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mental_effort_and_familiarity_faq [2014/08/08 00:22] Tim Au |
mental_effort_and_familiarity_faq [2014/08/08 00:33] Tim Au |
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| For the case of inter-trial comparison, you could compare a series of percentages changes from another such series, while both series are derived from a common baseline. The common baseline concept is further mentioned in the upcoming content. | For the case of inter-trial comparison, you could compare a series of percentages changes from another such series, while both series are derived from a common baseline. The common baseline concept is further mentioned in the upcoming content. | ||
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| + | The Mental Effort Analyzer is a secondary algorithm that helps inter-trial comparison. It helps summarize every trial into 2 figures (Total Effort, Effort Variability) in addition to the series of indexes (or percentage changes) you already have. | ||
| **I know what to expect in the data now, but why are the values in arbitrary units?** | **I know what to expect in the data now, but why are the values in arbitrary units?** | ||