?o Scientific method is a set of systematic techniques used to acquire, modify, and integrate knowledge concerning observabl and measurable phenomena.Note that the research hypothesis we stated is derived from findings in the previous literature.* Review the literature: the literature refers to the full database of scientific articles.?Reviewing the scientific literature is important because it allows you to identify what is known and what can still be learned about the behavior of interest to you.--1 ?What is a Good Hypothesis?