Concepts
8 concepts
framework
factorial experiment
Experimental design testing multiple factors simultaneously in all combinations
measurement
two-choice test
Experimental design where subjects choose between two alternative options to assess preferences
methodological
multicollinearity
Statistical phenomenon where predictor variables are correlated, potentially masking individual effects in regression analysis
metric
F-score
Harmonic mean of precision and recall used to evaluate classification model performance
framework
dichotomous identification key
A tool that uses paired statements about morphological characteristics to systematically identify organisms through a series of either/or choices
process
experimental treatment
measurement
pitfall trapping
Sampling method using buried containers with killing solution to capture ground-dwelling invertebrates
methodology
predator exclusion
Experimental technique to prevent predator access while maintaining other ecological interactions