Survey data collection.

Survey data collection methodologies

All survey data collection methodologies under your control.

With IdSurvey you can collect data by choosing the most suitable survey distribution channels for your project. Each method includes sophisticated data collection tools that enable you to customize and to monitor all the aspects of the survey invitation deployment. For example, you can set distribution rules, manage phone agents in multiple locations, and create email and SMS campaigns. And you can set quotas for data collection that are perfectly representative of your sample. Phone, web, and face-to-face are seamlessly integrated, making IdSurvey the ultimate tool for professional research.
Data collection methodologies
Phone data collection

Telephone data collection

Telephone interviewing at its finest.

Thanks to telephone interviews you can collect highly reliable data and reach a heterogeneous target. IdSurvey provides powerful tools for survey distribution with CATI methodology. Manage small groups of interviewers or large call centers, even in multiple locations. The interviewer interface is clear and simple: agents can conduct interviews, manage call dispositions and appointments, and no training is required. You can maximize interviewer productivity with Predictive Dialing. Also, you can check interviewer performance in real-time, and verify interview quality with call listening, recordings, and screen monitoring.

Web-based data collection

The most efficient methodology, now even smarter.

Web-based interviews allow you to collect data quickly and cost-effectively. With IdSurvey, you can manage every aspect of the CAWI survey distribution. Choose one of the templates and customize the questionnaire with your brand colors and logo. IdSurvey’s interviews adapt perfectly to smartphone and tablet screens, so you don’t have to worry about creating multiple device versions. Publish the link for anonymous surveys, integrate external panels or use existing contacts lists. Create email and SMS campaigns in a snap, add reminders and let IdSurvey take care of the rest. And if you have quotas set, smart campaigns automatically send the link only to the contacts you need.
Online Data Collection
Face-to-Face Data Collection

Face-to-face data collection

Live interviews, also offline.

With CAPI methodology you can collect field interviews, conduct a recruitment or carry out a mystery shopping survey. Interviewers can download the IdSurvey app for free on their devices. The interface is clear and essential: interviewers can start working even without any training. Interviews can be collected also when there is no internet connection available and then synchronized at the end of the day. Moreover, you can control the quality of each interview thanks to GPS tracking and silent voice recording.

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Multi-mode data collection

The best of each methodology, all at once.

With IdSurvey you can activate multiple survey distribution channels within the same project, according to your needs. No design adaptation required: phone, web, and offline can be activated with one click. You can set up any type of rule to take advantage of the best of each methodology. For example, you can start an interview by phone and let the respondent complete it online by simply sending the link, or contact respondents by phone after they were recruited with the CAPI app in a shopping mall.
Multi-mode survey interviews
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Methodologies compared: advantages and disadvantages of data collection via telephone, web and on field. (CATI, CAWI and CAPI)

CATI

CATI methodology (Computer Assisted Telephone Interview) improved telephone interviewing process. In fact, a software automatically support and lead the interviewer during data collection. Thus, they see questions on the screen followed by possible answers. For this reason, it has several advantages:
  • high quality of collected data: you avoid any interviewer misinterpretation or incorrect question administering;
  • time reduction: automatic callback managed by the system. The interviewer can also directly insert the data with no use of paper;
  • more accuracy: being completely automated, there’s no room for mistakes or unclear compiling;
  • complete control on interviews progress: you can check in real time completed, incomplete and dropped interviews.

CAWI

Web revolution has been crucial to market research evolution. This is particularly true for CAWI methodology (Computer Assisted Web Interviewing). Back in the days, with CAWI you could reach just around 20% of the population. So it was used just for limited purposes. Today, you reach wide and generic population (an entire country, a multinational corporation…). A link is sent to the respondents via email. They just follow the link to complete the questionnaire. Main characteristics of CAWI method are:
  • 1. the software autonomously send the emails and takes care of their following classification. Finished questionnaires are marked as complete.
  • 2. the respondent is invited via email and clicks on the link to answer the questionnaire. Obviously you need to have all email addresses of your respondents to carry on a CAWI survey.

CAPI

CAPI method (Computer Assisted Personal Interview) is the tech evolution of Face to Face research. An interviewer collects the data in a face to face meeting with the respondent. Using a mobile device or PC even offline, the interviewer carry on the interview and send back the answers in real time. Data are immediately sent to the main server. CAPI is used a lot in Mystery Client research: mystery clients can discreetely complete their task in their smartphone or mobile device.

Observations on CATI CAWI CAPI Surveys

To sum up, we compared CATI CAWI CAPI Surveys. And each one of them represented a step forward for market research. Now it’s time for some observations on the actual effectiveness of these methodologies. CAWI methodology has several advantages but requires all respondents to have an email account and a basic knowledge of computers to correctly complete the questionnaire. CAPI methodology’s biggest quality is the real face to face interaction between respondent and interviewer. In contrast, the average number of completed interviews in a working day is usually lower than CATI. CATI methodology guarantees the benefits of the other two techniques above. Specifically, an heterogeneous target and the call agent that can help the respondent during the interview. But CATI is still the most expensive method because of higher costs linked to the call center, the interviewers and phone traffic.