"There is no strong, clear-cut factor that will tell us, this is the reason why," said Jean-Marc Olivé, the World Health Organization representative for the Philippines.
Overall, the BIQ was expected to be a reliable scale with a clear-cut factor structure with distinct but related components representing various social and non-social aspects of behavioral inhibition.
Factor analysis of these four characteristics (with varimax rotation) yielded two clear-cut factors: the first was loaded chiefly on the time elapsed since menarche (a factor loading of 0.84) and breast development (0.84), and the second on willingness to go out with a boy (0.83) and care for one's appearance (0.82).
However, the question regarding safety in handling RTIs is not clear cut, and factors like physician insecurity, patient demands and work load lead GPs to prescribe antibiotics without a good medical indication [ 12].
Homosexuality has no clear cut cause; several factors are involved which differ from individual to individual.
It's very rare, at least in my experience, that the data is so clear cut; there is usually some disturbing factor.
Also, night temperatures are lower in clear-cuts, a factor known to retard Sphagnum growth [49].
Dr. Newcomer of UnitedHealthcare acknowledged that some trade-offs were not clear cut but could be judged on factors like the difference in cost between the drugs — is it a few hundred dollars or a few thousand?
This validation also gives a clear cut decision rule for the number of factors derived from the OCP.
The distinction between the two types of factor may not always be clear cut however.
They are often not clear cut, with layers of ambiguity, conflicting perceptions and a bewildering array of relevant factors.
