#TidyTuesday and other visualizations

This analysis tracks global democratic trends from 2010-2024 using V-Dem Institute data and World Bank indicators. The study examines regime classifications, population weighting, and GDP measurements across regions to assess democratic institutions worldwide. It analyzes autocratization patterns, democratization efforts, and regional variations while exploring how large countries influence global democratic averages and international power dynamics.

This study analyzes NYC’s reinstated Stop, Question, and Frisk policy, examining frisk probabilities across race, sex, and borough. Using statistical modelling, it clarifies disparities, informs equal protection debates, and addresses gaps in advocacy data and media coverage.

An analysis of global interest in USAID following President Trump’s 2025 executive order suspending foreign aid. Using Google Trends data from 50 countries, it examines shifts in search popularity, highlighting the policy’s immediate and far-reaching impact on international awareness and engagement.

This study examines mobile internet speeds in Bali among three telephony providers. Using independent speed measurements, it identifies significant differences among providers. The findings help consumers make informed choices for work and travel while assisting carriers in better positioning themselves in Bali’s competitive, high-demand telecom market.

A technical primer in R on using Analysis of Variance (ANOVA) to determine if different factors or measures result in statistically different outcomes when outcomes are polled over time. A powerful tool, Repeated Measures ANOVA can rigorously track and quantify whether and how project interventions have an effect.

Indonesia's economic growth relies on equipping its workforce with advanced skills. This study explores how computer ownership and internet access, adjusted for wealth, impact educational achievement as measured by OECD PISA scores, providing insights to shape effective education policies and interventions.