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PEMSolutions Technology Training. The New Early Warning System. TestNav TM Early Warning System. The TestNav™ Early Warning System (EWS) is designed to save student responses locally in the event of a network interruption.
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PEMSolutions Technology Training The New Early Warning System
TestNavTM Early Warning System • The TestNav™ Early Warning System (EWS) is designed to save student responses locally in the event of a network interruption. • The EWS saves the student's responses to an encrypted backup file so the student can either continue testing or exit the system without losing data. • The Department of Technology (DOT) designated that TestNav™ will save to the F: drive as the primary and the C: drive as secondary save locations. • When connectivity is restored and the students resume into the test, the locally saved responses are transmitted to the testing server and added to the responses already stored there. • This activity occurs in the background of the test delivery software while the software continues to provide test questions to the student.
TestNavTM Early Warning System (cont.) • TestNav™ will find the correct response file • A combination of the test ticket ID combined with the session token is used to uniquely identify a Student Response File (SRF) • A SRF can only be used the next time the student resumes into a test • TestNav™ will only delete a SRF if it is successfully uploaded. • Successful uploads • Whenever a student hits “Exit” or “Submit” and the test is successfully exited or submitted.
Reasons Why TestNav EWS Triggers TestNav™ client determines that neither Early Warning Save Location is viable. TestNav™ is unable to download portions of a test. The two situations listed above will result in immediate notification to the student. TestNav™ is unable to upload responses. This situation will result in notification to the student at the time of test submission.
Early Warning - Screenshots Invalid Save Locations
Early Warning – Screenshots (cont.) F:\apps\sol\ews C:\Program Files\TestNav Invalid Save Locations (cont.)
Early Warning – Screenshots (cont.) Unable to download test content
Early Warning – Screenshots (cont.) F:\apps\sol\ews C:\Program Files\TestNav Unable to download test content (cont.)
Early Warning – Screenshots (cont.) Unable to upload responses
Early Warning – Screenshots (cont.) F:\apps\sol\ews C:\Program Files\TestNav Unable to upload Responses (cont.)
Other Error – Computer Crashes • If this occurs: • Contact command center. • Restart student on same computer. • Have command center “Resume.” In some cases, the computer will stop responding. This issue is no different from last year.
Resume • When a student is exited from a test, either intentionally or by computer error, the command can “Resume” the test. • Command center uses “Resume.” The system determines if a Student Response File (SRF) should be used. • If no SRF is found, the student will receive an error screen. The examiner or proctor can click “skip upload” on the student’s screen to continue the test.
Issues/Special Considerations Network Goes Down • If the local network is lost as students submit, there could be many EWS messages activated at once. Contact REA and DOT. • The primary save location is NOT valid. The SRF will be saved on the hard drive (alternate save location).You must: Record the exact computer number and location on the student’s test ticket OR copy the SRF files to a flash drive. • If students finish testing, but their answers are not uploaded, you CANNOT stop the session until the SRF is uploaded. Contact REA.
Issues/Special Considerations • The STC can come back once the network is restored and login using the student ticket and submit the test. • Remember your ability to check transmission of test data in PEMSolutions. • “Responses” on the Session Details screen.
Other Issues • Disable Popup Blocking Software (Administrative Site). • Applications that launch automatically. • Any applications that may automatically launch on a computer should be configured not to launch during testing sessions. Common applications that may launch automatically include: • Anti-virus software performing automatic updates • Power management software on laptops warning of low batteries • Screen Savers • E-mail with auto message notification