Download as a PDF

x
LIST OF FIGURES
PAGE
Figure 3.1. Technologies used in the CAST system. ...............................................................15
Figure 4.1. Three-tiered architecture. ......................................................................................17
Figure 4.2. Login and registration in CAST. ...........................................................................19
Figure 4.3. System flow and communication between modules. ............................................24
Figure 4.4. Sequence diagram of test registration....................................................................25
Figure 4.5. Sequence diagram for payment in CAST. .............................................................26
Figure 5.1. Main CAST screen. ...............................................................................................30
Figure 5.2. CAST survey screen. .............................................................................................30
Figure 5.3. Test information screen for the test takers. ...........................................................31
Figure 5.4. Test registration form for the test takers................................................................32
Figure 5.5. Test payments for the test takers. ..........................................................................33
Figure 5.6. PayPal API for test payment..................................................................................34
Figure 5.7. Test confirmation page after successfully registering for the test. ........................34
Figure 5.8. Administrator login page. ......................................................................................35
Figure 5.9. Organization codes. ...............................................................................................36