Subjects in Tandem

...and now for another Human Factors Minute! Subjects-in-tandem, also known as "Co-Discovery" is a methodology employed where two subjects are asked to work concurrently on a series of tasks while vocalizing their analytical observations. Using this technique, participants can feed off of each other's comments to generate a richer set of observations than is normally possible with the participants interacting separately. Another benefit to this methodology is that having two people work together on a collaborative problem, can be more natural for the users, and may better reflect the end user operating environment. This process is usually recorded so that researchers can go and perform post hoc analyses. The participants feedback is observed by the researcher, and can be used to discover usability difficulties that involve multiple users interacting with a product at once. This has been another Human Factors Minute! Be sure to check out our main show at our official website: https://www.humanfactorscast.media Support us on these platforms to get access to the entire Human Factors Minute library: Patreon: https://www.patreon.com/humanfactorscast Buy us a coffee: https://www.buymeacoffee.com/hfactorspodcast Join us on Discord:https://go.humanfactorscast.media/Discord Follow us: Human Factors Cast Merchandise Store: https://www.humanfactorscast.media/p/Store/ Follow us on Twitch: https://twitch.tv/HumanFactorsCast Follow us on YouTube: https://www.youtube.com/HumanFactorsCast Follow us on LinkedIn: https://www.linkedin.com/company/humanfactorscast Follow us on Twitter: https://www.twitter.com/HFactorsPodcast Follow us on Facebook: https://www.facebook.com/HumanFactorsCast Resources: Music by Kevin McLeod: https://incompetech.com/music/royalty-free/

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