Userrights of the level "Administrator" in one survey but not seeing each others participants sound not that common to me. If every user is admin of the same survey, they will see results of every participant.jrromanow wrote: Is it possible to create a "Master" survey, which is used by multiple administrators, each of whom has a disjoint set of participants that must remain visible only to the one administrator?
To manage participants globally there is the CPDB:
manual.limesurvey.org/Central_participants_database
Which allows to assign participants to certain LimeSurvey users.
There is currently no function to allow assigning certain responses/results to certain users.
Are you aware of surveytool that allows that kind of permission system? I've never use one with this kind of granular permission control.