Mixed Mode Experiment > Mixed Mode 1 - CAWI

Longitudinal Wave

General Information

Title
Mixed Mode 1 - CAWI
Project Number
24.2
Abstract

In February 2009, the LISS panel completed a questionnaire about medical scientific research. This measure concerns the part of the survey conducted via internet.

This survey serves two purposes. On the one hand, it is a mixed-mode experiment in which the results of telephone interviews (CATI) are compared to those of an Internet questionnaire. In addition, three experiments have been incorporated in the questionnaire. The first questionnaire concerns the effect of the order in which response options are presented, from low to high or vice versa. The second experiment investigates the effect of whether or not response categories are folded out. Finally, experiment 3 aims to inventory to what extent offering a ‘don’t know’ option affects the answers given.

The questionnaire was presented to 6134 panel members, of which 4003 completed the questionnaire (response percentage 65.3%).

Longitudinal Type
Longitudinal Wave
Researcher
De Leeuw, E.D., Hox, J.J.
Publisher
CentERdata
Copyright
© 2011 CentERdata
Funding Organization
CentERdata/MESS Project
DOI
https://doi.org/10.17026/dans-xg6-psrv

Datasets and documentation

View Documentation

Codebook, English version
Codebook, Dutch version

Data Files

English SPSS file
English STATA file

Variables

Variable name Variable Label Variable Type
nomem_encrNumber of the household member encryptedpreloaded
av09a_mYear and month of the field work periodconstructed
av09a001experimental condition av09a004 through av09a007constructed
av09a002experimental condition av09a008 through av09a071constructed
av09a003experimental condition av09a074 through av09a103constructed
av09a004Whenever you encounter an article about medical matters in a newspaper or magazine, how often do you read that article?directly measured
av09a005Whenever you encounter an article about medical matters in a newspaper or magazine, how often do you read that article?directly measured
av09a006If there is an item on medical matters on television, do you generally continue watching that item or not?directly measured
av09a007If there is an item on medical matters on television, do you generally continue watching that item or not?directly measured
av09a008It is society, and not biomedical science, that should determine which medical techniques are permissible and which are not.directly measured
av09a009It is society, and not biomedical science, that should determine which medical techniques are permissible and which are not.directly measured
av09a010Is this:directly measured
av09a011Is this:directly measured
av09a012It is society, and not biomedical science, that should determine which medical techniques are permissible and which are not.directly measured
av09a013It is society, and not biomedical science, that should determine which medical techniques are permissible and which are not.directly measured
av09a014Is this:directly measured
av09a015Is this:directly measured
av09a016If you can save human lives, everything is permitted to achieve that goal.directly measured
av09a017If you can save human lives, everything is permitted to achieve that goal.directly measured
av09a018Is this:directly measured
av09a019Is this:directly measured
av09a020If you can save human lives, everything is permitted to achieve that goal.directly measured
av09a021If you can save human lives, everything is permitted to achieve that goal.directly measured
av09a022Is this:directly measured
av09a023Is this:directly measured
av09a024We should not meddle with nature.directly measured
av09a025We should not meddle with nature.directly measured
av09a026Is this:directly measured
av09a027Is this:directly measured
av09a028We should not meddle with nature.directly measured
av09a029We should not meddle with nature.directly measured
av09a030Is this:directly measured
av09a031Is this:directly measured
av09a032Medical advancements mean an improvement of the quality of life.directly measured
av09a033Medical advancements mean an improvement of the quality of life.directly measured
av09a034Is this:directly measured
av09a035Is this:directly measured
av09a036Medical advancements mean an improvement of the quality of life.directly measured
av09a037Medical advancements mean an improvement of the quality of life.directly measured
av09a038Is this:directly measured
av09a039Is this:directly measured
av09a040We must accept that we cannot change the fate of every sick person.directly measured
av09a041We must accept that we cannot change the fate of every sick person.directly measured
av09a042Is this:directly measured
av09a043Is this:directly measured
av09a044We must accept that we cannot change the fate of every sick person.directly measured
av09a045We must accept that we cannot change the fate of every sick person.directly measured
av09a046Is this:directly measured
av09a047Is this:directly measured
av09a048It is impossible to stop advancements in biomedical science.directly measured
av09a049It is impossible to stop advancements in biomedical science.directly measured
av09a050Is this:directly measured
av09a051Is this:directly measured
av09a052It is impossible to stop advancements in biomedical science.directly measured
av09a053It is impossible to stop advancements in biomedical science.directly measured
av09a054Is this:directly measured
av09a055Is this:directly measured
av09a056If you can increase people’s life expectancy, everything is permitted to achieve that goal.directly measured
av09a057If you can increase people’s life expectancy, everything is permitted to achieve that goal.directly measured
av09a058Is this:directly measured
av09a059Is this:directly measured
av09a060If you can increase people’s life expectancy, everything is permitted to achieve that goal.directly measured
av09a061If you can increase people’s life expectancy, everything is permitted to achieve that goal.directly measured
av09a062Is this:directly measured
av09a063Is this:directly measured
av09a064It is not desirable to do all that is medically possible.directly measured
av09a065It is not desirable to do all that is medically possible.directly measured
av09a066Is this:directly measured
av09a067Is this:directly measured
av09a068It is not desirable to do all that is medically possible.directly measured
av09a069It is not desirable to do all that is medically possible.directly measured
av09a070Is this:directly measured
av09a071Is this:directly measured
av09a072Have you heard about the use of egg cells and embryos in the interest of biomedical research?directly measured
av09a073What is your immediate reaction when you think about biomedical research that uses embryos?directly measured
av09a074Do you think that embryos are used in biomedical research into combating serious diseases?directly measured
av09a075Do you think that embryos are used in biomedical research into combating serious diseases?directly measured
av09a076Do you think that embryos are used in biomedical research into combating serious diseases?directly measured
av09a077Do you think that embryos are used in biomedical research into combating serious diseases?directly measured
av09a078Thank you, we have noted your answer. Can you perhaps indicate a preference anyway, for either 'yes' or 'no'?directly measured
av09a079Do you think that embryos are used in biomedical research towards the development of reproduction methods, such as IVF?directly measured
av09a080Do you think that embryos are used in biomedical research towards the development of reproduction methods, such as IVF?directly measured
av09a081Do you think that embryos are used in biomedical research towards the development of reproduction methods, such as IVF?directly measured
av09a082Do you think that embryos are used in biomedical research towards the development of reproduction methods, such as IVF?directly measured
av09a083Thank you, we have noted your answer. Can you perhaps indicate a preference anyway, for either 'yes' or 'no'?directly measured
av09a084Do you think that embryos are used in biomedical research into stem cells?directly measured
av09a085Do you think that embryos are used in biomedical research into stem cells?directly measured
av09a086Do you think that embryos are used in biomedical research into stem cells?directly measured
av09a087Do you think that embryos are used in biomedical research into stem cells?directly measured
av09a088Thank you, we have noted your answer. Can you perhaps indicate a preference anyway, for either 'yes' or 'no'?directly measured
av09a089Do you think that embryos are used in biomedical research towards developing medicines?directly measured
av09a090Do you think that embryos are used in biomedical research towards developing medicines?directly measured
av09a091Do you think that embryos are used in biomedical research towards developing medicines?directly measured
av09a092Do you think that embryos are used in biomedical research towards developing medicines?directly measured
av09a093Thank you, we have noted your answer. Can you perhaps indicate a preference anyway, for either 'yes' or 'no'?directly measured
av09a094Do you think that embryos are used in biomedical research into genetic conditions?directly measured
av09a095Do you think that embryos are used in biomedical research into genetic conditions?directly measured
av09a096Do you think that embryos are used in biomedical research into genetic conditions?directly measured
av09a097Do you think that embryos are used in biomedical research into genetic conditions?directly measured
av09a098Thank you, we have noted your answer. Can you perhaps indicate a preference anyway, for either 'yes' or 'no'?directly measured
av09a099Do you think that embryos are used in biomedical research aimed at gaining insight into the development of embryos?directly measured
av09a100Do you think that embryos are used in biomedical research aimed at gaining insight into the development of embryos?directly measured
av09a101Do you think that embryos are used in biomedical research aimed at gaining insight into the development of embryos?directly measured
av09a102Do you think that embryos are used in biomedical research aimed at gaining insight into the development of embryos?directly measured
av09a103Thank you, we have noted your answer. Can you perhaps indicate a preference anyway, for either 'yes' or 'no'?directly measured
av09a104Do you think that euthanasia is permissible, or not?directly measured
av09a105Do you think that animal testing is permissible, or not?directly measured
av09a106Do you think that genetic manipulation of crops is permissible, or not?directly measured
av09a107Do you think that the Dutch government is entitled to store DNA information of the entire population?directly measured
av09a108Do you think that all Dutch nationals should be organ donors by default, unless they personally object to it?directly measured
av09a109Was it difficult to answer the questions?directly measured
av09a110Were the questions sufficiently clear?directly measured
av09a111Did the questionnaire get you thinking about things?directly measured
av09a112Was it an interesting subject?directly measured
av09a113Did you enjoy answering the questions?directly measured
av09a114Starting date questionnaireconstructed
av09a115Starting time questionnaireconstructed
av09a116End date questionnaireconstructed
av09a117End time questionnaireconstructed
av09a118Duration in secondsderived

Questions

Questionnaire: Questionnaire Mixed mode experiment I - CAWI

This questionnaire was originally conducted in Dutch.

Browse Questionnaire Mixed mode experiment I - CAWI

Response Information

Response Overview
Response: Selected number of household members:     6134 (100%)
Non-response:    2131 (34.7%)
Actual response:     4003 (65.3%)
Collection Events
Period
01-02-2009 to 28-02-2009
Sample
Panel members aged 16 years or older who were not selected to participate in the CATI version of this experiment (Mixed Mode I CATI, az09a).
Collection Mode
internet survey
Fieldwork Note
a reminder was sent twice to non-respondents