The phrase "interdisciplinary approach" refers to a method or perspective that combines two or more academic disciplines in order to gain a broader and more comprehensive understanding of a particular topic, issue, or problem. In other words, it involves integrating different fields of study to explore complex ideas from multiple angles and perspectives.
When someone's interdisciplinary approach is mentioned, it means that they take an integrated and holistic view of things by combining knowledge and techniques from various academic areas in order to solve a problem or answer a question. This type of thinking requires creativity, critical thinking skills, and the ability to make connections between seemingly unrelated fields.
In summary, "one's interdisciplinary approach" refers to an individual's tendency to think across disciplines and combine different areas of knowledge in order to gain a more comprehensive understanding of something.