CUMULATE Usage Logs

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This page is a home for publicly available user logs from CUMULATE's repository. All the data is anonymized.

Database Management 6 Course Dataset

Dataset consists of problem-solving and example browsing logs for 6 database courses offered in the Fall 2007 and Spring 2008 semesters. Some descriptive statistics is shown below.

Semester School Level Users Problem datapoints Problem attempts per user Problems per user
Fall'07 Pitt Und. 27 4224 156.44 29.96
Fall'07 Pitt Grad. 20 1233 61.65 29.95
Spring'08 Pitt Und. 15 458 26.94 16.35
Spring'08 NCI Und. 17 216 12.71 6.59
Spring'08 NCI Und. 18 142 7.89 4.00
Spring'08 DCU Und. 52 4574 81.68 22.82

Downloadables

  • An archive of 60 tab-separated text files (with a readme)
  • Single MATLAB .mat data file (readme missing :-/).

Used In

Contacts

Michael V. Yudelson