Identifying a Purpose
All writing has a purpose. You may need to argue to prove that something is true or that a solution will work. You may need to analyze to understand why something is the way it is, and you may need to summarize to demonstrate another person's point of view or your findings from an experiment.
Usually, writing has more than one purpose. Academic writing often has the following purposes:
- To demonstrate knowledge and comprehension of a topic.
- To apply that knowledge to solving a problem or understanding an event.
Identifying your purpose will help you focus your writing to accomplishing that purpose and only that purpose. Thus, your writing will stay on target.
Sometimes the assignment provided to you by your instructor will have keywords in it to help you identify your purpose. For example, "compare," "contrast," "explain" and "evaluate" usually indicate that an analysis is needed. Words like "support," "defend," "devise,"and "justify" usually require an argument. Words like "state," "describe," "define," or "identify" usually call for a summary of some kind.