README ------ The files in this module represents all data anlyzed to produce the statistics and figures for *"An experimental study of team size and performance on a complex task"*. These are captured in three files: - **results_nominal.csv** The aggregated statistics for each group that participated in the crisis mapping experiment of team size. *(Fig. 5, 6, 7, 8)* - **results_0.75.csv** The same statistics for each group, calculated 3/4 of the way through the session - **results_0.5.csv** The same statistics for each group, calculated 1/2 of the way through the session - **results_0.25.csv** The same statistics for each group, calculated 1/4 of the way through the session - **synthetic.csv** The simulated data generated for the synthetic groups composed of (effectively) independent workers. *(Fig. 9)* ---------- **results_nominal.csv** and **results_0.75.csv** - **age**: participant's age - **gender**: participant's gender - **instanceId**: identifier for participant-session - **dropped**: whether the participant left the session - **tutorialMins**: how long the participant spent on the tutorial - **tutorialWords**: how many words the participant wrote in the tutorial session - **exitSurveyWords**: how many words the participant wrote in the exit survey - **effort**: the total effort by the participant - **entropy**: the entropy over actions types for the participant - **time**: total time spent by the participant - **normalizedEffort**: effort normalized by time spent - **chatFrac**: fraction of time spent chatting - **chatWeight**: weighted proportion of time spent chatting - **classifyFrac**: fraction of time spent classifying content - **classifyWeight**: weighted proportion of time spent classifying content - **filterFrac**: fraction of time spent filtering content - **filterWeight**: weighted proportion of time spent filtering content - **verifyFrac**: fraction of time spent verifying content - **verifyWeight**: weighted proportion of time spent filtering content - **groupEffortFrac**: the proportion of the entire group's effort contributed by this individual - **groupChatFrac**: the proportion of the entire group's chatting contributed by this individual - **groupClassifyFrac**: the proportion of the entire group's classification contributed by this individual - **groupFilterFrac**: the proportion of the entire group's filtering contributed by this individual - **groupVerifyFrac**: the proportion of the entire group's verification contributed by this individual *The following are group-level variables (i.e., constant for all group members)* - **g_nominalSize**: the intended size of the group - **g_wallTime**: the total wall time spent by the group on the task - **g_fracFemale**: the proportion of group members who are female - **g_personTime**: the total person-hours spent by the group on the task - **g_totalEffort**: the total effort of the group - **g_effortPerPerson**: the effort per person in the group - **g_fractionalScore**: the score of the group compared to the gold standard - **g_binaryScore**: whether the group succeeded or failed at the task - **g_precision**: the precision of the group's events compared to the gold standard - **g_recall**: the recall of the group's events compared to the gold standard - **g_f1**: the F1-measure of the group's events compared to the gold standard - **g_avgIndivEntropy**: the average of the group members' entropy over task types - **g_effortEntropy**: the entropy over all team members' effort - **g_groupEntropy**: the entire group's entropy over task types - **g_eventCollaboration**: average proportion of group members working on each event - **g_eventCollaborationExVoting**: average proportion of group members working on each event, excluding voting to verify the event - **g_chatFrac**: fraction of time the group spent chatting - **g_chatWeight**: weighted proportion of time the group spent chatting - **g_classifyFrac**: fraction of time the group spent classifying content - **g_classifyWeight**: weighted proportion of time the group spent classifying content - **g_filterFrac**: fraction of time the group spent filtering content - **g_filterWeight**: weighted proportion of time the group spent filtering content - **g_verifyFrac**: fraction of time the group spent verifying content - **g_verifyWeight**: weighted proportion of time the group spent verifying content ---------- **synthetic.csv** - **personTime**: the total person-hours spent by the group on the task - **totalEffort**: the total effort of the group - **fractionalScore**: the score of the group compared to the gold standard - **binaryScore**: whether the group succeeded or failed at the task - **precision**: the precision of the group's events compared to the gold standard - **recall**: the recall of the group's events compared to the gold standard