Recently Published
Observer Feedback as Data: Text Mining the DoDEA Americas Mid-Atlantic Learning Walkthrough Corpus
Text mining analysis of 3,843 classroom observation narratives from a K-12 district using LDA topic modeling, TF-IDF inter-rater variation analysis, AFINN sentiment trajectory, and LASSO classification of structured instructional ratings. Built in R with tidytext, topicmodels, and glmnet.
test
han's test
TDG
Análisis de rentabilidad agrÃcola
Florida Hispanic Missing Race Voter Trends
Has missing race registrations among Hispanics gone up during the Trump administration.
