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17 years ago, Krishna Kumar started offering free PMP prep online. Today, it’s a leading digital upskilling platform that helps millions upskill in AI, cybersecurity, data science, and more.

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基于Java的面向对象编程范式


掌握Java面向对象编程的核心概念，从编程思维到封装、协作和可修改性，通过实践练习深入理解面向对象范式的精髓。
- XuetangX
- Self-Paced
- Free Online Course
走近中华优秀传统文化


本课程以经典文本为据，以古今案例为辅，深入浅出，使学习者以真实不妄的态度“走近”中华优秀传统文化，了解中华传统文化基本理念，正确认识和弘扬传统文化。
- XuetangX
- Self-Paced
- Free Online Course
职业与创业胜任力


拥有同样背景的员工在相同的岗位上工作，但工作绩效的差距非常大，造成这一差异最直接的原因是员工的岗位胜任能力有差别。
- XuetangX
- Self-Paced
- Free Online Course
学在南哲：哲学与哲人


何为哲学？哲学何为？如何从古老的智慧中汲取新鲜的营养，如何在嘈杂的社会中静心思考？如何与南哲历史上的那些伟大哲人共同思考？《学在南哲：哲学与哲人》将与你共同展开一场思想的旅程。
- XuetangX
- Self-Paced
- Free Online Course
21世纪国外马克思主义哲学若干重大问题研究


探索21世纪国外马克思主义对资本主义的批判性分析，深入研究其对经济危机、阶级结构、国家理论、生态问题等重大议题的最新见解，从中国视角评析其理论贡献与局限。
- XuetangX
- Self-Paced
- Free Online Course
研究生学术规范与学术诚信


学尚真而诚，术有道而信。欢迎参加南京大学《研究生学术规范与学术诚信》课程，一起成为“耐得住寂寞，经得起诱惑，守得住底线，立志做大学问、做真学问”的新时代科研工作者。
- XuetangX
- Self-Paced
- Free Online Course
研究生心理适应与卓越发展


Discover how to optimize psychological well-being, develop interpersonal skills, and achieve personal excellence in graduate studies through positive psychology and practical coping strategies.
- XuetangX
- Self-Paced
- Free Online Course
软件测试


掌握软件测试核心技能，聚焦国产化环境适配与开源工具应用，通过系统实验提升功能、性能、安全测试能力，应对信创项目挑战。
- XuetangX
- Self-Paced
- Free Online Course
机器学习进步


Dive into advanced machine learning concepts with Professor Zhou Zhihua, covering linear models, neural networks, SVM, Bayesian classifiers, and clustering through mathematical foundations and practical applications.
- XuetangX
- Self-Paced
- Free Online Course
智能感知技术


感知世界，智算未来——开启你的智能感知第一课。
- XuetangX
- Self-Paced
- Free Online Course
经验软件工程


探索经验软件工程的科学研究方法论，掌握实验、调查、案例研究等实证方法，培养批判性思维与软件工程研究设计能力。
- XuetangX
- Self-Paced
- Free Online Course
量子化学


Delve into quantum mechanics principles and their applications in chemistry, from atomic structures to molecular properties, reaction mechanisms, and modern computational methods.
- XuetangX
- Self-Paced
- Free Online Course
计算机操作系统


Dive into comprehensive operating system concepts, from processor and memory management to file systems and concurrent programming, with hands-on engineering approaches and practical problem-solving skills.
- XuetangX
- Self-Paced
- Free Online Course
新媒体与社会治理


探讨新媒体对社会治理的影响,分析其带来的挑战与机遇。通过案例讲解如何利用新媒体开展网络问政、应对风险、优化服务、实施监督等,提高学生的媒介素养和应用能力。
- XuetangX
- Self-Paced
- Free Online Course
公共经济学


Explore public economics principles, government economic behaviors, and market-government relationships. Develop critical thinking skills to analyze and solve practical issues in China's socialist economic system.
- XuetangX
- Self-Paced
- Free Online Course

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