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Monthly Archive December, 2012

Improved learning in U.S. history and decision competence with decision-focused curriculum

Filed in Encyclopedia ,Ideas ,Research News ,SJDM
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Decision making is rarely taught in high school, even though improved decision skills could benefit young people facing life-shaping decisions. While decision competence has been shown to correlate with better life outcomes, few interventions designed to improve decision skills have been evaluated with rigorous quantitative measures. A randomized study showed that integrating decision making into U.S. history instruction improved students’ history knowledge and decision-making competence, compared to traditional history instruction. Thus, integrating decision training enhanced academic performance and improved an important, general life skill associated with improved life outcomes.

Even more Microsoft Postdocs

Filed in Jobs ,R
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Microsoft Research NYC [ http://research.microsoft.com/newyork/ ] seeks outstanding applicants for 2-year postdoctoral researcher positions. We welcome applicants with a strong academic record in one of the following areas:

* Computational social science: http://research.microsoft.com/cssnyc
* Online experimental social science: http://research.microsoft.com/oess_nyc
* Algorithmic economics and market design: http://research.microsoft.com/algorithmic-economics/
* Machine learning: http://research.microsoft.com/mlnyc/

Microsoft Research NYC seeks quants and programmers for a postdoc in online social science

Filed in Jobs ,R
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Microsoft Research NYC seeks outstanding applicants with strong quantitative and programming skills for a postdoctoral researcher position in the area of online experimental social science.

Deadline for Full Consideration: January 11, 2013

Follow-up: So … daylight savings time does not minimize variance in sunrises

Filed in Encyclopedia ,Ideas ,R
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Last week we posted a nice theory about daylight savings time, in particular, that its dates were chosen to reduce variance in the time of sunrise. It looked plausible from the graph.

We were talking to our Microsoft Research colleague Jake Hofman who suggested “why don’t you just find the optimal dates to change the clock by one hour?” So we did. We got the times of sunrise for New York City from here, threw them into R, and optimized.

The result was surprising. The dates of daylight savings time do not come close to minimizing variance in sunrise.