Last updated: 2025-02-17

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Rmd e6ca3ab hcvw 2025-02-17 wflow_publish(c(“./analysis/murphy.rmd”, “./data/SDIS.csv”, “./data/murphy_foia_cleaned.csv”))
html 5075fb3 Stella-Joy 2024-11-01 Not sure what changed here
html f143ee1 tinalasisi 2024-09-16 Revised website
Rmd c7eb982 Stella-Joy 2024-09-04 Small color shift in Race gradient
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html 785760b Stella-Joy 2024-09-04 Creating DTC figures
Rmd d6c9425 Stella-Joy 2024-09-03 explanation update for Murphy FOIA
Rmd f3d1e4e Stella-Joy 2024-09-01 Updates to murphy foia figures
html f3d1e4e Stella-Joy 2024-09-01 Updates to murphy foia figures
Rmd 85383cc Stella-Joy 2024-08-29 changing colors but its ugly rn
html 85383cc Stella-Joy 2024-08-29 changing colors but its ugly rn
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html 79694bd Stella-Joy 2024-08-18 Complete first draft of data visualizations
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html a7c07a3 Stella-Joy 2024-08-17 Updates to murphy data visualizations
Rmd 5e8c277 Stella-Joy 2024-08-16 More race Graphs
Rmd 1131bc8 Stella-Joy 2024-08-15 Creating Race Visuals
Rmd 883cdaa Stella-Joy 2024-08-09 Fixed data cleaning
Rmd e8cab2f Stella-Joy 2024-08-08 visualizations for sex and offender_type
html bdc3293 linmatch 2024-07-29 update child_distribution plot
Rmd 5434bd4 linmatch 2024-07-25 fix pipe
Rmd 6cc6921 linmatch 2024-07-25 calculate total by sex
Rmd 1971685 Stella-Joy 2024-07-25 fix male / female issue, start visualizing sex
Rmd 66a01cb Stella-Joy 2024-07-25 Remove root.dir
html 66a01cb Stella-Joy 2024-07-25 Remove root.dir
Rmd 5d0cc04 Stella-Joy 2024-07-25 Cleaned data
Rmd 81560c5 Stella-Joy 2024-07-25 Stella commit
html 8800e0e Stella-Joy 2024-07-20 Update murphy.html
Rmd d0fa29a Alec Yueh 2024-07-17 Murphy Data
html d0fa29a Alec Yueh 2024-07-17 Murphy Data
Rmd a2f6579 Alec Yueh 2024-07-08 created Murphy page
html a2f6579 Alec Yueh 2024-07-08 created Murphy page

Murphy & Tong 2020 Freedom of Information Act (FIOA) appendix data

Murphy & Tong (2020) [1] provided information on the racial composition of NDIS for each state.

State DNA Indexing System (SDIS):

SDIS is a database that stores DNA profiles collected from individuals, crime scenes, and other sources at the state level. Most of this data is publicly available, found on state governmental websites. However, many states do not have this information publicly available.

The data is separated into information on offenders and arrestees.

NDIS DNA Indexing System (NDIS):

The National DNA Index System (NDIS) is the highest level of the Combined DNA Index System (CODIS) and serves as the central repository for DNA profiles submitted by federal, state, and local forensic laboratories across the United States. All NDIS database sizes are publicly avialable [2]

Prison data

The number of incarcerated people of each racial group for each state was pulled from a variety of sources and is available at Klein et al. (2023)[2]. For the state of Michigan, this data was pulled from a separate source [4].

References

[1] Murphy, Erin, and Jun H. Tong. “The racial composition of forensic DNA databases.” Calif. L. Rev. 108 (2020): 1847.
[2] https://le.fbi.gov/science-and-lab/biometrics-and-fingerprints/codis/codis-ndis-statistics
[3] Klein, Brennan, et al. “COVID-19 amplified racial disparities in the US criminal legal system.” Nature 617.7960 (2023): 344-350. [4] https://www.vera.org/downloads/pdfdownloads/state-incarceration-trends-michigan.pdf


R version 4.4.1 (2024-06-14)
Platform: x86_64-pc-linux-gnu
Running under: Ubuntu 22.04.4 LTS

Matrix products: default
BLAS:   /usr/lib/x86_64-linux-gnu/openblas-pthread/libblas.so.3 
LAPACK: /usr/lib/x86_64-linux-gnu/openblas-pthread/libopenblasp-r0.3.20.so;  LAPACK version 3.10.0

locale:
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[11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C       

time zone: America/New_York
tzcode source: system (glibc)

attached base packages:
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other attached packages:
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