An experiment comparing grids and item-by-item formats in web surveys completed through PCs and smartphones

网站地图 | English | 公务邮箱

About the library

Background
History
Leadership
Organization

Opening Hours
Collections
Help Via Email

Electronic Information Resources

An experiment comparing grids and item-by-item formats in web surveys completed through PCs and smartphones

详细信息查看全文

作者：Melanie Revilla^a ; ^{melanie.revilla@upf.edu" class="auth_mail" title="E-mail the corresponding author} ; ^{melanie.revilla@hotmail.fr" class="auth_mail" title="E-mail the corresponding author} ; Daniele Toninelli^b ; ¹ ; ^{daniele.toninelli@unibg.it" class="auth_mail" title="E-mail the corresponding author} ; Carlos Ochoa^c ; ² ; ^{cochoa@netquest.com" class="auth_mail" title="E-mail the corresponding author}
关键词：Web surveys ; Smartphones ; Grids ; Interitem correlation ; Completion time ; Non-differentiation
刊名：Telematics and Informatics
出版年：2017
出版时间：February 2017
年：2017
卷：34
期：1
页码：30-42
全文大小：345 K

文摘

•: The device used to answer web surveys should be taken into account.
•: Similar levels of interitem correlations are found in PCs and smartphones.
•: Longer completion times are found for grid questions for smartphone respondents.
•: Sometimes less non-differentiation is observed for PCs.
•: Using item-by-item format for all devices is a way to improve comparability.

NGLC 2004-2010.National Geological Library of China All Rights Reserved.
Add:29 Xueyuan Rd,Haidian District,Beijing,PRC. Mail Add: 8324 mailbox 100083
For exchange or info please contact us via email.