Expanded_Graded_Intergenerational_Disruption_Scale
Expanded Graded Intergenerational Disruption Scale
Scale measuring how much endangered or developed a language is
The Expanded Graded Intergenerational Disruption Scale (EGIDS), developed by Lewis and Simons (2010), measures a language's status in terms of endangerment or development.[1] [2]
The table below shows the various levels on the scale:
The EGIDS model has become widely known, cited in 555 publications as of August 2021.[3]