153,312 responses from 3,194 respondents to 48 items.
One of 3 tables from the same source; this one is the memory_options table. The others are listed under Related tables.
| Description | Option-level companion of fullscaleiq_memory (openpsychometrics Full Scale IQ Test, short-term memory (6 questions: pick the icons that were in a sequence from 8); 3-5 of each question's 8 options correct): one binary row per person x option, item = <question>_opt<k>, resp = 1 ticked, 0 not. 3,194 respondents, 48 items; item_family = question. Same ids as fullscaleiq_memory. |
|---|---|
| Reference | Open Psychometrics (2019). Answers to an alpha version of the Full Scale IQ Test (FSIQ 0.1) [dataset and codebook]. https://openpsychometrics.org/_rawdata/FSIQ_0.1_data.zip |
| Licence | CC BY 4.0 |
| Source data | https://openpsychometrics.org/_rawdata/FSIQ_0.1_data.zip |
These notes describe the source data, which the IRW reproduces as released. All notes are listed on the Data Notes page.
| Responses | 153,312 |
|---|---|
| Respondents | 3,194 |
| Items | 48 |
| Response categories | 2 |
| Responses per respondent | 48 |
| Responses per item | 3,194 |
| Density | 1 |
| Longitudinal | FALSE |
| age range | Adult (18+) |
|---|---|
| sample | Educational |
| construct type | Cognitive/educational |
| measurement tool | Test |
| item format | Likert Scale/selected response |
| primary language(s) | eng |
| construct name | Full Scale IQ Test (Short-Term Memory, Reasoning, and Verbal) |
This codebook is reconstructed by the IRW from the IRW data standard and the script that built it, openpsychometrics_options.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). | made in the build script |
item | IRW standard Item identifier. | made in the build script |
item_family | IRW standard Groups items that may violate local independence — testlets, clones, or clusters of similar items. | made in the build script |
resp | IRW standard Response value. | made in the build script |
What item codes and covariate values stand for is in the source’s codebook, codebook.txt (inside FSIQ_0.1_data.zip).
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("fullscaleiq_memory_options")
# Python
pip install irw
import irw
df = irw.fetch("fullscaleiq_memory_options")
@dataset{openpsychometrics2019,
author = {{Open Psychometrics}},
year = {2019},
title = {Answers to an alpha version of the Full Scale IQ Test (FSIQ 0.1)},
type = {dataset and codebook},
url = {https://openpsychometrics.org/_rawdata/FSIQ_0.1_data.zip}
}
| IRW version | v584 |
|---|---|
| Redivis dataset | item_response_warehouse_6 v5.11 |
| Redivis dataset DOI | 10.57761/qahq-j855 |
| Manifest pin for this IRW version | v5.11 |
| Metadata source | irw_meta v44.0 |