Trend across years
Each line is the mean of the selected cohorts' category grand mean for that year. Solid lines are Knowledge categories, dashed lines are Skill categories.
Item trend explorer
Pick one item and watch it move by itself, across years, split by cohort. The line is the mean, since that's what's comparable to the rest of this page. Point at any year to see that point's full response distribution, mean alone can't show you a ceiling effect or a split cohort; the distribution can.
Star charts — comparison against LABOK
Reproduces the radar chart format from Figure 6 in the 2024 Landscape Journal paper. Two modes: compare every cohort within a single year, or track one cohort across every year. LABOK-at-graduation is always plotted as the red dotted reference.
Grand means table
Filtered to the years, cohorts, and categories selected above. Click a column header to sort. This mirrors the Averages tab in the workbook.
Item-level detail
Which items within a category are driving its grand mean, for one year and cohort at a time.
Report
Plain-text summary of the current filter selection, generated live.