How To Write A Ina Reseach Papaer . The apa research paper format is based on seven main components: Follow the order of the results: Example introduction research paper from psdl.engin.umich.edu This study will investigate the link between dehydration and the incidence of urinary tract infections (utis) in intensive care patients in australia. But in this section, you would be providing an answer that your readers. First paragraphs of your research paper give the audience information on quality of chosen arguments, your personal style, as well as on validity of conclusions.