Source criticism: Historians critically examine the sources they use to determine their authenticity, reliability, and relevance. This involves evaluating the author's perspective, biases, and motivations, as well as the context in which the source was created.
Contextualization: Historians place sources within their historical context to understand their significance and meaning. This involves considering the social, political, economic, and cultural factors that influenced the creation of the source.
Comparison: Historians compare different sources to identify similarities and differences, and to corroborate or challenge information. By comparing multiple sources, historians can gain a more comprehensive understanding of the past.
Interpretation: Historians interpret sources based on their analysis and synthesis of the evidence. This involves making inferences and drawing conclusions about the past, while acknowledging the limitations and uncertainties of historical evidence.
Periodization: Historians divide the past into periods or eras to organize and study historical events and developments. This helps historians to identify patterns, continuities, and changes over time.
Causation: Historians analyze the causes and consequences of historical events. This involves identifying the factors that led to certain events, as well as the impact and significance of those events.
Empathy: Historians try to understand the past from the perspective of the people who lived in it. This involves considering the beliefs, values, and experiences of historical actors, and how these shaped their actions and decisions.
By using these techniques, historians are able to synthesize evidence and construct coherent and evidence-based narratives of the past.