Assistment2009

Citation Author(s):
Shun
Mao
Submitted by:
Yuncheng Jiang
Last updated:
Mon, 03/18/2024 - 01:00
DOI:
10.21227/k80b-0n66
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License:
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Abstract 

This is the ASSISTment data that gathered in the school year 2009~2010. The skill builder data is provided.

Skill builder data is also called mastery learning data. This dataset is from skill builder (mastery learning) problem sets, in which a student is considered mastered a skill when meeting certain criterion (normally set to answered 3 questions correctly in a row), and no more questions will be given after mastery.

Instructions: 

Each of the 4 rows represents a record of a student's interaction, where the first row represents the student's id, the second row represents the exercise that the student did, the third row represents the knowledge concept corresponding to the exercise, and the fourth row represents the correctness or not of the student's answer.