Problem Roulette Caliper data with
NVD3
Data: an anonymized selection of Caliper events,
simplified
with
JQ
with a
command.
Bar charts
Users:
attempts, corrects, incorrects, time spent on problems
Sets:
attempts, % corrects, % incorrects
Courses:
attempts per course
Pie chart
Sets:
% attempts per set
Scatter Plot
Attempts:
correct and incorrect
Stacked Bars
Users:
correct and incorrect, stacked or grouped, some primitive sorting
Time Chart
Usage:
attempts by time
Looking at a student's track through app
Events:
Items Completed(successfully/unsuccessfully)/Skipped
Looking at a student's track through app (bar chart)
Events:
Items Completed(successfully/unsuccessfully)/Skipped
Data includes all events
Events:
all events, all events grouped by class