Software as a Sensor - TAP

STOUT

Apache STOUT (Subject Tracking and Online User Testing) is for UI/UX (and behavioral) researchers that want to perform formal user-testing studies and experiments with web applications. In STOUT, you'll be able to track participants through a series of URLs in a sequence that matches your experimental design–both between and within-subject designs. STOUT makes sure that your participants are sent to the right URLs in the right sequence. You can also set timing parameters so that each task at different URLs are uniformly timed. Participants can also be given directed tasks paired with different URLs. Currently STOUT works well with SurveyMonkey, meaning you can design questionnaires for delivery before, during and after their experience at a given URL. STOUT tracks users with anonymous identifiers (hashes) that are passed to the URLs you send your participants to. These are generated during a registration step, which can also configured for human-subjects testing compliant workflows. This hash is appended with a task ID and then passed to UserALE so that every log generated through web applications during your experiment is traceable to specific users and tasks. STOUT also has features for extracting data from SurveyMonkey and organizing all the data you collect through SurveyMonkey and STOUT throughout experiments, providing you with a simple and easy-to-use .csv file for analysis. Other scripts can be configured to run with STOUT and SurveyMongo for automated post-processing, scale-computation, and truthing. Additionally, STOUT will generate completion codes so that it is easy to use with Amazon Mechanical Turk, and features both an acheivement and email system so that you can communicate with and engage your participants. STOUT is built in Django so its easy to customize STOUT for your specific needs. To learn more about STOUT and using Software as a Sensor™ products for experimentation and science, contact us software-evaluation@draper.com.

Source Code

Apache STOUT is part of the Apache Software as a Sensor™ (SensSoft) effort, which is undergoing incubation at The Apache Software Foundation (ASF). Incubation is required of all newly accepted projects until a further review indicates that the infrastructure, communications, and decision making process have stabilized in a manner consistent with other successful ASF projects. While incubation status is not necessarily a reflection of the completeness or stability of the code, it does indicate that the project has yet to be fully endorsed by the ASF.