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Lambda Coefficient of Rater-Mediated Agreement: Evaluation of an Alternative Chance-Corrected Agreement Coefficient
Title
Lambda Coefficient of Rater-Mediated Agreement: Evaluation of an Alternative Chance-Corrected Agreement Coefficient
Author
Holcomb, Timothy
Date Created
2022
Subjects--Topical
Educational tests and measurements, Educational evaluation
Description
In this study, the performance of the Lambda Coefficient of Rater-Mediated Agreement was evaluated with other chance-corrected agreement coefficients. Lambda is grounded in rater-mediated assessment theory and was developed as an alternative to Ka...
Establishing time-continuous normative scores for Teaching Strategies GOLD® using a multilevel growth curve modeling approach
Title
Establishing time-continuous normative scores for Teaching Strategies GOLD® using a multilevel growth curve modeling approach
Author
Luce, Hannah
Date Created
2023
Subjects--Topical
Educational tests and measurements, Educational evaluation
Description
Young children are assessed to meet federal mandates and inform policy decisions, provide teachers with useful information to make instructional decisions and set reasonable learning goals, and facilitate communication with families. While young c...
An Exploration of Comparability Issues in Educational Research: Scale Linking, Equating, and Propensity Score Weighting
Title
An Exploration of Comparability Issues in Educational Research: Scale Linking, Equating, and Propensity Score Weighting
Author
Wu, Tong
Date Created
2023
Subjects--Topical
Educational tests and measurements, Educational evaluation
Description
This three-article dissertation aims to address three methodological challenges to ensure comparability in educational research, including scale linking, test equating, and propensity score (PS) weighting. The first study intends to improve test s...