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By Sara Hart
House_n (the n being the unknown, similar to
the variable that guides problem-solving in mathematics and
science) is fueled by criticism of a housing industry seen
as antiquated compared to other industries, an opinion shared
by federal housing agencies and some building industry analysts.
Critics argue that digital technologies are creating profound
changes in the way people live, work, communicate, shop, and
manage resources. Most dramatic is evidence that technology
is allowing all these activities to happen in the home, with
the most important for baby boomers being the ability to receive
medical care at home and remain autonomous as they age.
The current trend to move to retirement communities
or progressive-care facilities will slow, says Jane
Rohde, AIA, a Baltimore-based architect and principal of JSR
Associates, a practice specializing in senior housing and
health care. Pressure to innovate or perish comes not from
the ivory towers of academia but from the baby boomers themselves.
Unlike previous generations, boomers are more affluent, educated,
and assertive. They want what they want, and they want
it now, says Rohde, adding that aging in placethat
is, in the homeis the new paradigm.


Shape grammar. José Duarte, an MIT House_n researcher,
has developed a software tool to encode the shape grammar,
or design principles, of architect Alvaro Siza. In the
1970s, Siza designed a system (unrealized) to increase
user participation in the design of housing in Malagueira,
Portugal. |

Professor Kent Larson, principal investigator for House_n could
not agree more, while noting that the current method of home
building cannot meet these needs. Larson and the MIT researchers
want to overhaul the residential-construction business by moving
it away from the labor-intensive, inflexible field-erected tradition.
“The construction of a new home in the U.S. typically consists
of 80 percent field labor and 20 percent material costs, an
extraordinarily high labor component compared with other industries,”
he says. This is not a good ratio when general contractors consider
a shortage of skilled labor to be the biggest challenge facing
the housing industry today, according to Larson. Labor costs
more, so houses cost more, but many agree that the quality has
decreased, at least in relation to the costs.
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