Archaeology

Archaeology studies the contemporary distribution and form of artifacts (materials modified by past human activities), with the intent of understanding distribution and movement of ancient populations, development of human social organization, and relationships among contemporary populations; it also contributes significantly to the work of population geneticists, historical linguists, and many historians. Archaeology involves a wide variety of field techniques (remote sensing, survey, geophysical studies, coring, excavation) and laboratory procedures (compositional analyses, dating studies (radiocarbon, optically stimulated luminescence dating), measures of formal variability, examination of wear patterns, residue analyses, etc.). Archaeologists predominantly study materials produced by prehistoric groups but also includes modern, historical and ethnographic populations.