According to Paul Ratsmith, the tenuous, but nonetheless important, relationship between pumpkins and rats is little understood: "While I've always been fascinated by this natural kinship, the connection between pumpkins and rats has been the subject of few, if any, other studies" (2008).
 Ratsmith has been studying this connection, something he coined "pumpkinology," since the early 1990s.
Both versions are well executed but written in different styles and for essays with different word limits.
Now that we've gone over the finer points of how to write an introduction, let's take a look at a sample to see how it all comes together.
In academic settings, ideas are typically communicated using formal types of writing such as essays.
Most academic essays contain an introductory paragraph, which includes a thesis.
The amount of detail that you can include in your introduction will depend on your word count.
This is an example of a concise introduction: “Concern about racism in the police has increased since the 1980s.
Below are some tips that will make writing an introduction a little less daunting, and help us all to write essays that don’t make our professors want to bang their heads against the wall.
Basically, a good introduction provides the reader with a brief overview of your topic and an explanation of your thesis.