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Structured Topic Modeling
Structured Topic Modeling
nltk and pyLDAvis
A dataset comprised of 2008-2017 congressional tweets. Analyzed to understand key topics, members, and relationships within Congress.
Structured Topic Modeling
Structured Topic Modeling
stm package in R
The image on the right shows the relative proportion of topics from a selected sample of policy documents (n=45). This was completed as an exploratory project to see if STM could be used for future endeavors.
Program Evaluation Techniques
Program Evaluation Techniques
In the fall of 2023, I was a teaching assistant for a graduate course called Program Evaluation for Social Impact.
Most (60%) of students rated their level of R experience as a 1 or 2 on a five point scale at the beginning of class.
I led weekly series of workshops (4 total live sessions) to teach R basic. At the conclusion of the live sessions I uploaded an additional five instructional videos for each of the methods.
Topics included hypothesis testing, bivariate regression, multivariate regression, logistic regression, random sampling, propensity score matching, and visual packages including stargazer and ggplot2.
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