Web Survey Bibliography
In recent years, online questionnaires have established themselves as an indispensable part of the data collection toolkit. Respondents for the surveys are chiefly recruited from online access panels. However, surveys carried out using online access panels are limited on account of internet access times and the identity of panel members. Members in online access panels can only take part in questionnaires if they are online on their PCs and if they check their emails regularly and can identify the invitation email amongst the host of spam emails. As field times become ever shorter, certain groups of people are being excluded more and more often from taking part in these kinds of surveys. The use of mobile invitation and survey methods opens up new opportunities and leads to an improved sample quality. On the basis of several field experiments, these opportunities were examined and verified in terms of the following two hypotheses:
H1: Sending reminder invitations in the form of mobile text messages gets a higher and more rapid response rate than reminders sent per email.
H2: Carrying out mixed-mode online interviews via mobile and PC-based access routes leads to a more accurate reflection of the gross sample.
The unique nature of the identity of members in online access panels is a crucial condition for the accuracy of the survey results. In registration processes to date, the uniqueness of identity has been established first and foremost by checking the participant's email address. Clearly such addresses are not unique and can be assigned any number of times. The use of mobile channels in this case opens up new opportunities. Using a specially developed mobile verification system, access to online questionnaires is only possible following a mobile double opt-in process. The unique identity of future participants is established by requesting the participant's mobile telephone number. Multiple participation and multiple registrations in the online panel are thus made considerably more difficult. This process means that standardized double memberships can be avoided. The outcome of the comparative study will give an insight into the extent to which it is possible to achieve a better quality of data by using Internet-enabled mobile devices and whether this really does have a positive effect on the quality of the results.
Homepage (abstract)/(presentation)
Web survey bibliography - Germany (361)
- The Video-Enhanced Web Survey Data Quality and Cognitive Processing of Questions; 2009; Fuchs, M.
- Gender-of-Interviewer Effects in a Video-Enhanced Web Survey: Results from a Randomized Field Experiment...; 2009; Fuchs, M.
- Mobility, Flexibility and Identity - How the use of mobile questionnaires improves the data quality...; 2009; Hellwig, O., Wirth, T.
- Evaluating two different mobile survey approaches: personal mobile panel research and ad-hoc mobile...; 2009; Friedrich-Freksa, M., Metzger, G.
- Coverage- und Nonresponse-Effekte bei Online-Bevölkerungsumfragen ; 2009; Bandilla, W., Kaczmirek, L., Blohm, M., Neubarth, W.
- Using the World-Wide Web to obtain large-scale word norms: 190,212 ratings on a set of 2,654 German...; 2009; Lahl, O., Goeritz, A., Pietrowsky, R., Rosenberg, J.
- TitleInternet-basierte Messung sozialer Erwünschtheit: Theoretische Grundlagen und experimentelle Untersuchung...; 2008; Kaufmann, E., Reips, U.-D.
- Sozialforschung im Internet: Methodologie und Praxis der Online-Befragung; 2008; Jackob, N., Schoen, H., Zerback, T. (eds.)
- Does speed in completing an online questionnaire have an influence on its reliability?; 2008; Montag, C., Reuter, M.
- Response Effects in Video-enhanced Web Surveys; 2008; Fuchs, M.
- Using Internet Pages of Organisations as Data Source for Social Science Research; 2008; Baumgarten, B., Grauel, J.
- Representativeness in Online-Surveys Through Stratified Sample; 2008; Blasius, J.
- Individual payments as a longer-term incentive in online panels ; 2008; Goeritz, A., Wolff, H.-G., Goldstein, D. G.
- Communicative Channels, Cognitive Processes and Question Understanding: Results from a Randomized Field...; 2008; Fuchs, M.
- The effects of incentives in internet panels: a review; 2008; Goeritz, A.
- Phone respondents reported less mental health problems whereas mail interviewee gave higher physical...; 2008; Ravens-Sieberer, U., Erhart, M., Wetzel, R., Krügel, A., Brambosch, A.
- Mobile Market Research; 2008; Maxl, E.
- Online vs. Offline in Mobile Surveys; 2008; Neubarth, W., Maier, U.
- Gender-of-Interviewer Effects in Video-Enhanced Web Surveys. Results from a Randomized Field-Experiment...; 2008; Fuchs, M.
- Nicht-reaktive datenerhebung: Teinahmeverhalten bei befragungen mit paradaten evaluieren. [Non reactive...; 2007; Kaczmirek, L., Neubarth, W.
- Using Audio and Video Clips in Web Surveys — Feasibility and Impact on Data Quality; 2007; Fuchs, M., Funke, F.
- Sampling Bias: Face to face to Web; 2007; Bandilla, W., Blohm, M., Kaczmirek, L., Neubarth, W.
- First Experiences with Internet Surveying in the German Socio-Economic Panel; 2007; Wagner, G. G., Schupp, J., Schraepler, J.-P., Siegel, N.
- The anonymous elect. Market research through online access panels; 2006; Postoaca, A.
- Blocked versus randomized format of questionnaires. A confirmatory multigroup analysis; 2006; Sparfeldt, J. R., Schilling, S. R., Rost, D. H., Rost, D. H., Thiel, A.
- Physical or Virtual Presence of the Experimenter: Psychological Online-Experiments in Different Settings...; 2006; Ollesch, H., Heineken, E., Schulte, F. P.
- Cash Lotteries as Incentives in Online Panels; 2006; Goeritz, A.
- Putting a Questionnaire on the Web is not Enough # A Comparison of Online and Offline Surveys Conducted...; 2006; Faas, T., Schoen, H.
- Beyond response rates: Effects of different (Web-) survey implementation procedures on sample composition...; 2006; Bosnjak, M., Marcus, B., Schuetz, A., Lindner, S., Pilischenko, S.
- Controlling the Baseline Speed of Respondents: An Empirical Evaluation of Data Treatment Methods of...; 2005; Mayerl, J.
- Determinanten der Rücklaufquote in Online-Panels; 2005; Batanic, B., Moser, K.
- Standards in Online Surveys. Sources for Professional Codes of Conduct, Ethical Guidelines and Quality...; 2005; Kaczmirek, L., Schulze, N.
- Sampling procedure, questionnaire design, online implementation; 2005; Jackob, N., Arens, J., Zerback, T., Jowell, R., de Rouvray, C.
- When Methodology Interferes With Substance; 2005; Schoen, H., Faas, T.
- The Quality of Ego-Centered Network Data: A comparison of online versus offline data collection; 2005; Snijders, C., Matzat, U.
- Meta-Analyses on Contingent versus Unconditional Incentives; 2005; Goeritz, A.
- Using an access panel as a sampling frame for voluntary household surveys. Experiences from a pilot...; 2004; Korner, T., Nimmergut, A.
- Examining expert reviews as a pretest method; 2004; DeMaio, T., Landreth, A.
- Cooperation and Community on the Internet: Past Issues and Present Perspectives for theoretical-empirical...; 2004; Matzat, U.
- Response and Field Period Effects: The Effect of Time in Online Market Research and Consequences for...; 2004; Basso Larsen, R., Rathod, S.
- Online or Not Online? A Comparison of Offline and Online Surveys Conducted in the Context of 2002 German...; 2004; Faas, T.
- Changing from PAPI to CAPI: A Longitudinal Study Dealing with Mode-Effects in the German Socio-Economic...; 2004; Schraepler, J.-P., Schupp, J., Wagner, G. G
- Paper and pencil or online? Methodological Experiences from an employee survey; 2004; Poetschke, M.
- Survey Administration Effects? A Comparison of Web-Based and Traditional Written Self-Administered Surveys...; 2003; Bandilla, W., Bosnjak, M., Altdorfer, P.
- Bracketing effects in categorized survey questions and the measurement of economic quantities; 2002; Winter, J.
- WeXtor 2.5: Develop, manage, and visualize experimental designs and procedures; 2002; Reips, U.-D., Blumer, T., Neuhaus, C.
- Cognitive processes when answering online questionnaires; 2002; Fuchs, M.
- Online surveys with simple random samples for large populations; 2002; Kreuels, B.
- Sampling problems in research on personal Homepages; 2002; Marcus, B., Machilek, F., Schuetz, A., Kilian, C.
- Social desirable responding and age on the Internet: older participants in online studies show a higher...; 2002; Reips, U.-D., Stoeber, J., Hahn, A.