In this article, the authors provide some insight into how teachers can potentially facilitate among students' representations and activities on mathematical tasks: between or among -- (1) student representations and the context; (2) multiple forms of student representations; and (3) processes in student representations. The authors use the…

Recent research on learning analytics dashboards has focused on designing user interfaces that offer various forms of "visualization guidance" (often referring to notions such as "data storytelling" or "narrative visualization") to teachers (e.g., emphasizing data points or trends with colour and adding annotations),…

Learning about components and processes of complex biological systems is challenging and requires abstraction through mediational tools such as text, visuals, models and visualisation experiences. The 'systems concepts' necessitate building coherent relations and anticipating consequences, requiring greater mediational support. This article…

I present my perspective on the design process in this article, arguing for a focus on student learning and "slow design" that stems from knowledge of mathematics and their support system in the learning process. I have a question about the design process academization and task design research direction. Numerous examples from my work at…

In the context of China's social transformation and educational reform, addressing the problems of fragmented and ineffective learning in traditional teaching modes and enhancing students' academic levels and developing their comprehensive abilities through structured classroom learning have become critical issues in educational reform. The…

K-12 students are expected to acquire competence in data display as part of developing statistical literacy. To support research, assessment design, and instruction, we developed a hypothesized learning progression (LP) using existing empirical literature in the fields of mathematics and statistics education. The data display LP posits a…

Background: As the maker movement is increasingly adopted into K-12 schools, students are developing new competences in exploration and fabrication technologies. This study assesses learning with these technologies in K-12 makerspaces and FabLabs. Purpose: Our study describes the iterative process of developing an assessment instrument for this…

Developing activities which are effective in assessing what counts in social studies and showing progress is challenging for social-studies teachers. In this article, we explore the three dimensions of the social studies learning area which were identified in the Nature of Social Studies (NSS) scale developed by the National Monitoring Study of…

People with disabilities constitute a collective that requires continuous and customized attention, since their conditions or abilities are affected with respect to specific standards. People with "Acquired Brain Injury" (ABI), or those who have suffered brain injury at some stage after birth, belong to this collective. The treatment these people…

This paper presents a methodology of discovering social action patterns in collaborative learning activities for use in improving activity design, and in particular for restructuring existing designs involving face-to-face social actions to enhance their social dynamics and thus better ensure the achievement of a specified aim. An activity in this…