Dynamic online surveys and experiments with the free open-source software dynQuest.

Area of Science:

• Social Sciences
• Computer-Assisted Research
• Psychological Measurement

Background:

• Web-based data collection is increasingly utilized in social sciences due to widespread internet access.
• Existing methods may lack flexibility for dynamic, response-dependent questioning.
• Efficient data management and analysis are crucial for modern research.

Purpose of the Study:

• To introduce and describe the dynQuest software package for conducting PC- and Web-based trials.
• To highlight dynQuest's capabilities in managing dynamic questionnaire-based research.
• To present dynQuest as a versatile tool for social science data collection.

Main Methods:

• dynQuest utilizes platform-independent PERL scripts and the Common Gateway Interface (CGI).
• It supports dynamic questionnaire logic, adapting follow-up questions based on prior responses.
• Data are collected in a simple text-based database for easy import into statistical software.
• The software can facilitate randomized control trials (RCTs) with multiple groups.

Main Results:

• dynQuest enables the creation of interactive, personalized survey experiences.
• It streamlines the process of collecting and managing research data.
• The software is designed for ease of use, installation, and transparency.
• It offers a reliable solution for both single-computer and internet-based trials.

Conclusions:

• dynQuest provides a powerful, user-friendly, and cost-effective solution for social science research.
• Its dynamic capabilities enhance the quality and relevance of collected data.
• The open-source nature promotes accessibility and further development within the research community.