Theoretical research is a type of research that aims to develop or refine theoretical frameworks, models, or concepts in order to explain, predict, or understand phenomena in a particular field of study. This type of research is often focused on advancing knowledge, generating new hypotheses, or testing existing theories. Theoretical research is typically conducted through literature reviews, conceptual analysis, theoretical debates, and mathematical or computational modeling. The findings of theoretical research may have implications for practical applications, but the primary goal is to advance theoretical understanding within a specific discipline.