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51 Cards in this Set
- Front
- Back
Sub-fields of Anthropology (4)
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Cultural, archeological, linguistic, biological
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Ethnography
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active participation to make observations of another culture, based on fieldwork
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Ethnology
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study and analysis from a comparative or historical point of view, using ethnographic info to develop cultural theories and explain behavior
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Cultural Resource Management
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branch of archaeology tied to gov for the protection of cultural resources and involving surveying and excavating historical remains threatened by development - NAGPRA – native amreican remains act
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Paleoanthropology
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study or origins of human species
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Applied Anthropology
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Use of Anth. knowledge to solve practical problems - ex: Use of genetic markers to reunite geographically displaced individuals with their ancestral homeland
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Ethnocentrism
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belief that the ways of one’s own culture are the only proper and right ones
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Reflexivity
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struggle to be consistently aware of inherent and unavoidable biases in thought
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Holistic Perspective
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focus on the interconnections and interdependence of all aspects of the human experience
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Herodotus
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documented ethnocentrism, first anthropologist, 484-424 BCE
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Marco Polo
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Generated interest in western European culture, and china
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Cultural Relativism
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can’t judge other culture by our own cultural norms
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Lewis Henry Morgan
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Father of American anthropology, League of the Iroquois
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Edward Tylor
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Try to offer a definition of culture, social anthropology, origins of religion
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Emic
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strategy for observing a culture. Information from informants, what is important to the people of the culture
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Etic
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strategy for observing a culture. What the anthropologist believes, to be important rules and customs of the society
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Hardy Weinberg Equilibrium
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no change in alleles through generations. Random mating. Population large enough for a statistical average to express itself.
No new variation introduced into the gene poo.l All individuals equally successful at surviving. |
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Gene Pool
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sum of the genetic variation within a population
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Fitness
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reproductive success
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Genes
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fundamental physical and functional unit of heredity
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Evolutionary Forces
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Mutation, Genetic drift, Gene flow, Founder effects, Adaption
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Prosimians
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Lemurs and lorises, tarsiers
Relatively small Largely nocturnal 2-1-3-3 dental formula |
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Anthropoids
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Old world monkeys, new works monkeys, apes
Relatively Large Largely dinural Some terrestrial, some aboreal |
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Haplorhines
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Old world monkeys, new works monkeys, apes, tarsiers
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Strepsirhines
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Lemurs and lorises
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New World Monkeys
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Cebidae and Callitrichidae
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Old World Monkeys
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Cercopithecines – ground dwellers, baboon, Colobines – canopy dwellers
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Speciation
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process of forming a new species
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Isolating Mechanism
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factor separating breeding populations, preventing gene flow leading to the creation of 2 new species
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Cladogenesis
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evolution the results with the splitting of a lineage
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Anagenesis
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evolution within a lineage
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Cenozoic Era
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Permitted mammals to expand into new niches
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Punctuated Equilibrium
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model that suggests evolution occurs over long periods of stability punctuated by rapid change
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Phyletic Gradualism
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evolution always occurring
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Key Primate Traits
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Grasping – 5 digits on hands and feet
Vision – binocular stereoscopic color vision Tactile sense – primary touch organ are fingers, not nose Large brains – in areas associated with learning, vision, hand/eye coordination. Parental concern – lots of energy and time for kids Social – unique and varied social groupings |
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Bipedalism
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Good – height, provisioning (carrying things), energy efficient
Bad – childbirth (baby delivered early hips), not as fast, limited arboreal capability |
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Anatomical signs of bipedalism
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wide hips, longer thigh bones
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Ardipithecus ramidus
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fossil hominine. It is still a matter of debate what was the relation of this genus to human ancestors
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Australopithecus afarensis
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fossils found in Ethopis; 3.5 to 4 million years ago
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Homo habilis
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2.6 million years ago
Handy man Smaller teeth Bigger brains Stone tool manufacturing |
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Homo erectus
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Long and low skull
Large brow Left Africa fire |
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Homo sapiens
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Cro Magnon
Evolved from Africa |
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Neandertal
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Brow ridges
Adapted for cold and arid environments Compassion for old and handicapped No chin, large teeth, used as tools 8-30 people lived in relative isolation Out-competed by human smaller brains |
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big brains
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Energetically expensive
Expansion associated with increased consumption of meat and marrow Greater intelligence Increased reproductive success |
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Oldowan Tools
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Cutting edge formed using Percussion method
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Acheulean Tools
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Flaking on both sides, Standardization and preconceived designs
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Mousterian Tools
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large stone flakes, knives scrapers, hafted spear points
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Percussion method
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hammerstone used to remove flecks
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Pressure Flaking
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stone fragments pressed off a larger stone
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Upper Paleolithic Revolution
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First ceramics and drawings
New means of producing stone tools “pressure flaking” Invented fish hooks, bow and arrow |
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Paleolithic Trends
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Long blades from a cylindrical core
Used pressure flaking to remove blades Art – cave painting |