The world is facing severe global challenges such as climate change, food security, rising migration, social justice, or the current corona crisis. In these times, citizenship education seems more important than ever. How can this citizenship education relate to mathematics and science learning? The research project MaSDiV (Supporting mathematics and science teachers in addressing diversity and promoting fundamental values) connected mathematics and science with citizenship education by modeling real-life problems relevant to society. In this paper, we present the foundational design features of the PD course as well the results from the accompanying evaluation of this PD course, which was implemented by partners in six countries to support teachers in connecting mathematics and science education with citizenship education. More specifically, we investigate how participating teachers experienced the PD program; how their self-efficacy beliefs, learning-related beliefs, as well as teaching practices change; and which factors contributed to that change. In order to investigate the outcome of the PD program, we surveyed N = 311 mathematics and science teachers’ pre- and post-participation of the PD in six different European countries. Among others, our results show that in general, most participating teachers reported a high overall satisfaction with the course across all six participating countries. They also indicate that teachers’ self-efficacy beliefs about using relevant contexts, their learning-related beliefs about the benefits of using contexts, as well as their own teaching practice changed significantly after participating in the MaSDiV PD course.

世界正面临严峻的全球挑战，例如气候变化、粮食安全、不断增加的移民、社会正义或当前的新冠危机。在这个时代，公民教育似乎比以往任何时候都更加重要。这种公民教育如何与数学和科学学习相关联？研究项目 MaSDiV（支持数学和科学教师解决多样性和促进基本价值观）通过模拟与社会相关的现实生活问题，将数学和科学与公民教育联系起来。在本文中，我们介绍了 PD 课程的基本设计特点以及伴随评估的结果，该 PD 课程由六个国家的合作伙伴实施，以支持教师将数学和科学教育与公民教育联系起来。进一步来说，我们调查参与教师如何体验 PD 计划；他们的自我效能信念、与学习相关的信念以及教学实践如何变化；以及哪些因素促成了这种变化。为了调查 PD 计划的结果，我们调查了N  = 6 个不同欧洲国家的 311 名数学和科学教师参与 PD 之前和之后的情况。除其他外，我们的研究结果表明，总体而言，大多数参与教师对所有六个参与国的课程总体满意度很高。他们还指出，参加 MaSDiV PD 课程后，教师关于使用相关情境的自我效能信念、他们对使用情境益处的学习相关信念以及他们自己的教学实践发生了显着变化。