- 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 ****an
Equity Purchases: The (Non-)Effects of Extreme...
- Adoption". Mehrotra, Vikas; Morck, Randall; Shim, Jungwook; Wiwattanakantangd,
Yupana (2013). "Adoptive Expectations:
Rising Sons in ****anese
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...
