Bill Roberts writes in The Idaho Statesman on September 13, 2013 that teachers throughout the state of Idaho are unable to make good use of a much heralded Schoolnet data system
because test score data arrive months too late and because some of the data is riddled with errors.
Not exact matches
Doctoral student Helen Malone has been researching time and learning and says that
because this is so new, «there's no rigorous
data yet, but what they are finding is that kids are making significant gains on standardized
test scores.»
Because only about 15 percent to 30 percent of teachers instruct in grades and subjects in which standardized -
test -
score data are available, some states and districts have devised or added additional
tests.
One last example:
Because of the standards and accountability movement that began in the 1980s and extended through today, public schools publicly report a wide array of
data related to
test scores, poverty rates, teacher characteristics, and much, much more.
The reporters provide the reader with a host of mostly misleading state - provided
test -
score data,
because the State of New York mis - constructed the proficiency scales on its statewide
tests, thereby rendering interpretation of
scores over time virtually impossible.
Test - retest reliability over short periods of time is the preeminent psychometric question for report card items
because the
data are not useful if
scores that teachers generate for individual students on individual items are unstable during a period of time in which it is unlikely that the student has changed.
Maryland's
scores on a national reading
test may have been inflated
because the state's schools excluded a higher percentage of special - education students than any other state, according to
data from the U.S. Department of Education.
Drew Furedi, an L.A. Unified official overseeing the district's evaluation system, said he could not comment on the proposals
because he hadn't seen them yet, but he welcomed their support for multiple measures of teacher effectiveness, including
test score data.
Arbogast, who taught elementary - school students, including special education, beginning in 1982 in SKSD before taking her current position, believes that using
test -
score data to evaluate teachers is flawed
because each inherits a different set of circumstances.
Because they have spent little on developing robust
data systems that can monitor student achievement and teacher performance means (and thanks to state laws that had banned the use of student
test score data in teacher evaluations), districts haven't been able to help those aspiring teachers by pairing them with good - to - great instructors who can show them the ropes.
Because state legislators, at the behest of the National Education Association's affiliate there, refused to pass a law back in February allowing the use of
test score growth
data in teacher evaluations.
In an interview, Castrejón said GPSN relied on schools that applied for the grants to self - report their
test scores because GPSN did not have access to this
data for magnet centers located on a traditional school campus
because the state combines the students»
scores.
This is an important question
because it appears that the Obama administration is essentially allowing any evaluation system to gain its blessing long as it has unspecified use of longitudinal student
test score growth
data as one of the main components.
New York State, for example, is having trouble implementing its new teacher evaluation regime
because New York City, Buffalo, and other districts can't reach agreement with AFT affiliates opposed to using student
test score growth
data in performance management.
But he also said that
because the report does not include demographics of the groups of students
tested each year, track cohorts of students, nor include
data for all grades or break
scores down by school, it's hard to draw conclusions.
This is particularly important as illustrated in the prior post (Footnote 8 of the full piece to be exact),
because «Teacher effectiveness ratings were based on, in order of importance by the proportion of weight assigned to each indicator [including first and foremost]: (1)
scores derived via [this] district - created and purportedly «rigorous» (Dee & Wyckoff, 2013, p. 5) yet invalid (i.e., not having been validated) observational instrument with which teachers are observed five times per year by different folks, but about which no psychometric
data were made available (e.g., Kappa statistics to
test for inter-rater consistencies among
scores).»
VAM - based
scores can be easily constructed and manufactured by those charged with constructing such figures and graphs, also
because tests themselves are also constructed to fit normal curves; hence, it is actually quite easy to distribute such
scores around a bell curve, even if the
data do not look nearly as clean from the beginning (they never do) and even if these figures do not reflect reality.
Because student performance on the state ELA and math tests is used to calculate scores on the Teacher Data Reports, the tests are high - stakes for teachers; and because New York City uses a similar statistical strategy to rank schools, they are high - stakes for schools a
Because student performance on the state ELA and math
tests is used to calculate
scores on the Teacher
Data Reports, the
tests are high - stakes for teachers; and
because New York City uses a similar statistical strategy to rank schools, they are high - stakes for schools a
because New York City uses a similar statistical strategy to rank schools, they are high - stakes for schools as well.
Because year - to - year swings in a classroom's
test scores reveal only part of a complicated picture, state or district investigators usually look for other
data, especially the
scores of individual students, to make sure that the students
tested in one grade were the same who were
tested the year before.
California hasn't done away with
data altogether — school level
test scores are publicly reported and several large districts together known as CORE have worked to create more robust
data systems — but several researchers and advocates say they can't fully judge the education policies of the most populous state in the country
because of a lack of accessible
data.
Teaching needs to move to a more abstract form I say its the school boards fault
because that have the
Data of the
test scores its been in decline since the 80s This could have been prevented from happening if Proper action was taken.
It's why the use of VAM (Value Added Measures) can not contribute valid or reliable
data to a teacher's effectiveness rating —
because VAM is a predictive model based on comparing a set of actual student
test scores against a hypothetical group of
scores.
In places like Florida and Washington, D.C., value - added models have accounted for such factors, in part
because of the limitations of using fewer years of
test -
score data.
Test - retest reliability over short periods of time is the preeminent psychometric question for report card items
because the
data are not useful if
scores that teachers generate for individual students on individual items are unstable during a period of time in which it is unlikely that the student has changed.