Research & Coursework

Selected academic work spanning animal welfare and economics.

R

Individual differences in training predict how well dairy cows adjust to automatic milking

UBC Animal Welfare Program (Qi, I., Heinsius, J., von Keyserlingk, M.A.G., & Weary, D.M.)
πŸ“ Manuscript Under Review

Research investigating the effectiveness of positive reinforcement training (PRT) in helping dairy cows transition to automatic milking systems (AMS). Using mixed-effects models in R, analyzed how individual variability in training performance predicts post-transition AMS usage patterns and adaptation success.

Mean Daily Max Visit Interval by Treatment and Week Training Performance vs Post-Transition AMS Usage
πŸ“„ Manuscript Under Review
πŸ“Š View Data & Code
R

Spatial Assessment of Upstream Runoff Retention & Downstream Flood Exposure in the Lower Fraser

UBC Sustainability Scholars, in partnership with Metro Vancouver - Summer 2026

Geospatial analysis mapping how natural ecosystems upstream of Metro Vancouver and the Fraser Valley reduce downstream flood risk. Adapted a national flood-attenuation model (Duarte et al., 2024) to 30 m resolution in R, estimating how much storm runoff each landscape retains, tracing that runoff downstream to the communities exposed in the floodplain, and ranking watersheds by the protection they actually deliver. Deliverables included a reproducible spatial workflow, a data package, an interactive web map, and a technical report to support regional planning.

Upstream ecosystems: runoff retained by natural land cover across Lower Fraser watersheds Demand: downstream flood exposure by neighbourhood in the Lower Fraser floodplain
R
Google Earth Engine

Urban Density, Green Space, and Land Surface Temperature in Metro Vancouver

FRE 527 - Spring 2026

Geospatial analysis examining how the relationship between urban greenspace and land surface temperature varies across high-density versus lower-density areas in Metro Vancouver. Using Google Earth Engine and R, combined satellite imagery from ESA WorldCover, NASA VIIRS thermal sensors, and population density data to analyze the urban heat island effect and evaluate greenspace cooling effectiveness across different urban intensities.

Greenspace Land Cover and Temperature Analysis - Metro Vancouver Elevation and Population Density - Metro Vancouver
R

Chilean Energy Transition

FRE 528 - Fall 2025

Econometric analysis of household heating choices in Chile, examining the transition from traditional firewood to modern energy sources. Used data from the CASEN surveys (2015-2022) combined with geospatial data from Hansen et al. (2013), applying methodology by Fercovic et al. (2024) to analyze the relationship between income, rural vs urban households, and heating fuel choice.

Firewood Usage by Income Quintile Model Fit Analysis
Excel
PowerBI

General Mills Strategic Consulting

FRE 516 - Fall 2025

Comprehensive strategic consulting project for the company General Mills, providing insights and recommendations across financial, environmental, social, and governance dimensions, concluding with an integrated recommendation for long-term growth and resilience.

Team Logo
Python

Coffee Futures Analysis

FRE 501 - Fall 2025

Quantitative analysis of coffee futures markets, examining price dynamics, volatility patterns, and trading strategies. Applied time series analysis and derivatives pricing models to commodity futures data (Arabica vs Robusta).

Coffee Futures Analysis