Online Resource

Online Resource

Online Resource

Online Resource

Autor:
Erschienen 1822
BSB-Signatur Bavar. 4004,II,8

URN: urn:nbn:de:bvb:12-bsb10381732-0
URL: http://reader.digitale-sammlungen.de/de/fs1/object/display/bsb10381732_00001.html/

Celia Kener told her story to Jake Nevins, the New York Times Magazine's editorial fellow

AIKSCC flags impact of lockdown on procurement, sales

Cham, Switzerland : Palgrave Macmillan, [2019]

Vancouver ; Toronto : UBC Press, 2020.

Milton Park, Abingdon, Oxon ; New York, NY : Routledge, 2008

New York : Routledge, 2008

Cambridge, Mass. : National Bureau of Economic Research, 2020

The recent public statement by the American Educational Research Association (AERA) on the use of value-added measures has a lot of scary language about “scientific and technical limitations,” and lists requirements that they say value-added models should meet. But do these requirements represent the “very high technical bar” the AERA claims it is setting? We don’t think so.

The Educator Impact Laboratory is a center at Mathematica designed to expand our collaborations with state and local education agencies around the challenging task of measuring the impact that teachers and principals have on their students and using this information in creative ways to improve outcomes.

Guided by the recent Every Student Succeeds Act (ESSA), states are scrambling to incorporate nonacademic skills into school measurement systems, raising the question: “What measures should schools use and for which purpose?”

Alex Resch, Mathematica's associate director, Human Services Research, counters the claims in a new book, which argues that algorithms and mathematical models are destructive and harm society’s most vulnerable members.

Senior Researcher Elias Walsh looks into helping provide meaningful feedback to "invisible teachers" - those who leave the profession feeling as though they have made no progress with their students.

On the one hand, value-added measures, like chainsaws, can be powerful tools and really useful for the right problem, like cutting down a tree. On the other hand, chainsaws, like VAMs, can do a lot of damage if you’re not careful and don’t know what you’re doing.

Principals have almost as much of an impact on student achievement as teachers do. Indeed, we found in a study of school reform in Washington, D.C., that replacing ineffective principals improves student achievement. But how do we distinguish good principals from bad ones?

The academic achievement gap in the United States is large. A low-income child has less than a 1 in 10 chance of graduating from college, compared to nearly 8 in 10 high-income children.

How do we identify great teachers and help all teachers improve their craft? The best option may be to combine student growth measures, observations of teachers in the classroom, and student surveys.

National Teacher Day honors teachers for the lasting contributions they make to students’ lives.

Does high-stakes evaluation scare teachers away? And if so, which teachers? Does this help or harm students? High-stakes evaluation does affect who comes into the classroom and who stays there, and research indicates that this flux may actually be good for students.

The world of education is becoming inundated with data, and the growing use of technology in schools has made it even easier to collect and report data continuously.

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