Item Response Warehouse / Tables / witus_2022_narrator_perceptionwitus_2022_narrator_perception
2,425 responses from 809 respondents to 3 items.
About this table
Description 3-item video-narrator perception scale (trustworthy/comforting/knowledgeable, 1-4), COVID-19 vaccination video RCT Reference Witus LS, Larson E (2022) A randomized controlled trial of a video intervention shows evidence of increasing COVID-19 vaccination intention. PLOS ONE 17(5): e0267580. DOI 10.1371/journal.pone.0267580 Licence CC BY 4.0 Source data https://journals.plos.org/plosone/article/file?type=supplementary&id=10.1371/journal.pone.0267580.s002
Size and shape
Responses 2,425 Respondents 809 Items 3 Response categories 4 Responses per respondent 2.998 Responses per item 808.333 Density 0.999 Longitudinal FALSE
Classification
sample Internet-based measurement tool Survey/questionnaire item format Likert Scale/selected response primary language(s) eng
Columns
cov_narrator_gender id item resp
Get the data
Or load it directly in R or Python:
# R
install.packages("remotes")
remotes::install_github("itemresponsewarehouse/Rpkg")
library(irw)
df <- irw_fetch("witus_2022_narrator_perception")
# Python
pip install irw
import irw
df = irw.fetch("witus_2022_narrator_perception")
Version and provenance
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
Part of the Item Response Warehouse , IRW v393. This page describes the table as released in item_response_warehouse_4 v7.0.