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sakai_SEM.sql
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sakai_SEM.sql
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----behavior create, reply, read
select event_author_id, count(*) from CSCL_08Events
where event_action = "jforum.new" and event_author_id = object_creator
group by event_author_id;
select event_author_id, count(*) from CSCL_08Events
where event_action = "jforum.new" and event_author_id != object_creator
group by event_author_id;
select event_author_id, count(*) from CSCL_08Events
where event_action = "jforum.read"
group by event_author_id;
----temporal average post time
Select event_author_id, sum(normalized_timeTentileWeighted_event_count)
from CSCL_Module_ALL_Normalized_Distances
group by event_author_id;
Select event_author_id, sum(normalized_total_events)
from CSCL_Module_ALL_Normalized_Distances
group by event_author_id;
----structural & connections
select event_author_id, count(distinct object_creator) from CSCL_08Events
where event_author_id != object_creator
group by event_author_id;
select * from CSCL_08Events;
select * from CSCL_Module_ALL_Normalized_Distances;