| dtmr | Diagnosing teachers' multiplicative reasoning (DTMR) |
| dtmr_data | Diagnosing teachers' multiplicative reasoning (DTMR) |
| dtmr_qmatrix | Diagnosing teachers' multiplicative reasoning (DTMR) |
| dtmr_true_items | Diagnosing teachers' multiplicative reasoning (DTMR) |
| dtmr_true_profiles | Diagnosing teachers' multiplicative reasoning (DTMR) |
| dtmr_true_structural | Diagnosing teachers' multiplicative reasoning (DTMR) |
| ecpe | Examination for the certificate of proficiency in English (ECPE) |
| ecpe_data | Examination for the certificate of proficiency in English (ECPE) |
| ecpe_qmatrix | Examination for the certificate of proficiency in English (ECPE) |
| fraction | Tatsuoka fraction subtraction data |
| fraction_data | Tatsuoka fraction subtraction data |
| fraction_qmatrix | Tatsuoka fraction subtraction data |
| generate_ids | Generate unique identifiers |
| inv_logit | Log-odds transformation |
| logit | Log-odds transformation |
| log_odds | Log-odds transformation |
| mcmi | Millon Clinical Multiaxial Inventory-III (MCMI-III) |
| mcmi_data | Millon Clinical Multiaxial Inventory-III (MCMI-III) |
| mcmi_qmatrix | Millon Clinical Multiaxial Inventory-III (MCMI-III) |
| mdm | MacReady & Dayton multiplication data (MDM) |
| mdm_data | MacReady & Dayton multiplication data (MDM) |
| mdm_qmatrix | MacReady & Dayton multiplication data (MDM) |
| pie | Pathways for instructionally embedded assessment (PIE) |
| pie_ft_data | Pathways for instructionally embedded assessment (PIE) |
| pie_ft_qmatrix | Pathways for instructionally embedded assessment (PIE) |
| pie_pilot_data | Pathways for instructionally embedded assessment (PIE) |
| pie_pilot_qmatrix | Pathways for instructionally embedded assessment (PIE) |
| roarpa | Rapid online assessment of reading and phonological awareness (ROAR-PA) |
| roarpa_data | Rapid online assessment of reading and phonological awareness (ROAR-PA) |
| roarpa_qmatrix | Rapid online assessment of reading and phonological awareness (ROAR-PA) |
| timss03 | Trends in international mathematics and science study (TIMSS) assessment for grade 8 mathematics (2003) |
| timss03_data | Trends in international mathematics and science study (TIMSS) assessment for grade 8 mathematics (2003) |
| timss03_qmatrix | Trends in international mathematics and science study (TIMSS) assessment for grade 8 mathematics (2003) |
| timss07 | Trends in international mathematics and science study (TIMSS) assessment for grade 4 mathematics (2007) |
| timss07_data | Trends in international mathematics and science study (TIMSS) assessment for grade 4 mathematics (2007) |
| timss07_domain_qmatrix | Trends in international mathematics and science study (TIMSS) assessment for grade 4 mathematics (2007) |
| timss07_skill_qmatrix | Trends in international mathematics and science study (TIMSS) assessment for grade 4 mathematics (2007) |
| timss07_topic_qmatrix | Trends in international mathematics and science study (TIMSS) assessment for grade 4 mathematics (2007) |