This paper investigates the connection between the spiral teaching method and mathematical rigor in K-12 education. Defining rigor as a balanced integration of conceptual understanding, application, and procedural fluency (contrasting it with rote learning), the paper posits that the spiral approach cultivates this rigor. By revisiting…

Weaknesses in early number skills have been found to be a risk factor for later difficulties in mathematical performance. Nevertheless, only a few intervention studies with young children have been published. In this study, the responsiveness to early support in kindergarteners with most severe difficulties was examined with two different computer…

In Finland, schools' effectiveness in fostering the development of transversal skills is evaluated through large-scale learning to learn (LTL) assessments. This article presents how LTL skills--general cognitive competences and learning-related motivational beliefs--develop during primary school and how they predict pupils' CPS skills at the end…

In this article, the remediation of pupils' cognitive skills is studied and a practical framework for educational and remedial work at primary level is introduced. This article is based on a doctorate research that studied by means of action research the development and enhancement of the most low-grade school entrants' reasoning and cognitive…

A group of 767 children in Finland were studied over their first six years in school to discover what kind of variation there is in school readiness, what kind of development takes place in these variables during the basic school period, what relationship exists between these variables, to what extent heredity explains the differences, how far the…