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arrudafranco/README.md

Hi there 👋

I am a social science researcher focused on design research and community-centered methodologies.

🛠️ Technical Skills

R, SQL, SPSS, REDCap, QGIS, Qualtrics

📂 About My Repositories

Note: The gap in my commit history from 2022-2025 reflects work on proprietary research projects where code cannot be publicly shared due to confidentiality agreements.

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  1. Data-Analysis-Samples Data-Analysis-Samples Public

    Some samples of data analysis projects I have done before. Includes computational textual analysis of religious responses to COVID in Brazil, and exploratory data analysis of support to democracy v…

    HTML

  2. Measurement Measurement Public

    Psychometric techniques, including functions to analyze dichotomous variables, and applied examples of factor analysis and discriminant analysis. Produced within the classes "Principles and Methods…

    R

  3. GIS GIS Public

    Spatial data wrangling and query from Census API in R, and resulting QGIS visualization. Motivated by the course "GIS and Spatial Analysis" offered at the University of Chicago in the Spring of 2021.

    R 2

  4. Homework-8 Homework-8 Public

    Visualizations made of data scraped from tables on the website of the Brazilian Congress, and visualizations made of data retrieved from the Geonames API. Produced for the course "Computation for t…

  5. Homework-7 Homework-7 Public

    Basic machine learning methods. One is a random forest model used to choose among categorical variables from the GSS to predict attitudes towards racist college professors, the other is a backwards…

    1