Notice: the WebSM website has not been updated since the beginning of 2018.

Web Survey Bibliography

Title Exploring Slider vs. Categorical Response Formats in Web-Based Surveys
Year 2015
Access date 14.07.2015

Web-based surveys have become a common mode of data collection for researchers in many fields, but there are many methodological questions that need to be answered. This article examines one such question—do the use of sliders to express numerical amounts and the use of the more traditional radio button scales give the same, or different, measurements? First, we review the central debates surrounding the use of slider scales, including advantages and disadvantages. Second, we report findings from a controlled simple randomized design field experiment using a sample of business managers in Italy to compare the two response formats. Measures of topic sensitivity, topic interest, and likelihood of participation were obtained. No statistically significant differences were found between the response formats. The article concludes with suggestions for researchers who wish to use slider scales as a measurement device

Year of publication2015
Bibliographic typeJournal article

Web survey bibliography - Italy (120)