#Install chromevox how to#
#Install chromevox full#
#Install chromevox plus#

If you get a question wrong, you get 1 opportunity to answer the question again.

In all assessments, except for the Review, the questions provide feedback after answering. Each assessment starts with instructions, followed by a sequence of questions, followed by a summary screen. The Warm Up, Practice, and Review all share a common interface of various question-types. The Presentation does not include this element because it is always a single video presentation. Page Navigation - The Worked Examples include multiple presentations and include an extra navigation button describing the current page and buttons to change the current page.

#Install chromevox full#

Volume - Toggle the volume state between full and mute.

Closed Captioning - Toggles the visibility of closed captioning.

Play / Pause - Toggles the play-state of the video.

Once you tab beyond the video element, you can access the built in controller.

Right/left arrows seek within the video.

If you are not using ChromeVox, you will need to tab to the other controls within the player (described below). ChromeVox provides intuitive controls for these elements.

Video - this is an HTML5 video element.

#Install chromevox plus#

The 'Glossary' button provides supplementary text materials to study the topic.Īll presentations include the global navigation elements plus one new Main Landmark (NROC Video Player) which includes these items for controlling video.

#Install chromevox how to#

The 'Help' button describes how to use the player. Navigation Landmark (Help and Glossary) - includes 2 buttons that are globally available in the player.Navigation Landmark (Navigation Menu) - includes a description of where you are and a button to return home.Instead of describing these on every screen, here's a succinct list of globally available items. In addition to the 6 menu items, there are a few global items accessible throughout the player. 3 Worked Examples - multiple video presentations.Here is a description of the various items you can jump to from the main menu. Several of those items are video presentations or assessments and share the same user interface navigation. Note Landmark (Copyright Information) - Information about our copyright and version of the player.Complementary Landmark (Topic Text / Glossary) - describes our 'textbook' resources.Navigation Landmark (Main Menu) - a main menu with 6 items (Typically you would complete these items in order from 1-6, although you are not required to do so).Main Landmark - includes an overview of this topic.

The entire player can be navigated with tab, arrow keys, and either space or enter as an action key.

You can use landmarks to jump ahead to other areas of the screen or you can just use tab. Following is a description of each screen in the player, starting with the Topic Home screen. Wherever possible, we have set up landmarks to make groupings of navigable elements easier to get to. The Topic Home screen has some content summarizing what this topic is about, a main menu, a global menu that is accessible from every screen, and some complementary information to the side. Each topic begins on the Topic Home screen. Each player represents 1 topic of the course. Before you launch the player, it is helpful to understand the structure of the course.