Research essays

Constructing your argument begins by developing your topic into a thesis statement.

Your thesis statement is the foundation of your essay and must be strong in order to keep your essay from falling apart, much like a strong foundation in a house keeps the building from collapsing. The remainder of your essay is then built on this foundation.

Once you have determined your topic, you will need to write a thesis statement

A thesis statement

• takes a perspective on your topic
• represents the main message or argument of your paper
• conveys an assertion or argument that your essay supports

The first thesis statement you write is considered a working thesis.

A working thesis

• functions as an initial guide to get you started
• often needs adjusting or strengthening as you research and write
• usually benefits from a second opinion from your instructor, other students, or the Writing Centre instructor.

Your thesis statement 

• is usually included in the introductory paragraph
• is generally at the end of the paragraph
• points toward evidence you will introduce in later paragraphs to support your argument

A strong thesis statement

• addresses a question or problem with more than one perspective or solution
• attempts to convince your reader of one of several possible options 
• challenges your reader to think in a new way
• examines and refutes other perspectives on your topic
• does not state the obvious, which leaves nothing to prove and no opposing perspective
• avoids statements of taste or opinion