Wooninjas

This add-on allow course admin to design courses in a non-linear fashion, there can be a variety of child courses each with a distinct course level, the student will be assigned child course based on their performance in the quiz/quizzes of the prerequisite/deterministic/parent course.
For more advanced features, check out our <a href="https://wooninjas.com/downloads/learndash-adaptive-learning-pro/" title="Adaptive Learning Pro!" rel="nofollow ugc">Adaptive Learning Pro</a>
Prerequisites
<ul>
<li><a href="https://www.learndash.com/" title="LearnDash LMS" rel="nofollow ugc">LearnDash LMS</a></li>
</ul>
Features
<ul>
<li>Allow your students to unlock a child course based on the result of parent course</li>
<li>Create multiple course levels/percentage range</li>
<li>Associate multiple courses to each level</li>
<li>Get stats for each user progress</li>
</ul>
How It Works
<h3>Parent Courses</h3>
These course are design to determine the behavior of each student and understand the learning pace/style of each student. Parent course percentage is a total of all scores obtained in parent course quizzes. Set the Access Mode of these courses to Open/Free/Buy Now/Recurring.
<h3>Child Courses</h3>
These course are child/sub courses which will be assigned to student based on their performance in parent courses. Parent course will be assigned to these child courses as a prerequisite course. Set the Access Mode of these courses to Closed
<h3>Course Levels</h3>
To determine which “child course” should be assigned to student based on the the percentage acquired in “parent course”, admin needs to create “Course Levels“. Admin can define a percentage range in each course level, child courses will be assigned to student if the acquired percentage fall in any of these level’s percentage range.
Example
Course Level 1 -> 0% to 33% 
Course Level 2 -> 34% to 66% 
Course Level 3 -> 67% to 100%
Real Use Case: In a parent course, say, Course 1, there is one quiz and a student obtains a result of 20% in that quiz, now, If there is a course level corresponding to this range and If such level is associated with any of the child courses by the admin, the completion of Course 1 will automatically assign the specific child course corresponding to that course level and the student will be able to access that particular child course “only”.
Note: It is important to note that the child courses should be created with the LearnDash course type “closed” so that only the child course corresponding to the specific course level is assigned to the student and other child courses would remain inaccessible.
For any support or assistance reach us at <a href="https://wooninjas.com/contact/" rel="nofollow ugc">WooNinjas</a>

Adaptive Learning With LearnDash

Adaptive learning with LearnDash allow admin to apply the concept of adaptive learning to LearnDash and make non linear course pattern for the student …

Weston Ruter

Read full writeup: <a href="https://make.xwp.co/2016/10/29/previewing-themes-with-adaptive-designs-in-the-customizer/" rel="nofollow ugc">Previewing Themes with Adaptive Designs in the Customizer</a>.
This plugin extends the responsive device preview functionality in the customizer which was added in 4.5 (see <a href="https://core.trac.wordpress.org/ticket/31195" rel="nofollow ugc">#31195</a>). In core when you change the previewed device it merely changes the dimensions of the preview, allowing you to simulate how the theme will appear on tablet or mobile screens. What it does not do, however, is cause the preview to reload with the <code>User-Agent</code> overridden for the current device being previewed. For themes that implement a responsive design this core behavior is just fine since changing the dimensions of the iframe will cause the appropriate media queries to apply. However, if you have an adaptive design for your theme you won’t be able to see any server-side components that it may display when viewing a different device. For example, on mobile devices a theme may want to skip outputting the sidebar altogether to save on bandwidth.
This plugin will ensure that the preview is refreshed when the previewed device is changed in addition to changing the preview window size. It will pass a <code>customize_previewed_device</code> query parameter on the URL being previewed, and this parameter will be either <code>desktop</code>, <code>tablet</code>, or <code>mobile</code>. The plugin will override the <code>$_SERVER['HTTP_USER_AGENT']</code> to be a user agent representative of the supplied device type so that calls to <code>wp_is_mobile()</code>, <code>jetpack_is_mobile()</code>, and <code>Jetpack_User_Agent_Info::is_tablet()</code> will all return the expected values based on the current previewed device.
Development of this plugin is done <a href="https://github.com/xwp/wp-customizer-responsive-device-preview" rel="nofollow ugc">on GitHub</a>. Pull requests welcome. Please see <a href="https://github.com/xwp/wp-customizer-responsive-device-preview/issues" rel="nofollow ugc">issues</a> reported there before going to the <a href="https://wordpress.org/support/plugin/customizer-responsive-device-preview" rel="ugc">plugin forum</a>.

Customizer Responsive Server-Side Components Device Preview

Extend device preview in customizer with previewing server-side components, ensuring the previewed device's user agent is set when the site refre …

Adaptive Learning With LearnDash vs Customizer Responsive Server-Side Components Device Preview