form or how it was used. The term yupana refers to two distinct classes of objects: Table Yupana (or archaeological yupana): a system of geometric boxes of...

using a yupana (Quechua for "counting tool"; see figure) which was still in use after the conquest of Peru. The working principle of a yupana is unknown...

characterized by its usefulness in the economic field. The quipus and yupanas are proof of the importance of arithmetic in Inca state administration...

subitizing 15+ objects correctly.[citation needed] The hypothesized use of yupana, an Inca counting system, placed up to five counters in connected trays...

military units. These numbers, stored in quipu, could be calculated on yupanas, grids with squares of positionally varying mathematical values, perhaps...

A quipucamayoc in El primer nueva corónica. On the lower left is a yupana – an Inca calculating device....

Retrieved 18 August 2018. Charoenwong, Ben; Morck, Randall; Wiwattanakantang, Yupana (14 May 2021). "Bank of Japan Equity Purchases: The (Non-)Effects of Extreme...

Adoption". Mehrotra, Vikas; Morck, Randall; Shim, Jungwook; Wiwattanakantangd, Yupana (2013). "Adoptive Expectations: Rising Sons in Japanese Family Firms". Journal...

A quipu, an Andean device of tied knots for record keeping. El primer nueva corónica. On the lower left is a yupana – an Incan calculating device....

com. Retrieved 23 April 2012. Charumilind, Chutatong; Wiwattanakantang, Yupana (2003), Connected Lending: Thailand before the Financial Crisis, Institute...

Nova Scotia), into which it was merged. Polsiri, Piruna; Wiwattanakantang, Yupana. Business Groups in Thailand: Before and after the East Asian Financial...

percussion and live looping Sudoku (2009) for violin, tabla and electronics Yupana (2009) for chamber ensemble and electronics LinguaElastic (2007) for live...

Mata Qucha Muru Qucha Patu Qucha P’unqu Q’asa Silla Q'asa Uqi Pastu Waka Yupana Wanay Yana Qucha Yuraq Yaku Urqu The people in the district are mainly Indigenous...