I believe this material could be used in either a face to face learning environment or online.
In a face-to-face learning environment, the teacher instructions would be followed exactly and could be used in a introduction to business type course. This could be used at the high school or beginning college level. One might even utilize it in a debate class.
If you were to use the material in an online learning environment, students would still be divided into groups, however, each group would present the discussion in a digital format and submit it for review and/or grading. Students could follow the Steps for Making Ethical Decisions and assign each member within their group to a step to prepare for the discussion.
This could also be adapted for a business environment that wants to "train" staff; possibly new; in workplace ethics. One way to adapt for the online scenario in this use is to use the material when creating a Voki.