In this article, we present a coding framework based on simultaneity and connections. The coding focuses on microlevel attention to three aspects of simultaneity and connections: between representations, within examples, and between examples. Criteria for coding that we viewed as mathematically important within part-whole additive relations…

In vocational education, students have to develop competences for reflection to self-regulate their development during their career. Students' reflection can be supported by teachers interacting with students and giving them prompts. In this study, 46 videotaped feedback dialogues of 23 teachers and their individual students were analysed. A total…

Environmental issues such as climate change are becoming ever more important in today's societies and politics. Information is spread by the media, for example, via the Internet or information brochures, employing different representational styles (e.g. sensational vs. neutral styles, emphasis of human vs. natural causes). We investigated the…

Research indicates that increasing teacher-directed opportunities to respond (TD-OTR) positively impacts student outcomes. Prior reviews of the empirical literature focused on outcomes for students with emotional behavioral disorders or on TD-OTRs as one of many classroom-management practices; however, prior reviews did not examine effects of…

The 7th International Conference on Education Data Mining held on July 4th-7th, 2014, at the Institute of Education, London, UK is the leading international forum for high-quality research that mines large data sets in order to answer educational research questions that shed light on the learning process. These data sets may come from the traces…