investigative techniques

Investigative techniques involve systematic methods used to gather information and solve problems. Common techniques include interviews, where questions are asked to obtain facts; observation, which involves watching subjects to collect data; and document analysis, where written records are examined for insights. Additionally, forensic analysis uses scientific methods to examine physical evidence. Technology, such as database searches and surveillance, can also aid investigations. These techniques, often used in law enforcement and research, help uncover truths and establish connections between people, events, or evidence. Effective investigations rely on critical thinking and attention to detail.