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Couper M. P. (2016). Grids versus item-by-item designs on smartphones. ... Smart phones, smart questionnaires? ... Mick P. Couper, PhD, is a research professor in ...
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This paper reports the results of a two-wave experiment conducted in Spain in 2015, comparing three groups: PCs, smartphones not-optimized, or smartphones ...
Jun 22, 2017 · Focusing on smartphone respondents, Couper ... grids on smartphones. Part of the reason for ... Mick P. Couper, PhD, is a research professor in ...
Extensive reviews of the literature on grids, especially on smartphones, are found elsewhere (e.g., Revilla & Couper, 2017) . As noted above, the early ...
Feb 12, 2002 · Surveys on Mobile Devices: Opportunities and Challenges. Mick P. Couper. Survey Research Center, University of Michigan, and. Joint Program in ...
Biography. Dr. Couper's current research interests include survey non-response, design and implementation of survey data collection, effects of technology ...
Request PDF | An experiment comparing grids and item-by-item formats in web surveys completed through PCs and smartphones | Some respondents already ...
Dec 1, 2023 · The grid question refers to a table layout for a series of survey question items (i.e., sub-questions) with the same introduction and ...
Jun 28, 2016 · Couper and Peterson identified five factors that could lead to differences in web survey administration times on PCs and smartphones: Connection ...