The introduction in a research paper sets the stage for the reader by introducing the topic, providing context, stating the paper’s thesis or main argument, and outlining the key supporting points that will be discussed in the body of the paper. While the length and specific content of introductions will vary depending on the type of research and the expectations of the instructor, most academic research paper introductions follow a similar structure and perform similar functions.
The first part of the introduction should introduce the topic by providing context and background information. This helps orient the reader and establishes why the topic is important or worth discussing. You may want to define key terms, discuss previous research on the topic, or put the topic in a broader context by mentioning related issues and how they are intertwined with the topic. For example, if writing a paper on the impact of climate change on wildlife populations, this section could provide a brief overview of global climate change, discuss how wildlife is affected by changes in temperature and weather patterns, and note how climate change intersects with broader issues like biodiversity and ecosystem stability.
The next part of the introduction should state the research problem or question that the paper will address. This lays out exactly what aspects of the topic the paper will focus on and give the reader a clear sense of the paper’s scope and direction. For an empirical paper presenting original research, this would be the research question the study aimed to answer. For an argument or review paper focusing on analyzing an issue from multiple perspectives, this is where the thesis statement or main argument is presented. The statement should clearly convey the stance, position, or main conclusion the paper will support regarding the research problem or question.
Finally, the introduction should provide a brief preview of the key points or elements that will support the thesis statement or answer the research question in the body of the paper. This gives the reader an overview of how the paper will be organized and the information or evidence that will be presented in each section. For example, a paper arguing that increased public funding is necessary to properly address climate change impacts might state it will discuss three key points: 1) the current state of public funding for climate adaptation and mitigation efforts, 2) case studies demonstrating shortfalls in funding that have exacerbated climate change damages, and 3) economic and social benefits of increased public investment in climate solutions.
While these are the standard components of an introduction, the specific structure and content will depend on factors like the type and focus of the paper, requirements and preferences of the instructor, and expectations within the relevant field or discipline. For example, a literature review paper may focus more on historical context and previous research while presenting less of an argumentative stance compared to a position paper. A long empirical study with multiple hypotheses or research questions may require a longer, more detailed introduction compared to a short argumentative essay.
Some additional tips for crafting an effective research paper introduction include:
Keep it relatively brief – usually a single paragraph for short papers and no more than 3 paragraphs for longer research papers. Too much detail belongs in the body of the paper.
Use clear, straightforward language suitable for an academic audience unfamiliar with the topic. Define technical terms on first use.
Cite credible secondary source material to establish context and demonstrate your familiarity with relevant research. Embed short quotations if especially apt.
Have someone else review the introduction for clarity before finalizing. Revise if necessary to ensure reader readily understands purpose and direction of the paper.
The introduction is not the place for in-depth analysis or extensive examples – keep these for the body. Focus on orienting rather than persuading the reader at this point.
The conclusion of the introduction should seamlessly transition the reader into the body of the paper where the key points will be expanded upon.
For an empirical study, consider including a brief 1-2 sentence thesis statement near the end flagging your main findings or conclusions.
Check formatting guidelines for proper structure of introduction headings, citations, etc. Follow all paper guidelines especially closely in introductory sections.
Proper crafting of the introduction is key to setting the reader’s expectations, capturing their interest, and laying the foundation for a successful research paper. Taking the time to clearly state your research problem or question, briefly contextualize the topic, and preview your supporting points according to standard structures will help ensure your paper gets off to a strong start. A solid introduction signals to the reader that the writer has a clear perspective, firm grasp of the relevant literature and issues, and well-organized analysis to follow in the main body.