97' 1, page 82
Nguyen-Xuan A., Shao J.
Mental decisions and problem solving strategy
(resume)
Modification of classic task of weight seriation -
one of inaccurate scales - was studied. It was
shown that difficulty of two similar problems
solving depends on the number of deductions
necessary for data processing. The task of
"inaccurate scales" can be used as cognitive
development test.
Full text in Russian
More...