Jennifer L Stanley, Carrie L Hanson, Christopher J Van Ness, Lorie Holt
Assessing Evidence-Based Practice Knowledge, Attitudes, Access and Confidence Among Dental Hygiene Educators
Journal of dental hygiene : JDH
two kinds uncertainty one kind arises variability resulting heterogeneity stochasticity arises partial ignorance resulting systematic measurement error subjective epistemic uncertainty researchers recognize variability ignorance treated separately risk analyses although secondorder monte carlo simulation commonly employed task approach often requires unjustified assumptions may inappropriate circumstances argue two kinds uncertainty propagated mathematical expressions different calculation methods basically interval analysis used propagate ignorance probability theory used propagate variability demonstrate using inappropriate method yield erroneous results also show ignorance variability represented simultaneously manipulated coherent analysis confound two forms uncertainty distinguishes known assumed