Search results for author:"Craig K Enders"
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An SAS Macro for Implementing the Modified Bollen-Stine Bootstrap for Missing Data: Implementing the Bootstrap Using Existing Structural Equation Modeling Software
Structural Equation Modeling: A Multidisciplinary Journal Vol. 12, No. 4 (2005) pp. 620–641
The Bollen-Stine bootstrap can be used to correct for standard error and fit statistic bias that occurs in structural equation modeling (SEM) applications due to nonnormal data. The purpose of this article is to demonstrate the use of a custom SAS...
Applied Measurement in Education Vol. 12, No. 2 (1999) pp. 133–50
Examined the degree to which coefficient alpha is affected by including items with different distribution shapes within a unidimensional scale. Computer simulation results indicate that reliability does not increase dramatically as a result of using ...
Applied Measurement in Education Vol. 9, No. 2 (1996) pp. 151–60
Computer simulation indicated that reliability increased with the degree of similarity between underlying and observed distributions when the observed categorical distribution was deliberately constructed to match the shape of the underlying...
Educational and Psychological Measurement Vol. 65, No. 5 (October 2005) pp. 717–741
Beginning with Version 11, SPSS implemented the MIXED procedure, which is capable of performing many common hierarchical linear model analyses. The purpose of this article was to provide a tutorial for performing cross-sectional and longitudinal...
Educational and Psychological Measurement Vol. 66, No. 2 (2006) pp. 258–271
Researchers studying monitoring accuracy currently use two different indexes to estimate accuracy: relative accuracy and absolute accuracy. The authors compared the distributional properties of two measures of monitoring accuracy using Monte Carlo...
Examinee Judgments of Changes in Item Difficulty: Implications for Item Review in Computerized Adaptive Testing
Applied Measurement in Education Vol. 12, No. 2 (1999) pp. 185–98
Examined whether providing item review on a computerized adaptive test could be used by examinees to inflate their scores. Two studies involving 139 undergraduates suggest that examinees are not highly proficient at discriminating item difficulty. A ...