Technological environments and its influence in Mathematical Working Spaces

Abstract This work analyzes the influence of technologically rich environments on Mathematical Working Spaces (MWS). In particular, it aims to show how the use of technology fosters, on one hand, changes in the role adopted by agents of the teaching-learning processes, and, on the other hand, the arising of shared MWS. Using observational methodology and collaborative work on problem solving as a didactical strategy with student teachers, we shall illustrate: (a) how the interactivity with an i-activity and the use of asynchronous communication tools influences the construction of shared MWS; and (b) how the i-activity and the students partially take the instructor's role in the management of Personal and shared MWS, aided by digital technology.

摘要 本研究探析富技术环境对数学工作空间（Mathematical Working Spaces, MWS）的影响。具体而言，本研究旨在阐明技术应用的双重效应：一方面推动教学-学习过程参与主体所承担角色的变革，另一方面催生共享型数学工作空间的形成。本研究采用观察研究法，并以师范生协作解题作为教学策略，将对以下两点进行阐释：(a) 与互动活动（i-activity）的交互应用及异步通信工具的使用，如何影响共享型数学工作空间的构建；(b) 互动活动与学生在数字技术辅助下，如何部分承担教学指导者的角色，开展个人与共享型数学工作空间的管理工作。