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Download full textBofferding, Laura; Hoffman, Andrew; Suazo, Elizabeth; Lisy, Nicole – North American Chapter of the International Group for the Psychology of Mathematics Education, 2015
When to introduce negative integers to children is an important issue in school mathematics; delaying their introduction can lead to lasting misconceptions such as one cannot subtract a larger whole number from a smaller. Yet understanding negatives involves a complex extension of whole-number knowledge. It is not known whether this extension is…
Descriptors: Elementary School Students, Elementary School Mathematics, Number Concepts, Intervention
Rikala, Jenni; Kankaanranta, Marja – International Association for Development of the Information Society, 2014
The aim of this case study was to explore the feasibility of the Quick Response (QR) codes and mobile devices in the context of Finnish basic education. The interest was especially to explore how mobile devices and QR codes can enhance and blend teaching and learning. The data were collected with a teacher interview and pupil surveys. The learning…
Descriptors: Foreign Countries, Case Studies, Classroom Techniques, Classroom Environment
