by Laura Elizabeth Hand | Oct 4, 2026
Did the tutoring program move the needle? A growth-analysis demonstration in R R · tidyverse · mixed-effects models · reproducible analysis This project demonstrates a reproducible approach to evaluating growth when groups begin at different levels and observations...
by Laura Elizabeth Hand | Oct 4, 2026
Standards Check: a reteach-grouping tool JavaScript · Formative assessment · Browser-based decision tool This project translates a standards-level instructional decision into a lightweight browser tool: identify which learners need support on which standards, then...
by Laura Elizabeth Hand | Oct 1, 2026
Survey Research & Learning Transfer Analysis Research operations · survey design · reliability · cross-tabs · regression A fully synthetic end-to-end survey research project examining the conditions associated with learning transfer after professional training. The...
by Laura Elizabeth Hand | Oct 1, 2026
Learning Experiment & Statistical Analysis Research design · randomized evaluation · effect size · subgroup analysis A synthetic randomized A/B learning experiment demonstrating how I structure research questions, pre-specify outcomes, check randomization balance,...
by Laura Elizabeth Hand | Oct 1, 2026
Portfolio Decision Engine Executive decision support · scoring models · portfolio strategy A synthetic capstone model that combines demand, attendance, completion, satisfaction, lifecycle age, data quality, audience coverage, strategic whitespace, and portfolio...
