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LeBeau, Brandon; Assouline, Susan G.; Mahatmya, Duhita; Lupkowski-Shoplik, Ann – Gifted Child Quarterly, 2020
This study investigated the application of item response theory (IRT) to expand the range of ability estimates for gifted (hereinafter referred to as high-achieving) students' performance on an above-level test. Using a sample of fourth- to sixth-grade high-achieving students (N = 1,893), we conducted a study to compare estimates from two…
Descriptors: Item Response Theory, Test Theory, Academically Gifted, High Achievement
Peer reviewed Peer reviewed
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Murphy, Daniel L.; Beretvas, S. Natasha – Applied Measurement in Education, 2015
This study examines the use of cross-classified random effects models (CCrem) and cross-classified multiple membership random effects models (CCMMrem) to model rater bias and estimate teacher effectiveness. Effect estimates are compared using CTT versus item response theory (IRT) scaling methods and three models (i.e., conventional multilevel…
Descriptors: Teacher Effectiveness, Comparative Analysis, Hierarchical Linear Modeling, Test Theory
Peer reviewed Peer reviewed
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Lane, Kathleen Lynne; Oakes, Wendy Peia; Carter, Erik W.; Lambert, Warren E.; Jenkins, Abbie B. – Assessment for Effective Intervention, 2013
We reported findings of an exploratory validation study of a revised universal screening instrument: the Student Risk Screening Scale--Internalizing and Externalizing (SRSS-IE) for use with middle school students. Tested initially for use with elementary-age students, the SRSS-IE was adapted to include seven additional items reflecting…
Descriptors: Test Reliability, Test Validity, Screening Tests, Middle School Students
Liu, Kimy; Carling, Kristy; Geller, Leanne Ketterlin; Tindal, Gerald – Behavioral Research and Teaching, 2008
In this study, we describe the development of rapid reading measures, sentences presented to students in a nearly subliminal manner, with a literal comprehension question asked following their removal. After administering alternate forms of these measures to students, we present the results from three statistical analyses to ascertain their…
Descriptors: Test Construction, Speed Reading, Reading Rate, Sentences
Liu, Kimy; Sundstrom-Hebert, Krystal; Ketterlin-Geller, Leanne R.; Tindal, Gerald – Behavioral Research and Teaching, 2008
The purpose of this study was to document the instrument development of maze measures for grades 3-8. Each maze passage contained twelve omitted words that students filled in by choosing the best-fit word from among the provided options. In this technical report, we describe the process of creating, reviewing, and pilot testing the maze measures.…
Descriptors: Test Construction, Cloze Procedure, Multiple Choice Tests, Reading Tests