DJBC conceived and designed the study, organised the blood sample collection and analysis, designed and conducted the owner questionnaires, collected vaccine usage data and drafted the manuscript.
Within a week of each projected follow-up data collection visit, participants were asked to complete the battery of questionnaires collected at baseline.
The data collection consists of both quantitative and qualitative measures, obtained from questionnaires collected though text messages, logbooks from instructors in the intervention, data from dialogue guide and qualitative interviews and logbooks about maintenance initiatives at each workplace.
The financial Web site NerdWallet has compiled results of the questionnaires, collected by the top 60 colleges and universities as well as 160 specialty undergraduate programs within those schools, and created a comparison tool with the information.
Each participant had 4 trials and total number of questionnaires collected was 24.
Of the 299 questionnaires collected, 28 were excluded using our exclusion criterion (explained earlier).
The main methodologies are canonical correlation analysis and stepwise regression analysis employing 245 questionnaires collected.
Our empirical study is based on 141 questionnaires collected from Italian subsidiaries of foreign companies and 13 interviews with respondents.
Thus, the joint probability information of the psychological thresholds of all the five factors must have been embedded in the complete set of the questionnaires collected.
According to the 90 questionnaires collected through the pre-survey, some measurement items were partially modified to create the final questionnaire.
To evaluate the performance of the proposed approach, we conducted extensive experiments on the questionnaires collected from Behavior Risk Factor Surveillance System.
