Data-based decision making (DBDM) is an important element of educational policy in many countries, as it is assumed that student achievement will improve if teachers worked in a data-based way. However, studies that evaluate rigorously the effects of DBDM on student achievement are scarce. In this study, the effects of an intensive…

Written expression skills play an important role in the development of the linguistic, academic and social skills of individuals from their school years onwards. The aim of this study was to evaluate the written expression performance of hearing-impaired students who receive auditory-oral education, and examine the student characteristics that…

This study examined relationships between three factors related to teacher self-efficacy (use of inclusive instruction, collaboration with others, and managing disruptive behaviour) and practicing teachers' sentiments, attitudes, and concerns about inclusive education of students with developmental disabilities. We calculated Pearson…

Although it is well established that Black male students are underrepresented in gifted educational programs in the United States, due to a scarcity of longitudinal prospective research, little is known about the protective factors at the child, family, and school level that increase the probability of Black male students being identified as…

The two exploratory studies presented in this research report used multilevel data obtained in the 1983-84 National Assessment of Education Progress (NAEP) to investigate the relationship between minimum competency testing (MCT) programs and student reading proficiency. A "school effects" paradigm was used in Study 1 to assess the effect…