Strategies for handling the complexity fall into one of two categories: (1) increasingly laborious trial-and-error exploration of the design space and mixture qualification process, or (2) systematic development of structure-property relationships, through curation of fundamental material component data and validated modeling based on fundamental scientific principles.
The index of learning on this task is the difference in the number of errors (exploration of escape holes that do not contain the escape box) from trial 2 to trial 1 for each individual training day.
Users might commit errors either due to lack of sufficient motivation, due to honest mistakes, or as part of trial-and-error exploration of the task.
Sterelny (following Fragaszy and Visalberghi 2001) states that "[i]t is very likely that much of [culture] is hybrid learning: [animals] learn by trial-and-error exploration in an environment structured by parental behavior and perhaps with both their trials and their errors modified by their parents' actions".
In our experiment, we challenged rats to learn a complex task sequence through trial-and-error exploration of an unfamiliar environment.
The mechanism of "trial-and-error exploration" and subsequent "activity-dependent refinement" may be analogous to that found in the mammalian cochlea, where the contacts of afferent neurons gradually retract from several to just one hair cell during the second postnatal week [40] [41].
Shyness and activity were modeled with a Poisson distribution, a log-link function and additive errors and exploration with a Gaussian distribution and additive errors.
While it is clear that EMRs have the potential to improve quality of care by reducing the likelihood of errors, further exploration is needed to determine if this potential is being met.
Distinctions are made between statistical inference and decision, systematic and random error, confirmation and exploration, prediction and intervention, observation and experimentation, and random allocation and random selection.
In addition, to avoid sampling errors and enable exploration of intratumour heterogeneity, both whole tumour mean values and histogram analyses were examined.
