https://github.com/drammock/chahar-devoicing
Analysis of Chahar wordlist recordings
https://github.com/drammock/chahar-devoicing
Last synced: 3 months ago
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Analysis of Chahar wordlist recordings
- Host: GitHub
- URL: https://github.com/drammock/chahar-devoicing
- Owner: drammock
- Created: 2015-06-24T07:20:55.000Z (almost 10 years ago)
- Default Branch: master
- Last Pushed: 2016-01-04T19:48:35.000Z (over 9 years ago)
- Last Synced: 2025-01-14T13:27:13.808Z (5 months ago)
- Language: R
- Size: 81.3 MB
- Stars: 0
- Watchers: 3
- Forks: 0
- Open Issues: 0
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Metadata Files:
- Readme: README.md
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README
# Analysis of Chahar wordlist recordings
This repo contains data, scripts, and write-up for analysis of a corpus of wordlist recordings of Chahar Mongolian, created by Yurong.
## Analysis flow
1. The raw data are converted to long format by `preprocessing/clean-raw-data.R`; the output of that script can be explored interactively with `preprocessing/explore-cleaned-data.R`.
2. The cleaned, long-format data was hand-corrected, resulting in the file `clean_cons_env_zh_corrected.tsv` which is the basis of all subsequent analyses. At present there is some additional data cleaning that happens at the beginning of the next script in the analysis flow (`analyze-consonant-environment.R`).
3. Analysis of the factors influencing vowel deletion is handled in `analyze-consonant-environment.R`, which:
- parses the columns showing preceding and following consonants into additional (binary) columns indicating natural classes
- generates some mosaic plots
- runs some cumulative-link mixed models to determine which aspects of the consontant environment are predictive of devoicing/deletion.