The data gathered during roadside surveys can be categorised into two groups: trip-related data and freight-related data.
In the context of chemical process plants, these tasks can be categorised as data acquisition, regulatory control, data reconciliation, process monitoring, fault diagnosis, supervisory control scheduling and planning.
This method could be applicable in other demographic surveillance sites, with relatively high rates of refusal to participate in HIV testing but reliable mortality data for the population which can be categorised by HIV status.
The information from 2005-6 and 2006-7 available on each individual can be categorised into individual level data and into area level data (data attributed to individuals on the basis of where they lived).
These individual and 'home level' variables were selected, based on a comprehensive literature review, combined with the data available from the OPERA study and can be categorised as intrapersonal, interpersonal, institutional/organisational, and environmental factors acting as barriers and/or motivators to exercise [ 6, 12, 14, 15].
The key data elements captured in the incident report form can be categorised into four groups.
MATE functionality can be categorised under two broad headings: (1) structured data capture, presentation and audit, and (2) advanced evidence-based decision support.
Major classes of chicken portions can be categorised as breast, leg, fillet, wing, and drumstick.
