Cognitive interviewing, a technique to learn respondents' thought processes as they answer survey questions, has become standard practice for survey development [ 59].
These guidelines propose a team approach based on current best practices for survey translations [ 18- 22].
The current body of literature is limited on best practices for survey administration and the use of established measures with non- and low-literate populations.
While there is no consensus on the best practice for reporting survey research, 19 the quality of the cross-sectional surveys was determined by an assessment of the following factors: validation or pretesting of the survey questions, anonymity of the response, sample size and response rate.
This study analysed data from the 2014 Public Knowledge, Perception, Attitudes, and Practice for Vaccination survey by the Korean Centers for Disease Prevention and Control (CDC).
First, although we employed best practices for electronic surveys [ 37], the survey response rate was low, which may limit generalizability.
A two-stage stratified sampling strategy for the social surveys sample is common practice for the social surveys at CBS.
Survey characteristics affect the quality of the measurement of food consumption within households; thus, it is important to identify best practices for designing surveys that collect food data.
The outline of this study is as follows: current international practice for roadside freight surveys is discussed in Section 2, with a description of the usual contexts, objectives and methodologies.
In line with local practice for general school surveys, passive consent was sought from parents emphasizing that participation was totally voluntary.
