Wood homes durable in earthquakes floods and hurricanes
University of Minnesota specialist Robert D. Thompson argues wood structures outperform other types in major disasters. He cites 1963 Skopje quake and 1964 Alaska quake and Hurricane Donna tests, noting wood framed buildings survive better when properly tied and braced.
MENTIONED IN THIS ARTICLE
Robert D. Thompson
University of Minnesota Forest Products
Thompson
Minnesota Science
Skopje
Yugoslavia
Forest Products
Madison
Wis
American Plywood, Assn
Tacoma
Wash
Anchorage
Florida
New England
Researchers map teen drug trends in Boston area
Researchers from Massachusetts General Hospital analyzed data from 2,222 Boston area junior high and high school students to predict 1971 drug use from 1969 factors. The computer analysis correctly identified nonusers who progressed to marijuana and those who progressed to both marijuana and hard drugs with 68 and 77 percent accuracy respectively.
MENTIONED IN THIS ARTICLE
Boston
Department of Psychiatry
Massachusetts General Hospital
Study links teen traits to later drug use in 1969 data
Researchers led by Gene M. Smith report computer analysis separating nondrug users from early drug users with 81 percent accuracy using only nondrug factors. The study notes higher rebelliousness and cigarette smoking among early users, while nonusers showed better grades, obedience, and negative views on smoking.
MENTIONED IN THIS ARTICLE
Gene M. Smith
Massachusetts General
National Research Council- National Academy of Sciences
University of North Carolina
Chapel Hill
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