Generally, it is important to back up the points you wish to make from your experience with the findings of other published researchers and writers.
If you have read other documents in order to contrast your argument then these should also be referenced.
When writing an essay it is good practice to consider your reader.
Neither the conclusion, nor the introduction, should totally summarise your whole argument: if you try this, you are in danger of writing another assignment that simply repeats the whole case over again.
You must include a reference list or bibliography at the end of your work.
This page is concerned with the actual writing of your essay, it provides some guidelines for good practice as well as some common mistakes you'll want to avoid.
An essay should be written in a flowing manner with each sentence following on logically from the previous one and with appropriate signposts to guide the reader.
Paragraphs show when you have come to the end of one main point and the beginning of the next.
A paragraph is a group of sentences related to aspects of the same point.
A full reference should also be provided in the reference list at the end.
At the end of an essay you should include a short conclusion, the purpose of which is to sum up or draw a conclusion from your argument or comparison of viewpoints.