1,265,380 responses from 4,190 respondents to 302 items.
| Description | Clinical Medical Science Comprehensive Examination (Korea), 2019 administration part 1: dichotomously scored item responses, resp 0-1. 4190 examinees x 302 items = 1265380 responses. |
|---|---|
| Reference | Choi, J., Jung, S.-S., Choi, E. K., Kim, K. S., & Seo, D. G. (2026). Feasibility of applying computerized adaptive testing to the Clinical Medical Science Comprehensive Examination in Korea: a psychometric study [Data set]. Harvard Dataverse. https://doi.org/10.7910/DVN/TQZQ6L |
| Licence | CC0 1.0 |
| Source data | https://dataverse.harvard.edu/dataset.xhtml?persistentId=doi:10.7910/DVN/TQZQ6L |
| Responses | 1,265,380 |
|---|---|
| Respondents | 4,190 |
| Items | 302 |
| Response categories | 2 |
| Responses per respondent | 302 |
| Responses per item | 4,190 |
| Density | 1 |
| Longitudinal | FALSE |
| sample | Educational |
|---|---|
| measurement tool | Test |
| item format | Likert Scale/selected response |
| primary language(s) | kor |
iditemresp
Or load it directly in R or Python:
# R
install.packages("remotes")
remotes::install_github("itemresponsewarehouse/Rpkg")
library(irw)
df <- irw_fetch("choi_2026_cmsce_2019_1")
# Python
pip install irw
import irw
df = irw.fetch("choi_2026_cmsce_2019_1")
| IRW version | v393 |
|---|---|
| Redivis dataset | item_response_warehouse_4 v7.0 |
| Redivis dataset DOI | 10.57761/cpj5-vm97 |
| Manifest pin for this IRW version | v7.0 |
| Metadata source | irw_meta v23.0 |