Participate in scientific research > Wave 1

Longitudinal Wave

General Information

Title
Wave 1
Project Number
201.1
Abstract
Are people prepared to participate in scientific research that gathers privacy sensitive information?
Longitudinal Type
Longitudinal Wave
Begin date
06-11-2017
End date
28-11-2017
Researcher
Vera Toepoel (Utrecht University); Bella Struminskaya (Utrecht University)
Publisher
CentERdata
Copyright
© 2020 CentERdata
Funding Organization
Utrecht University
NWO
DOI
https://doi.org/10.17026/dans-xqg-c9vn

Datasets and documentation

View Documentation

Codebook in English
Codebook in Dutch
Coding manual in English

Data Files

English SPSS file
English STATA file

Variables

Variable name Variable Label Variable Type
nomem_encrNumber of household member encryptedpreloaded
pz17a_mYear and month of the field work periodconstructed
pz17a001Randomization type of organizationconstructed
pz17a002Randomization information question - five versionsconstructed
pz17a003Randomization review information to be submitted - yes / noconstructed
pz17a004Randomization information about privacy - yes / noconstructed
pz17a005Vignette - Would you give permission to share your location (this is a setting you can set in your telephone) or would you refuse?directly measured
pz17a006Vignette - Given a group of 100 people, how many do you think would give permission?directly measured
pz17a007Vignette - Would you take a photograph?directly measured
pz17a008Vignette - Given a group of 100 people, how many do you think would take a photograph?directly measured
pz17a009Vignette - Would you make a video?directly measured
pz17a010Vignette - Given a group of 100 people, how many do you think would make a video?directly measured
pz17a011Vignette - Would you take a photo of yourself?directly measured
pz17a012Vignette - Given a group of 100 people, how many do you think would take a photo of themselves?directly measured
pz17a013Vignette - Would you be willing to wear such a bracelet?directly measured
pz17a014Vignette - Given a group of 100 people, how many do you think would be willing to wear such a braclet?directly measured
pz17a015Maximum number of times to share information: GPS (data on your location)directly measured
pz17a016Maximum number of times to share information: Photographdirectly measured
pz17a017Maximum number of times to share information: Videodirectly measured
pz17a018Maximum number of times to share information: Wearing wearables such as a braceletdirectly measured
pz17a019Would you be more willing to share the information if you were to receive one or more overviews of the information you have shared?directly measured
pz17a020Could you briefly explain why you would not be willing to share the information?directly measured
pz17a021What would the [CBS / a university / a market research agency] need to change in order for you to be willing to share the information?directly measured
pz17a022Ever participated in a research project before? - Yes, I have shared my location / GPS data for a research project in the pastdirectly measured
pz17a023Ever participated in a research project before? - Yes, I have taken photographs for a research project in the pastdirectly measured
pz17a024Ever participated in a research project before? - Yes, I have made a video for a research project in the pastdirectly measured
pz17a025Ever participated in a research project before? - Yes, I have downloaded an app for a research project in the pastdirectly measured
pz17a026Ever participated in a research project before? - No, I have not participated in these types of research in the pastdirectly measured
pz17a027To what extent are you confident that this research guarantees your anonymity?directly measured
pz17a028Generally speaking, how concerned are you about your privacy?directly measured
pz17a029How often do you use your smartphone to take photographs?directly measured
pz17a030How often do you use your smartphone to make videos?directly measured
pz17a031How often do you use your smartphone’s GPS / location apps (e.g. Google Maps)?directly measured
pz17a032How would you describe your skills as a smartphone user?directly measured
pz17a033Was it difficult to answer the questions?directly measured
pz17a034Were the questions sufficiently clear?directly measured
pz17a035Did the questionnaire get you thinking about things?directly measured
pz17a036Was it an interesting subject?directly measured
pz17a037Did you enjoy answering the questions?directly measured
pz17a038Was the questionnaire important to science?directly measured
pz17a039Was it a long questionnaire?directly measured
pz17a040Did you find the questionnaire too personal?directly measured
pz17a041Starting date of the questionnaireconstructed
pz17a042Starting time of the questionnaireconstructed
pz17a043End date of the questionnaireconstructed
pz17a044End time of the questionnaireconstructed
pz17a045Duration questionnaire in secondsderived

Questions

Questionnaire: Participate in scientific research - Wave 1

The questionnaire was administered in Dutch.

Browse Participate in scientific research - Wave 1

Response Information

Response Overview
Selected number of household members: 3,023 (100.0%)
Non-response: 341 (11.3%)
Response: 2,682 (88.7%)
Complete: 2,673 (88.4%)
Incomplete: 9 (0.3%)
Collection Events
Period
06-11-2017 to 28-11-2017
Sample
Random selection of smartphone users.
Collection Mode
internet survey
Fieldwork Note
A reminder was sent twice to non-respondents.