Word: petersons
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...lecture, created in 1996 by the HarvardMuseum of Natural History, honors Peterson, authorof the Peterson Field Guides and a world famousornithologist and author...
Wilson, who introduced Diamond yesterday, spokeabout his with experience Peterson...
...begun in these lectures what I thinkwill be a permanent institution at Harvard: tohonor Roger Tory Peterson," Wilson said
However, research shows that voucher systems in Cleveland and Milwaukee were not effective. Cleveland voucher students did markedly worse than their public-school counterparts on standard tests. Mark Peterson's studies used to support alleged gains by voucher students have been criticized for serious sampling errors and unfair comparisons...
However, research shows that voucher systems in Cleveland and Milwaukee were not effective. Cleveland voucher students did markedly worse than their public-school counterparts on standard tests. Mark Peterson's studies used to support alleged gains by voucher students have been criticized for serious sampling errors and unfair comparisons...