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Chasing 100M Daily Users, Duolingo Reconsiders Ads, Paying Influencers, and Its Most Expensive Plan

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物流与供应链管理


从供应链全局统筹采购、生产、物流、库存与风险管理，分析并解决企业运营问题。
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设计史与设计概论


以中国与西方设计源流为主线，系统介绍设计学的研究范围、特征、类型及设计师的社会职责。
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Chinese Grotto Art

Appreciating the Artistic Beauty of Grottoes； Reviving the Magnificent Civilization of Grottoes； Savoring the Multicultural Charm of Grottoes； Tracing Civilization, Appreciating Art, and Inheriting Cultural Heritage；
- XuetangX
- Self-Paced
- Free Online Course
The Four Great Grottoes of China

Appreciating the Artistic Beauty of Grottoes Reviving the Magnificent Civilization of Grottoes Savoring the Multicultural Charm of Grottoes Tracing Civilization, Appreciating Art, and Inheriting Cultural Heritage
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- Self-Paced
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即兴配奏与弹唱


学习钢琴即兴伴奏与歌唱合拍，共同演绎中国诗词、民族经典等主题歌曲。
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舞台艺术实践


了解声乐艺术形式，实现声乐舞台创演，组织舞台艺术实践活动，解锁表演艺术奥秘。在线互动，身临其境学表演，激发创意灵感，让每一幕都成为你艺术旅程的璀璨篇章。
- XuetangX
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声乐


从中西声乐史、歌唱原理、语言训练与作品表现入门，结合常见发声问题和歌唱实践提升演唱能力。
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都市园艺学


学习城市园艺植物的识别、栽培、营养诊断、病虫害防控及阳台与庭院绿化设计。
- XuetangX
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网络画板


Master the dynamic geometry software for advanced mathematical visualization and interactive experimentation, featuring function plotting, geometric transformations, analytical geometry, and probability simulations.
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- Free Online Course
生物化学


以分子水平解析生命现象，系统讲授生物大分子结构、酶学及物质与能量代谢。
- XuetangX
- Self-Paced
- Free Online Course
教育数学概论


介绍“教育数学”理念及其用面积法、三角实验方案和课堂改革策略简化数学学习与教学。
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中学物理课程与教学论


系统学习中学物理课程设计、教学方法与教学评价，结合教学理论和实践案例提升师范生的物理教学能力。
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美食家的健康修养


你是一个美食家吗？你有这样的烦恼吗？吃太多不健康，不吃又不快乐。来和我们一起学习吃和健康的生物学、营养学和运动学知识吧，本课程能让你做一个快乐又健康的美食家。
- XuetangX
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数学建模与数学实验


涵盖统计、优化、微分方程等多类模型，结合Matlab、LINGO和SAS分析实际问题。
- XuetangX
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- Free Online Course
习近平总书记关于教育的重要论述


围绕“九个坚持”专题解读习近平总书记关于教育强国、立德树人、教育改革和教师队伍建设的重要论述。
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