Compara mètodes

	Anàlisi transcultural HRAF	Nombre d'espècimens identificats
Camp	Arqueologia	Arqueologia
Família	Process / pipeline	Process / pipeline
Any d'origen	1967	1971
Autor original	George Murdock	R. E. Chaplin
Tipus	Ethnographic comparison	Faunal quantification method
Font seminal	Murdock, G. P. (1967). Ethnographic Atlas. University of Pittsburgh Press.	Chaplin, R. E. (1971). The Study of Animal Bones from Archaeological Sites. Seminar Press.
Àlies	cross-cultural comparison, comparative ethnography	NISP method, specimen count
Relacionats	2	4
Resum	HRAF (Human Relations Area Files) cross-cultural analysis compares ethnographic data from diverse societies to identify patterns and test hypotheses about human social organization and cultural practices. Developed by George Murdock and colleagues, the method uses a standardized database of ethnographic information coded for comparative analysis. HRAF provides a framework for systematic cross-cultural comparison, helping archaeologists interpret prehistoric patterns through ethnographic analogy.	Number of identified specimens (NISP) is a fundamental zooarchaeological method that quantifies the abundance of faunal remains by counting all identifiable bone fragments or specimens in an assemblage. Formalized by R. E. Chaplin and later refined by Donald Grayson and others, NISP is the most straightforward and widely used quantification metric in zooarchaeology. Despite its simplicity, NISP is sensitive to both cultural and taphonomic factors that affect preservation, fragmentation, and identification of bone assemblages.