This document provides guidance on writing an effective introduction for a research paper. It discusses the key goals of an introduction, which are to present the topic, provide background, position the approach, detail the specific research problem, and give an overview of the paper's structure. It then outlines five steps to create an introduction: introducing the topic with a hook, describing relevant background depending on the paper's approach, establishing the research problem, specifying the objective or thesis, and mapping out the paper. Examples of introductions for both argumentative and empirical research papers are also provided.