The authors argue that school districts should use value -
added measures in evaluations, and to remove the lowest performers, despite the disruption and uncertainty involved.
As background, Randi wrote the foreword to the only academic book that has been released on VAMs to date — Value -
Added Measures in Education — written by now Tulane Associate Professor of Economics, Douglas Harris.
He recently served on the National Research Council (NRC) committee responsible for designing a framework for next generation science assessments; he has also served on other recent NRC committees investigating the issues and challenges associated with incorporating value -
added measures in educational accountability systems and on outlining best practices in state assessment systems.
A working paper from Jonathan Roth, a doctoral student at Harvard University, examines the impact of the rise in teacher retirements immediately following the passage of Act 10.68 He finds that in the 2011 - 12 school year, teacher value -
added measures in math improved among school - grade levels in elementary schools in which a larger fraction of teachers retired.
Finally, districts should monitor student achievement, along with scores for teacher observations, to determine whether the use of value -
added measures in evaluations is doing what is most important — improving teaching and learning.
WHILE THE FUTURE of using value -
added measures in teacher evaluations is unclear, some researchers have been advocating alternative ideas.
E4E - LA teacher and Teach Plus Policy Fellow Kyle Hunsberger explains his concerns about using raw test scores rather than value -
added measures in this Los...
Editors» introduction: The use of teacher value -
added measures in schools: New evidence, unanswered questions, and future prospects.
Districts, states, and schools can, at least in theory, generate gains in educational outcomes for students using value -
added measures in three ways: creating information on effective programs, making better decisions about human resources, and establishing incentives for higher performance from teachers.
Harris, Douglas N. Value -
Added Measures in Education: What Every Educator Needs to Know.
We still have only a limited understanding of how best to use value -
added measures in combination with other measures as tools for improvement.
[17] This suggests that adjusting value -
added measures in this way does not eliminate the concern that tracking reduces validity and / or that there might be other problems in estimating high school value - added.
This brief reviews the evidence on each of these mechanisms and describes the drawbacks and benefits of using value -
added measures in these and other contexts.
Finally, we consider how the current body of knowledge, and the gaps in that knowledge, can guide decisions about how to use value -
added measures in evaluations of teacher effectiveness.
His recent book, Value -
Added Measures in Education (Harvard Education Press, 2011) was nominated for the national Grawemeyer Award.
Two academic researchers from the University of Southern California and the University of Pennsylvania looked at these value -
added measures in six districts around the nation and found that there was weak to zero relationship between these new numbers and the content or quality of the teacher's instruction.
More attention should be given to progress and value -
added measures in school league tables (in England) so that schools are encouraged to focus on all their students, it adds.
We know there's sometimes a lack of trust for value -
added measures in general, so the idea of making them such a high - leverage personnel decision could come with some greater costs to the profession.
Not exact matches
Measuring GDP is a bit complicated but the calculation can be done
in one of two ways — by
adding up what everyone earned
in a year, or by
adding up what everyone spent.
The banks are apparently spooked by reports of a rise
in fraud activity over the system and are looking to
add a secondary verification
measure, such as requiring users to input a PIN code.
«We all rely on trust
in our daily lives - that when sales tax is
added, it actually applies and equals the specified amount; that the meter
in a taxi shows the correct amount provided by law and correctly
measures the actual distance; that when you order takeout, the price you see online matches the amount you pay
in the restaurant.
«Start with a polarizing stereotype, saturate with unapologetic flaws, and then
add in a dash of humanity for good
measure,» Monson told us
in a phone interview.
Likewise, employees should feel good about taking ownership, which introduces an
added measure of accountability and demonstrates the level of trust you have
in them.
The airline last year said it would target HK$ 4 billion ($ 510 million)
in cost savings as part of the turnaround, which includes more than 740 individual
measures, such as
adding economy class seats
in its Boeing 777 jets.
Those scandals,
in turn, prompted the Sarbanes - Oxley Act of 2002, with its
added compliance
measures for public or soon - to - be public companies.
It's not about trying to implement the latest desperate attempt
in a long, sad series of stopgap
measures that simply
adds complexity to the current code base and impedes any real progress.
In response, Oliver's office said the Superintendent of Financial Institutions has requested more information from banks and other lenders,
adding the minister «closely monitor (s) Canada's housing markets, and stands ready to implement further
measures if necessary.»
A company might need to implement
added security
measures to protect sensitive information or costly materials
in the space, particularly if renovations are done after hours.
«The video conference was the latest
in a continuing dialogue with the Russian Defense Ministry under the memorandum of understanding for the safety of flight
in Syria,» Cook
added, «to ensure that each side continues to adhere to agreed - upon
measures to mitigate incidents
in the air.»
He also
added that he would review security
measures in London: «I will reassure all Londoners that today we will be reviewing our own safety
measures in light of this attack and that I and the Metropolitan Police commissioner will do everything possible to keep Londoners safe.»
«Monetary policy will not be too tight or too loose,» Yi said,
adding that growth
in M2 money supply and total social financing — a broad
measure of credit — will be at a reasonable pace this year.
Add on the jumps
in market - based
measures of inflation expectations, the chances of more Federal Reserve hikes, and other macro-economic data points and the moves for the economy have been dramatic.
Spring time tends to be the busiest for home buyers and sellers
in Metro Vancouver, said Oudil,
adding the board will wait to see how they react to taxes and other policy
measures the B.C. provincial and federal governments introduced so far
in 2018.
«
In Del Monte's case, they
add real differentiation through strict quality - control
measures, and perceived differentiation by advertising quality to their customers.»
On their face, the
added levies would boost inflation
measures by one - tenth of a percentage point while reducing annual GDP growth by one or two tenths, Barclays said
in a note that assumes the moves would not have massive repercussions from U.S. trading partners.
Most leaders know where they want to be
in five years,
adds David Norton, co-creator of the «balanced scorecard,» a strategy - generating tool popular with larger organizations that helps companies
measure their performance.
One source — it's unclear whether he is the same source who provided the above quote — said that other
measures, such as value -
added and capital gains taxes on cryptocurrency trades and corporate taxes on exchanges, are also being discussed
in government circles.
Robo - advisors «may meet the needs of certain customers, but this alone does not make them investment advisors,» Galvin said,
adding that the fiduciary standards that apply to investment advisors «will apply
in equal
measure to robo - advisors, and they can not disclaim those away.»
Returns from patented intellectual property (IP), such as software, are an increasing part of value
added in electronic products, and these are hard to
measure.
«While there are concerns
in the supply chain given Samsung's DRAM capacity
add, we believe 2H - 2018 DRAM supply will be
measured with stable to higher DRAM pricing,» Rakesh wrote.
«Rather than remedy its misconduct, China has chosen to harm our farmers and manufacturers,» Trump said
in the statement, and he
added that he's instructing the secretary of agriculture to take
measures to protect farmers and other agricultural interests who might be ensnared by the Chinese tariffs.
The South China Morning Post has him
adding «If there
in an over-reliance on government - led and policy driven
measures to stimulate growth, not only is this unsustainable, it would even create new problems and risks.»
Your turn, geothermal (p. 100 and p. 6, 19 — 21 of the budget's tax
measures document): Ottawa provides a pair of tax breaks to businesses that invest
in clean energy and efficiency, and it's become a budget tradition for the Finance Minister to
add technologies to the list each year.
«We have shown
in this budget a very responsible approach,» he said,
adding that the debt - to - GDP ratio, a
measure of the debt to the size of the economy, will continue to decline.
On June 6 Finance Minister Jim Flaherty reintroduced his spring federal budget, which was never passed
in the rush to an election, with a key twist: Flaherty
added a
measure to phase out the $ 2 - per - vote subsidy to political parties by 2015 - 16.
In addition, the HRC has expanded the use of long - term Performance Share awards to a broader group of management and has added for 2012 an additional risk - balancing performance measure to reduce the awards in the event of poor absolute financial performanc
In addition, the HRC has expanded the use of long - term Performance Share awards to a broader group of management and has
added for 2012 an additional risk - balancing performance
measure to reduce the awards
in the event of poor absolute financial performanc
in the event of poor absolute financial performance.
Brookfield Asset Management owns assets that generally appreciate
in value — so
adding back depreciation to calculate FFO, and
measuring the business that way, makes perfect sense to me.
Nielsen, for its part, has attempted to adapt and retool itself to accommodate cord - cutters, cord - shavers, and cord - nevers over the past few months, including a strategic partnership with IPG Mediabrands
in February and an
added ability to
measure smart TV users earlier this month.
Add to that the Fed's desire to get off of the emergency footing it adopted during the financial crisis, and the rise
in yields above 3 percent looks rather
measured and rational.
The combination of lower tariffs, non-tariff market access
measures and having one set of rules for trade with 10 economies with the ability to build new supply and production chains across the TPP
adds up to a significant advantage for Canadian companies over competitors
in the U.S. and Europe.