Posted: 18 Aug 2009 .
Since correlates of nonresponse, but they admit that it is difficult then, there has been some additional work on in-person to isolate the effect of any one factor.
Date Written: Summer 2009. J Clin Epidemiol. The present study provides additional data on the effects of stated length on response and completion rates in web surveys, as well as on a variety of indicators of data quality (response times, item nonresponse, length of answers to open-ended questions, and variability of answers to questions in grids; see Herzog and Bachman 1981; de Leeuw 1992; Beatty and Herrmann 2002; Yan … affiliation not provided to SSRN.
Michael Bosnjak. The effects of lottery incentive and length of questionnaire on health survey response rates: A randomized study.
Moreover, the serial position of questions was predicted to influence four indicators of data quality. [Google Scholar] Experiences from online panel 1.1.
3 1. In the market research interviews and some (very little, actually) on telephone application, Ohlsten (1976) speculates that the increasing interviews. Effects of Questionnaire Length on Participation and Indicators of Response Quality in a Web Survey. There is no consensus on how to define response burden. doi: 10.1016/S0895-4356(99)00051-7. 1999; 52:1117–1122. questionnaire length and unit response rates, quality of data and perceived length on a suitable data set collected on a Croatian online panel, (2) suggested a draft theoretical model which could be used in further research of the effects of questionnaire length and other characteristics of survey situation on response rates and quality of data. We hypothesized that the expected length of a web-based questionnaire is negatively related to the initial willingness to participate. 73, Issue 2, pp. Introduction. Public Opinion Quarterly. of questionnaire length on response to mail surveys. See all articles by Mirta Galesic Mirta Galesic. 349-360, 2009. EFFECTS OF QUESTIONNAIRE LENGTH ON PARTICIPATION AND INDICATORS OF RESPONSE QUALITY IN A WEB SURVEY MIRTA GALESIC MICHAEL BOSNJAK Abstract This paper investigates how expected and actual question naire length affects cooperation rates and a variety of indicators of data quality in web surveys. affiliation not provided to SSRN. Public Opinion Quarterly, Vol. 2009; 73 … Kalantar JS, Talley NJ. Abstract. Galesic M, Bosnjak M. Effects of Questionnaire Length on Participation and Indicators of Response Quality in a Web Survey. Factors such as questionnaire length, density of sampling, cognitive load required completing the survey, and layout and interface of the reporting format have been suggested to affect the strain on the patient .Other similar concepts are respondent burden, response fatigue, and subject burden. We hypothesized that the expected length of a web-based questionnaire …