Typically, solving this initial value problem requires selection of particular coordinate conditions.

Surely that means teaching each pupil at the maximum rate they can manage, and that requires selection so that no one is short changed.

This does not require natural selection; it is the accidental byproduct of combining two previously isolated stocks.

Early selection theorists propose that perception of stimuli is a limited process requiring selection to proceed.

Moderate - requires connection rather than mere selection.

Yet this change did not require much expenditure or creative thought allocation as a concept could have been deployed, rather than selection.

Requires selection of relevant stratification variables which can be difficult.

The dramatic vine, with sometimes huge flowers, is a special plant indeed, one that requires careful selection, pruning and cultivation.

Yet such carers do not need to be highly skilled, though they require careful selection, close supervision and extensive in-service continuing training.

Such intimacy requires careful selection of a detail that is representative of the whole.