https://xcend.de/ Thu, 30 Apr 2026 04:19:19 +0000 FeedCreator 1.8 https://xcend.de/lib/tpl/dokuwiki/images/favicon.ico https://xcend.de/ https://xcend.de/stats/procedures Procedures This page lists all associated procedures to the XCend Schema of the STAT System. Overview Details Add Participant addParticipant(ident uid, ident id, ident studentId) { assume exists /account[uid]/student && /account[uid]/student/id = studentId && /exam[id]/free || exists /account[uid]/examiner[id]; assume exists /exam[id]; # implicitly true in OO implementations assume count (studentId, /account/student/id) = 1; assume not exists /exam[id]/participant[student… anonymous@undisclosed.example.com (Anonymous) stats Thu, 03 Nov 2011 12:37:05 +0000 https://xcend.de/stats/roles Roles This page lists all the roles of the STAT System, which restrict access to the Procedures. The roles are manifested in the XCend Schema, under the section User Accounts and Roles. Overview Authentication The basic idea is that the system restricts access to procedures based on accounts. Everyone can call guest procedures, which don't have the anonymous@undisclosed.example.com (Anonymous) stats Fri, 14 Oct 2011 00:29:39 +0000 https://xcend.de/stats/schema XCend Schema This is the underlying XCend Schema of the whole STAT System. Everything persistent is represented in the schema. The schema's top level element is The Whole Stat System, but it directly splits into the three main groups * User Accounts and Roles * Exam Management and Grades * Exercise Management and Sheets. Structure and Integrity Constraints anonymous@undisclosed.example.com (Anonymous) stats Thu, 13 Oct 2011 23:17:15 +0000 https://xcend.de/stats/start STAT System The SofTech Achievement Tracking System (STATS) is developed by the Software Technology Group at the University of Kaiserslautern. The system is used to manage students attending courses, their participation and results in the exercises, as well as in exams. The system is in productive use and can be found at anonymous@undisclosed.example.com (Anonymous) stats Fri, 11 May 2012 16:35:40 +0000