Greetings!
I can understand that it might seem a little intimidating at first to plunge into academic writing! One thing that will help is seeing how others do it. Read some articles on your subject, paying attention not only to what they say on the subject but
how they say it. For instance, any academic paper will most likely contain, in the opening paragraph, a thesis which states the basic premise of the paper. The thesis will state a position which the paper will then support.
You know that your paper will cover the characteristics of adult learners, so you might want to start your pre-writing work by making a list of those characteristics. Do the same for the patterns and motivations of learning, and the barriers. Making an outline before you begin can be very helpful; it gives you a guideline to follow, which keeps you on point.
The most important thing is to get started. You can always go back and edit, edit, edit! I'd be happy to help you with some editing once you have a rough draft.
I hope this helps!
Thanks,
Sarah, EssayForum.com
Sarah, EssayForum.com