Analyses of multi-city studies may be single-step (pooling all strata across cities) as well as the conventional multi-step (city-specific at step 1, meta-analysis at step 2).
"Marseille created itself, strata upon strata, with foreign populations," said the city's longtime mayor, Jean-Claude Gaudin. Jean-Claude Gaudin
Average NO2 concentrations were related to traffic density, observed on the spot, to number of vehicles counted, and to traffic density strata defined by the city Traffic Engineering Company CETTraffic Engineering Company CET
Seaside towns are built on strata upon strata of happy memories; a sort of emotional geology.
Given the great number of parameters of the models, the convergence analysis was performed on a randomly selected sample of 10 towns and cities, taking strata defined by municipal size.
Given the great number of parameters, the convergence analysis was performed on a randomly selected sample of 10 towns and cities, taking 4 strata defined by municipal size.
Given the great number of parameters of the models, the convergence analysis was performed on a randomly selected sample of 10 towns and cities, taking 4 strata defined by municipal size.
Furthermore, the uneven distribution of green spaces types across socioeconomic strata alters UES delivery across the city.
A multistage, stratified cluster sampling procedure was employed in which schools in Madinah city were divided into strata according to their levels (intermediate versus secondary) and students' sex (male versus female), with the final sample being proportional to the size of the stratum.
Thus rock strata C1 C5−1 is rock strata without deformation pressure.
