Item Response Warehouse / Tables / ellis_2016_calc_instrpracellis_2016_calc_instrprac
39,322 responses from 4,931 respondents to 8 items.
About this table
Description 8-item instructor classroom-practice frequency scale (6-point Likert), same end-of-semester Calculus I survey as ellis_2016_calc_instrqual, n=4931 Reference Ellis J, et al (2016). Women 1.5 Times More Likely to Leave STEM Pipeline after Calculus Compared to Men: Lack of Mathematical Confidence a Potential Culprit. PLOS ONE. DOI 10.1371/journal.pone.0157447 Licence CC BY 4.0 Source data https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0157447
Size and shape
Responses 39,322 Respondents 4,931 Items 8 Response categories 6 Responses per respondent 7.974 Responses per item 4915.250 Density 0.997 Longitudinal FALSE
Classification
sample Educational measurement tool Survey/questionnaire item format Likert Scale/selected response primary language(s) eng
Item text
This table has item text in the IRW: the wording administered to respondents, not just the response codes.
Instrument Characteristics of Successful Programs in College Calculus (CSPCC) Calculus I end-of-semester student survey - instructor classroom practices (Q19) Mean words per item 12.625 Mean characters per item 86 Mean characters per response 4.667 Flesch-Kincaid grade level 8.586
Columns
cov_institution 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("ellis_2016_calc_instrprac")
# Python
pip install irw
import irw
df = irw.fetch("ellis_2016_calc_instrprac")
Version and provenance
IRW version v393 Redivis dataset item_response_warehouse_4 v7.0 Redivis dataset DOI 10.57761/cpj5-vm97 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_4 v7.0.