2. ASys: Demo Problem to solve ASys (Assessment system) Analisys of the properties Architecture of the system DFD to mark one exam Testing using test cases Future work

3.  Inconsistency in marks awarded by different examiners Detected problems  Different interpretation of the marking criteria  Mark errors cancel each others  Teacher bias in awarding marks to different students  Reduce marking time Objectives to achieve  Remove marking subjectiveness  Increase marking precision  Ensure the same marking criteria are applied to all students irrespective of their group, time, location, and examiner

5. Detected problems Objectives to achieve  Inconsistency in marks awarded by different examiners  Different interpretation of the marking criteria  Mark errors cancel each others  Teacher bias in awarding marks to different students  Reduce marking time  Remove marking subjectiveness  Increase marking precision  Ensure the same marking criteria are applied to all students irrespective of their group, time, location, and examiner

6.  We implemented ASys (Assessment System)  All final exams of one subject were marked twice o Normally and without knowledge of the pilot project o With ASys (without any assessment impact)

7. ASys: Demo Problem to solve ASys (Assessment system) Analisys of the properties Architecture of the system DFD to mark one exam Testing using test cases Future work

9. Student’s solution Marking template Code analisys using Java Reflection Report

10. Java Compiler Java Compiler Student’s solution Teacher’s solution Student’s solution Teacher’s solution Test cases generator JVM Input Output Test cases validator Report

12. ASys: Demo Problem to solve ASys (Assessment system) Analisys of the properties Architecture of the system DFD to mark one exam Testing using test cases Future work

14. Figure Volume

15. ASys: Demo Problem to solve ASys (Assessment system) Analisys of the properties Architecture of the system DFD to mark one exam Testing using test cases Future work

16.  Version of ASys for the students o Can solve their questions without waiting for the teacher o Correct on their own the exams after the submission  Evaluate the usefulness of the tool with 1500 students o To do the exercises o To take the exams o Poll at the end of the year