Item Response Warehouse / Tables / ngo_2025_green_attitudengo_2025_green_attitude
948 responses from 237 respondents to 4 items.
About this table
Description Vietnamese Gen Z green purchasing survey: attitude toward green purchasing subscale (TPB), 4 items, 1-5 Likert, N=237 Reference Ngo, Q.-H., & Nguyen, T.-D. (2025). Exploring green purchasing intentions and behaviours among Vietnamese Generation Z: A perspective from the theory of planned behaviour. PLOS ONE. DOI 10.1371/journal.pone.0323879 Licence CC BY 4.0 Source data https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0323879
Size and shape
Responses 948 Respondents 237 Items 4 Response categories 5 Responses per respondent 4 Responses per item 237 Density 1 Longitudinal FALSE
Classification
age range Mixed child age (for child-focused studies) Adolescent (12-18y) measurement tool Survey/questionnaire item format Likert Scale/selected response primary language(s) vie
Item text
This table has item text in the IRW: the wording administered to respondents, not just the response codes.
Instrument Green attitude (four-item scale adapted from Al-Swidi and Saleh) Mean words per item 8.750 Mean characters per item 51 Mean characters per response 2 Flesch-Kincaid grade level 6.702
Columns
cov_age cov_education cov_english_level cov_gender cov_marital_status 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("ngo_2025_green_attitude")
# Python
pip install irw
import irw
df = irw.fetch("ngo_2025_green_attitude")
Version and provenance
IRW version v393 Redivis dataset item_response_warehouse_3 v7.0 Redivis dataset DOI 10.57761/pqqn-pm43 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_3 v7.0.