One of the most common research paper styles is in response to literature. Papers can involve one or more pieces of literature, but the paper typically must deal with one aspect of the work or works involved. For instance, the paper can contain a thesis about plot or character development and catharsis. The thesis can also refer to the author and any historical importance of the author's life or when the piece of literature was written. The thesis may also involve the literary devices such as style, voice, and metaphor.
Cause-and-effect is a way of writing about changes, particularly for science subjects. The paper should explain an important change, how the change came about, and how the change has impacted society. A similar approach is problem-solving style in which a problem is explored and possible solutions to the problem are suggested.
Another common style for writing a research paper is to do a comparison. These types of papers can compare people, places and ideas. Comparison papers explore similarities and differences in the aspects being compared, normally regarding two or more concepts. Comparison papers are popular because the subjects can vary from historical events to pieces of literature, to scientific theories to current events.
The persuasive style of writing a research paper enables a student to write about his opinions in a formal manner. A purpose of writing in this style is to convince the reader to accept and agree with the opinion of the writer. A persuasive paper will typically deal with only one side of an argument, as writing from both sides of an argument can confuse the reader regarding which side to accept. This style will also usually involve strong language and a firm approach.
No matter in which style a paper is written, the structure, citations and air of professionalism is important. MLA guidelines are outlined, and one must follow the rules. The typical structure of a research paper will include an introduction ending in the thesis, body paragraphs, and a conclusion. Citations, both in-text and in the works cited page, must follow the guidelines set forth by MLA. Research papers must also be presented professionally, so colloquial and slang speech is not appropriate.