4,400 rated or chosen profiles from 403 respondents, in up to 12 tasks of 1 profile varying on 7 attributes.
| Description | 403 Danish teachers (301 completed the survey) each rated up to 12 text vignettes of a described student whose ethnicity, gender, parental involvement, engagement, subject, instructional context and mode of learning engagement were randomized (fractional factorial, 4,400 ratings). Outcomes: likelihood the student will be in the top 25% academically (1-6) and expected agreement of other teachers (1-5). |
|---|---|
| Reference | Hejli Lomholt, R. (2025). RESEARCH DATA: Formation of teacher expectations: Evidence from a factorial survey experiment manipulating student information [Data set]. Mendeley Data, V2. |
| Licence | CC BY 4.0 |
| Source data | https://doi.org/10.17632/mg9cw32z2c.2 |
These notes describe the source data, which the IRW reproduces as released. All notes are listed on the Data Notes page.
| Respondents | 403 |
|---|---|
| Rows (one per respondent, task and profile) | 4,400 |
| Tasks per respondent (most) | 12 |
| Profiles per task | 1 |
| Attributes | 7 |
| Topic | other |
|---|---|
| A profile represents | person |
| Country | DK |
| Language shown | unknown |
| Language of stored levels | en |
| Randomization restrictions | unknown |
| Task order | inferred from row order |
| Profile position | recorded in the deposit |
Task order or profile position was rebuilt from row order; analyses of position or task order should leave it out.
Outcomes:
| rating | How likely do you think it is that [name] will be in the top 25% academically at the end of the school year? [rating, 1 (Very unlikely) to 6 (Very likely)] |
|---|---|
| rating_others_agree | To what extent do you think other teachers would agree or disagree to your response? [rating, 1 (Completely disagree) to 5 (unknown)] |
attr_engagementattr_engagement_modeattr_ethnicityattr_genderattr_instructional_contextattr_parental_involvementattr_subjectcov_agecov_completed_surveycov_country_of_birthcov_duration_mincov_gendercov_home_languagecov_school_absenteeismcov_school_gpacov_school_sizecov_school_skill_coveragecov_school_wellbeingcov_teaching_yearscov_years_at_schoolidprofileratingrating_others_agreetasktrial_blocktrial_vignette
The layout (one row per respondent, task and profile; choice/rating outcomes; attr_ columns holding each attribute level as displayed) is defined in the IRW conjoint standard. What the outcomes asked is under Design above.
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("lomholt_2025_teacher_expectations", source = "conj")
# Python
pip install irw
import irw
df = irw.fetch("lomholt_2025_teacher_expectations", source="conj")
@misc{https://doi.org/10.17632/mg9cw32z2c,
doi = {10.17632/MG9CW32Z2C},
url = {https://data.mendeley.com/datasets/mg9cw32z2c},
author = {Hejli Lomholt, Rune },
keywords = {Educational Psychology, Educational Studies},
title = {RESEARCH DATA: Formation of teacher expectations: Evidence from a factorial survey experiment manipulating student information},
publisher = {Mendeley Data},
year = {2025}
}
| IRW version | v584 |
|---|---|
| Redivis dataset | irw_conjoint_2 v1.4 |
| Redivis dataset DOI | 10.57761/hk97-wv30 |
| Manifest pin for this IRW version | v1.4 |
| Metadata source | irw_meta v44.0 |