If you want to publish DJ-ImageSlider module inside your content you should use the Content - Load Modules plugin to do so.
- First check if the plugin is enabled. To do so - go to Extensions -> Plug-in Manager and filter the "modules" word to check if the module is enabled.
- then go to your modules and assign the DJ-ImageSlider module to the position you want to use (you can just create one , the name can be anything)
- next open your article and put the code:
content-articleis the module position you just assigned the module to).
- that's it, the module will appear in your article.