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| n |
Seven-step model
for needs assessment
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Developed in
1995-96 by Health Resources and Services
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Administration (HRSA)
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Designed to meet
needs to collect oral disease data at state & local
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levels with
limited resources
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Step-by-step
model assumed different levels of resources and
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proposed data
collection methods for each level
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Methods range
from most simple (expert opinion, focus groups) to
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complex
(screenings, surveys, secondary data)
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Model emphasizes
need to start with simpler techniques and to
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move to more
complex ones after initial data generated, and there
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is justification
to move to more complex level
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