Using response-time constraints to control for differential speededness in computerized adaptive testing

Willem J. van der Linden; David J. Scrams; Deborah L. Schnipke

doi:10.1177/01466219922031329

Using response-time constraints to control for differential speededness in computerized adaptive testing

Willem J. van der Linden, David J. Scrams, Deborah L. Schnipke

Faculty of Behavioural, Management and Social Sciences

Research output: Contribution to journal › Article › Academic › peer-review

105 Citations (Scopus)

24 Downloads (Pure)

Abstract

An item-selection algorithm is proposed for neutralizing the differential effects of time limits on computerized adaptive test scores. The method is based on a statistical model for distributions of examinees’ response times on items in a bank that is updated each time an item is administered. Predictions from the model are used as constraints in a 0-1 linear programming model for constrained adaptive testing that maximizes the accuracy of the trait estimator. The method is demonstrated empirically using an item bank from the Armed Services Vocational Aptitude Battery.

Original language	Undefined
Pages (from-to)	195-210
Number of pages	15
Journal	Applied psychological measurement
Volume	23
Issue number	3
DOIs	https://doi.org/10.1177/01466219922031329
Publication status	Published - 1999

Keywords

IR-60202
METIS-135572

Access to Document

10.1177/01466219922031329

Cite this

@article{52573862eb7a4d1b992a2c2ab681b00d,

title = "Using response-time constraints to control for differential speededness in computerized adaptive testing",

abstract = "An item-selection algorithm is proposed for neutralizing the differential effects of time limits on computerized adaptive test scores. The method is based on a statistical model for distributions of examinees{\textquoteright} response times on items in a bank that is updated each time an item is administered. Predictions from the model are used as constraints in a 0-1 linear programming model for constrained adaptive testing that maximizes the accuracy of the trait estimator. The method is demonstrated empirically using an item bank from the Armed Services Vocational Aptitude Battery.",

keywords = "IR-60202, METIS-135572",

author = "{van der Linden}, {Willem J.} and Scrams, {David J.} and Schnipke, {Deborah L.}",

year = "1999",

doi = "10.1177/01466219922031329",

language = "Undefined",

volume = "23",

pages = "195--210",

journal = "Applied psychological measurement",

issn = "0146-6216",

publisher = "Sage",

number = "3",

}

TY - JOUR

T1 - Using response-time constraints to control for differential speededness in computerized adaptive testing

AU - van der Linden, Willem J.

AU - Scrams, David J.

AU - Schnipke, Deborah L.

PY - 1999

Y1 - 1999

N2 - An item-selection algorithm is proposed for neutralizing the differential effects of time limits on computerized adaptive test scores. The method is based on a statistical model for distributions of examinees’ response times on items in a bank that is updated each time an item is administered. Predictions from the model are used as constraints in a 0-1 linear programming model for constrained adaptive testing that maximizes the accuracy of the trait estimator. The method is demonstrated empirically using an item bank from the Armed Services Vocational Aptitude Battery.

AB - An item-selection algorithm is proposed for neutralizing the differential effects of time limits on computerized adaptive test scores. The method is based on a statistical model for distributions of examinees’ response times on items in a bank that is updated each time an item is administered. Predictions from the model are used as constraints in a 0-1 linear programming model for constrained adaptive testing that maximizes the accuracy of the trait estimator. The method is demonstrated empirically using an item bank from the Armed Services Vocational Aptitude Battery.

KW - IR-60202

KW - METIS-135572

U2 - 10.1177/01466219922031329

DO - 10.1177/01466219922031329

M3 - Article

SN - 0146-6216

VL - 23

SP - 195

EP - 210

JO - Applied psychological measurement

JF - Applied psychological measurement

IS - 3

ER -