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18 Cards in this Set
- Front
- Back
involves interviews with a large number of respondents using a predesigned questionnaire
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survey
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what are the four basic survey modes used?
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person administered surveys, computer assisted surveys, self administered surveys and mixed mode (hyrbrid) surveys
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is conducted in the home of the respondent. cost per interview is very high.
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in home interview
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one in which the respondent is encountered and questioned while he or she is visiting a shopping mall
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mall intercept interview
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advantages of mall intercept interview.
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prescence of interviewer who can interact with the respondent
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disadvantages of mall interview
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sample represenativeness, refusal to take part in interview, does not have a comfortable home environment
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take place in person while the respondent is in his or her office, or perhaps in a company lounge area.
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in office interviews
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in many ways the research industry's standard. a field data collection company installs several telephone lines at one location and the interviewers make calls from the central location
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central location interviewing
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advantages of central location interviewing
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resources are pooled, interviewers can handle multiple surveys, savings and control. quality control.
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another variation of the self administered survey is the ------- ----- -----, in which the survey represenative approaches a prospective respondent, introduces the general purpose of the survey to the prospect, and leaves ith with the respondent to fill out on his or her own.
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drop off survey
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is one in which the questions are mailed to prospective respondents, who are asked to till them out and return them to the research by mail.
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mail survey
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advantages of mail survey
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no interviewers to recruit, train, monitor or compensate, possible to access very specific groups of target respondents. very inexpensive
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the mail survey is plaged by what two major problems?
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non response, and self selection bias
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questionnaires that are not returned
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non response
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means that those who do respond are probably different from those who do not fill out the mail survey and return it; therefore, the sample gained through this method is non represenative of the general population.
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self selection bias
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the percentage of the population that posesses some characteristic necessary to be included in the survey. for example targeting reistered votoers, or persons 16 years of age and older.
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incidence rate
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types of person administered interviews
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in home interviews, mall intercept interviews, in office interviews, telephone interviews
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types of self administered surveys
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drop off survey, mail surveys,
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