Paper: School shootings affect school quality, housing value

A new paper co-written by a University of Illinois scholar who studies urban economics says that home prices within a school district affected by a mass shooting episode in a school declined by 7.8 percent – more than $15,000 ...

Hamburg is first German city to order diesel bans

Authorities in Hamburg said Wednesday they would ban some diesel vehicles from two major arteries to improve air quality, making the German port city the first to take the long-feared step.

California regulator OKs solar panels mandate for new homes

California moved a step closer Wednesday to requiring solar panels on new homes and low-rise apartment buildings starting in 2020, the first such mandate nationwide and the state's latest step to curb greenhouse gas emissions.

Researchers evaluate metrics for measuring schools and teachers

In recent years, 14 states in the U.S. have begun assessing teachers and schools using Value-Added Models, or VAMs. The idea is simple enough: A VAM looks at year-to-year changes in standardized test scores among students, ...

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