1. 1 Round Robin Interface LCA e-Learning Cascade Web Site Flavio Fontana ENEA Usability Lab CASCADE Review Meeting, 11-12 November 2004, Bologna, Italy

2. 2 Round Robin User Interface Round Robin User Interface RR DataBase Web Service Round Robin Server RR Global architecture Internet Network

3. 3 Round Robin User Interface Round Robin User Interface RR DataBase Web Service Round Robin Server RR Web Services The web is structured in the following sections:  Home Page;  General Information;  RR Documentation;  Upload Files (Converter – Server Module);  Download Files (RR User Interface, Converted data files);  Login (To access to the RR Server and its Services towards the Internet Network).

4. 4 Round Robin User Interface Round Robin User Interface Web Service Round Robin Server RR Central Database The RR Central Database has the following functionality:  Data Model definition;  Data Model Management;  RR Database Management;  RR Database Enquering;  End-users Database Management (Personal DB Area). RR Database

5. 5 Round Robin User Interface Round Robin User Interface Web Service RR Server The Module Functionality are:  Standard Identification;  Data Selection;  Data Convertion (XML, EXPRESS, etc.);  Data Visualization  Data Export RR Database Round Robin Server

6. 6 Web Service Round Robin Server RR User Interface The Round Robin User Interface is structured in the following sections: Extractor; Personal Visualizer; Converter; Personal Database RR Database Round Robin User Interface DB Data files Converted Data Files

7. 7 LCA e-Learning The Cascade Web Site Services Section: E-Learning LCA Courses E-Learning Menu (Frame 1); Course List (Frame 2);

8. 8 LCA Courses The Cascade Web Site Services Section: E-Learning LCA Courses Course MDS Access To Course End-User Login Web Site User Registration Is required.

9. 9 LCA Courses The Cascade Web Site Services Section: E-Learning End-User/Course Database User Data Management User CARD

10. 10 The Cascade Web Services Section: RR – Round Robin Interface process CASCADE Web Site

11. 11 The Cascade Web Services Section: E-Mail Interface process CASCADE Web Site

12. 12 The Cascade Web Services Section: Glossary Interface process CASCADE Web Site

13. 13 The Cascade Web Services Section: Publication Interface process CASCADE Web Site

14. 14 The Cascade Web Services Section: Selection Interface process CASCADE Web Site

15. 15 The Cascade Web Services Section: Selection Interface process CASCADE Web Site

16. 16 The Cascade Web Services Section: Selection Interface process CASCADE Web Site

17. 17 The Cascade Web Services Section: RR – Round Robin Interface process CASCADE Web Site

18. 18 The Cascade Web Services Section: RR – Round Robin Interface process CASCADE Web Site

19. 19 The Cascade Web Services Section: RR – Round Robin Upload Interface process CASCADE Web Site

20. 20 The Cascade Web Services Section: RR – Round Robin Documentation Interface process CASCADE Web Site

21. 21 CASCADE Web Site Home Page Interface process

22. 22 The Cascade Web Services Section: RR – Round Robin Interface Interface process CASCADE Web Site

23. 23 The Cascade Web Services Section: E-Voice Interface process CASCADE Web Site

24. 24 CASCADE Web Site Project Interface process

25. 25 CASCADE Web Site INFORMATION Interface process

26. 26 CASCADE Web Site NEWS Interface process

27. 27 CASCADE Web Site TARGET GROUPS Interface process

28. 28 CASCADE Web Site LCA Interface process

29. 29 CASCADE Web Site NETWORK SERVICES Interface process

30. 30 CASCADE Web Site PARTNERS Interface process

31. 31 CASCADE Web Site LINKS Interface process

32. 32 CASCADE Web Site MULTIMEDIA Interface process

33. 33 CASCADE Web Site MULTIMEDIA Interface process

34. 34 CASCADE Web Site REGISTRATION Interface process

35. 35 CASCADE Web Site Home Page Services Section: RR – Round Robin Interface process