SPGs do not (and cannot) introduce new planning policies, but they serve to elaborate on or sharpen existing ones.
Field notes were recorded by the interviewer upon completion of each interview and focus group; these notes served to support and elaborate upon the themes from the key informant interview and focus group data.
In particular, it now appears that the suicide story may have been yet another invention, an elaborate myth that served to cover up a formative period that was far more tumultuous and unstable, for far longer, than Fuller ever revealed.
These data together suggest that some basic visual functions, including pattern perception, are built in but that visual experience serves to maintain and elaborate them.
The oral details serve to clarify and elaborate information at a more fine-grained level than the overview information on the whiteboard, to negotiate and reach agreement about the decisions that underlie the whiteboard information, and as a safeguard against misunderstandings and errors.
Affixes serve to modify or elaborate the meaning of the root.
In the world of "The Plains," which both is and isn't Australia, the plain people and their plain speech also serve to conceal things—elaborate rituals, cosmologies, obscure passions, arcane knowledge.
These data from participants serve to validate, and elaborate upon, the estimates of health care use derived from practice records.
Designs can range from a simple comparison of two groups, one of which receives the treatment while the other serves as a control, to elaborate schemes with multiple factors or a variety of reciprocal hybrid crosses.
