These projects thus became an extended study in 'addictive behaviour' (the title of his 20th, unfinished, project).

The characterization element can require extended and extensive study, even centuries.

For my extended study, I first eliminated big events that fell within a few days of one another.

However, the situation is far from clear, as no extended study has been made of the T'ung-shan She's present state of affairs.

In fact, the limit was proposed by highly regarded scientists after extended study.

The extended study of charter schools has not been released.

I've made an extended study of the law.

However, the role-playing version of these games seem to have a higher learning potential, although this has yet to be confirmed through more extended empirical studies.

Research is considered to be the same as teaching in the sense of extended study.

A more extended study of early and rare book deliveries would, however, be required to confirm this.