After you download TestNav, complete the setup using the sections below.
During BOTH the infrastructure trial and the actual test, note which specific device each student uses during each test. The TestNav app saves SRFs to only one designated place on the testing device. If an error occurs, you can locate files only on that specific device.
To set up TestNav on Chrome OS, you should first determine whether each device is managed or unmanaged. Unmanaged devices are typically only used in "bring your own device" (BYOD) settings. To check whether a device is managed or unmanaged, see Manage Chrome Devices.
Install TestNav on Managed Devices
To install TestNav on managed devices, you first ensure each device's settings are set to keep local data to avoid accidentally deleting the SRF and log files. Then, you add TestNav as a kiosk app.
Follow the steps below to install TestNav.
- Sign in to the Google Admin console for your domain, using your administrator account (does not end in @gmail.com).
From the Google Admin console home page, go to Devices > Chrome.
Click Apps & extensions > Kiosks.
- Under Organizational Units, select the top-level organization for which you want to configure settings. Then, select a child organization, if necessary.
- Click Add and choose Add from Chrome Web Store. Do not add TestNav from Google Play. Google Play contains TestNav for Android and not for ChromeOS.
Search for TestNav and click Select.
- If prompted, accept the app permissions.
In the panel on the right, set the app and extension policies.
Install TestNav on Unmanaged Devices
Unmanaged Chromebooks/Chromeboxes purchased in 2017 and later cannot run in kiosk mode.
- Open a new tab in Chrome, and enter
chrome://extensionsin the address bar. Click Enter.
- Turn on Developer Mode.
- Click Manage kiosk applications...
If you do not see Manage kiosk applications... you do not have the correct owner account information. Input the correct information, or go back to step 1 and create a new owner account.
- Enter the TestNav ID - mdmkkicfmmkgmpkmkdikhlbggogpicma in the Add kiosk application field.
- Click Add, and then, click Done.
- Sign out.
- On the Sign On page, TestNav appears under Apps on the bottom-left of the screen.
Run App Check
- Click or tap the appropriate icon for your test from the home page to go to the Sign In page.
Click or tap the user drop-down menu, and select App Check.
App Check (without optional Configuration Identifier)
On the App Check page:
- Leave the configuration identifier field blank.
Click Run App Check.
You see green checkboxes for Kiosk Mode Readiness and connectivity to TestNav, if the system passes. If one of these fails, you will see a Fail message and must check your connection and settings before running App Check again.
App Check (with optional Configuration Identifier)
If you have obtained a Configuration Identifier from your assessment management system:
Enter it in the Configuration Identifier field.
The configuration identifier allows TestNav to also check connection to ProctorCache computers.
Click Run App Check.
If ProctorCache connectivity fails, TestNav provides information for possible resolutions. Use this information to troubleshoot, and run App Check again.
Run Network Check
On the App Check page,
Click Run Network Check.
Estimate the number of devices that will connect to your network during testing, and enter it into the Number of devices field.
- Click Start Diagnostics Test.
See your Test Results under Network Diagnostics to determine whether your network has sufficient bandwidth to test without ProctorCache.
Sign in to TestNav
- Power on the device, but do not log in.
- In the lower left of the screen, select to launch TestNav.
A message appears, informing you that you can use <ctrl><alt>s to exit Chrome OS when you first launch TestNav. This works only while the message displays.
If you have not already done so, choose the appropriate icon for your test on the home page. If your test was selected before the test session, you see the Sign In page, rather than the home page.
If you need to select a different test, click the user drop-down menu at the upper-right of the page, and click Choose a different customer.
Click the appropriate icon for your test.
- Start a test to ensure that you can do so without error.
- If you see a Practice Tests link on the Sign in page, click Practice Tests and start a test.
- If you do not see a Practice Tests link, use an authorization ticket from your student management system and start a test.
If a Settings page appears, make any necessary selections, click Select, and then Start.+View screenshots...
If the test requires audio, click Enable Your Microphone to set it up. Follow instructions to on the Test Your Microphone window to select an available microphone, record audio, and play it back.+View screenshots...
Click Sounds Good to continue to the test items.+View screenshot...
Click Sounds Bad > Reset to start microphone selection and test again.
Clicking Need help? prompts you (or the student) to raise a hand for teacher assistance.+View screenshots...
- To shut down and exit kiosk mode after the app launches, hold down the button.
Find and Set Up Response File Backups
SFTP configuration is not supported by all assessment management systems. Consult your assessment management system user guide to determine whether the SFTP option is available.
Familiarize yourself with the default primary save location.
Configure the secondary save location through your assessment management system.
The same secondary save location applies to all computers and devices. You only need to set this configuration one time.
Communicate SRF and log file locations/procedures to proctors (see Primary Save Location below).
Note which student tests on which device during infrastructure trials and on test days.
Primary Save Location
On Chrome OS, the SRF default primary save location is not customizable.
To find files on Chrome OS:
- Launch the TestNav app.
- Focus your cursor in the username or password field.
- Press <ctrl><shft>z, and the File Viewer box appears.
If the File Viewer does not display, click on the window and then press <ctrl><shft>z again.
- Plug in a USB memory stick.
- Click the download button next to the srf and log file(s) you want to download.
- When the window opens, select the USB memory stick, and click Save.
Run an Infrastructure Trial
Pearson strongly recommends running an infrastructure trial to verify the technology setup is complete and to familiarize teachers and students with the test. Use your training site through your assessment management system to complete the trial before the actual test day.
You can learn more about SRF and log files on the Set up and use TestNav page.