Russell G. Almond|Paul Deane|Thomas Quinlan|Michael Wagner|Tetyana Sydorenko
A PRELIMINARY ANALYSIS OF KEYSTROKE LOG DATA FROM A TIMED WRITING TASK
Educational Testing Service|Educational Testing Service|Educational Testing Service|Educational Testing Service|Michigan State University
abstract fall 2007 spring 2008 pilot tests cbal writing assessment included experimental keystroke logging capabilities report documents approaches used capture keystroke logs algorithms used process outputs also includes preliminary findings based pilot data particular notes distribution pause length consistent data generated mixture lognormal distributions corresponds cognitive model pauses merely part transcription ie typing process part involved cognitive process eg attention writing conventions word choice planning pilot data many features extracted keystroke logs correlated human scores due small sample sizes pilot studies findings suggestive conclusive however suggest line analysis large sample containing keystroke logging gathered fall 2009