Opinion Survey on Political Development of Macau返回
| Research Background | Research Team Members | Contact Information | Research Design | Survey Findings | Conclusion | Frequency Tables | Presentation | |
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Research Team Members
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Date of survey |
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December 1 to 2, 2014 |
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Survey method |
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Telephone survey conducted by real telephone interviewers. Upon successful contact with target househould, one member of the household is selected among those present using the "next birthday" rule. |
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Target population |
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Macau citizens aged 18 or above who speak Cantonese |
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Sample size |
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506 successful cases |
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Response rate |
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67.5% |
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Sampling error |
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Less than 2.2%, meaning that the sampling error for percentages is less than plus/minus 4.4 percentage points at 95% confidence level. |
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Research Design This was a random telephone survey conducted by telephone interviewers under close supervision. All data were collected by our interviewers using a Web-based Computer Assisted Telephone Interview (Web-CATI) system which allowed real-time data capture and consolidation. To ensure data quality, on top of on-site supervision and random checking, voice recording, screen capturing and camera surveillance were used to monitor the interviewers’ performance. Telephone numbers were selected randomly from the Macau residential telephone directories and mixed with additional numbers generated by the computer. Invalid numbers were then eliminated according to computer and manual dialing records to produce the final sample. The target population of this survey was Macau citizens aged 18 or above who speak Cantonese. When telephone contact was successfully established with a target household, one target respondent was selected. If more than one subject had been available, selection was made using the "next birthday rule" which would pick the person who had his/her birthday next from all those present. The fieldwork was conducted during the period of 1 to 2 December 2014. A total of 506 qualified respondents were successfully interviewed. As shown from the calculation in Appendix I, the overall response rate of this survey was 67.5% (Table 1 of the appendix), and the standard sampling error for percentages based on this sample was less than 2.2 percentage points. In other words, the sampling error for percentages was less than plus/minus 4.4 percentage points at 95% confidence level. To ensure representativeness of the findings, the raw data collected have been weighted according to figures obtained from the Statistics and Census Service of Macau Government regarding the gender-age distribution of the Macau population in 2013 year-end. All figures in this report are based on the weighted sample. |
| Research Background | Research Team Members | Contact Information | Research Design | Survey Findings | Conclusion | Frequency Tables | Presentation | |