Ovasa: Feasts of merit in Nias
Ovasa: Feasts of merit in Nias no sambua zura si tefaböbö ba zura ilmiah nisura Andrew Beatty, samösa antropolog moroi ba Britania Raya. Fa'anaunia ha 19 nga'örö, börö no oi fasösö sibai nösinia. Bakha ba zura andre ifatunö Andrew fefu zi fakhai ba wamalua sambua owasa ba ibe wanema li ba wanofu andre: hadia otomatis isöndra mbosi (status) ba fangosatua (pengaruh) niha si no mamalua owasa? Ba wangosisi'ö zanandrösa ba gowasa andre, möi Andrew Beatty ba Danö Niha ba toröi ba sambua mbanua ba Zusua, arakhagö dua fakhe (20 migu) wa'ara 1986-1988. Baero zura sadogo-dogo ba fasösö andre no isura göi mbuku sanau si tobali bua wangosisi'ö ilmiah nifaluania ba mbanua andrö sotöi After the Ancestors. An Anthropologist's Story si 372 nga'örö wa'awe'e-we'e.

Angolifa nösi 

 The purpose of ovasa
 The organizationn of resources
 Prestige payments
 Measurement of prestige payments
 Factors determining size of prestige payments
 Entering the system of prestige payments
 Case study
 Sanctions on exchange
 Leadership in historical perspective
 Status and the politics of feasting
 Challenge feasts
 Power and legitimacy
 Conclusion

Umbu 

 Andrew Beatty, Ovasa: Feasts of merit in Nias bakha ba Bijdragen tot de taal-, land- en volkenkunde 147 (1991), nga'örö 216-235. ()
 Andrew Beatty, After the Ancestors. An Anthropologist's Story, Cambridge University Press, 2015. ()

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 Ovasa; Feasts of merit in Nias

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