? Further, most teachers I know aren’t really in it for the money, so there is the question of whether it would elicit more performance or dedication from someone who took such a grueling job that pays so little in the first place.
- Is bad teaching is the root of all problems in the American education system? As I noted in my post on some rather bombastic solutions for how poor kids can help themselves succeed, there are many problems that go beyond the ability of a good teacher.
- Does merit pay serve as a self-fulfilling prophecy? Psychology shows us that people respond more to positive feedback than to extrinsic rewards, and this article in the Washington Post raises good concerns about whether merit pay undermines the intrinsic value teachers have for their craft and if the pressures of constant focus on testing improving might make a good teacher perform worse.
What ideas do you have for how to structure merit pay in an effective manner for teachers so that quality teaching is rewarded and students are given access to the best quality teachers possible?
Monday, January 16, 2012
Because Every Parent Wants a Standardized Child
Testing can be a very useful tool to help students cement learning and help teachers to better design their lessons. Testing, in its ideal form, is a form of reinforcement, which is a critical component of learning something. When I posted on teaching foreign languages, I noted that tests are a great way for students to have to use the skills they have been recently taught, apply them, and commit them to memory.
Just like using a screwdriver to hammer in a nail, however, tests can also be misused and have deleterious effects. Tests can be used only to gauge and not to reinforce learning. Tests can be poorly designed to cover what students have learned. Tests can be designed so that the student doesn’t need to know the material to do well, but merely needs to know test-taking strategies. Tests can be timed in a way that does not reinforce learning. Tests can be designed to trick, rather than to teach. Tests can be designed in ways that disadvantage certain segments of society (while many debate whether there is an ethnic bias of tests and there are certainly exogenous factors, it is worth noting that Asians consistently do better on SAT math, whites consistently do better on reading/writing, and those with an A- or higher high school GPA do better on tests in general, suggesting some kind of bias). When a test is standardized and administered from afar at an arbitrary time, the likelihood is that the more negative side of testing emerges.
This is a real shame because under President Bush’s signature education bill “No Child Left Behind” (NCLB), standardized testing became a mandatory component of our education system. Now, this is not just problematic because it increases the likelihood of the dark side of testing. It is worse because it appears that the bill is largely a boon to giant multinational corporations that make a fortune, but have very little accountability for the tests that determine whether your son or daughter—or your child’s school—is a failure. According to a very comprehensive article by Barbara Miner at the onset of NCLB, required testing could cost $2-6 billion a year in direct costs and up to 15 times that amount if you factor in wasted class time and test preparation. Worse yet, not all the NCLB-required testing was funded by the federal government. Because all multiple choice tests cost about $1 to grade while those including essays can go up to about $7, State and District Departments of Education may have an incentive to administer the least useful kinds of tests when they are strapped for cash (as they have been for quite some time).
When you hear the names of the companies that administer these tests, your blood should run cold: McGraw-Hill, Pearson, Riverside and Harcourt. Now, it is slightly odd that something that is “standardized” is administered by several competitors nationwide and that the type of test can vary from all multiple choice to a heavier focus on short answers and essays. Aside from having very deep connections to the Bush family and to Presidential candidate Mitt Romney’s Bain Capital, these companies also may sound familiar to anyone who has ever used a textbook or taken a college entrance exam. Why does this make my blood run cold? A multinational company with insider political clout could decide what materials are taught in your child’s class, what metric their worth as a student is evaluated along, and what college they get into. If your child isn’t a good test taker or isn’t a strong English speaker (but is otherwise quite brilliant), your child could be doomed from the get-go, as no part of their career is untouched by a major testing company or its parent corporation.
Diane Ravitch, a former Assistant Secretary of Education and prominent voice in the Education Sector, went from supporting to opposing NCLB as she saw the increased testing used not to improve faltering schools, but to simply shut them down. The majority of schools shut down were in low-income, minority, and non-English speaking communities. Rather than accept that poverty and achievement are deeply connected, these policies further entrench the achievement gap between wealthier and poorer children. Further, they close schools in these neighborhoods, reducing the sense of community that was once present and the connections between parent, child, teacher, and school. And while I noted the link between two Republicans—Bush and Romney—to these testing conglomerates, Ravitch makes the very good point of noting that Obama’s “Race to the Top” program very much continues in the same pro-privatization and –testing vein as Bush’s policies (and to be fair, Obama does have a responsibility to enforce NCLB until it is revamped by Congress).
As I mentioned in my post on charters, unions are often the scapegoat for failing schools. The logic goes that intransigent teachers who are lazy and inept band together to keep failing their students while extracting higher and higher pay and benefits. In my home state, Illinois, for example, the majority of education costs are now flowing into paying pensions. This simplistic line of reasoning that selfish, unionized teachers are failing our kids and taxing the system ties everything into a nice neat bow and makes you just want to move all children into non-unionized charters with their non-union Teach for America staff, right? WRONG. Turns out, the state with the highest test scores is Massachusetts which is 100% unionized. The country with the highest test scores is Finland, which is also 100% unionized and administers only one standardized test towards the end of high school with a random sampling taking the internationally administered PISA test. (And the reason why pensions are such a large part of education spending in IL is largely because corrupt politicians have not been paying into pension funds for years, compounding the debt to rather poorly paid teachers.)
Washington Post Education Blogger Valerie Strauss notes that there are some unfortunately misguided assumptions behind standardized testing in theory:
- A sample of material that arbitrarily ends up on a 45-question test (especially multiple choice) can assess the quality and amount of what a child is learning.
- High test scores of students at any particular school prove that there is high student achievement and quality teaching at the institution.
- Teachers are motivated to improve by punishments or rewards based on test scores.
- Test scores better reflect student learning than any other form of assessment.
- High enough stakes to a test motivate people to worker harder to meet the challenge.
Unfortunately, as Daniel Koretz notes, test scores “usually do not provide a direct and complete measure of educational achievement.” Further, Gerald Bracey has made a pretty compelling list of things that a standardized test cannot measure and that a teacher that teaches to a test may never instill in his or her students, which includes “creativity, critical thinking, resilience, motivation, persistence, curiosity, endurance, reliability, enthusiasm, empathy, self-awareness, self-discipline, leadership, civic-mindedness, courage, compassion, resourcefulness, sense of beauty, sense of wonder, honesty, integrity. “ I find that I use most of these characteristics far more at work, on this blog, and in life than I do my ability to define an archaic word or to select a poor approximation of the “main idea” of a boring short story.
On a more personal and anecdotal level, I would note a few things about my standardized testing abilities:
- As I got older and learned to think more critically, I went from being amazing at Standardized Tests to being above average, but not particularly stellar. At the same time, I had learned how to speak five languages.
- I retook my SAT and got a 150 point boost by using testing preparation booklets to learn strategies, rather than actual knowledge. Now, how can a test score vary by so much in a couple of months and be considered reliable as an assessment of what I know?
- My teachers and I never received any meaningful feedback from a standardized test that allowed us to improve my learning or better identify how I learn.
- I took my GRE after spending 9 months in three different countries speaking Italian, then Spanish, then Arabic and did way better in math than in reading/writing, even though I am not a big fan of math and have much more experience and instruction in reading and writing related courses. My grades were always much stronger in English and Social Studies than in Math or Science.
- As someone who is rather fidgety, every day-long test I took was maddening and made me want to jump out of my skin.
Beyond my personal experiences with tests, an Education Week article written by Alfie Kohn and published in September 2000 (pre-Bush, pre-NCLB) warned of the rise of testing with some rather disconcerting facts:
- About 89 percent of differences in state testing scores were statistically found to be tied to parents’ educational background, number of parents living at home, type of community, and poverty), which have nothing to do with instruction and everything to do with the need to address systemic inequalities that affect students before they enter the education system and when they leave school each and every day.
- Standardized tests measure superficial thinking.
- Most standardized tests were designed not to test learning, but to rank students and separate them, with some tests containing as many as half of their questions designed so that most people couldn’t answer correctly.
- Time spent to prepare students for and then administer tests comes from other instruction (and I’d add that as testing rises, our system is stagnating and doing worse, so let’s think for a moment).
- Many good teachers, seeing this negative trajectory, are leaving a system that they find increasingly poisonous and harmful to children.
- Most specialists even in 2000 agreed that children should not be tested at too young an age.
- Our children are being tested more than any other time in history and more than anywhere else in the world.
Some of these concerns will prompt California Governor Jerry Brown to make a laudable call for less class time wasted on standardized testing today, according to the Sacramento Bee. Brown also noted that testing tends to cause instructors and schools to shift their focus to what is being tested, which is usually limited to Math and English, but little else. Even if good teachers manage to avoid "teaching to the test," most students, taught to be validated by grades and scores and eager to do well, will take the hint and shift the focus of their studies. Even as a smart kid who loved to learn, I would take to heart the words "you won't be tested on this."
We need to eliminate nearly all of these tests. We need to ensure accountability for the ones that we keep. We need to ensure that the tests are used to reinforce learning and support struggling schools, not to rank children, punish teachers for teaching the most underprivileged, and close schools in ways that disproportionately affect minority and low-income communities. And we need to decide as a society that we are not going to accept poverty as an excuse for failure but that we are actually going to make meaningful changes that mitigate the effects of poverty rather than bullying teachers into being responsible for a child’s background and upbringing.
At the end of the day, real life rarely has one clear, obvious answer…so should our kids be molded and assessed by an instrument that does?
Act on it!
- Teach kids some of the greater values of empathy, critical thinking, and creativity at any chance you get, be it through parenting or volunteering to mentor a child to supplement for the decreasing amount of classtime dedicated to such values.
- Write your Congressmen (federal and state) and tell them what you feel about standardized tests, what you think can be done to improve student assessment, and demanding that testing companies be more accountable and student-oriented.
Speak out!
What is your experience with standardized testing? What are the pros and cons that you see with the use of testing nowadays?
What are some better ways to assess children’s learning and teachers’ or schools’ performance? Should these be jointly assessed?