Testing the Difference of Correlated Agreement Coefficients for Statistical Significance [0.03%]
检验相关一致性系数的差异是否具有统计学意义
Kilem L Gwet
Kilem L Gwet
This article addresses the problem of testing the difference between two correlated agreement coefficients for statistical significance. A number of authors have proposed methods for testing the difference between two correlated kappa coeff...
Effects of Interim Assessments Across the Achievement Distribution: Evidence From an Experiment [0.03%]
中期考核对学生学业成就的影响：一项实验的证据
Spyros Konstantopoulos,Wei Li,Shazia R Miller et al.
Spyros Konstantopoulos et al.
We use data from a large-scale experiment conducted in Indiana in 2009-2010 to examine the impact of two interim assessment programs (mCLASS and Acuity) across the mathematics and reading achievement distributions. Specifically, we focus on...
A Mixture Proportional Hazards Model With Random Effects for Response Times in Tests [0.03%]
含有随机效应的响应时间混合比例风险模型
Jochen Ranger,Jörg-Tobias Kuhn
Jochen Ranger
In this article, a new model for test response times is proposed that combines latent class analysis and the proportional hazards model with random effects in a similar vein as the mixture factor model. The model assumes the existence of di...
The Role of Measurement Quality on Practical Guidelines for Assessing Measurement and Structural Invariance [0.03%]
测量质量在评估测量和结构不变性实证指导原则中作用的研究
Yoonjeong Kang,Daniel M McNeish,Gregory R Hancock
Yoonjeong Kang
Although differences in goodness-of-fit indices (ΔGOFs) have been advocated for assessing measurement invariance, studies that advanced recommended differential cutoffs for adjudicating invariance actually utilized a very limited range of ...
How Does Calibration Timing and Seasonality Affect Item Parameter Estimates? [0.03%]
校准时间与季节性如何影响项目参数估计？
Adam E Wyse,Ben Babcock
Adam E Wyse
Continuously administered examination programs, particularly credentialing programs that require graduation from educational programs, often experience seasonality where distributions of examine ability may differ over time. Such seasonalit...
Convergence, Admissibility, and Fit of Alternative Confirmatory Factor Analysis Models for MTMM Data [0.03%]
收敛性、适宜性和多重 trait multiple method 数据备择验证因素分析模型的拟合度
Charles E Lance,Yi Fan
Charles E Lance
We compared six different analytic models for multitrait-multimethod (MTMM) data in terms of convergence, admissibility, and model fit to 258 samples of previously reported data. Two well-known models, the correlated trait-correlated method...
A Comprehensive Regression-Based Approach for Identifying Sources of Person Misfit in Typical-Response Measures [0.03%]
一种全面的基于回归的方法，用于识别典型反应测量中的人格拟合不良来源
Pere J Ferrando,Urbano Lorenzo-Seva
Pere J Ferrando
This article proposes a general parametric item response theory approach for identifying sources of misfit in response patterns that have been classified as potentially inconsistent by a global person-fit index. The approach, which is based...
Can Reliability of Multiple Component Measuring Instruments Depend on Response Option Presentation Mode? [0.03%]
回应选项呈现模式会影响多部件测量仪器的可靠性吗？
Natalja Menold,Tenko Raykov
Natalja Menold
This article examines the possible dependency of composite reliability on presentation format of the elements of a multi-item measuring instrument. Using empirical data and a recent method for interval estimation of group differences in rel...
A Comparison of Composite Reliability Estimators: Coefficient Omega Confidence Intervals in the Current Literature [0.03%]
复合可靠度估计量的比较：目前文献中的系数Omega置信区间
Miguel A Padilla,Jasmin Divers
Miguel A Padilla
Coefficient omega and alpha are both measures of the composite reliability for a set of items. Unlike coefficient alpha, coefficient omega remains unbiased with congeneric items with uncorrelated errors. Despite this ability, coefficient om...
Controlling Guessing Bias in the Dichotomous Rasch Model Applied to a Large-Scale, Vertically Scaled Testing Program [0.03%]
二分 rasch 模型在大规模纵向测量项目中的猜答偏置控制研究
David Andrich,Ida Marais,Stephen Mark Humphry
David Andrich
Recent research has shown how the statistical bias in Rasch model difficulty estimates induced by guessing in multiple-choice items can be eliminated. Using vertical scaling of a high-profile national reading test, it is shown that the domi...