The OECD Programme for International Student Assessment (PISA) provides a framework in which over 80 countries collaborate to build advanced global metrics to assess the knowledge, skills and character attributes of the students. The design of assessments poses major conceptual and technical challenges, as successful learning. Beyond a sound…

The aim of this study is to develop a valid and reliable instrument to determine the level of school administrators' diversity leadership based on teachers' perceptions. For this purpose, an item pool was created which includes 68 questions based on the literature, and data were obtained from 343 teachers. Exploratory factor analysis (EFA) was…

This study aimed at recognizing the degree of availability for the e-teaching competencies shown by the Arabic language teachers at the district of Alhisa, in the light of the study variables: gender, School Stage and Experience. To accomplish the goals of the study the researchers prepared a questionnaire composed of 69 items that are distributed…