Data was collected from questionnaire survey.
Some evidence arises from questionnaire non-response.
Diagnoses were made from questionnaire responses by computerized algorithm [15].
The data gained from questionnaire surveys were statistically analyzed.
W j, weight coefficient (category importance) from questionnaire in j impact category.
Items which receive negative opinion in importance for at least 10% of participants were removed from questionnaire.
The value of milk consumption was also not captured because we were unable to estimate it reliably from questionnaire data.
Data from questionnaire surveys are used to indicate the involvement of various sectors of local government in the air quality management process.
Diagnoses were based on the ICHD-II criteria [22] and made algorithmically from questionnaire responses, a process that was validated in a subsample [4].
Thermal perception of people caused by each parameter was studied according to both the measured data and thermal sensation votes from questionnaire survey.
The involved data were obtained from questionnaire survey, and ordinal regression was used to analyze the casual relation between guidance compliance behavior and its influencing factors.
