HCIkey: Key of correct answers for homeostasis concept inventory...

In ShinyItemAnalysis: Test and Item Analysis via Shiny

Key of correct answers for homeostasis concept inventory dataset

Description

The HCIkey is a vector of factors representing correct answers of HCItest dataset.

Usage

HCIkey

Format

A nominal vector with 20 values representing correct answers to items of HCItest dataset. For more details see HCItest().

Author(s)

Jenny L. McFarland
Biology Department, Edmonds Community College

References

McFarland, J. L., Price, R. M., Wenderoth, M. P., Martinkova, P., Cliff, W., Michael, J., ... & Wright, A. (2017). Development and validation of the homeostasis concept inventory. CBE-Life Sciences Education, 16(2), ar35. \Sexpr[results=rd]{tools:::Rd_expr_doi("10.1187/cbe.16-10-0305")}

See Also

HCI for HCI dichotomous dataset
HCItest for HCI multiple-choice dataset
HCIdata for HCI full dataset
HCIlong for HCI in a long format
HCIgrads for HCI dataset of graduate students
HCIprepost for HCI pretest and posttest scores
HCItestretest for HCI test-retest dataset

ShinyItemAnalysis documentation built on Aug. 8, 2025, 6:40 p.m.