A theoretical framework is a structure that guides research by providing a clear set of concepts and theories. It helps researchers understand the relationships between different variables and offers a foundation for analyzing data. By using established theories, researchers can build upon previous knowledge and ensure their work is grounded in existing literature. In academic studies, a theoretical framework often includes key concepts from related fields, such as psychology, sociology, or economics. This framework not only clarifies the research questions but also helps in interpreting results, making it easier to draw meaningful conclusions and contribute to the broader field of study.