Recently, there has been increasing interest in comparing educational leadership measures, such as principal school leadership, using International Large-Scale Assessments (ILSAs) data. However, there are doubts about the uniformity of measurement across countries participating in the ILSAs. There are concerns that the robustness and psychometric…

There is no generally accepted model for the continuous professional development of teachers (CPD). Different education policies in different countries reflect the implementation of different practices, although the goal is the same: to improve the quality of education. The reasonable goal of this study is to contribute with an editable and…

This report aims to showcase the value of implementing a Bayesian framework to analyse and report results from international large-scale surveys and provide guidance to users who want to analyse the data using this approach. The motivation for this report stems from the recognition that Bayesian statistical inference is fast becoming a popular…

The Teaching and Learning International Survey (TALIS) and the Programme for International Student Assessment (PISA) are large-scale measurements about teaching and learning. There is a link between TALIS indicators and PISA results. We investigated which countries are effective according to TALIS indicators as inputs and PISA 2015 mathematics,…

Leadership for learning has emerged as a framework that subsumes the core characteristics of instructional, transformational, and distributed leadership. Establishing an empirical measurement model of leadership for learning that simultaneously incorporates the perspectives of individual teachers, collective faculty, and principals has been a…