From your course home page in Moodle, turn on the Edit Mode toggle button, located in the upper-right corner
Before adding the Access Pearson resource, first make it is available as an option in the the Activity Chooser. To do this, go to your course menu, click on the More dropdown. Next, click on LTI External Tools.
From the Activity Chooser page, locate the External Tools option.
For Activity name, put in a title related to the publisher resource.
From the Preconfigured tool dropdown menu, select your publisher.
NOTE: At this stage, follow the steps your publisher has provided to complete the linking process. Upon clicking on the link for the first time, you may need to finish the "pairing" process by completing steps such as logging into the publisher site, selecting your text, entering an access code, etc.
Some publisher tools might provide the option to set up direct links to specific assignments (as shown in images above), but this needs to be confirmed with the LMS administrator before the publisher LTI installation process.
If you do not see your publisher listed or if you have any other questions on this process, you can reach out to TLT at teachingtech.naz.edu.