5,805 responses from 387 respondents to 15 items.
| Description | Fifteen forest managers (items) classified 387 trees (ids) for removal. |
|---|---|
| Reference | Pommerening, A., Pallarés Ramos, C., Kędziora, W., Haufe, J., & Stoyan, D. (2018). Rating experiments in forestry: How much agreement is there in tree marking?. PLoS One, 13(3), e0194747. |
| DOI | 10.1371/journal.pone.0194747 |
| Licence | GPL-3.0 |
| Source data | https://cran.r-project.org/web/packages/sirt/index.html |
| Responses | 5,805 |
|---|---|
| Respondents | 387 |
| Items | 15 |
| Response categories | 2 |
| Responses per respondent | 15 |
| Responses per item | 387 |
| Density | 1 |
| Longitudinal | FALSE |
| age range | Adult (18+) |
|---|---|
| sample | Targeted/specific |
| construct type | Opinion/attitude |
| measurement tool | Survey/questionnaire |
| item format | Likert Scale/selected response |
| primary language(s) | eng |
| construct name | opinion on thinning trees |
iditemresp
Or load it directly in R or Python:
# R
install.packages("remotes")
remotes::install_github("itemresponsewarehouse/Rpkg")
library(irw)
df <- irw_fetch("trees_sirt")
# Python
pip install irw
import irw
df = irw.fetch("trees_sirt")
| IRW version | v393 |
|---|---|
| Redivis dataset | item_response_warehouse v53.0 |
| Redivis dataset DOI | 10.57761/4g08-xt41 |
| Manifest pin for this IRW version | v53.0 |
| Metadata source | irw_meta v23.0 |