Sentences with phrase «subsampling procedure»

Not exact matches

Our stratification procedure allows us to identify three subsamples: the influential elite programs, large programs that train the most candidates, and all remaining programs, which we label the typical programs.

The NCS - A is a survey of 10 148 adolescents (13 - 17 years of age at the time of selection, although some respondents turned 18 years before their interview) in the continental United States completed in conjunction with the National Comorbidity Survey Replication.20 The design and field procedures of this study are reported in detail elsewhere.12 - 15 The NCS - A used a dual - frame sample composed of (1) a household subsample of adolescents (n = 904) selected from the National Comorbidity Survey Replication households and (2) a school subsample of adolescents (n = 9244) selected from schools (day and residential schools of all types, with probabilities proportional to size) in the same nationally representative counties as those in the National Comorbidity Survey Replication.

The same statistical procedure (GLM and logistic regression into the CS system) also assessed the specific contribution of CU levels for the subsample of children diagnosed with ODD at baseline (n = 61).