University of Tokyo

Survey Number 0878
Survey Title 71st SJCPOLL, July 2011
Depositor Shin Joho Center, Inc.
Restriction of Use For detailed information, please refer to 'For Data Users' at SSJDA website.

- Apply to SSJDA. Depositor's approval required.
Educational Purpose Available for both research and instructional purposes.
Period of Data Use Permission One year
Access to Datasets Download
Nesstar Not available
Summary This survey was conducted nationally in an omnibus format containing all of the question items requested by the survey requester. If the number of questions is too less, or if budget contracts make single surveys difficult, this survey can be used as a cheap and fast way to acquire data.
Surveys recorded here include only the question items from the New Information Center. This survey content includes (1) reasons you participated in this survey, (2) the easiest times for your participation, (3) length/shortness of the survey time, and (4) whether or not you would participate in interview surveys.
Data Type quantitative research
quantitative research: micro data
Universe Individual men and women 20 years of age and older
Unit of Observation Individual
Sample Size 1,010 people
Date of Collection 2011-07-21 ~ 2011-07-31
2011/07/21 – 07/31
Time Period 2011 ~ 2011
Spatial Unit Japan
100 regions randomly extracted from the entire nation stratified by city
Sampling Procedure Probability: Stratified
Gender/age stratified allocation method (area sampling done by visiting every 3rd house along the street from the start point)
Mode of Data Collection Face-to-face interview
Visit-and-interview method
Investigator Shin Joho Center, Inc.
DOI 10.34500/SSJDA.0878
Sponsors (Funds)
Related Publications (by the Investigator) Please refer to the abstract in Japanese.
Related Publications (based on Secondary Analysis) List of related publications (based on Secondary Analysis)
Documentation [Questionnaire]
Major Survey Items Questionnaire items
・Registration to "Net Survey Monitor," experience with and time slots most convenient for you to participate in public opinion polls administered in an interview format by a surveyor, reason you participated in this survey, criteria by which you choose to participate in an interview-format public opinion poll, subjective evaluation of time needed to participate in survey, etc.

Face items
・Gender, age, highest level of educational attainment, occupation, family member(s) residing in the same household, household income, etc.

*For details on survey items, please refer to the questionnaire.
Date of Release
Topics in CESSDA Click here for details

Social behaviour and attitudes
Topics in SSJDA Politics/Administration/Election
Version 1 : 2013-11-06
Notes for Users Variable and value labels are written in Japanese.