This portfolio explores how homework behavior, family engagement, and socioeconomic factors relate to student performance using multiple regression, penalized models, PCA, multinomial logistic regression, logistic regression, LDA, decision trees, and random forest within the tidymodels framework.

Olivia Ogutu

This analysis examines long-term reproductive data from Harvard Forest to compare masting sugar maple (Acer saccharum) and non-masting red maple (Acer rubrum). Using flower counts, samara production, and seed data from 2011 onward, the study highlights differences in reproductive dynamics, demonstrating clear, synchronized peaks for sugar maple versus irregular, muted output for red maple. Limitations due to missing data are also discussed.