Teacher-parent communication is one of the domains in teacher education where the gap between theory and practice is evident. Although teacher-education programmes are responsible for developing preservice teachers' (PSTs') effective parent-teacher communication skills, such interactions are rarely practiced during the training. Simulation-Based…

Longitudinal models typically emphasize between-person predictors of change but ignore how growth varies "within" persons because each person contributes only one data point at each time. In contrast, modeling growth with multi-item assessments allows evaluation of how relative item performance may shift over time. While traditionally…

Conventional multilevel modeling works well with purely hierarchical data; however, pure hierarchies rarely exist in real datasets. Applied researchers employ ad hoc procedures to create purely hierarchical data. For example, applied educational researchers either delete mobile participants' data from the analysis or identify the student only with…