7,150 responses from 275 respondents to 26 items.
One of 3 tables from the same source; this one measures Children's environmental health knowledge (ChEHK-Q). The others are listed under Related tables.
| Description | Children's Environmental Health Knowledge Questionnaire (ChEHK-Q, 26 true/false/don't-know items scored correct=1) for 275 Portuguese nursing students. |
|---|---|
| Reference | Álvarez-García, C., Edra, B., Marques, G., Simões, C., Simões, C., & López-Franco, M. D. (2025). Transcultural Adaptation of Environmental Health Questionnaire with Attitude, Knowledge, and Skills Scales for Portuguese Nursing Students. Nursing Reports, 15(1), 13. https://doi.org/10.3390/nursrep15010013 |
| DOI | 10.3390/nursrep15010013 |
| Licence | CC BY 4.0 |
| Source data | https://figshare.com/articles/dataset/Transcultural_adaptation_of_an_environmental_health_questionnaire_with_attitude_knowledge_and_skills_scales_for_Portuguese_nursing_students/27312150 |
| Responses | 7,150 |
|---|---|
| Respondents | 275 |
| Items | 26 |
| Response categories | 2 |
| Responses per respondent | 26 |
| Responses per item | 275 |
| Density | 1 |
| Longitudinal | FALSE |
| age range | Adult (18+) |
|---|---|
| sample | Educational, General/non-specific |
| construct type | Cognitive/educational |
| measurement tool | Test |
| item format | Likert Scale/selected response |
| primary language(s) | por |
| construct name | Children's environmental health knowledge (ChEHK-Q) |
This codebook is reconstructed by the IRW from the IRW data standard and the script that built it, alvarezgarcia_2024_env_health.py. It is our best reading, not the source’s own codebook, and it may contain mistakes. Where the two disagree, the source data are the authority. If you find an error, please tell us.
| Column | What it is | Source column |
|---|---|---|
| IRW standard columns | ||
id | IRW standard Identifier for the focal unit being measured — typically a person, but sometimes another entity (e.g., a word in a lexical task). | made in the build script |
item | IRW standard Item identifier. | made in the build script |
resp | IRW standard Response value. | made in the build script |
| Respondent covariates | ||
cov_age | Covariate | Age |
cov_gender | Covariate | Gender |
cov_sessions | Covariate | Sessions |
cov_year | Covariate | Year |
What item codes and covariate values stand for is in the codebook 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("alvarezgarcia_2024_chehk")
# Python
pip install irw
import irw
df = irw.fetch("alvarezgarcia_2024_chehk")
@article{_lvarez_Garc_a_2025, title={Transcultural Adaptation of Environmental Health Questionnaire with Attitude, Knowledge, and Skills Scales for Portuguese Nursing Students}, volume={15}, ISSN={2039-4403}, url={http://dx.doi.org/10.3390/nursrep15010013}, DOI={10.3390/nursrep15010013}, number={1}, journal={Nursing Reports}, publisher={MDPI AG}, author={Álvarez-García, Cristina and Edra, Beatriz and Marques, Goreti and Simões, Catarina and López-Franco, Mª Dolores}, year={2025}, month=Jan, pages={13} }
| IRW version | v584 |
|---|---|
| Redivis dataset | item_response_warehouse_6 v5.11 |
| Redivis dataset DOI | 10.57761/qahq-j855 |
| Manifest pin for this IRW version | v5.11 |
| Metadata source | irw_meta v44.0 |