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Web Survey Bibliography

Title VISICAI A Tool for Improving the Quality of Computer Based Questionnaires
Year 2004
Access date 01.09.2004
Abstract VISICAI is a tool for the visualisation of CAPI, CATI or Online questionnaires and their question routing. It is a proprietary development of NFO Infratest. Before the survey starts every questionnaire must be checked to avoid problems in wording, filtering and question routing. Compared to a paper based questionnaire an electronic questionnaire includes programmed controls and routings, predefined sets of variables, random generators, pictures and so on is completely different to a printed version. Therefore it is almost impossible to check all possible branches within the questionnaire via the interviewer’s interface. VISICAI helps in solving this problem. This tool is developed to support the quality controls during the preparation phase of a survey’s fieldwork. It is used by the programmers and by the survey coordination units for debugging and checking the complex structure of electronic questionnaires. It is also used for visualizing the questionnaire for inhouse-consultants and last but not least (with different restrictions) also for our clients. It helps to improve the survey’s and data quality by the fact that the user has a completely new interface for understanding and controlling the questionnaire and the data structure. Some additional features included are: counts for the numbers of different question types, length estimations, various search functions, shortest / longest way through the questionnaire. This paper will include: - the presentation of VISICAI and of some of the features - operation conditions for the tool, programmers guidelines for folder structure and standardized data interfaces - some examples for improvement of data and survey quality.
Access/Direct link Homepage - conference (abstract)
Year of publication2004
Bibliographic typeConferences, workshops, tutorials, presentations
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Web survey bibliography - Germany (361)

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