6,658 responses from 431 respondents to 85 items.
The scored version of this table is suarez_2026_statistics.
One of 2 tables from the same source; this one is the statistics_nom table. The others are listed under Related tables.
| Description | Nominal companion of suarez_2026_statistics: university statistics exam, 431 students, 85-item bank; text = text of the option chosen (Spanish; option order was randomised), resp = correct. |
|---|---|
| Reference | Suárez Durán, M., Rodríguez Nieto, C. A., Barrera Pacheco, A., & Font, V. (2026). Statistical evaluation of student performance and response patterns in educational assessments in a university context. Journal on Mathematics Education, 17(1), 27-42. |
| DOI | 10.22342/jme.v17i1.pp27-42 |
| Licence | CC BY 4.0 |
| Source data | https://zenodo.org/records/21995919 |
| Responses | 6,658 |
|---|---|
| Respondents | 431 |
| Items | 85 |
| Response categories | 306 |
| Responses per respondent | 15.448 |
iditemitemcov_alternaitemcov_caracteristicaitemcov_conceptual_significadoitemcov_equivalenteitemcov_escritoitemcov_graficaitemcov_implicacionitemcov_indicatoritemcov_metaforicaitemcov_modeladoitemcov_numerica_algebraitemcov_parte_todoitemcov_procedimentalitemcov_reversibilidaditemcov_significadoitemcov_tabularresptexttrial_position
id, item, resp are defined in the IRW data standard and mean the same in every table. For the other columns, including what item codes and covariate values stand for, any codebook is the one released with the source data.
Or load it directly in R or Python (both need a free Redivis account; the first call opens a browser to sign in):
# R
install.packages("remotes")
remotes::install_github("itemresponsewarehouse/Rpkg")
library(irw)
df <- irw_fetch("suarez_2026_statistics_nom", source = "nom")
# Python
pip install irw
import irw
df = irw.fetch("suarez_2026_statistics_nom", source="nom")
@article{Su_rez_Dur_n_2026, title={Statistical evaluation of student performance and response patterns in educational assessments in a university context}, volume={17}, ISSN={2087-8885}, url={http://dx.doi.org/10.22342/jme.v17i1.pp27-42}, DOI={10.22342/jme.v17i1.pp27-42}, number={1}, journal={Journal on Mathematics Education}, publisher={Indonesian Mathematical Society}, author={Suárez-Durán, Mauricio and Pacheco, Alonso Barrera and Rodríguez-Nieto, Camilo Andrés and Moll, Vicenç Font}, year={2026}, month=Jan, pages={27–42} }
| IRW version | v581 |
|---|---|
| Redivis dataset | irw_nominal v4.1 |
| Redivis dataset DOI | 10.57761/9hzd-dc70 |
| Manifest pin for this IRW version | v4.1 |
| Metadata source | irw_meta v44.0 |