11,190 responses from 1,244 respondents to 9 items.
The scored version of this table is much_tte_2025_concentrationtask.
| Description | Assesses momentary attention and focus using timed visual letter-counting challenges. |
|---|---|
| Reference | Much, S., Mutak, A., Pohl, S., & Ranger, J. (2025). Data From a Validation Study of Two Psychometric Models on Test-taking Behavior. Journal of Open Psychology Data, 13(1). |
| DOI | 10.5334/jopd.124 |
| Licence | CC BY 4.0 |
| Source data | https://osf.io/9j6hm/ |
| Responses | 11,190 |
|---|---|
| Respondents | 1,244 |
| Items | 9 |
| Response categories | 16 |
| Responses per respondent | 8.995 |
cov_agecov_countrycov_devicecov_educationcov_gendercov_languagegroupiditemresptextwave
Or load it directly in R or Python:
# R
install.packages("remotes")
remotes::install_github("itemresponsewarehouse/Rpkg")
library(irw)
df <- irw_fetch("much_tte_2025_concentrationtask_nom", source = "nom")
# Python
pip install irw
import irw
df = irw.fetch("much_tte_2025_concentrationtask_nom", source="nom")
@article{Much_2025, title={Data From a Validation Study of Two Psychometric Models on Test-taking Behavior}, volume={13}, ISSN={2050-9863}, url={http://dx.doi.org/10.5334/jopd.124}, DOI={10.5334/jopd.124}, number={1}, journal={Journal of Open Psychology Data}, publisher={Ubiquity Press, Ltd.}, author={Much, Sören and Mutak, Augustin and Pohl, Steffi and Ranger, Jochen}, year={2025}, month=Mar, pages={1} }
| IRW version | v439 |
|---|---|
| Redivis dataset | irw_nominal v2.0 |
| Redivis dataset DOI | 10.57761/we2p-ym20 |
| Manifest pin for this IRW version | v2.0 |
| Metadata source | irw_meta v27.0 |