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The most common modes of computer-assisted survey information collection, ranked by the extent of interviewer involvement, are: [1] CATI (Computer-assisted telephone interviewing) is the initial CASIC mode where a remotely present interviewer calls respondents by phone and enters the answers into a computerized questionnaire.
This method is usually preferred over a telephone interview when the questionnaire is long and complex. It has been classified as a personal interviewing technique because an interviewer is usually present to serve as a host and to guide the respondent. If no interviewer is present, the term Computer-Assisted Self Interviewing (CASI) may
The Patient Health Questionnaire 2 item (PHQ-2) is an ultra-brief screening instrument containing the first two questions from the PHQ-9. [ 8 ] : 3 Two screening questions to assess the presence of a depressed mood and a loss of interest or pleasure in routine activities , and a positive response to either question indicates further testing is ...
What is often referred to as "adequate questionnaire construction" is critical to the success of a survey. Inappropriate questions, incorrect ordering of questions, incorrect scaling, or a bad questionnaire format can make the survey results valueless, as they may not accurately reflect the views and opinions of the participants.
The Alcohol Dependence Data Questionnaire (SADD) is a treatment evaluation instrument is used to measure an individual's current level of alcohol dependence. The evaluation was created by Raistrick D. S., Dunbar G., and Davidson R. J. in 1983. The evaluation is aimed at adults who have a mild to moderate dependence on alcohol and are seeking ...
The Seasonal Pattern Assessment Questionnaire, or SPAQ, is a simple, self-administered screening test for Seasonal Affective Disorder, first developed in 1984.Though some aspects of its accuracy have been questioned since then, it is widely used today, especially by SAD researchers.
There are two different versions of the QWB; the original was designed to be administered by an interviewer, and the second development (the QWB-SA) was designed to be self-administered. [ 3 ] The four domain scores of the questionnaire are combined into a total score that ranges from 0 to 1.0, with 1.0 representing optimum function and 0 ...
[1] [2] [3] The PHQ-9 is a component of the larger self-administered Patient Health Questionnaire (PHQ), but can be used as a stand-alone instrument. [4] The PHQ is part of Pfizer's larger suite of trademarked products, called the Primary Care Evaluation of Mental Disorders (PRIME-MD). [5] The PHQ-9 takes less than three minutes to complete.