ResearchBenchmarksPartial differential equations confidence rating on ME 373 student surveyPartial differential equations confidence rating on ME 373 student surveyFollow3.43Mean Confidence Rating (M)LaTA1.88042.28272.6853.0873May 6, 2026Evaluation resultsMethodMethodLinksMean Confidence Rating (M)Standard Deviation of Confidence (SD)Change in Mean Confidence (Δx̄)Rank-Biserial Correlation (rrb)p-valueLaTAAssessment timing=Post...Assessment timing=Post, Sample size=N=159, Statistical test=Mann–Whitney U test2026.053.430.931.490.6888LaTAAssessment timing=Pre,...Assessment timing=Pre, Sample size=N=1592026.051.940.99———