A thesis should state the purpose of the research paper. Readers should be able to determine what topic is being addressed based on the thesis statement. In addition, the arguments or findings that will be presented in the research paper should be summed up or at least alluded to in the thesis. A thesis with a purpose gives the paper (and writer) direction while helping the reader better comprehend the information that will be forthcoming. If the purpose of the paper is not made clear, a reader may be confused, or worse, may stop reading the paper altogether.
To ensure that readers are able to understand exactly what the paper is about, it is important to keep the thesis statement specific. An effective thesis will help ensure that the research paper's argument remains controlled, according to Dartmouth College. If the thesis statement is too broad or vague, it can cause the writer to lose focus and make multiple arguments throughout the paper. Since a specific thesis almost forces the writer to stick to one argument, it makes the paper easier for readers to follow.
An effective research paper thesis engages the reader. The thesis statement should be used as a hook, or a way to encourage a reader to want to learn more. Whether the research paper is about William Shakespeare's sonnets or a new medical finding, the thesis should raise an intriguing point that will ensure that the reader will want to continue reading. No academic paper is considered effective if no one wants to read it.
It is important to keep in mind that a research paper thesis will determine what follows. Every point that is made throughout the paper should relate directly to the thesis. To find out whether a thesis is effective, ask a peer to read it and summarize what the paper is going to be about. If the answer is accurate, the research paper is likely on the right course. Also note that many colleges and some high schools offer free tutors who can help students develop strong thesis statements.