The phrase "aggregation of national" is not correct as it stands and lacks clarity in written English.
It may be used in contexts discussing the collection or grouping of national entities or data, but it requires additional context to be meaningful.
Example: "The aggregation of national data is essential for understanding global trends in climate change."
Alternatives: "collection of national" or "compilation of national".
With respect to Finland, the weak MI could also be due to the aggregation of the national categories in ISCED-97 or to the national education reform in the 1970s (Kilpi 2008).
Accordingly, a ratio of the aggregation to national data is a reasonable measurement, which accounts for total output, consumption, capital formation, labor compensation and other indicators.
The IVOA has no budget of its own, and is just an aggregation of the separate national projects.
Duplicate and multiple IDs also complicate the linkage of ANC and HIV clinic records, or maternal and infant PMTCT records (historically a weakness of PMTCT data, although commendable improvements have been made in Tanzania to capture both the infant and mother's IDs in one register), and the aggregation of data at a national level.
In the world risk society, faced with the menacing aggregation of global problems that resist national solutions, nation-states left to their own devices are powerless, incapable of exercising sovereignty.
Considerable interest has been given to forming an international collaboration to develop a virtual moderate spatial resolution land observation constellation through aggregation of data sets from comparable national observatories such as the US Landsat, the Indian ResourceSat and related systems.
A set of 24 attributes, representing the most relevant societal expectations on food supply chain performances, has been identified through a process of selection and aggregation of the attributes identified at national level in the countries examined.
To provide more meaningful cross-jurisdictional comparisons and to allow valid aggregation of syndromic data at the national level, a pilot study was conducted to assess implementation of a common ILI syndrome definition across Distribute.
These include spatial planning that includes aquaculture as an ocean dependent use, progress in identifying organic certification criteria for aquatic animals, a National Aquatic Animal Health Plan, aggregation of aquaculture production statistics, and the national policies and legislation mentioned earlier (NOAA 2008).
