def scope_name(self):
        """
        Human readable name for this scope context. course slugs for courses,
        partner short names for partners, but only group ids for groups (api is
        not open)
        :return:
        """
        if self._course_id:
            return utils.lookup_course_slug_by_id(self._course_id)
        elif self._partner_id:
            return utils.lookup_partner_short_name_by_id(self._partner_id)
        elif self._group_id:
            return self._group_id
        else:
            return 'UNKNOWN'