xAPI Module Scores

When you create a Project, the default Pass Score setting is 80%.

You can change this on the Project Properties panel when you are editing the Project.

While dominKnow One sends a variety of statements automatically, you can also send custom xAPI statements using actions. Learn how to create an xAPI action and pick teh custom verb, type and even send variable data along with your statement details.

A great general resource about xAPI in general.

By default, each test question has a weight of 10 points.

This weight (points) is used to calculate the learner's score as a percentage to determine the test score which is sent to the LMS (in the case of a SCORM, AICC or xAPI package).

You can set custom Weighting for individual test questions according to the level of importance you determine the question should have in the overall marking scheme.

Note: If you set a custom weight for a question, it’s a good idea to let learners know so ...

With publishing profiles you can turn on or off many of the automatic xAPI statements that your dominKnow project sends when creating an xAPI project.

A useful resource to learn more about xAPI

Do you want to enable your learners to not only see how they did on a test, but on each individual Learning Objective as well? Then turn on this feature and they can see the specific results per learning objective and even click on a link to review that specific objective.

I'm using Flow, and building for a smartphone users.
The modules are very short, and I need help creating a theme I can copy across multiple modules, as well as creating several modules. 
Thanks!

For all the real details, take a look at the actual xAPI specs

Learn how to create multiple xAPI endpoints that you can use when publishing your xAPI packages.