HCIdata dataset consists of the responses of 669 students
(405 males, 246 females, 18 without gender specification) to Homeostasis
Concept Inventory (HCI) multiple-choice test. It contains answers to 20
multiple-choice items, scored items, total score, gender membership,
identifier whether students plan to major in science, study year, minority
membership, identifier whether English is the student's first language, and
type of school.
data(HCIdata)HCIdata is a data.frame consisting of 669 observations
on the 47 variables.
Multiple-choice items of the HCI test.
Scored items of the HCI test, "0" incorrect,
"1" correct.
Total test score.
Gender membership, "M" males, "F" females,
"none" undisclosed.
Identifier whether students plans to major in the life sciences.
Study year.
Minority membership, "maj" majority, "min"
minority, "none" undisclosed.
Identifier whether English is the student's first language.
Course type, "allied" allied health, "majors"
physiology courses for
science majors, "mixed majors" courses for non-majors.
Type of school, "AC" associate's college, "BCAS"
baccalaureate college: arts and sciences focus, "R1" research
university, "MCU" master's college and university.
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. 10.1187/cbe.16-10-0305
HCI for HCI dichotomous dataset
HCItest for HCI multiple-choice dataset
HCIkey for key of correct answers for HCI
HCIgrads for HCI dataset of graduate students
HCIprepost for HCI pretest and posttest scores
HCItestretest for HCI test-retest dataset