This paper adopts a semiotic perspective on mathematical learning according to Peirce, in which the actions on material arrangements are considered the bases for diagrammatic work. The focus is on the learner's actions using digital and analogue material arrangements which are the starting point for the reconstruction of the learner's mathematical…

Virtual reality (VR) is an emerging technology that is gaining traction in K12 education. Whereas well-designed and engaging VR experiences may be considered educational, teacher educators with content-area expertise are uniquely positioned to analyze the actual content provided by those experiences when determining VR's educational value.…

This paper considers whether the sources of linguistic complexity presented within texts targeted at 1st-grade readers have increased, decreased, or held steady over the 52-year period from 1962 to 2013. A collection of more than 450 texts is examined. All texts were selected from Grade 1 textbooks published by Scott Foresman during the targeted…

The aim of this qualitative study was to evaluate the positive and negative aspects of the interactive whiteboard (IWB) and tablet computers use in the first grade of primary school from the perspectives of three groups of evaluators, namely the teachers, the pupils and an independent observer. The sample included three first grade classes with…

"Computer Images for Lesson Support" (CILS) is a module for primary teacher education that aims at educating prospective teachers in designing multimedia-learning environments, with the aid of the Logo program MicroWorlds, and using it with children. Quantitative and qualitative data were collected among 44 student teachers during their…