Additional strengths of this study included the number of focus groups (n = 6), the total number of participants (n = 50) and the comprehensive sampling procedure.
The comprehensive sampling frame of GPs operating in the region at the time of the survey, provided by the national federation of family doctors (FIMMG), included 570 female and 2771 male doctors.
Obviously, the most relevant assessment of the variance in reproductive success would be obtained from parentage reconstructions in natural populations (e.g., Weatherhead & Boag, 1997; Coltman et al., 1999; Friedl & Klump, 1999; Serbezov et al., 2010), with the caveat that this approach depends on the comprehensive sampling of juveniles and potential parents.
Nevertheless, our dataset represents the most comprehensive sample combining genetic and phenotypic data to date.
It was based on near complete national coverage and represents by far the most comprehensive sample to date.
In the fall of 2009, a comprehensive sample of all beneficiaries of the General Regional Health Fund (Allgemeine Ortskrankenkasse [AOK]) from 10 primary care practices in south-western Germany were screened for potential participants of a CM intervention comparing patient identification by PCP or PM.
In Germany, the population register constitutes the most comprehensive sampling frame.
The most comprehensive sampling theory was formulated by French chemist Pierre Gy in the second half of the 20th century.
It's also the most comprehensive sampling of Qing painting yet assembled in the West, and it is wonderful.
But it is also the most comprehensive sampling of Qing painting yet assembled in the West, which goes to show not only how deep the Met's holdings are, but also how much we have to learn about Chinese art.
Population registers provide the most updated and comprehensive sample frame on a country's population, but they do not always contain the necessary categories to identify immigrant population, or their coverage of this target population is imperfect, which also hinders the representativeness and unbiased nature of samples obtained from these registers.
