This document provides guidance on developing effective research questions. It discusses that research questions should lead the overall research process and determine the type of research, data collection methods, and data analysis. Good research questions are interesting, researchable, and significant. They should be clearly worded as an interrogative and not too general. The document also covers where research questions can come from, types of questions, how many to include, and implications for data collection and analysis. Research questions should be intellectually worthwhile and determine the direction of the study.