Once considered provocative, the notion that the wisdom of the crowd is superior to any
individual has become itself a piece of crowd wisdom, leading to speculation that online …

A Single Cohesive Framework of Tools and Procedures for Psychometrics and Assessment
Bayesian Psychometric Modeling presents a unified Bayesian approach across traditionally …

Cultural consensus theory is a statistical framework (CCT) for the study of individual
differences in the knowledge of culturally shared opinions. In this article, we demonstrate …

As large-scale collaborative, cross-cultural ethnographic research becomes easier and
easier to realize, certain ethnographic methods and analyses should be correspondingly …

We propose and demonstrate the shifted Wald (SW) distribution as both a useful
measurement tool and intraindividual process model for psychological response time (RT) …

Crowdsourced evaluation is a promising method of evaluating engineering design attributes
that require human input. The challenge is to correctly estimate scores using a massive and …

Many-analysts studies explore how well an empirical claim withstands plausible alternative
analyses of the same dataset by multiple, independent analysis teams. Conclusions from …

In many domains, it is necessary to combine opinions or forecasts from multiple individuals.
However, the average or modal judgment is often incorrect, shared information across …

Ethnic groups are universal and unique to human societies. Such groups sometimes have
norms of behavior that are adaptively linked to their social and ecological circumstances …

We develop a cognitive modeling approach, motivated by classic theories of knowledge
representation and judgment from psychology, for combining people's rankings of items. The …