University of Arkansas

Tree-ring data show history, pattern to droughts

Dendrochronologists have shown that tree-ring data produce a remarkably accurate history of droughts and other climate changes. Combined with reliable drought indices and historical descriptions of climate conditions, dendrochronology ...

Feb 18, 2013
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Do co-ed classrooms optimize learning?

(Phys.org)—Do students behave and perform better when only in class with peers of the same sex? A recent study done by University of Arkansas professor Sandra Stotsky reveals clues about the potential of same-sex classes.

Oct 01, 2012
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