SkieCan a teacher change the rules for one lesson?
Yes. A teacher or class admin can add extra apps for one lesson and apply them to the whole class in one step, or the school can change the app list or the time window for that group. What a teacher may change depends on the role and page access the organisation has set.
Real lessons do not fit a fixed list. A science class may need a simulation app for forty minutes, a language class may need a dictionary and a quiz tool, and a project week may need a camera. Skie supports this with extra apps for one lesson, applied to a whole class in one step.
Underneath, the group has one policy and one app list, and schedules switch app sets by time of day. A teacher with the right role can use the lesson tool, and an administrator can change the app list or the window if the need is longer. Blocking beats allowing, so something that is on a block list stays blocked.
The limits are set by the organisation. Roles run from class admin or teacher up to the school and organisation, and page access can be turned on or off per role. A school might let teachers add lesson apps but not change filters. Before any change, the impact preview shows what will be affected.
Apps still have to come from Google Play, and apps have to be in the organisation app store for a teacher to add them. Own apps wait for Skie approval, so a new tool should be added in advance, not ten minutes before a lesson.
A practical tip: ask each department for its lesson apps at the start of term and put them in the organisation store with a category and age band. Then a teacher is choosing from a prepared list, and the lesson starts on time. See exam mode for the opposite case.