Third, the student responses were more correlated with teachers» student - achievement gains in math and ELA
than the observation scores were.
Teachers have reacted positively to these changes — they appreciate the new focus on their ongoing growth rather
than an observation score.
Not exact matches
Using more
than 250,000
observations, we show that even simple, easily accessible variables from the digital footprint equal or exceed the information content of credit bureau (FICO)
scores.
But she said it sounds like the plan is being sold as a «matrix» when it's actually not much different
than the current system, which is based on student test
scores and
observations.
Had the districts applied our statistical adjustment to the
observation scores of these dismissed teachers, the fate of 15 percent of that four percent would have changed (less
than one percent of the total teacher workforce).
• Although their final official
observation scores were no different
than comparison teachers, treatment teachers perceived their supervisors to be more supportive and their
observations to be fairer.
Several studies, including our own, clearly demonstrate that teacher evaluation systems that are based on a number of components, such as classroom
observation scores and test -
score gains, are already much more effective at predicting future teacher performance
than paper credentials and years of experience.
This component makes up 50 and 75 percent of the overall evaluation
scores in the districts we studied, and much less is known about
observation - based measures of teacher performance
than about value - added measures based on test
scores.
To test these approaches, the Educational Testing Service trained more
than 900 observers to
score 7,500 lesson videos using different classroom -
observation instruments.
That printed report is much easier to read
than a quickly handwritten one, which makes
scoring the
observation an easier process.
In addition, our analysis does not compare value added with other measures of teacher quality, like evaluations based on classroom
observation, which might be even better predictors of teachers» long - term impacts
than VA
scores.
We're finally looking at growth over time, rather
than a snapshot in time, and when it comes to teachers, we're complementing test -
score data with
observations and other on - the - ground information.
Even better, they were hoping that the combination of classroom
observations, student surveys, and previous test
score gains would be a much better predictor of future test
score gains (or of future classroom
observations)
than any one of those measures alone.
For example, the publisher of the SAT10, used in the current Policy, says that for student promotion decisions, test
scores «should be just one of the many factors considered and probably should receive less weight
than factors such as teacher
observation, day - to - day classroom performance, maturity level, and attitude.
While Kraft and Gilmour assert that «systems that place greater weight on normative measures such as value - added
scores rather
than... [just]...
observations have fewer teachers rated proficient» (p. 19; see also Steinberg & Kraft, forthcoming; a related article about how this has occurred in New Mexico here; and New Mexico's 2014 - 2016 data below and here, as also illustrative of the desired normal curve distributions discussed above), I highly doubt this purely reflects New Mexico's «commitment to putting students first.»
Many states are adopting teacher evaluations and pay structures tied to student test -
score data rather
than years of experience, degrees, and classroom
observations.
The manual for the SAT - 10, which CPS used last year to retain students, states that test
scores «should be just one of the many factors considered and probably should receive less weight
than factors such as teacher
observation, day - to - day classroom performance, maturity level, and attitude» — just the kind of information in report cards.
«Student outcomes should be determined in a far more robust way
than mainly using test
scores, such as through student grades, projects, other student work and regular
observations,» said Randi Weingarten, president of the American Federation of Teachers, according to the Associated Press.
And in all 8 models the point estimates suggest that a standard deviation improvement in classroom
observation or student survey results is associated with less
than a.1 standard deviation increase in test
score gains.
As Dropout Nation noted last week in its report on teacher evaluations, even the most - rigorous classroom
observation approaches are far less accurate in identifying teacher quality
than either value - added analysis of test
score data or even student surveys such as the Tripod system used by the Bill & Melinda Gates Foundation as part of its Measures of Effective Teaching project.
No state bases more
than 50 percent of a teacher's evaluation on student performance
scores (see the infographic on p. 4), and many incorporate multiple additional measures, such as classroom
observations, student writing and artwork, teacher lesson plans, peer review, student reflections and feedback, and participation in professional development (Shakman et al., 2012).
The AFT and the state education department have only agreed that classroom
observations — which, even under the best of circumstances, are far less reliable in measuring student performance
than either value - added analysis of student test
score performance or even surveys of students — should be the «majority» element in the new evaluation system.
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).
«Combining
observation scores, student feedback, and student achievement gains was better
than graduate degrees or years of teaching experience at predicting a teacher's student achievement gains with another group of students on the state tests».
New teacher evaluation systems have been changed in at least 33 states since 2009, and more
than two dozen states are relying on both
observations and student growth on test
scores to judge a teacher's effectiveness.
A teacher's
observation scores are supplemented by a so - called «value - added» rating, which is calculated by determining whether a teacher's students made greater gains on standardized tests
than statistical models would have predicted.
And yet, the researchers argue that using test
scores to make high - stakes decisions about teachers» jobs is actually a more accurate method
than previous systems, which often depended on cursory classroom
observations, pass rates on licensure tests, and degrees earned.
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.
After reviewing results of the written classroom
observation test the instructors of the course said that students»
scores seemed lower
than they would have expected, but that it was difficult to interpret the raw test
scores.
As shown in Table 1, students in the viewing condition had a higher mean
score on the 12 - item written classroom
observation test (7.74 correct, sd = 1.64)
than those in the coding condition (6.64, sd = 1.75) or the test - only control condition (6.48, sd = 1.18).
Federal requirements include the use of multiple categories of teacher ratings, rather
than just «satisfactory» or «unsatisfactory,» based on multiple
observations, feedback, and the use of student test
scores to assess effectiveness.
Along with
observations,
scores on student learning objectives, and survey responses, [10] they might also include the value that teachers bring to student outcomes other
than achievement test
scores.
And research finds high levels of correlation between value - added measures based on test
scores and high - quality,
observation - based evaluation methodologies that focus specifically on instructional practice rather
than outcomes.
41 states require or recommend that teachers be evaluated using more
than one measure of performance, which may include student test
scores, classroom
observations, student surveys, lesson plan reviews and teacher self - assessments.
Teachers with students with higher incoming achievement levels receive classroom
observation scores that are higher on average
than those received by teachers whose incoming students are at lower achievement levels, and districts do not have processes in place to address this bias.
19/55 — more
than a third — are higher
than the F
score for the
observations.
Our
observation that the improvement in both the ECBI intensity
score, a measure based primarily on problem behaviours, and the SDQ (conduct)
scores was significantly greater in the intervention
than the control group provides confidence that the intervention was effective, at least as far as these aspects of children's mental health was concerned.
With regard to the sample size required for valid application of this modeling approach, we are hesitant to speak of sufficient sample sizes, since a large number of
observations with little
score variation over time (as in our second empirical application) does not necessarily provide richer information
than a smaller sample with more fluctuations.
Home
observations of child behaviors found that PT+CT children significantly outscored controls in terms of positive affect (mood) with mothers (but not fathers), while PT group children
scored higher
than control children for positive affect with father and had a marginally significant improvement with mothers.