47. Cultural Redshift

Worked example

1. Scenario 1

   Worked example

   DatasetMath steps

   Scenario

   Using the sample Kifuliiru field values below, compute Cultural Redshift.

   Input data

   Illustrative inputs

   Quantity	Symbol	Value
   Cultural redshift indicator	z_cult	1
   Observed lexical wavelength (current usage)	λ_obs	2
   Baseline lexical wavelength (root form)	λ_rest	3

   Reasoning

   Use the listed values (z_cult = 1, λ_obs = 2, λ_rest = 3) in the formula, then complete the remaining symbolic step by hand or in the playground. Interpret the result against the formula's stated purpose.

   Computation

   $$z_{cult}=\frac{{\lambda }_{obs}-{\lambda }_{rest}}{{\lambda }_{rest}}$$