Outlines break down your topic by sub-topic and details. It uses Roman numerals, Capital Letters, Numbers and lower case letters.
Using an outline helps the researcher/writer to organize files in the step just prior to writing.
Set up:
Topic:
I. Subtopic #1
A. Detail #1
i. sub-detail #1
ii. sub-detail #2
iii. sub-detail #3
a. sub-sub-detail #1
b. sub-sub-detail #2
B. Detail #2
i. sub-detail #1
ii. sub-detail #2
C. Detail #3
i. sub-detail #1
ii. sub-detail #2
II. Subtopic #2
A. Detail #1
i. sub-detail #1
a. sub-sub-detail #1
b. sub-sub-detail #2
ii. sub-detail #2
iii. sub-detail #3
a. sub-sub-detail #1
b. sub-sub-detail #2
B. Detail #2
i. sub-detail #1
ii. sub-detail #2
C. Detail #3
i. sub-detail #1
ii. sub-detail #2
III. Subtopic #3
A. Detail #1
B. Detail #2
C. Detail #3