225 responses from 45 respondents to 5 items.
One of 2 tables from the same source; this one is the intrinsic_motivation table. The others are listed under Related tables.
| Description | Intrinsic exercise motivation scale from app-supported vs. conventional PE comparison; N=45, 5 items, 1-5 Likert |
|---|---|
| Reference | Liang, X.; Wang, Z. (2026). App-supported versus conventional college physical education: Effects on standardized physical fitness scores and exercise motivation in Chinese university students. PLOS One. DOI: 10.1371/journal.pone.0345759 |
| DOI | 10.1371/journal.pone.0345759 |
| Licence | CC BY 4.0 |
| Source data | https://figshare.com/articles/dataset/31837640 |
| Responses | 225 |
|---|---|
| Respondents | 45 |
| Items | 5 |
| Response categories | 4 |
| Responses per respondent | 5 |
| Responses per item | 45 |
| Density | 1 |
| Longitudinal | FALSE |
| sample | Educational |
|---|---|
| measurement tool | Survey/questionnaire |
| item format | Likert Scale/selected response |
| primary language(s) | chi |
This table has item text in the IRW: the wording administered to respondents, not just the response codes.
| Instrument | Exercise motivation questionnaire (Campus Sports World) - Intrinsic Motivation subscale |
|---|---|
| Mean words per item | 1 |
| Mean characters per item | 2 |
| Mean characters per response | 8.750 |
| Flesch-Kincaid grade level | -3.400 |
This codebook is reconstructed by the IRW from the IRW data standard and the script that built it, liang_2026_exercise_motivation.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). | participant_id |
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_professional_background | Covariate | professionalbackground |
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("liang_2026_intrinsic_motivation")
# Python
pip install irw
import irw
df = irw.fetch("liang_2026_intrinsic_motivation")
@article{Liang_2026, title={App-supported versus conventional college physical education: Effects on standardized physical fitness scores and exercise motivation in Chinese university students}, volume={21}, ISSN={1932-6203}, url={http://dx.doi.org/10.1371/journal.pone.0345759}, DOI={10.1371/journal.pone.0345759}, number={3}, journal={PLOS One}, publisher={Public Library of Science (PLoS)}, author={Liang, Xilin and Wang, Zenan}, editor={Tilga, Henri}, year={2026}, month=Mar, pages={e0345759} }
| IRW version | v566 |
|---|---|
| Redivis dataset | item_response_warehouse_2 v33.0 |
| Redivis dataset DOI | 10.57761/6m04-m698 |
| Manifest pin for this IRW version | v33.0 |
| Metadata source | irw_meta v43.0 |