教育理论与实践

人工智能等新技术加速了教育数字化转型升级进程，推动教育系统深刻变革，由此教师专业发展面临前所未有的系统性挑战。人工智能时代，人与机器的共存、知识体系的融通、适应性主体的创造共同构成了教师专业发展的机理特征。教师专业发展出现功能从被动适应到主动创造、结构从要素分化到关系优化、价值从组织利己到平台利他的系统性演化。人工智能时代教师专业发展的可能路径包括：人机协同，充分提高教师专业发展效能；知行合一，深度融合教师专业知识结构；虚实平行，整体打造终身学习生态。

New technologies such as artificial intelligence have accelerated the process of digital transformation and the upgrading of education,and promoted the profound changes in the educational system,which has caused the professional development of teachers to be faced with the unprecedented systemic challenges and opportunities for change. In the era of artificial intelligence,the coexistence of man and machine,the integration of knowledge systems,and the creation of adaptive subjects together constitute the mechanical characteristics of teachers' professional development. The function of teachers' professional development changes from passive adaptation to active creation,the structure changes from element differentiation to relationship optimization,and the value systematically changes from organizational self-interest to platform altruism. The possible paths of teachers' professional development in the era of artificial intelligence include:human-computer collaboration to fully improve the effectiveness of teachers' professional development,the unity of knowledge and action to deeply integrate teachers' professional knowledge structures,and the virtual and real parallel to create a lifelong learning ecology.