But he acknowledged that his team had faced challenges, saying, "You've got to be very careful that the recipes are comparable, and that the sample frame is one that can be acceptable to a journal, and be seen as fair".
To achieve predefined sensing performance, the sample frame number L is always large.
Prior to 1998, the LFS results were only published once a quarter, and the sample frame was designed around this.
Quite apart from the smaller sample involved, the sample frame wasn't really designed for a monthly survey.
Another alley would be to improve the sample frame with information based on other registers (Bakker & Kuijvenhoven, 2010).
A methodological design was conducted with 1239 nursing students of a university recruited as the sample frame and 540 randomly selected.
We could not analyze consecutive 4-month periods because the sample frame overlapped with the recency period, leading to possible truncation of the BED estimate.
One study did not provide the sample frame.
The sample frame consisted of 470 undergraduate medical students.
The sample frame came from the 1999 annual census.
The sample frame was a list of all EAs (clusters).
