ID1 = student id number
ID2 = Group number 
Role = 1 = Coordinator; 2 = Video Producer; 3 = Storyboard Coordinator; Project Developer
FR_ACQ = Group Type: 1 = Friendship group; 0 = Acquaintance group
Age = participant ages
MeanAge = average ages of the participants
ENGSUMM = Group performance score on summative task in English (score out of 15)
GEOSUMM = Group performance score on summative task in Geography (score out 15)
RESUMM = Group performance score on summative task in Religious Studies (score out of 10)
T1 Collect1 to T3 Collect10 (Collective efficacy scores measured on a scale from 0-100 from 3 time points. T1 = Time 1, T2 = Time 2, T3 = Time 3).
T1CE-T3CE = Individual level collective efficacy (mean of items 1-10)
T1PEREC – T3PEREC = Proxy scores of 3 group members for the coordinator
T1PEVP-T3PEVP = Proxy scores of 3 group members for the video producer
T1PESB-T3PESB = Proxy scores for the 3 group members for the storyboard 
T1 PRPD-T3PRPD = Proxy scores for the 3 group members for the project developer
T1PRECRID2 = Time1 Video Producer's Proxy Efficacy for the Coordinator
T1PRECRID3 = Time1 Storyboard Coordinator's Proxy Efficacy for the Coordinator
T1PRECRID4 = Time1 Project Developer's Proxy Efficacy for the Coordinator
T2PRECRID2 = Time2 Video Producer's Proxy Efficacy for the Coordinator
T2PRECRID3 = Time2 Storyboard Coordinator's Proxy Efficacy for the Coordinator
T2PRECRID4 = Time2 Project Developer's Proxy Efficacy for the Coordinator
T3PRECRID2 = Time3 Video Producer's Proxy Efficacy for the Coordinator
T3PRECRID3 = Time3 Storyboard Coordinator's Proxy Efficacy for the Coordinator
T3PRECRID4 = Time3 Project Developer's Proxy Efficacy for the Coordinator
T1PEVPRID1 = Time1 Coordinator's Proxy Efficacy for the Video Producer
T1PEVPRID3 = Time1 Storyboard Coordinator's Proxy Efficacy for the Video Producer
T1PEVPRID4 = Time1 Project Developer's Proxy Efficacy for the Video Producer
T2PEVPRID1 = Time2 Coordinator's Proxy Efficacy for the Video Producer
T2PEVPRID3 = Time2 Storyboard Coordinator's Proxy Efficacy for the Video Producer
T2PEVPRID4 = Time2 Project Developer's Proxy Efficacy for the Video Producer
T3PEVPRID1 = Time3 Coordinator's Proxy Efficacy for the Video Producer
T3PEVPRID3 = Time3 Storyboard Coordinator's Proxy Efficacy for the Video Producer
T3PEVPRID4 = Time3 Project Developer's Proxy Efficacy for the Video Producer
T1PESBRID1 = Time1 Coordinator's Proxy Efficacy for the Storyboard Coordinator
T1PESBRID2 = Time1 Video Producer's Proxy Efficacy for the Storyboard Coordinator
T1PRESBRID4 = Time1 Project Developer's Proxy Efficacy for the Video Producer
T2PESBRID1 = Time2 Coordinator's Proxy Efficacy for the Storyboard Coordinator
T2PESBRID2 = Time2 Video Producer's Proxy Efficacy for the Storyboard Coordinator
T2PESBRID4 = Time2 Project Developer's Proxy Efficacy for the Video Producer
T3PESBRID1 = Time3 Coordinator's Proxy Efficacy for the Storyboard Coordinator
T3PRESBRID2 = Time3 Video Producer's Proxy Efficacy for the Storyboard Coordinator
T3PRESBRID4 = Time3 Project Developer's Proxy Efficacy for the Video Producer
T1PRPDRID1 = Time1 Coordinator's Proxy Efficacy for the Project Developer
T1PRPDRID2 = Time1 Video Producer's Proxy Efficacy for the Project Developer
T1PRPDRID3 = Time1 Storyboard Coordinator's Proxy Efficacy for the Project Developer
T2PRPDRID1 = Time2 Coordinator's Proxy Efficacy for the Project Developer
T2PRPDRID2 = Time2 Video Producer's Proxy Efficacy for the Project Developer
T2PRPDRID3= Time2 Storyboard Coordinator's Proxy Efficacy for the Project Developer
T3PRPDRID1 = Time3 Coordinator's Proxy Efficacy for the Project Developer
T3PRPDRID2 = Time3 Video Producer's Proxy Efficacy for the Project Developer
T3PRPDRID3 = Time3 Storyboard Coordinator's Proxy Efficacy for the Project Developer
T1PCrole to T3PCrole = 3 Group members' ratings of the coordinator 3 scores summed then divided by 3
T1PVrole to T3PVrole = 3 Group members' proxy beliefs about the video production coordinator 3 scores for other 3 members summed then divided by 3
T1SBrole to T3SBrole = 3 Group member ratings of the Storyboard coordinator summed and then divided by 3
T1PDrole to T3PDrole = 3 Group member ratings of the Project development coordinator 3 scores summed and then divided by 3
T1MPErole T3MPErole = mean proxy efficacy for all roles for each group


Correlation analysis file
ENGSUMM = English summative (group) mark /15
GEOSUMM = Geography summative (group) mark /15)
RESUMM = Religious Ed. summative (group) mark /10
T1MPE = Time 1 Mean Proxy Efficacy for all roles
T2MPE = Time 2 Mean Proxy Efficacy for all roles
T3MPE = Time 3 Mean Proxy Efficacy for all roles
T1MCE = Time 1 Mean Collective Efficacy
T2MCE = Time 2 Mean Collective Efficacy
T3MCE = Time 3 Mean Collective Efficacy