There is currently a large body of literature about applying knowledge gained in class to real-life situations. However, comparatively little is known about how a student’s mastery of the material affects his or her ability to transfer this knowledge to unfamiliar settings. Our research seeks...

The advantage of Trends in International Mathematics and Science Study is that not only does it perform a direct cognitive assessment of students concerning these students' teachers, but also their education, work experience and the instructional strategies used in their classes. In order to...

The purpose of our study is to compare the impact of an extra year of schooling on PISA achievement across several national education systems and explore why that impact may differ across systems. We first attempt to measure and compare the impact of an extra year of schooling on PISA...

Previous work has already established the reliability and validity of the Grit scale, based on the classical test theory (Duckworth, Peterson, Matthews, & Kelly, 2007). This study tests the psychometric properties and the dimensionality of the scale by employing an IRT analysis of data collected...