He also said the diving industry is ageing, with older people now having the will and money to take it up as a hobby, and there was a concerning variation in dive course quality.
This is not a weaker thesis concerning variation on the level of inflection, where the underlying structure of the "Why?"-question is causal.
For example, conceptions concerning variation and adaptation appear to spring from a predisposition of students to essentialist and teleological ways of thinking (see Gelman (2003) with respect to essentialism; Kelemen (1999, 2003), Poling and Evans (2002) with respect to teleological thinking).
However, the above result raises the question concerning variation (at equilibrium) in apparent diffusion due to the asymmetry of junction permeability.
Concerning variation of the appearances of the snakes in the photos used in the present study, it should be noted that four of the seven resting snakes were clearly banded but none of the striking snakes were banded.
It seemed conceivable that homes with different numbers of units could perform differently, concerning variation in unit and facility behaviours.
