David Pennock gives a CS view of prediction markets and gambling on
his new weblog Oddhead. For
those interested in prediction markets also take a look at the group
blog Midas Oracle.
Chris Leonard, former editor of the Elsevier theory journals,
returns to academic publishing for the open-access publisher
BioMed Central to help them
expand into physics, math and CS. He writes about changes in
scientific publishing (and other topics) in his weblog.
doubt how Tom Loveless draw his conclusion. Acoording to himself, Fact 1: Within a given nation, the high-confidence kids did better than their peers. Fact 2: Even the least confident students in Singapore outscored the most confident Americans.
It tells us generally Singapore beats USA on kids math. Of couse, there are couple of reasons. But, because of the fact 1, colorful textbook is certainly not one of them.