Sentence examples for complex stratification from inspiring English sources
The inferred complex stratification inside scalloped depressions may support an eolian origin of the permafrost in UP.
Without turning it into a dominant issue, both "Terri" and "Myth" recognize the complex stratification of teen life and teen movies.
The discussion of the data collected through survey, archive research and architectural analysis identified the complex stratification, materials and techniques, allowing for the interpretation of the buildings, and providing the bases to inform any conservation work.
Our approach is akin to balancing considerations in two-stage sampling methodology (e.g., Reilly 1996), but the simulation approach to sample selection allows much more complex stratification.
Capturing more complex stratification studies is possible in KDDB, but will necessitate either some loss of granularity of the data, or the development of a much more complex schema and display interface.
After testing a large number of more complex stratifications, we categorized maternal occupation as agricultural or other.
Such surveys are often characterised by a complex design, stratification, and unequal sampling weights as common features.
30 These two scenarios might be combined to adopt a more complex risk stratification, as often present in clinical practice.
Although it has been identified as a promising alternative to more complex risk stratification tools 23, previous validation studies are limited to two analyses from the same collaborators 20, 33, and a subsequent external validation that included only urgent or emergency surgery in a single hospital 42.
The genome-wide association study (GWAS) techniques that have been used for genetic mapping in other organisms have not been successfully applied to mosquitoes, which have genetic characteristics of high nucleotide diversity, low linkage disequilibrium, and complex population stratification that render population-based GWAS essentially unfeasible at realistic sample size and marker density.
Since the mid-1950s, thase has been a well-developed theory of sample survey design inference embracing complex designs with stratification and unequal probabilities.
