Mathematical competence in school-related contexts is a multidimensional construct that encompasses several content areas and cognitive components. Kindergarten children have experiences with different types of mathematical content. However, empirical research has focused mostly on children's numerical skills, and less is known about their…

Robotic education is a popular topic in recent years. There are robotic education courses from pre-K to K-12 and these courses claim that they support STEM education. However, the teacher's perception of these activities and needs for this education is the missing part of the chain. The aim of this study to find out the perceptions and suggestions…

For educators, the content of the curriculum really is like oxygen: it is the necessary precondition for improving schools, closing the achievement gap, engaging parents, and preparing teachers. However, when educators take the content of the curriculum for granted, they lose opportunities to coordinate and collaborate. Good curriculum instruction…