13 lines
1.0 KiB
TeX
13 lines
1.0 KiB
TeX
\section{Results}
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\label{results}
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Results of each trial metrics were analyzed with an \ANOVA on a \LMM model, with the visual hand augmentations (\factor{Hand}), the target volume position (\factor{Target}) and their interactions, as within-participant factors as well as by-participant random intercepts.
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Depending on the data, different random effect structures were tested.
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Only the best converging models are reported, with the lowest Akaike Information Criterion (AIC) values.
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For every \LMM, residuals were tested with a Q-Q plot to confirm normality.
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On statistically significant effects, estimated marginal means of the \LMM were compared pairwise using Tukey's \HSD test.
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Only significant results are reported.
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Because \response{Completion Time}, \response{Contacts}, and \response{Time per Contact} measure results were Gamma distributed, they were first transformed with a log to approximate a normal distribution.
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Their analysis results are reported anti-logged, corresponding to geometric means of the measures.
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