knowledge_assessment:q-matrix
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision | Next revision Both sides next revision | ||
|
knowledge_assessment:q-matrix [2012/07/05 14:00] jpetrovic |
knowledge_assessment:q-matrix [2012/07/05 14:41] jpetrovic |
||
|---|---|---|---|
| Line 32: | Line 32: | ||
| Later researchers found that, although the q-matrix model was a good way to compare student data to a concept model, expert-constructed q-matrices did not correspond to student data any better than random q-matrices did. | Later researchers found that, although the q-matrix model was a good way to compare student data to a concept model, expert-constructed q-matrices did not correspond to student data any better than random q-matrices did. | ||
| + | |||
| + | the findings in Brewer's previous research, which found that the factor analysis method performed poorly in comparison with the q-matrix | ||
| + | method when fewer observations were available. | ||
knowledge_assessment/q-matrix.txt ยท Last modified: 2023/06/19 18:03 (external edit)
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Share Alike 4.0 International
