We present a so-called ‘study and research path’, designed for advanced high school teaching in the context of a master’s thesis project, along with an outline of the mathematical and didactic background. The aim of the paper is to present and discuss an adaptation of Chevallard’s ‘paradigm of questioning the world’ to currently prevailing institutional conditions and in particular to show how mixed mathematics may be revived at a time of crisis, such as the coronavirus outbreak during which the specific design was developed.

中文翻译：

---

质疑电晕——学习和研究路径

我们提出了所谓的“学习和研究路径”，专为硕士论文项目背景下的高级高中教学而设计，并概述了数学和教学背景。这篇论文的目的是展示和讨论 Chevallard 的“质疑世界范式”对当前普遍的制度条件的适应，特别是展示混合数学如何在危机时期复活，例如冠状病毒爆发期间，制定了具体的设计。