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Showing 1 to 5 of 5 for “"Hierarchical Linear Models (HLM)"”.
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Efficacy of an Expectancy Challenge to Reduce Non-Prescribed Use of Stimulant Medications among College Students
… only (AO) condition. Results from two separate hierarchical linear models (HLM) indicated that there were no significant group differences between the EC and PE conditions with regards to change in expectancies (yslope = 0.19, t(43) = 1.97, p = 0.055) or consumption (yslope = 0.06, t(43) = 1.75, …
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A study of the predictive validity of the Kenya certificate of primary education examination : application of hierarchical linear models
… between KCPE and KCSE was determined by use of Hierarchical Linear Models (HLM). The influence of selected moderator variables on the relationship between KCPE and KCSE was investigated as well. These variables were age, gender, repetition of Standard 8 (i.e., writing KCPE more than once), and …
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Examining Treatment Effects for Single-Case ABAB Designs through Sensitivity Analyses
… (Shadish et al., 2009). Recent advances in hierarchical linear models (HLM) allow for statistical analyses of treatment effects (Nagler, Rindskopf, & Shadish, 2008), thus making it possible to compare and contrast results from HLM and visual analyses to ascertain if the different methods …
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In good heart”: a study of the factors associated with health- related quality of life in adult congenital heart disease.
… between the four diagnostic groups in HRQoL. Hierarchical multiple regressions were employed to examine the factors associated with HRQoL. One hundred and eighty eight participants completed the longitudinal study (mean follow-up: 3.3 years). Changes in HRQoL and other psychosocial variables …
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The Effects of Teacher-Student Racial and Ethnic Congruence on Student Math Learning
… and between our experimental and control group. Hierarchical Linear Modeling (HLM) analysis was used to investigate the differences in student mathematics performance, modeled as students nested in classrooms nested in schools.