1. EstCRM::EPIA
    The Eysenck Personality Inventory Impulsivity Subscale
    csv| xlsx| json| ndjson| rda| rds
    data.frame|1033 x 5
  2. EstCRM::SelfEff
    Teaching Self Efficacy Scale
    csv| xlsx| json| ndjson| rda| rds
    data.frame|307 x 10
  3. itemanalysis::dichotomous
    Raw data from a multiple-choice test
    csv| xlsx| json| ndjson| rda| rds
    data.frame|6000 x 56
  4. itemanalysis::timss2011_usa
    TIMMS 2011 USA Data - Attitude Towards Math
    csv| xlsx| json| ndjson| rda| rds
    data.frame|10079 x 6