Even
if observation scores are completely uncorrelated with test score gains, parents and communities might prefer that teachers score well on them.
Of course, if you were one of the dismissed teachers who would have survived for another year
if your observation scores had been adjusted, this is a big deal.
Not exact matches
«In other words,
if your students»
scores help you or are neutral, they stay, and
if they hurt you they will not count — the state will only look at your
observation score,» explained UFT President Michael Mulgrew.
The question is whether teachers who were dismissed for low evaluation
scores in the districts we studied would have received substantively different evaluation
scores if their classroom
observation scores had been adjusted as we recommend.
Second, it would be a self - adjusting standard:
if classroom
observation scores become inflated or
if the quality of those willing to enter teaching were to decline (or rise), the threshold for tenure would adjust accordingly.
(
If some teachers are assigned particularly engaged or cohesive classrooms year after year, the results could still be biased; this approach, however, does eliminate bias due to year - to - year differences in unmeasured classroom traits being related to classroom
observation scores.)
Or, put another way,
if teachers were generating high test
score gains from their students by creating a climate of abject fear in their classrooms, their
observation scores should be low and that information is useful.
If the project had produced what Gates was hoping, it would have found that classroom
observations were strong, independent predictors of other measures of effective teaching, like student test
score gains.
Martha Keating, Labor Relations Consultant for the Rochester Teachers Association, says a new
scoring system is in place where teachers can accumulate up to 100 points, «Never before has there been a prescribed rating that the
observation evaluation counts this much and the state tests count this much and
if there was local testing it would cost this much, but the law imposed that on all of the districts in NY State.»
If I were running a school I'd probably want to evaluate teachers using a mixture of student test
score gains, classroom
observations, and feedback from parents, students, and other staff.
Teachers who
score «ineffective» on either student performance or principal
observations can still be rated «developing» overall
if they
score highly on the other metric, meaning some teachers that would have previously been pushed out of the system will be allowed to stay in the classroom at least a while longer.
Officials have made several other changes to the system, including giving teachers the opportunity to have their lowest
observation score dropped (
if it's less than the average of the others).
I worry that vague terms like «multiple measures» lead non-educators to conclude that,
if more than one test were used to produce VAM
scores, or
if you also included
observations, using test data is sound practice.
It turns out that tying teacher
observation and evaluation to high - stakes test
scores alone generates little
if any increased student achievement.
For example,
if a teacher is rated highly effective in classroom
observations, but has an ineffective rating on the test
scores, the teacher can only be rated ineffective or developing.»
More importantly,
observations are inherently biased because they are based on subjective determinations by school leaders and others who are prone to think that their approach to teaching is superior to anyone else's (even
if teachers being evaluated have demonstrated that they improve student achievement as measured by test
score growth).
On this note, and «[i] n sum, recent research on value added tells us that, by using data from student perceptions, classroom
observations, and test
score growth, we can obtain credible evidence [albeit weakly related evidence, referring to the Bill & Melinda Gates Foundation's MET studies] of the relative effectiveness of a set of teachers who teach similar kids [emphasis added] under similar conditions [emphasis added]... [Although]
if a district administrator uses data like that collected in MET, we can anticipate that an attempt to classify teachers for personnel decisions will be characterized by intolerably high error rates [emphasis added].
In addition, «approximately half of the teachers — 48 % in ELA and 54 % in math — were rated in the top two performance quintiles
if assigned the highest performing students, while 37 % of ELA and only 18 % of math teachers assigned the lowest performing students were highly rated based on classroom
observation scores»
If this is the case, 85 % of your evaluation
score will be based on
observations, and 15 % of your evaluation
score will be based on your SGOs.
Participants were defined as BI based on
observation if they
scored above a pre-determined cut - off on ≥ 3 of these five behaviours.
(Realize this is probably a really obvious
observation) Second, you need to be careful to preserve your credit
score so that you can refi or transfer to a new card
if you need to.