Of late I noticed that recent books or long articles tend to make a short summary before every set of paragraphs. For example, we might have:
1. Introduction
We so and so ...
Therefore, so and so ....
What is so and so: Let us consider ...
Properties of so and so: We notice that ...
where every boldfaced phrases is followed by a set of paragraphs. For a real example: http://modular.math.washington.edu/edu/2011/581g/misc/Darmon-Diamond-Taylor-Fermats_Last_Theorem.pdf
My questions are:
1) Is this style of writing really a trend?
2) Is it still a good idea if we are writing an article of moderate length such as a statement of purpose or a short report?
In my opinion, such style seems much more intelligible.
\subsubsection
instead of\paragraph
. The former has the benefit that it will be numberered, making it easier for a reader to refer to it. – Nate Eldredge Aug 25 '14 at 15:26