Pilot studies help identify potential issues and limitations in study design, data collection methods, and analytical techniques. This preliminary step ensures that the main study is both scientifically sound and practical. Key benefits include:
1. Feasibility Assessment: Determine whether the study is doable within the given resources. 2. Methodological Refinement: Test and improve data collection instruments. 3. Identifying Potential Problems: Discover unforeseen challenges that could affect the main study. 4. Sample Size Calculation: Provide data to estimate the appropriate sample size for the main study. 5. Training and Preparation: Allow the research team to practice and refine their skills.
