This is research compiled by 3 researchers who went to Chile. They went to 4 different cities across the country. They used participant observation, sociolinguistic questionnaires, and recorded text testing to get their results.
URL
http://www.sil.org/system/files/reapdata/38/94/20/38942092294949625251859003265…
Recommended Resources

Outreach and Awareness
Outreach and Awareness
Language Diversity and Language Endangerment
Language Diversity and Language Endangerment
Submitted by
ELPPublished on:

Language Learning and Teaching
Language Learning and Teaching
Grammars and Language Description
Grammars and Language Description
Submitted by
ELP CommunityPublished on:

Visual Arts, Artisanry, and Crafting
Visual Arts, Artisanry, and Crafting
Language in the Community
Language in the Community
Submitted by
ELP CommunityPublished on:

Language Learning and Teaching
Language Learning and Teaching
Creating Digital Materials
Creating Digital Materials
Submitted by
ELP CommunityPublished on:

Language Revitalization
Language Revitalization
Language Learning and Teaching
Language Learning and Teaching