In this survey, we take cosmetician as our sampling group and design a series of the questionnaires to know their acceptance of the information technology.
The mean Oswestry Disability Index questionnaire score of steroid-group's patients was statistically significant lower than that of the WFI-group at all postinjection re-evaluations.
Based on the actual condition of air-conditioned train, this paper designes questionnaires about IAQ intrain compartment and investigates the IAQ by the questionnaires.
Empiristic analysis, through interviewing probe and questionnaire survey and multiple statistical analysis method, amends employee turnover forecast model of dynamic.
Dr Yarkoni recruited a group of bloggers and correlated the frequencies of certain words and categories of word that they used in their blogs with their personality traits, as established by questionnaire.
So what makes this type of research special is that it's not just a matter of sending a questionnaire to the participants, instead the research is usually based on first-hand observation of what they are doing at the time.
The study was published in this week's issue of the journal Neurology. The research involved 1,946 people aged 65 and older who filled out questionnaires about their eating habits.
You know, on Wall Street they have focus groups where they have people and they try to test out products and you have to fill out a questionnaire afterwards.