psychtools_epi
198,744 responses from 3,570 respondents to 57 items.
About this table
| Description | Eysenck Personality Inventory |
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| Reference | Eysenck, H.J. and Eysenck, S. B.G. (1968). Manual for the Eysenck Personality Inventory.Educational and Industrial Testing Service, San Diego, CA. |
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| Licence | GPL-3.0 |
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| Source data | https://cran.r-project.org/web/packages/psychTools/index.html |
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Size and shape
| Responses | 198,744 |
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| Respondents | 3,570 |
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| Items | 57 |
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| Response categories | 2 |
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| Responses per respondent | 55.671 |
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| Responses per item | 3486.737 |
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| Density | 0.977 |
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| Longitudinal | FALSE |
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Classification
| age range | Adult (18+) |
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| sample | Educational |
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| construct type | Personality |
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| measurement tool | Survey/questionnaire |
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| item format | Likert Scale/selected response |
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| primary language(s) | eng |
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| construct name | Eysenck Personality Inventory |
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Item text
This table has item text in the IRW: the wording administered to respondents, not just the response codes.
| Instrument | Eysenck Personality Inventory |
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| Mean words per item | 10.421 |
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| Mean characters per item | 54.123 |
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| Mean characters per response | 2.500 |
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| Flesch-Kincaid grade level | 4.565 |
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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("psychtools_epi")
# Python
pip install irw
import irw
df = irw.fetch("psychtools_epi")
Version and provenance
| IRW version | v393 |
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| Redivis dataset | item_response_warehouse v53.0 |
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| Redivis dataset DOI | 10.57761/4g08-xt41 |
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| Manifest pin for this IRW version | v53.0 |
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| Metadata source | irw_meta v23.0 |
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