Document-based refers to a method of analysis or research that relies on the examination of documents as primary sources of information. This approach is commonly used in fields such as history, law, and social sciences, where written records, reports, and other documents provide valuable insights into events, practices, and perspectives. In a document-based study, researchers gather various types of documents, such as government reports, letters, or newspaper articles, to analyze their content and context. This method allows for a deeper understanding of the subject matter by interpreting the information contained within these documents, revealing patterns, trends, and historical significance.