Sentence examples for samples of schools from inspiring English sources
The results are from a worldwide survey among national representative samples of schools from 26 countries.
The SASS uses a stratified probability sample design to ensure that the samples of schools, principals, teachers, districts, and school library media centers contain sufficient numbers for reliable estimates.
The sampling method of SASS permits a population analysis on a representative sample in the United States, as described on the SASS website: The SASS uses a stratified probability sample design to ensure that the samples of schools, principals, teachers, districts, and school library media centers contain sufficient numbers for reliable estimates.
To analyze the level of fluoride in urine, the spot urine samples of school-going children aged 8 and 15 years were collected.
Representative samples of school personnel from 29 African countries (n=17 929), using data from the 2006 2011 Global School Personnel Surveys.
The latter study had one of the largest samples of school-aged HIV-infected children studied in the US.
K-SADS-PL and CBCL can be used in community samples, school-based samples and clinical samples of school-aged children from all socioeconomic strata.
Ninety-six (96) samples of school-day average PCBs in indoor air of the elementary school were collected during 18 sampling events from August 25 , 2010 - December 29 , 2012
Subgroups with specific developmental trajectories of ADHD symptoms should be investigated more thoroughly by using large representative samples of school-age children.
Class-clustered randomised samples of school children enrolled in the RCT were selected and their parents completed 321 self-administered questionnaires.
In countries with obligatory schooling, representative samples of children of school age can be obtained by selecting all, or a random sample, of the pupils of a representative sample of schools (a cluster-sampling method).
